DAYTON

Ecodora

Sandpiper

Pumps

pumps

Diaphragm Pumps

diaphragm-pumps

Lifting Equipments

lifting-equipments

Drum Handling Equipment

drum-handling-equipment

Mobility – Compact, rugged design allows for easy mobility

Efficiency – Motor design delivers optimum air efficiency

Reliability – ARO’s patented ‘Unbalanced’ air valve ensures no-stall operation

Versatility – Available in aluminum, cast iron or stainless steel to withstand tough chemical applications

Environmentally Sound – Bolted construction for leak-free fluid handling

Serviceability – Easy access to ball checks and fluid caps for maintenance and repairs

Features<ul class="md-block-unordered-list-item"><li>Mobility – Compact, rugged design allows for easy mobility</li><li>Efficiency – Motor design delivers optimum air efficiency</li><li>Reliability – ARO’s patented ‘Unbalanced’ air valve ensures no-stall operation</li><li>Versatility – Available in aluminum, cast iron or stainless steel to withstand tough chemical applications</li><li>Environmentally Sound – Bolted construction for leak-free fluid handling</li><li>Serviceability – Easy access to ball checks and fluid caps for maintenance and repairs</li></ul>

&nbsp;<ins>Features</ins>
<ul>
<li>Mobility – Compact, rugged design allows for easy mobility</li>
<li>Efficiency – Motor design delivers optimum air efficiency</li>
<li>Reliability – ARO’s patented ‘Unbalanced’ air valve ensures no-stall operation</li>
<li>Versatility – Available in aluminum, cast iron or stainless steel to withstand tough chemical applications</li>
<li>Environmentally Sound – Bolted construction for leak-free fluid handling</li>
<li>Serviceability – Easy access to ball checks and fluid caps for maintenance and repairs</li>
</ul>

Ong Ming Jun Andre

Jabsco

Pedrollo

Leader

Kranzle

Others

CAT PUMPS

Burks

MITSUBISHI

TSURUMI PUMP

Water Pumps

Pumps Accessories

Pressure Washers

Rotating Piston Pumps

Lubricant Pumps

Rotary Pumps

Mowers, Chainsaws & Outdoor Trimmers

Electrical Flexible Hose

Multi Purpose Cleaners

buyerIntroduction

1″ Pro Series Metallic Air Operated Double Diaphragm Pump

1″ pro series metallic air operated double diaphragm pump pompa diafragma ganda yang dioperasikan udara metalik seri pumps aro pam berganda dikendalikan siri 系列金属气动双隔膜泵

1-pro-series-metallic-air-operated-double-diaphragm-pump

Designed to meet your OEM application needs.

Manufactured for complete corrosion resistance - constructed with polypropylene or aluminum center body, standard stainless steel fasteners, and your choice of anodized aluminum or stainless steel casing materials

Efficiency - Simul-Shift™ valve provides ultra-positive, reliable shift signal

Reliability - ARO's patented 'Unbalanced' air valve ensures no-stall operation

Versatility - Compact, heavy duty design enables usage in versatile locations including limited space

Environmentally Sound - Bolted construction for leak-free fluid handling

Serviceability - Ease of service through modular design

66073-1 Air Line Connection Kit: contains Piggyback Filter / Regulator, pipe nipple & 5' section of hose

Features:<ul class="md-block-unordered-list-item"><li>ARO has the 1/2&quot; ported diaphragm pump.</li><li>Designed to meet your OEM application needs.</li><li>Manufactured for complete corrosion resistance - constructed with polypropylene or aluminum center body, standard stainless steel fasteners, and your choice of anodized aluminum or stainless steel casing materials</li><li>Efficiency - Simul-Shift™ valve provides ultra-positive, reliable shift signal</li><li>Reliability - ARO&#x27;s patented &#x27;Unbalanced&#x27; air valve ensures no-stall operation</li><li>Versatility - Compact, heavy duty design enables usage in versatile locations including limited space</li><li>Environmentally Sound - Bolted construction for leak-free fluid handling</li><li>Serviceability - Ease of service through modular design</li></ul>Accessories<ul class="md-block-unordered-list-item"><li>66073-1 Air Line Connection Kit: contains Piggyback Filter / Regulator, pipe nipple &amp; 5&#x27; section of hose</li><li>637438 Ported Exhaust Kit</li><li>93110 Air Motor Muffler</li><li>76763 Wall Mount Bracket</li><li>67165-X Cycle Actuation Kit</li><li>637428 Air Section Service Kit</li><li>637427-TT Fluid Section Service Kit</li></ul>General Description:<ul class="md-block-unordered-list-item"><li>Inlet/ Outlet: A - 1/2 - 14 N.P.T.F. - 1</li><li>Air Motor: Polypropylene</li><li>Fluid Caps &amp; Manifold Material: Aluminum</li><li>Fasteners: Stainless Steel</li><li>Seat Material: Aluminum</li><li>Ball Material: PTFE</li><li>Diaphragm Material: PTFE</li></ul>

&nbsp;<ins>Features:</ins>
<ul>
<li>ARO has the 1/2" ported diaphragm pump.</li>
<li>Designed to meet your OEM application needs.</li>
<li>Manufactured for complete corrosion resistance - constructed with polypropylene or aluminum center body, standard stainless steel fasteners, and your choice of anodized aluminum or stainless steel casing materials</li>
<li>Efficiency - Simul-Shift™ valve provides ultra-positive, reliable shift signal</li>
<li>Reliability - ARO's patented 'Unbalanced' air valve ensures no-stall operation</li>
<li>Versatility - Compact, heavy duty design enables usage in versatile locations including limited space</li>
<li>Environmentally Sound - Bolted construction for leak-free fluid handling</li>
<li>Serviceability - Ease of service through modular design</li>
</ul>
<ins>Accessories</ins>
<ul>
<li>66073-1 Air Line Connection Kit: contains Piggyback Filter / Regulator, pipe nipple &amp; 5' section of hose</li>
<li>637438 Ported Exhaust Kit</li>
<li>93110 Air Motor Muffler</li>
<li>76763 Wall Mount Bracket</li>
<li>67165-X Cycle Actuation Kit</li>
<li>637428 Air Section Service Kit</li>
<li>637427-TT Fluid Section Service Kit</li>
</ul>
<ins>General Description:</ins>
<ul>
<li>Inlet/ Outlet: A - 1/2 - 14 N.P.T.F. - 1</li>
<li>Air Motor: Polypropylene</li>
<li>Fluid Caps &amp; Manifold Material: Aluminum</li>
<li>Fasteners: Stainless Steel</li>
<li>Seat Material: Aluminum</li>
<li>Ball Material: PTFE</li>
<li>Diaphragm Material: PTFE</li>
</ul>

Data Sheet

Operator's Manual

1/2" Pro Series Metallic Air Operated Diaphragm Pump

1/2" pro series metallic air operated diaphragm pump pompa diafragma dioperasikan udara metalik seri pumps aro pam kendalian siri 系列金属气动隔膜泵

1-2-pro-series-metallic-air-operated-diaphragm-pump

The ARO range of air-operated diaphragm pumps offers many materials of construction. A double diaphragm pump is a positive displacement pump that uses two sets of flexible membranes to pump fluids and a series of check valves to ensure fluid can only travel in one direction through the chamber. Air-operated diaphragm pumps are designed for general use. They can easily pump from clean, light viscosity fluids to corrosive, abrasive medium viscosity fluids and can transfer large particles without damage. Due to their pneumatic motor, they could be used in potentially explosive areas. Air-operated diaphragm pumps utilize a pressure differential in the air chambers to alternately create suction in the fluid chambers. Pump cycling will begin as air pressure is applied.

Mobility - Compact, rugged design allows for easy mobility

Efficiency - Motor design delivers optimum air efficiency

Versatility - Available in aluminum, cast iron, or stainless steel to withstand tough chemical applications

Serviceability - Easy access to ball checks and fluid caps for maintenance and repairs

Introduction:The ARO range of air-operated diaphragm pumps offers many materials of construction. A double diaphragm pump is a positive displacement pump that uses two sets of flexible membranes to pump fluids and a series of check valves to ensure fluid can only travel in one direction through the chamber. Air-operated diaphragm pumps are designed for general use. They can easily pump from clean, light viscosity fluids to corrosive, abrasive medium viscosity fluids and can transfer large particles without damage. Due to their pneumatic motor, they could be used in potentially explosive areas. Air-operated diaphragm pumps utilize a pressure differential in the air chambers to alternately create suction in the fluid chambers. Pump cycling will begin as air pressure is applied. Features:<ul class="md-block-unordered-list-item"><ul class="md-block-unordered-list-item"><li>Mobility - Compact, rugged design allows for easy mobility</li><li>Efficiency - Motor design delivers optimum air efficiency</li><li>Reliability - ARO&#x27;s patented &#x27;Unbalanced&#x27; air valve ensures no-stall operation</li><li>Versatility - Available in aluminum, cast iron, or stainless steel to withstand tough chemical applications</li><li>Environmentally Sound - Bolted construction for leak-free fluid handling</li><li>Serviceability - Easy access to ball checks and fluid caps for maintenance and repairs</li><li>Pump Casing Materials:</li><li>Aluminum</li><li>Cast Iron</li><li>Stainless Steel</li><li>Diaphragm Materials:</li><li>Diaphragm Materials</li><li>PTFE w/ Santoprene backer</li><li>Hytrel</li><li>Santoprene</li><li>Nitrile</li><li>Neoprene</li><li>E.P.R.</li></ul></ul>

<ins>Introduction:</ins>
The ARO range of air-operated diaphragm pumps offers many materials of construction. A double diaphragm pump is a positive displacement pump that uses two sets of flexible membranes to pump fluids and a series of check valves to ensure fluid can only travel in one direction through the chamber. Air-operated diaphragm pumps are designed for general use. They can easily pump from clean, light viscosity fluids to corrosive, abrasive medium viscosity fluids and can transfer large particles without damage. Due to their pneumatic motor, they could be used in potentially explosive areas. Air-operated diaphragm pumps utilize a pressure differential in the air chambers to alternately create suction in the fluid chambers. Pump cycling will begin as air pressure is applied.
 
<ins>Features:</ins>
<ul>
<li>Mobility - Compact, rugged design allows for easy mobility</li>
<li>Efficiency - Motor design delivers optimum air efficiency</li>
<li>Reliability - ARO's patented 'Unbalanced' air valve ensures no-stall operation</li>
<li>Versatility - Available in aluminum, cast iron, or stainless steel to withstand tough chemical applications</li>
<li>Environmentally Sound - Bolted construction for leak-free fluid handling</li>
<li>Serviceability - Easy access to ball checks and fluid caps for maintenance and repairs</li>
<li>Pump Casing Materials:</li>
<li>Aluminum</li>
<li>Cast Iron</li>
<li>Stainless Steel</li>
<li>Diaphragm Materials:</li>
<li>Diaphragm Materials</li>
<li>PTFE w/ Santoprene backer</li>
<li>Hytrel</li>
<li>Santoprene</li>
<li>Nitrile</li>
<li>Neoprene</li>
<li>E.P.R.</li>
</ul>

Pro Series Catalogue

Features:<ul class="md-block-unordered-list-item"><ul class="md-block-unordered-list-item"><li>Mobility - Compact, rugged design allows for easy mobility</li><li>Efficiency - Motor design delivers optimum air efficiency</li><li>Reliability - ARO&#x27;s patented &#x27;Unbalanced&#x27; air valve ensures no-stall operation</li><li>Versatility - Available in aluminum, cast iron, or stainless steel to withstand tough chemical applications</li><li>Environmentally Sound - Bolted construction for leak-free fluid handling</li><li>Serviceability - Easy access to ball checks and fluid caps for maintenance and repairs</li><li>Pump Casing Materials:</li><li>Aluminum</li><li>Cast Iron</li><li>Stainless Steel</li><li>Diaphragm Materials:</li><li>Diaphragm Materials</li><li>PTFE w/ Santoprene backer</li><li>Hytrel</li><li>Santoprene</li><li>Nitrile</li><li>Neoprene</li><li>E.P.R.</li></ul></ul>

&nbsp;<ins>Features:</ins>
<ul>
<li>Mobility - Compact, rugged design allows for easy mobility</li>
<li>Efficiency - Motor design delivers optimum air efficiency</li>
<li>Reliability - ARO's patented 'Unbalanced' air valve ensures no-stall operation</li>
<li>Versatility - Available in aluminum, cast iron, or stainless steel to withstand tough chemical applications</li>
<li>Environmentally Sound - Bolted construction for leak-free fluid handling</li>
<li>Serviceability - Easy access to ball checks and fluid caps for maintenance and repairs</li>
<li>Pump Casing Materials:</li>
<li>Aluminum</li>
<li>Cast Iron</li>
<li>Stainless Steel</li>
<li>Diaphragm Materials:</li>
<li>Diaphragm Materials</li>
<li>PTFE w/ Santoprene backer</li>
<li>Hytrel</li>
<li>Santoprene</li>
<li>Nitrile</li>
<li>Neoprene</li>
<li>E.P.R.</li>
</ul>

Features<ul class="md-block-unordered-list-item"><li>Mobility – Compact, rugged design allows for easy mobility</li><li>Efficiency – Motor design delivers optimum air efficiency</li><li>Reliability – ARO’s patented ‘Unbalanced’ air valve ensures no-stall operation</li><li>Versatility – Available in aluminum, cast iron or stainless steel to withstand tough chemical applications</li><li>Environmentally Sound – Bolted construction for leak-free fluid handling</li><li>Serviceability – Easy access to ball checks and fluid caps for maintenance and repairs</li></ul>

<ins> Features</ins>
<ul>
<li>Mobility – Compact, rugged design allows for easy mobility</li>
<li>Efficiency – Motor design delivers optimum air efficiency</li>
<li>Reliability – ARO’s patented ‘Unbalanced’ air valve ensures no-stall operation</li>
<li>Versatility – Available in aluminum, cast iron or stainless steel to withstand tough chemical applications</li>
<li>Environmentally Sound – Bolted construction for leak-free fluid handling</li>
<li>Serviceability – Easy access to ball checks and fluid caps for maintenance and repairs</li>
</ul>

666120-322-C Technical Data Sheet

The ARO range of air operated diaphragm pumps offers many materials of construction. A double diaphragm pump is a positive displacement pump that uses a two sets of flexible membranes to pump fluids and a series of check valves to ensure fluid can only travel in one direction through the chamber. Air operated diaphragm pumps are designed for general use. They can easily pump from clean, light viscosity fluids to corrosive, abrasive medium viscosity fluids and can transfer large particles without damage. Due to their pneumatic motor, they could be used in potentially explosive areas. Air operated diaphragm pumps utilize a pressure differential in the air chambers to alternately create suction in the fluid chambers. Pump cycling will begin as air pressure is applied.

Robust construction with thick walled injection, molded fluid casings and cast iron or aluminum center sections to withstand tough industrial applications.

Versatility - Multiple porting options for your application needs - Available in Flanged, Threaded, or 3 piece Manifold configurations

Summary:The ARO range of air operated diaphragm pumps offers many materials of construction. A double diaphragm pump is a positive displacement pump that uses a two sets of flexible membranes to pump fluids and a series of check valves to ensure fluid can only travel in one direction through the chamber. Air operated diaphragm pumps are designed for general use. They can easily pump from clean, light viscosity fluids to corrosive, abrasive medium viscosity fluids and can transfer large particles without damage. Due to their pneumatic motor, they could be used in potentially explosive areas. Air operated diaphragm pumps utilize a pressure differential in the air chambers to alternately create suction in the fluid chambers. Pump cycling will begin as air pressure is applied. Features:<ul class="md-block-unordered-list-item"><ul class="md-block-unordered-list-item"><li>Robust construction with thick walled injection, molded fluid casings and cast iron or aluminum center sections to withstand tough industrial applications.</li><li>Efficiency - Motor design delivers optimum air efficiency</li><li>Reliability - ARO&#x27;s patented &#x27;Unbalanced&#x27; air valve ensures no-stall operation</li><li>Versatility - Multiple porting options for your application needs - Available in Flanged, Threaded, or 3 piece Manifold configurations</li><li>Environmentally Sound - Bolted construction for leak-free fluid handling</li><li>Serviceability - Easy access to ball checks and fluid caps for maintenance and repairs</li></ul></ul> Pump Casing Materials:<ul class="md-block-unordered-list-item"><ul class="md-block-unordered-list-item"><li>PVDF (Kynar)</li><li>Polypropylene</li><li>Diaphragm Materials:</li><li>Viton</li><li>PTFE w/ Santoprene backer</li><li>Hytrel</li><li>Santoprene</li><li>Medical Grade Santoprene</li><li>Nitrile</li><li>Neoprene</li><li>E.P.R.</li></ul></ul>

<ins>Summary:</ins>
The ARO range of air operated diaphragm pumps offers many materials of construction. A double diaphragm pump is a positive displacement pump that uses a two sets of flexible membranes to pump fluids and a series of check valves to ensure fluid can only travel in one direction through the chamber. Air operated diaphragm pumps are designed for general use. They can easily pump from clean, light viscosity fluids to corrosive, abrasive medium viscosity fluids and can transfer large particles without damage. Due to their pneumatic motor, they could be used in potentially explosive areas. Air operated diaphragm pumps utilize a pressure differential in the air chambers to alternately create suction in the fluid chambers. Pump cycling will begin as air pressure is applied.
<ins> 
Features:</ins>
<ul>
<li>Robust construction with thick walled injection, molded fluid casings and cast iron or aluminum center sections to withstand tough industrial applications.</li>
<li>Efficiency - Motor design delivers optimum air efficiency</li>
<li>Reliability - ARO's patented 'Unbalanced' air valve ensures no-stall operation</li>
<li>Versatility - Multiple porting options for your application needs - Available in Flanged, Threaded, or 3 piece Manifold configurations</li>
<li>Environmentally Sound - Bolted construction for leak-free fluid handling</li>
<li>Serviceability - Easy access to ball checks and fluid caps for maintenance and repairs</li>
</ul>

<ins>Pump Casing Materials:</ins>
<ul>
<li>PVDF (Kynar)</li>
<li>Polypropylene</li>
<li>Diaphragm Materials:</li>
<li>Viton</li>
<li>PTFE w/ Santoprene backer</li>
<li>Hytrel</li>
<li>Santoprene</li>
<li>Medical Grade Santoprene</li>
<li>Nitrile</li>
<li>Neoprene</li>
<li>E.P.R.</li>
</ul>

6661A3-344-C ARO Diaphragm Pump 1 Inch Non-Metallic Technical Data Sheet

1″ Pro Series Non-Metallic Air Operated Double Diaphragm Pump

1″ pro series non-metallic air operated double diaphragm pump pompa diafragma ganda yang dioperasikan udara non-logam seri pumps aro pam berganda dikendalikan bukan logam siri 系列非金属气动双隔膜泵

1-pro-series-non-metallic-air-operated-double-diaphragm-pump

ARO PRO 2" Metallic Pumps achieve flow rates of up to 172 GPM (651LPM) and offer a wide aarray of material and porting configurations. These pumps are often used for transfer, filing, recirulation in batching in Ceramic, Paint, Oil & Gas, Mining Construction, Chemical and Petrolchemical Markets.

 Ratio: 1:1
Maximum Flow: 172-g.p.m. (651-l.p.m.)
Displacement per cycle: 1.4-Gallons (5.3-Liters)
Air Inlet: (Female) 3/4 - 14 N.P.T.F. - 1
Fluid Inlet: 2 - 11-1/2 N.P.T.F. - 1
Rp 2 (2 - 11 BSP, parallel)
Fluid Outlet: 2 - 11-1/2 N.P.T.F. - 1
Rp 2 (2 - 11 BSP, parallel)
Max. operating pressure: 120-psi (8.3-bar)
Maximum dry suction lift: ft (m) 27.2 (8.3) 

Suspended solids max. dia.: 1/4-in. (6.4-mm)

Inttroduction: ARO PRO 2&quot; Metallic Pumps achieve flow rates of up to 172 GPM (651LPM) and offer a wide aarray of material and porting configurations. These pumps are often used for transfer, filing, recirulation in batching in Ceramic, Paint, Oil &amp; Gas, Mining Construction, Chemical and Petrolchemical Markets. Technical Specifications: Ratio: 1:1 Maximum Flow: 172-g.p.m. (651-l.p.m.) Displacement per cycle: 1.4-Gallons (5.3-Liters) Air Inlet: (Female) 3/4 - 14 N.P.T.F. - 1 Fluid Inlet: 2 - 11-1/2 N.P.T.F. - 1 Rp 2 (2 - 11 BSP, parallel) Fluid Outlet: 2 - 11-1/2 N.P.T.F. - 1 Rp 2 (2 - 11 BSP, parallel) Max. operating pressure: 120-psi (8.3-bar) Maximum dry suction lift: ft (m) 27.2 (8.3) Suspended solids max. dia.: 1/4-in. (6.4-mm) Features<ul class="md-block-unordered-list-item"><li>Mobility – Compact, rugged design allows for easy mobility</li><li>Efficiency – Motor design delivers optimum air efficiency</li><li>Reliability – ARO’s patented ‘Unbalanced’ air valve ensures no-stall operation</li><li>Versatility – Available in aluminum, cast iron or stainless steel to withstand tough chemical applications</li><li>Environmentally Sound – Bolted construction for leak-free fluid handling</li><li>Serviceability – Easy access to ball checks and fluid caps for maintenance and repairs</li></ul>

<ins>Inttroduction: </ins>
ARO PRO 2" Metallic Pumps achieve flow rates of up to 172 GPM (651LPM) and offer a wide aarray of material and porting configurations. These pumps are often used for transfer, filing, recirulation in batching in Ceramic, Paint, Oil &amp; Gas, Mining Construction, Chemical and Petrolchemical Markets.

<ins>Technical Specifications:</ins>
&nbsp;Ratio: 1:1 
Maximum Flow: 172-g.p.m. (651-l.p.m.) 
Displacement per cycle: 1.4-Gallons (5.3-Liters) 
Air Inlet: (Female) 3/4 - 14 N.P.T.F. - 1 
Fluid Inlet: 2 - 11-1/2 N.P.T.F. - 1 
Rp 2 (2 - 11 BSP, parallel) 
Fluid Outlet: 2 - 11-1/2 N.P.T.F. - 1 
Rp 2 (2 - 11 BSP, parallel) 
Max. operating pressure: 120-psi (8.3-bar) 
Maximum dry suction lift: ft (m) 27.2 (8.3)&nbsp;
Suspended solids max. dia.: 1/4-in. (6.4-mm)


<ins>Features</ins>
<ul>
<li>Mobility – Compact, rugged design allows for easy mobility</li>
<li>Efficiency – Motor design delivers optimum air efficiency</li>
<li>Reliability – ARO’s patented ‘Unbalanced’ air valve ensures no-stall operation</li>
<li>Versatility – Available in aluminum, cast iron or stainless steel to withstand tough chemical applications</li>
<li>Environmentally Sound – Bolted construction for leak-free fluid handling</li>
<li>Serviceability – Easy access to ball checks and fluid caps for maintenance and repairs</li>
</ul>

Technical Data Sheet

2" Metallic Pro Series Air Operated Double Diaphragm Pump

2" metallic pro series air operated double diaphragm pump pompa diafragma ganda yang dioperasikan udara seri metalik 2". pumps aro pam berganda dikendalikan 英寸金属专业系列气动双隔膜泵

2-metallic-pro-series-air-operated-double-diaphragm-pump

The ARO 3" Pro Series Diaphragm Pump,consists of an Aluminum body, Rp 3 (3-11 BSP) fluid connection, Aluminum fluid cap/manifold, Carbon Steel hardware, Santoprene seat, Santoprene ball, Santoprene diaphragm  

Ratio: 1:1
Maximum Flow: 237-g.p.m. (897-l.p.m.)
Displacement per cycle: 2.65-Gallons (10.03-Liters)
Air Inlet: (Female) 3/4 - 14 N.P.T.F. - 1
Fluid Inlet: 3 - 8 N.P.T.F. - 1
Rp 3 (3 - 11 BSP parallel)
Fluid Outlet: 3 - 8 N.P.T.F. - 1
Rp 3 (3 - 11 BSP, parallel)
Max. operating pressure: 120-psi (8.3-bar)
Suspended solids max. dia.: 3/8-in. (9.5-mm)
Weight: lbs (kg)
Maximum dry suction lift: ft (m) 17.6 (5.4) 

Industry leading flow rates with a maximum delivery of 237 GPM (897 LPM).

Versatility - Multiple porting options for your application needs

Introduction:The ARO range of air operated diaphragm pumps offers many materials of construction. A double diaphragm pump is a positive displacement pump that uses a two sets of flexible membranes to pump fluids and a series of check valves to ensure fluid can only travel in one direction through the chamber. Air operated diaphragm pumps are designed for general use. They can easily pump from clean, light viscosity fluids to corrosive, abrasive medium viscosity fluids and can transfer large particles without damage. Due to their pneumatic motor, they could be used in potentially explosive areas. Air operated diaphragm pumps utilize a pressure differential in the air chambers to alternately create suction in the fluid chambers. Pump cycling will begin as air pressure is applied.The ARO 3&quot; Pro Series Diaphragm Pump,consists of an Aluminum body, Rp 3 (3-11 BSP) fluid connection, Aluminum fluid cap/manifold, Carbon Steel hardware, Santoprene seat, Santoprene ball, Santoprene diaphragm Technical Specifications:Ratio: 1:1 Maximum Flow: 237-g.p.m. (897-l.p.m.) Displacement per cycle: 2.65-Gallons (10.03-Liters) Air Inlet: (Female) 3/4 - 14 N.P.T.F. - 1 Fluid Inlet: 3 - 8 N.P.T.F. - 1 Rp 3 (3 - 11 BSP parallel) Fluid Outlet: 3 - 8 N.P.T.F. - 1 Rp 3 (3 - 11 BSP, parallel) Max. operating pressure: 120-psi (8.3-bar) Suspended solids max. dia.: 3/8-in. (9.5-mm) Weight: lbs (kg) Maximum dry suction lift: ft (m) 17.6 (5.4) Features:<ul class="md-block-unordered-list-item"><li>Industry leading flow rates with a maximum delivery of 237 GPM (897 LPM).</li><li>Ideal answer to big volume applications</li><li>Efficiency - Motor design delivers optimum air efficiency</li><li>Reliability - ARO&#x27;s patented &#x27;Unbalanced&#x27; air valve ensures no-stall operation</li><li>Versatility - Multiple porting options for your application needs</li><li>Environmentally Sound - Bolted construction for leak-free fluid handling</li><li>Serviceability - Easy access to ball checks and fluid caps for maintenance and repairs</li></ul>

<ins>Introduction:</ins>
The ARO range of air operated diaphragm pumps offers many materials of construction. A double diaphragm pump is a positive displacement pump that uses a two sets of flexible membranes to pump fluids and a series of check valves to ensure fluid can only travel in one direction through the chamber. Air operated diaphragm pumps are designed for general use. They can easily pump from clean, light viscosity fluids to corrosive, abrasive medium viscosity fluids and can transfer large particles without damage. Due to their pneumatic motor, they could be used in potentially explosive areas. Air operated diaphragm pumps utilize a pressure differential in the air chambers to alternately create suction in the fluid chambers. Pump cycling will begin as air pressure is applied.
The ARO 3" Pro Series Diaphragm Pump,consists of an Aluminum body, Rp 3 (3-11 BSP) fluid connection, Aluminum fluid cap/manifold, Carbon Steel hardware, Santoprene seat, Santoprene ball, Santoprene diaphragm&nbsp;&nbsp;
<ins>Technical Specifications:</ins>
Ratio: 1:1 
Maximum Flow: 237-g.p.m. (897-l.p.m.) 
Displacement per cycle: 2.65-Gallons (10.03-Liters) 
Air Inlet: (Female) 3/4 - 14 N.P.T.F. - 1 
Fluid Inlet: 3 - 8 N.P.T.F. - 1 
Rp 3 (3 - 11 BSP parallel) 
Fluid Outlet: 3 - 8 N.P.T.F. - 1 
Rp 3 (3 - 11 BSP, parallel) 
Max. operating pressure: 120-psi (8.3-bar) 
Suspended solids max. dia.: 3/8-in. (9.5-mm) 
Weight: lbs (kg) 
Maximum dry suction lift: ft (m) 17.6 (5.4)&nbsp;
<ins>Features:</ins>
<ul>
<li>Industry leading flow rates with a maximum delivery of 237 GPM (897 LPM).</li>
<li>Ideal answer to big volume applications</li>
<li>Efficiency - Motor design delivers optimum air efficiency</li>
<li>Reliability - ARO's patented 'Unbalanced' air valve ensures no-stall operation</li>
<li>Versatility - Multiple porting options for your application needs</li>
<li>Environmentally Sound - Bolted construction for leak-free fluid handling</li>
<li>Serviceability - Easy access to ball checks and fluid caps for maintenance and repairs</li>
</ul>

Sales and Engineering Data

Operators Manual

3″ Pro Series Metallic Air Operated Double Diaphragm Pump

3″ pro series metallic air operated double diaphragm pump pompa diafragma ganda yang dioperasikan udara metalik seri pumps aro pam berganda dikendalikan siri 系列金属气动双隔膜泵

3-pro-series-metallic-air-operated-double-diaphragm-pump

ARO 666170-322-C 1-1/2" Diaphragm Pump with Max Flow of 90 gpm (340.7 lpm), 8.3 bar (120 psi) Max Discharge, 19 ft (5.8 m) Max Suction and up to 1/4" Solid Size 

ARO® PRO 1-1/2” metallic diaphragm pumps achieve flow rates of up to 90 GPM (340.7 LPM) and offer a wide array of material and porting configurations. These pumps are often used for transfer, filling, recirculation and batching in Paint, Oil & Gas, Mining, Construction, Chemical and Petrochemical markets.

Ratio: 1:1

Displacement per cycle gal (l): .64 (2.42)

Fluid Inlet/Outlet: 1-1/2 11-1/2 NPTF - 1

Max. operating pressure psi (bar): 120 (8.3)

Suspended solids max. dia in (mm): .25 (6.4)

Weight lbs (kg): 666150-X-C (aluminum) 51.5 (23.4)

Maximum dry suction lift ft (m): 19 (5.8)

Sound Level: 70 PSI 60 Cycles/Min 80.5 db(A)

ARO 666170-322-C 1-1/2&quot; Diaphragm Pump with Max Flow of 90 gpm (340.7 lpm), 8.3 bar (120 psi) Max Discharge, 19 ft (5.8 m) Max Suction and up to 1/4&quot; Solid Size ARO® PRO 1-1/2” metallic diaphragm pumps achieve flow rates of up to 90 GPM (340.7 LPM) and offer a wide array of material and porting configurations. These pumps are often used for transfer, filling, recirculation and batching in Paint, Oil &amp; Gas, Mining, Construction, Chemical and Petrochemical markets. Ratio: 1:1Maximum Flow gpm (lpm): 90 (340.7)Displacement per cycle gal (l): .64 (2.42)Air Inlet (Female): 1/2 - 14 NPTF - 1Fluid Inlet/Outlet: 1-1/2 11-1/2 NPTF - 1Rp 1-1/2 (1-1/2 - 11 BSP parallel)Max. operating pressure psi (bar): 120 (8.3)Suspended solids max. dia in (mm): .25 (6.4)Weight lbs (kg): 666150-X-C (aluminum) 51.5 (23.4)666151-X-C (stainless steel) 77.5 (35.2)666152-X-C (cast iron) 79.5 (36.1)Note: Add 23 (10.4) for cast ironair motor sectionMaximum dry suction lift ft (m): 19 (5.8)Sound Level: 70 PSI 60 Cycles/Min 80.5 db(A)

ARO 666170-322-C 1-1/2" Diaphragm Pump with Max Flow of 90 gpm (340.7 lpm), 8.3 bar (120 psi) Max Discharge, 19 ft (5.8 m) Max Suction and up to 1/4" Solid Size&nbsp;
ARO® PRO 1-1/2” metallic diaphragm pumps achieve flow rates of up to 90 GPM (340.7 LPM) and offer a wide array of material and porting configurations. These pumps are often used for transfer, filling, recirculation and batching in Paint, Oil &amp; Gas, Mining, Construction, Chemical and Petrochemical markets. 
 
Ratio: 1:1
Maximum Flow gpm (lpm): 90 (340.7)
Displacement per cycle gal (l): .64 (2.42)
Air Inlet (Female): 1/2 - 14 NPTF - 1
Fluid Inlet/Outlet: 1-1/2 11-1/2 NPTF - 1
Rp 1-1/2 (1-1/2 - 11 BSP parallel)
Max. operating pressure psi (bar): 120 (8.3)
Suspended solids max. dia in (mm): .25 (6.4)
Weight lbs (kg): 666150-X-C (aluminum) 51.5 (23.4)
666151-X-C (stainless steel) 77.5 (35.2)
666152-X-C (cast iron) 79.5 (36.1)
Note: Add 23 (10.4) for cast iron
air motor section
Maximum dry suction lift ft (m): 19 (5.8)
Sound Level: 70 PSI 60 Cycles/Min 80.5 db(A)

Rice, Cereal, Water & Sauce Dispensers

1-1.5" Metallic Aro Pro Series Air Operated Double Diaphragm Pump

1-1.5" metallic aro pro series air operated double diaphragm pump pompa diafragma ganda yang dioperasikan udara seri metalik 1-1,5". pumps controled pam 1-1.5 英寸金属 系列气动双隔膜泵

1-1-5-metallic-aro-pro-series-air-operated-double-diaphragm-pump

ARO® Pro Series 2” non-metallic pumps achieve flow rates of up to 145 GPM (548.8 LPM) and offer a wide array of material and porting configurations. 2” non-metallic pumps are often used for transfer, filling, re circulation and batching in Chemical, Industrial and Water/Wastewater treatment markets. 

Displacement per cycle gal (l): .72 (2.7)

Air Inlet (Female): 1/2 - 14 NPTF - 1 Fluid Inlet/Outlet: 2” A.N.S.I./DIN Flange 

Max. operating pressure psi (bar): 120 (8.3) 

Suspended solids max. dia in (mm): .25 (6.4) 

Weight lbs (kg): 6662A3-X-C 62 (28.1) Note: Add 23 (10.4) for cast iron air motor section

 Maximum dry suction lift ft (m): 14 (4.27) 

Sound Level: 70 PSI 60 Cycles/Min 77.7 db(A) 

Introduction:ARO® Pro Series 2” non-metallic pumps achieve flow rates of up to 145 GPM (548.8 LPM) and offer a wide array of material and porting configurations. 2” non-metallic pumps are often used for transfer, filling, re circulation and batching in Chemical, Industrial and Water/Wastewater treatment markets. Technical Specifications: Ratio: 1:1 Maximum Flow gpm (lpm): 145 (548.8) Displacement per cycle gal (l): .72 (2.7)Air Inlet (Female): 1/2 - 14 NPTF - 1 Fluid Inlet/Outlet: 2” A.N.S.I./DIN Flange Max. operating pressure psi (bar): 120 (8.3) Suspended solids max. dia in (mm): .25 (6.4) Weight lbs (kg): 6662A3-X-C 62 (28.1) Note: Add 23 (10.4) for cast iron air motor section Maximum dry suction lift ft (m): 14 (4.27) Sound Level: 70 PSI 60 Cycles/Min 77.7 db(A)

<ins>Introduction:</ins>
ARO® Pro Series 2” non-metallic pumps achieve flow rates of up to 145 GPM (548.8 LPM) and offer a wide array of material and porting configurations. 2” non-metallic pumps are often used for transfer, filling, re circulation and batching in Chemical, Industrial and Water/Wastewater treatment markets.&nbsp;
<ins>Technical Specifications:</ins>
&nbsp;Ratio: 1:1&nbsp;
Maximum Flow gpm (lpm): 145 (548.8)&nbsp;
Displacement per cycle gal (l): .72 (2.7)
Air Inlet (Female): 1/2 - 14 NPTF - 1 Fluid Inlet/Outlet: 2” A.N.S.I./DIN Flange&nbsp;
Max. operating pressure psi (bar): 120 (8.3)&nbsp;
Suspended solids max. dia in (mm): .25 (6.4)&nbsp;
Weight lbs (kg): 6662A3-X-C 62 (28.1) Note: Add 23 (10.4) for cast iron air motor section
&nbsp;Maximum dry suction lift ft (m): 14 (4.27)&nbsp;
Sound Level: 70 PSI 60 Cycles/Min 77.7 db(A)&nbsp;

6662A3-344-C Sales and Engineering Data

6662A3-344-C Operator's Manual

ARO Pro Series Pump Catalogue

2" Pro Series Non-metallic Air Operated Double Diaphragm Pump

2" pro series non-metallic air operated double diaphragm pump pompa diafragma ganda yang dioperasikan udara non-logam seri 2". pumps aro pam berganda dikendalikan bukan logam siri 英寸 系列非金属气动双隔膜泵

2-pro-series-non-metallic-air-operated-double-diaphragm-pump

ARO Diaphragm Pumps are engineered to be simple and smart, resulting in efficient operation, high performance, and low maintenance. ARO PD07P-APS-PTT Air Operated Diaphragm Pump is a truly versatile fluid handling solution for numerous applications, practically compatible with any automation system in the industry. Diaphragm Pump has robust construction with thick walled injection, molded fluid casings and cast iron or aluminum center sections to withstand tough industrial applications. ARO PD07P-APS-PTT Diaphragm Pump has motor design which delivers optimum air efficiency. It also comes with pre-assembled components for hassle-free and error-proof installation and operator comfort. ARO Pro Series Non-Metallic Diaphragm Pumps are known for industry-leading efficiency, reliability, flow rates, and a large range of materials and porting, ensuring consistency in even the most demanding environments.

Maximum GPM (LPM): 14.8 GPM / 56 LPM |

Air Inlet (Female): 1/4 - 18 PTF SAE Short

Suspended solids max. dia. in. (mm): 0.09375 (2.4) 

Manifold Material: Polypropylene (single port)

Center Section: Polypropylene | Seat: Poly-propylene 

ARO has the world's best selling 3/4" ported diaphragm pump.

Versatility - Center, End, Dual Inlet / Outlet, and Swivel Top manifold configurations to fit your specific application

Introduction:ARO Diaphragm Pumps are engineered to be simple and smart, resulting in efficient operation, high performance, and low maintenance. ARO PD07P-APS-PTT Air Operated Diaphragm Pump is a truly versatile fluid handling solution for numerous applications, practically compatible with any automation system in the industry. Diaphragm Pump has robust construction with thick walled injection, molded fluid casings and cast iron or aluminum center sections to withstand tough industrial applications. ARO PD07P-APS-PTT Diaphragm Pump has motor design which delivers optimum air efficiency. It also comes with pre-assembled components for hassle-free and error-proof installation and operator comfort. ARO Pro Series Non-Metallic Diaphragm Pumps are known for industry-leading efficiency, reliability, flow rates, and a large range of materials and porting, ensuring consistency in even the most demanding environments.Technical Specifications:Maximum GPM (LPM): 14.8 GPM / 56 LPM | Ratio: 1:1 Air Inlet (Female): 1/4 - 18 PTF SAE ShortSuspended solids max. dia. in. (mm): 0.09375 (2.4) Manifold Material: Polypropylene (single port)Center Section: Polypropylene | Seat: Poly-propylene Ball: PTFEDiaphragm Material: PTFEFeatures: <ul class="md-block-unordered-list-item"><li>ARO has the world&#x27;s best selling 3/4&quot; ported diaphragm pump.</li><li>Designed to meet your OEM application needs.</li><li>Efficiency - Motor design delivers optimum air efficiency</li><li>Reliability - ARO&#x27;s patented &#x27;Unbalanced&#x27; air valve ensures no-stall operation</li><li>Versatility - Center, End, Dual Inlet / Outlet, and Swivel Top manifold configurations to fit your specific application</li><li>Environmentally Sound - Bolted construction for leak-free fluid handling</li><li>Serviceability - Ease of service through modular design</li></ul>

<ins> Introduction:</ins>
ARO Diaphragm Pumps are engineered to be simple and smart, resulting in efficient operation, high performance, and low maintenance. ARO PD07P-APS-PTT Air Operated Diaphragm Pump is a truly versatile fluid handling solution for numerous applications, practically compatible with any automation system in the industry. Diaphragm Pump has robust construction with thick walled injection, molded fluid casings and cast iron or aluminum center sections to withstand tough industrial applications. ARO PD07P-APS-PTT Diaphragm Pump has motor design which delivers optimum air efficiency. It also comes with pre-assembled components for hassle-free and error-proof installation and operator comfort. ARO Pro Series Non-Metallic Diaphragm Pumps are known for industry-leading efficiency, reliability, flow rates, and a large range of materials and porting, ensuring consistency in even the most demanding environments.
<ins>Technical Specifications:</ins>
Maximum GPM (LPM): 14.8 GPM / 56 LPM |
&nbsp;Ratio: 1:1&nbsp;
Air Inlet (Female): 1/4 - 18 PTF SAE Short
Suspended solids max. dia. in. (mm): 0.09375 (2.4)&nbsp;
Manifold Material: Polypropylene (single port)
Center Section: Polypropylene | Seat: Poly-propylene 
Ball: PTFE
Diaphragm Material: PTFE
<ins>Features:</ins><ins> </ins>
<ul>
<li>ARO has the world's best selling 3/4" ported diaphragm pump.</li>
<li>Designed to meet your OEM application needs.</li>
<li>Efficiency - Motor design delivers optimum air efficiency</li>
<li>Reliability - ARO's patented 'Unbalanced' air valve ensures no-stall operation</li>
<li>Versatility - Center, End, Dual Inlet / Outlet, and Swivel Top manifold configurations to fit your specific application</li>
<li>Environmentally Sound - Bolted construction for leak-free fluid handling</li>
<li>Serviceability - Ease of service through modular design</li>
</ul>

Aro 3/4 Inch Non-Metallic Air Operated Diaphragm Pump

aro 3/4 inch non-metallic air operated diaphragm pump pompa diafragma yang dioperasikan udara non-logam inci pumps pam kendalian bukan logam 英寸非金属气动隔膜泵

aro-3-4-inch-non-metallic-air-operated-diaphragm-pump

1” metallic diaphragm pumps achieve flow rates of up to 35 GPM (133 LPM)

and offer a wide array of material and porting configurations. These pumps are often used

for transfer, filling, recirculation and batching in Industrial, Mining, Construction, Chemical

Displacement per cycle: 0.16-Gallons (0.60-Liters)

Air Inlet: (Female) 1/4 - 18 N.P.T.F. - 1

Fluid Inlet/Outlet: 1 - 11-1/2 N.P.T.F. - 1

Max. operating pressure: 120-psi (8.3-bar)

Suspended solids max. dia.: 1/8-in. (3.2-mm)

Maximum dry suction lift: ft (m) 20 (6.1)

Sound Level: 70 PSI 60 Cycles/Min 64.5 db(A)

1” metallic diaphragm pumps achieve flow rates of up to 35 GPM (133 LPM)and offer a wide array of material and porting configurations. These pumps are often usedfor transfer, filling, recirculation and batching in Industrial, Mining, Construction, Chemicaland Petrochemical markets.SpecificationsRatio: 1:1Maximum Flow: 35-g.p.m. (133-l.p.m.)Displacement per cycle: 0.16-Gallons (0.60-Liters)Air Inlet: (Female) 1/4 - 18 N.P.T.F. - 1Fluid Inlet/Outlet: 1 - 11-1/2 N.P.T.F. - 1Rp 1 (1-11 BSP parallel)Max. operating pressure: 120-psi (8.3-bar)Suspended solids max. dia.: 1/8-in. (3.2-mm)Weight: lbs (kg) 19 (8.6)Maximum dry suction lift: ft (m) 20 (6.1)Sound Level: 70 PSI 60 Cycles/Min 64.5 db(A)Features<ul class="md-block-unordered-list-item"><li>Mobility – Compact, rugged design allows for easy mobility</li><li>Efficiency – Motor design delivers optimum air efficiency</li><li>Reliability – ARO’s patented ‘Unbalanced’ air valve ensures no-stall operation</li><li>Versatility – Available in aluminum, cast iron or stainless steel to withstand tough chemical applications</li><li>Environmentally Sound – Bolted construction for leak-free fluid handling</li><li>Serviceability – Easy access to ball checks and fluid caps for maintenance and repairs</li></ul>

1” metallic diaphragm pumps achieve flow rates of up to 35 GPM (133 LPM)
and offer a wide array of material and porting configurations. These pumps are often used
for transfer, filling, recirculation and batching in Industrial, Mining, Construction, Chemical
and Petrochemical markets.
<ins>Specifications</ins>
Ratio: 1:1
Maximum Flow: 35-g.p.m. (133-l.p.m.)
Displacement per cycle: 0.16-Gallons (0.60-Liters)
Air Inlet: (Female) 1/4 - 18 N.P.T.F. - 1
Fluid Inlet/Outlet: 1 - 11-1/2 N.P.T.F. - 1
Rp 1 (1-11 BSP parallel)
Max. operating pressure: 120-psi (8.3-bar)
Suspended solids max. dia.: 1/8-in. (3.2-mm)
Weight: lbs (kg) 19 (8.6)
Maximum dry suction lift: ft (m) 20 (6.1)
Sound Level: 70 PSI 60 Cycles/Min 64.5 db(A)
<ins>Features</ins>
<ul>
<li>Mobility – Compact, rugged design allows for easy mobility</li>
<li>Efficiency – Motor design delivers optimum air efficiency</li>
<li>Reliability – ARO’s patented ‘Unbalanced’ air valve ensures no-stall operation</li>
<li>Versatility – Available in aluminum, cast iron or stainless steel to withstand tough chemical applications</li>
<li>Environmentally Sound – Bolted construction for leak-free fluid handling</li>
<li>Serviceability – Easy access to ball checks and fluid caps for maintenance and repairs</li>
</ul>

666120-3C9-C Technical Data Sheet

1″ Pro Series Metallic Aodd Pump (Aluminum/Hytrel)

1″ pro series metallic aodd pump (aluminum/hytrel) pompa metalik seri (aluminium/hytrel) diaphragm pumps aro pam siri 英寸 系列金属 泵（铝/hytrel）

1-pro-series-metallic-aodd-pump-aluminum-hytrel

Pro Series Air Operated Double Diaphragm Pump is a multi-port pump used for transferring or circulating a wide variety of feeds, including sludges, slurries, abrasive materials and shear-sensitive fluids.

Design facilitates enhanced suction lift even with heavier fluids and an explosion-proof and intrinsically safe operation when grounded properly.

Includes no complex controls, fittings or motors to install and operate.

ARO has the world's best selling 1/2" ported diaphragm pump.

Maximum Flow: (ball) 13 g.p.m. (49.2 l.p.m.) (duckbill) 10 g.p.m. (37.9 l.p.m.)

Displacement per cycle: (ball) 0.04 g.p.m. (.15 l.p.m.) (duckbill) 0.032 g.p.m. (0.12 l.p.m.)

Fluid Inlet/Outlet: 1/2 - 14 N.P.T.F. - 1

Max. operating pressure: 100 psi (6.9 bar)

Suspended solids max. dia.: (ball) 3/32” (2.4-mm) (duckbill) fibers

Weight Groundable Acetal lbs (kg): 8.8 (4.0)

Sound Level: 70 PSI 60 Cycles/Min 71.1 db(A)

Summary:Pro Series Air Operated Double Diaphragm Pump is a multi-port pump used for transferring or circulating a wide variety of feeds, including sludges, slurries, abrasive materials and shear-sensitive fluids.Design facilitates enhanced suction lift even with heavier fluids and an explosion-proof and intrinsically safe operation when grounded properly.Includes no complex controls, fittings or motors to install and operate.Features:<ul class="md-block-unordered-list-item"><li>ARO has the world&#x27;s best selling 1/2&quot; ported diaphragm pump.</li><li>Designed to meet your OEM application needs.</li><li>Efficiency - Motor design delivers optimum air efficiency</li><li>Reliability - ARO&#x27;s patented &#x27;Unbalanced&#x27; air valve ensures no-stall operation</li><li>Versatility - Center, End, Dual Inlet / Outlet, and Swivel Top manifold configurations to fit your specific application</li><li>Environmentally Sound - Bolted construction for leak-free fluid handling</li><li>Serviceability - Ease of service through modular design</li></ul>Technical Specifications:Ratio: 1:1Maximum Flow: (ball) 13 g.p.m. (49.2 l.p.m.) (duckbill) 10 g.p.m. (37.9 l.p.m.)Displacement per cycle: (ball) 0.04 g.p.m. (.15 l.p.m.) (duckbill) 0.032 g.p.m. (0.12 l.p.m.)Air Inlet: (Female) 1/4 - 18 N.P.T.F. - 1Fluid Inlet/Outlet: 1/2 - 14 N.P.T.F. - 1Max. operating pressure: 100 psi (6.9 bar)Suspended solids max. dia.: (ball) 3/32” (2.4-mm) (duckbill) fibersWeight Polypropylene lbs (kg): 7.2 (3.3)Weight Groundable Acetal lbs (kg): 8.8 (4.0)Weight Kynar PVDF lbs (kg): 9.5 (4.3)Sound Level: 70 PSI 60 Cycles/Min 71.1 db(A)Muffler: Integral, Included

<ins>Summary:</ins>
Pro Series Air Operated Double Diaphragm Pump is a multi-port pump used for transferring or circulating a wide variety of feeds, including sludges, slurries, abrasive materials and shear-sensitive fluids.
Design facilitates enhanced suction lift even with heavier fluids and an explosion-proof and intrinsically safe operation when grounded properly.
Includes no complex controls, fittings or motors to install and operate.
<ins>Features:</ins>
<ul>
<li>ARO has the world's best selling 1/2" ported diaphragm pump.</li>
<li>Designed to meet your OEM application needs.</li>
<li>Efficiency - Motor design delivers optimum air efficiency</li>
<li>Reliability - ARO's patented 'Unbalanced' air valve ensures no-stall operation</li>
<li>Versatility - Center, End, Dual Inlet / Outlet, and Swivel Top manifold configurations to fit your specific application</li>
<li>Environmentally Sound - Bolted construction for leak-free fluid handling</li>
<li>Serviceability - Ease of service through modular design</li>
</ul>
<ins>Technical Specifications:</ins>
Ratio: 1:1
Maximum Flow: (ball) 13 g.p.m. (49.2 l.p.m.) (duckbill) 10 g.p.m. (37.9 l.p.m.)
Displacement per cycle: (ball) 0.04 g.p.m. (.15 l.p.m.) (duckbill) 0.032 g.p.m. (0.12 l.p.m.)
Air Inlet: (Female) 1/4 - 18 N.P.T.F. - 1
Fluid Inlet/Outlet: 1/2 - 14 N.P.T.F. - 1
Max. operating pressure: 100 psi (6.9 bar)
Suspended solids max. dia.: (ball) 3/32” (2.4-mm) (duckbill) fibers
Weight Polypropylene lbs (kg): 7.2 (3.3)
Weight Groundable Acetal lbs (kg): 8.8 (4.0)
Weight Kynar PVDF lbs (kg): 9.5 (4.3)
Sound Level: 70 PSI 60 Cycles/Min 71.1 db(A)
Muffler: Integral, Included

1/2inch pp-ptfe aodd pump

1/2″ Classic Style Pro Series Air Operated Double Diaphragm Pump 66605J-344

1/2″ classic style pro series air operated double diaphragm pump 66605j-344 gaya klasik dioperasikan pompa diafragma ganda pumps aro pam berganda kendalian udara siri 系列气动双隔膜泵

1-2-classic-style-pro-series-air-operated-double-diaphragm-pump-66605j-344

SANDPIPER ½" S05 AODD Pump: Ultra-Compact, Non-Metallic Solution with All-Bolted Construction

The SANDPIPER ½” S05 Non-Metallic Air-Operated Double-Diaphragm (AODD) Pump is a trusted, class-leading solution known for its lightweight portability and exceptional performance across a variety of industries and applications. Whether you're dealing with corrosive fluids or small suspended solids, the S05 AODD pump offers the flexibility and reliability needed for demanding operations.

Engineered for efficiency, the SANDPIPER S05 features all-bolted construction, which provides superior durability and leak-free performance compared to traditional clamp-band construction pumps. Designed to be powered by compressed air or nitrogen, this versatile pump ensures seamless operation and longevity in a range of environments.

SANDPIPER ½” S05 AODD Pump Performance

Air Distribution Valve: No-lube, no-stall design

Max. Operating Air Pressure: 7 BAR (100 PSI)

Wetted Materials (Manifolds): Polypropylene

Diaphragm Materials: PTFE with Santoprene Backup Diaphragms

Non-Wetted Materials: Polypropylene Non-Wetted Materials (Air Motor)

Ports Option: ½” Inline (Side) NPT Ports

Key Features of the SANDPIPER ½” S05 AODD Pump

Corrosion-Resistant Construction: The SANDPIPER S05 AODD Pump is available in polypropylene, PVDF, and nylon, offering unmatched chemical resistance for safe handling of aggressive chemicals and fluids. The elastomer TPE and PTFE options in diaphragms and check valves ensure reliability even in the harshest conditions.

Externally Serviceable Air Distribution System (ESADS+): The ESADS+ system is a key feature of the SANDPIPER S05, enabling quick maintenance without taking the pump offline. Repairs or cleaning can be completed in as little as five minutes, far surpassing the 55 minutes required by competitors. This feature ensures reduced downtime and greater operational efficiency.

All-Bolted Construction for Leak-Free Performance: The S05 features an all-bolted construction, providing superior leak-free performance compared to traditional clamp-band pumps. This bolted design ensures greater durability, making it ideal for industries requiring long-lasting, maintenance-free operation.

Quick Maintenance & Reduced Downtime: The SANDPIPER S05 AODD Pump simplifies maintenance with its ESADS+ feature. Unlike other pumps, the ADS can be accessed without removing the pump from service, minimizing downtime and improving productivity. Repairs can be completed five times faster than with competitor models.
 

Interchangeable & Repairable Design: The SANDPIPER original ADS is fully interchangeable, repairable, and serviceable inline, eliminating issues related to incompatible designs, obsolete inventory, and high maintenance costs. This ensures a lower total cost of ownership and greater ease of use.
 

Diaphragm Connecting Rod Guarantee: Ensures long-term reliability and performance, with a focus on diaphragm durability and effective fluid handling.

5-Year Limited Product Warranty: The SANDPIPER S05 AODD Pump comes with a 5-year limited warranty, giving you peace of mind and protection against unexpected issues.

Anti-Stall Air Valve Guarantee: This feature ensures that the air valve remains free from stalling, ensuring consistent, reliable pump operation under challenging conditions.

For chemical compatibility, please refer to our Chemical Compatibility Guide, which provides detailed information about how the SANDPIPER S05 AODD Pump materials interacts against a wide range of chemicals.
 

<h3 class="md-block-header-three">SANDPIPER ½&quot; S05 AODD Pump: Ultra-Compact, Non-Metallic Solution with All-Bolted Construction</h3>The SANDPIPER ½” S05 Non-Metallic Air-Operated Double-Diaphragm (AODD) Pump is a trusted, class-leading solution known for its lightweight portability and exceptional performance across a variety of industries and applications. Whether you&#x27;re dealing with corrosive fluids or small suspended solids, the S05 AODD pump offers the flexibility and reliability needed for demanding operations.Engineered for efficiency, the SANDPIPER S05 features all-bolted construction, which provides superior durability and leak-free performance compared to traditional clamp-band construction pumps. Designed to be powered by compressed air or nitrogen, this versatile pump ensures seamless operation and longevity in a range of environments.<h4 class="md-block-header-four">SANDPIPER ½” S05 AODD Pump Performance</h4><ul class="md-block-unordered-list-item"><li>Port Size: ½” Inline (Side) NPT Ports</li><li>Capacity: Up to 52 LPM</li><li>Air Distribution Valve: No-lube, no-stall design</li><li>Solids Handling: Max. 3 mm diameter</li><li>Discharge Head: Max. 7 BAR or 70 meters</li><li>Max. Operating Air Pressure: 7 BAR (100 PSI)</li></ul><h4 class="md-block-header-four">Model S05B2P2TPNI000 Specifications</h4><ul class="md-block-unordered-list-item"><li>Wetted Materials (Manifolds): Polypropylene</li><li>Diaphragm Materials: PTFE with Santoprene Backup Diaphragms</li><li>Seats Materials: PTFE Seats</li><li>Non-Wetted Materials: Polypropylene Non-Wetted Materials (Air Motor)</li><li>Ports Option: ½” Inline (Side) NPT Ports</li></ul><h4 class="md-block-header-four">Key Features of the SANDPIPER ½” S05 AODD Pump</h4><ul class="md-block-unordered-list-item"><li>Corrosion-Resistant Construction: The SANDPIPER S05 AODD Pump is available in polypropylene, PVDF, and nylon, offering unmatched chemical resistance for safe handling of aggressive chemicals and fluids. The elastomer TPE and PTFE options in diaphragms and check valves ensure reliability even in the harshest conditions.</li><li>Externally Serviceable Air Distribution System (ESADS+): The ESADS+ system is a key feature of the SANDPIPER S05, enabling quick maintenance without taking the pump offline. Repairs or cleaning can be completed in as little as five minutes, far surpassing the 55 minutes required by competitors. This feature ensures reduced downtime and greater operational efficiency.</li><li>All-Bolted Construction for Leak-Free Performance: The S05 features an all-bolted construction, providing superior leak-free performance compared to traditional clamp-band pumps. This bolted design ensures greater durability, making it ideal for industries requiring long-lasting, maintenance-free operation.</li></ul><h4 class="md-block-header-four">Simplicity and Serviceability</h4><ul class="md-block-unordered-list-item"><li>Quick Maintenance &amp; Reduced Downtime: The SANDPIPER S05 AODD Pump simplifies maintenance with its ESADS+ feature. Unlike other pumps, the ADS can be accessed without removing the pump from service, minimizing downtime and improving productivity. Repairs can be completed five times faster than with competitor models. </li><li>Interchangeable &amp; Repairable Design: The SANDPIPER original ADS is fully interchangeable, repairable, and serviceable inline, eliminating issues related to incompatible designs, obsolete inventory, and high maintenance costs. This ensures a lower total cost of ownership and greater ease of use. </li></ul><h4 class="md-block-header-four">Performance Guarantees</h4><ul class="md-block-unordered-list-item"><li>Diaphragm Connecting Rod Guarantee: Ensures long-term reliability and performance, with a focus on diaphragm durability and effective fluid handling.</li><li>5-Year Limited Product Warranty: The SANDPIPER S05 AODD Pump comes with a 5-year limited warranty, giving you peace of mind and protection against unexpected issues.</li><li>Anti-Stall Air Valve Guarantee: This feature ensures that the air valve remains free from stalling, ensuring consistent, reliable pump operation under challenging conditions.</li></ul>Chemical Compatibility Guide<ul class="md-block-unordered-list-item"><li>For chemical compatibility, please refer to our Chemical Compatibility Guide, which provides detailed information about how the SANDPIPER S05 AODD Pump materials interacts against a wide range of chemicals. </li></ul>

<h3>SANDPIPER ½" S05 AODD Pump: Ultra-Compact, Non-Metallic Solution with All-Bolted Construction</h3>
The SANDPIPER ½” S05 Non-Metallic Air-Operated Double-Diaphragm (AODD) Pump is a trusted, class-leading solution known for its lightweight portability and exceptional performance across a variety of industries and applications. Whether you're dealing with corrosive fluids or small suspended solids, the S05 AODD pump offers the flexibility and reliability needed for demanding operations.
Engineered for efficiency, the SANDPIPER S05 features all-bolted construction, which provides superior durability and leak-free performance compared to traditional clamp-band construction pumps. Designed to be powered by compressed air or nitrogen, this versatile pump ensures seamless operation and longevity in a range of environments.
<h4>SANDPIPER ½” S05 AODD Pump Performance</h4>
<ul>
<li>Port Size: ½” Inline (Side) NPT Ports</li>
<li>Capacity: Up to 52 LPM</li>
<li>Air Distribution Valve: No-lube, no-stall design</li>
<li>Solids Handling: Max. 3 mm diameter</li>
<li>Discharge Head: Max. 7 BAR or 70 meters</li>
<li>Max. Operating Air Pressure: 7 BAR (100 PSI)</li>
</ul>
<h4>Model S05B2P2TPNI000 Specifications</h4>
<ul>
<li>Wetted Materials (Manifolds): Polypropylene</li>
<li>Diaphragm Materials: PTFE with Santoprene Backup Diaphragms</li>
<li>Seats Materials: PTFE Seats</li>
<li>Non-Wetted Materials: Polypropylene Non-Wetted Materials (Air Motor)</li>
<li>Ports Option: ½” Inline (Side) NPT Ports</li>
</ul>
<h4>Key Features of the SANDPIPER ½” S05 AODD Pump</h4>
<ul>
<li>Corrosion-Resistant Construction: The SANDPIPER S05 AODD Pump is available in polypropylene, PVDF, and nylon, offering unmatched chemical resistance for safe handling of aggressive chemicals and fluids. The elastomer TPE and PTFE options in diaphragms and check valves ensure reliability even in the harshest conditions.</li>
<li>Externally Serviceable Air Distribution System (ESADS+): The ESADS+ system is a key feature of the SANDPIPER S05, enabling quick maintenance without taking the pump offline. Repairs or cleaning can be completed in as little as five minutes, far surpassing the 55 minutes required by competitors. This feature ensures reduced downtime and greater operational efficiency.</li>
<li>All-Bolted Construction for Leak-Free Performance: The S05 features an all-bolted construction, providing superior leak-free performance compared to traditional clamp-band pumps. This bolted design ensures greater durability, making it ideal for industries requiring long-lasting, maintenance-free operation.</li>
</ul>
<h4>Simplicity and Serviceability</h4>
<ul>
<li>Quick Maintenance &amp; Reduced Downtime: The SANDPIPER S05 AODD Pump simplifies maintenance with its ESADS+ feature. Unlike other pumps, the ADS can be accessed without removing the pump from service, minimizing downtime and improving productivity. Repairs can be completed five times faster than with competitor models. 
&nbsp;</li>
<li>Interchangeable &amp; Repairable Design: The SANDPIPER original ADS is fully interchangeable, repairable, and serviceable inline, eliminating issues related to incompatible designs, obsolete inventory, and high maintenance costs. This ensures a lower total cost of ownership and greater ease of use. 
&nbsp;</li>
</ul>
<h4>Performance Guarantees</h4>
<ul>
<li>Diaphragm Connecting Rod Guarantee: Ensures long-term reliability and performance, with a focus on diaphragm durability and effective fluid handling.</li>
<li>5-Year Limited Product Warranty: The SANDPIPER S05 AODD Pump comes with a 5-year limited warranty, giving you peace of mind and protection against unexpected issues.</li>
<li>Anti-Stall Air Valve Guarantee: This feature ensures that the air valve remains free from stalling, ensuring consistent, reliable pump operation under challenging conditions.</li>
</ul>
Chemical Compatibility Guide
<ul>
<li>For chemical compatibility, please refer to our Chemical Compatibility Guide, which provides detailed information about how the SANDPIPER S05 AODD Pump materials interacts against a wide range of chemicals. 
&nbsp;</li>
</ul>

Chemical Compatibility Guide

Pump Data Sheet

Pump Manual

1/2" Air Operated Double Diaphragm Aodd Pump - Polypropylene Pp Manifolds, Ptfe Balls & Diaphragms, Inline (side) Npt Ports

1/2" air operated double diaphragm aodd pump polypropylene pp manifolds, ptfe balls diaphragms, inline (side) npt ports pompa diafragma ganda bertenaga udara manifold polipropilena, bola ptfe, port (samping) pumps sandpiper pam berkembar dikendali diafragma, sebaris (sisi) sandpiper/鹬 气动双隔膜 聚丙烯 歧管、聚四氟乙烯球和隔膜、直列（侧面）npt 端口