DAYTON

Flexbimec

Sandpiper

Pumps

pumps

Diaphragm Pumps

diaphragm-pumps

Lifting Equipments

lifting-equipments

Drum Handling Equipment

drum-handling-equipment

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.

Designed to meet your OEM application needs.

Efficiency - Motor design delivers optimum air efficiency

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

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

Environmentally Sound - Bolted construction for leak-free fluid handling

Serviceability - Ease of service through modular design

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 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

Ong Ming Jun Andre

Others

Water Pumps

Lubricant Pumps

Pressure Washers

buyerIntroduction

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

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

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

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

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>

<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

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

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

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

Jabsco

Pedrollo

Leader

Kranzle

CAT PUMPS

Burks

MITSUBISHI

TSURUMI PUMP

Pumps Accessories

Rotating Piston Pumps

Rotary Pumps

Mowers, Chainsaws & Outdoor Trimmers

Electrical Flexible Hose

Multi Purpose Cleaners

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

SANDPIPER 1" AODD Pump: Best-Selling, Durable, and Reliable Solution for Chemical Transfer

The SANDPIPER 1" S1F Non-Metallic Air-Operated Double-Diaphragm (AODD) Pump is a top-performing, best-selling solution trusted across various industries and applications. Known for its exceptional reliability, the S1F AODD pump is perfect for handling corrosive fluids and small suspended solids. Its proven design has established it as a go-to choice in demanding environments.

Designed for lightweight portability, the S1F offers unparalleled versatility and can be used in multiple applications. It also features air-side interchangeability with other SANDPIPER pumps, such as the S15, S20, and S30, helping reduce inventory costs and improving operational efficiency.

The S1F’s all-bolted construction ensures superior durability and leak-free performance compared to clamped-band pumps. Engineered to operate efficiently with compressed air or nitrogen, this AODD pump is adaptable to various processes, making it a versatile choice for different industries.

SANDPIPER 1" S1F AODD Pump Specifications

Capacity: 0 to 200 LPM (liters per minute)

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

Discharge Head: Maximum 7 BAR or 70 meters

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

Wetted Materials (Manifolds): Polypropylene

Diaphragm Materials: Santoprene Diaphragms

Non-Wetted Materials: 40% Glass-Filled Polypropylene Non-Wetted Materials (Air Motor)

Ports Option: 1” Inline (Side) NPT Ports

Key Features of the SANDPIPER 1" S1F AODD Pump

Corrosion-Resistant Construction: The SANDPIPER S1F AODD Pump is built with durable, corrosion-resistant materials, ensuring its reliability when handling aggressive chemicals and fluids. Available in polypropylene for superior durability, it guarantees safe and efficient operation in harsh environments.

Externally Serviceable Air Distribution System (ESADS+): The ESADS+ system allows for quick and easy maintenance, making the SANDPIPER S1F the only pump in its class with an externally serviceable air distribution system. Repairs or cleaning can be completed in just five minutes, compared to 55 minutes for competitor models, drastically reducing downtime and maintenance costs.

All-Bolted Construction for Leak-Free Performance: Unlike clamped-band construction pumps, the S1F features all-bolted construction with stainless steel fasteners. This ensures superior durability and leak-free performance, making it reliable for critical applications in industries such as chemical processing, pharmaceuticals, and food and beverage.

Quick Maintenance & Reduced Downtime: The air distribution system (ADS) is one of the most frequently serviced components of any AODD pump. With SANDPIPER’s exclusive ESADS+ system, the ADS can be accessed without removing the pump from service, allowing for maintenance in just five minutes, significantly improving productivity.

Interchangeable & Repairable Design: The original SANDPIPER ADS is fully interchangeable, repairable, and serviceable inline. Unlike other manufacturers that often change their ADS designs, SANDPIPER’s consistent design reduces parts obsolescence, minimizes downtime, and lowers long-term ownership costs.

Diaphragm Connecting Rod Guarantee: Ensures long-term reliability and performance for the diaphragm connecting rod, contributing to the overall durability of the pump.
 

5-Year Limited Product Warranty: Provides peace of mind with a comprehensive 5-year warranty, guaranteeing the SANDPIPER S1F AODD Pump’s durability and performance.
 

Anti-Stall Air Valve Guarantee: This feature prevents air valve stalling, ensuring consistent, reliable pump operation even in challenging environments.

For information on chemical compatibility, please refer to our Chemical Compatibility Guide attached, which provides detailed information on the safe use of various chemicals against materials of the SANDPIPER S1F AODD Pump.

<h3 class="md-block-header-three">SANDPIPER 1&quot; AODD Pump: Best-Selling, Durable, and Reliable Solution for Chemical Transfer</h3>The SANDPIPER 1&quot; S1F Non-Metallic Air-Operated Double-Diaphragm (AODD) Pump is a top-performing, best-selling solution trusted across various industries and applications. Known for its exceptional reliability, the S1F AODD pump is perfect for handling corrosive fluids and small suspended solids. Its proven design has established it as a go-to choice in demanding environments.Designed for lightweight portability, the S1F offers unparalleled versatility and can be used in multiple applications. It also features air-side interchangeability with other SANDPIPER pumps, such as the S15, S20, and S30, helping reduce inventory costs and improving operational efficiency.The S1F’s all-bolted construction ensures superior durability and leak-free performance compared to clamped-band pumps. Engineered to operate efficiently with compressed air or nitrogen, this AODD pump is adaptable to various processes, making it a versatile choice for different industries.<h4 class="md-block-header-four">SANDPIPER 1&quot; S1F AODD Pump Specifications</h4><ul class="md-block-unordered-list-item"><li>Port Size: 1” Inline (Side) NPT Ports</li><li>Capacity: 0 to 200 LPM (liters per minute)</li><li>Air Distribution Valve: No-lube, no-stall design</li><li>Solids Handling: Maximum 6 mm diameter</li><li>Discharge Head: Maximum 7 BAR or 70 meters</li><li>Max. Operating Air Pressure: 7 BAR (100 PSI)</li></ul><h4 class="md-block-header-four">Model S1FB3P1PPNI000 Specifications</h4><ul class="md-block-unordered-list-item"><li>Wetted Materials (Manifolds): Polypropylene</li><li>Diaphragm Materials: Santoprene Diaphragms</li><li>Ball Materials: Santoprene Balls</li><li>Seats Materials: Polypropylene Seats</li><li>Non-Wetted Materials: 40% Glass-Filled Polypropylene Non-Wetted Materials (Air Motor)</li><li>Ports Option: 1” Inline (Side) NPT Ports</li></ul><h4 class="md-block-header-four">Key Features of the SANDPIPER 1&quot; S1F AODD Pump</h4><ul class="md-block-unordered-list-item"><li>Corrosion-Resistant Construction: The SANDPIPER S1F AODD Pump is built with durable, corrosion-resistant materials, ensuring its reliability when handling aggressive chemicals and fluids. Available in polypropylene for superior durability, it guarantees safe and efficient operation in harsh environments.</li><li>Externally Serviceable Air Distribution System (ESADS+): The ESADS+ system allows for quick and easy maintenance, making the SANDPIPER S1F the only pump in its class with an externally serviceable air distribution system. Repairs or cleaning can be completed in just five minutes, compared to 55 minutes for competitor models, drastically reducing downtime and maintenance costs.</li><li>All-Bolted Construction for Leak-Free Performance: Unlike clamped-band construction pumps, the S1F features all-bolted construction with stainless steel fasteners. This ensures superior durability and leak-free performance, making it reliable for critical applications in industries such as chemical processing, pharmaceuticals, and food and beverage.</li></ul><h4 class="md-block-header-four">Superior Serviceability and Simplicity</h4><ul class="md-block-unordered-list-item"><li>Quick Maintenance &amp; Reduced Downtime: The air distribution system (ADS) is one of the most frequently serviced components of any AODD pump. With SANDPIPER’s exclusive ESADS+ system, the ADS can be accessed without removing the pump from service, allowing for maintenance in just five minutes, significantly improving productivity.</li><li>Interchangeable &amp; Repairable Design: The original SANDPIPER ADS is fully interchangeable, repairable, and serviceable inline. Unlike other manufacturers that often change their ADS designs, SANDPIPER’s consistent design reduces parts obsolescence, minimizes downtime, and lowers long-term ownership costs.</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 for the diaphragm connecting rod, contributing to the overall durability of the pump. </li><li>5-Year Limited Product Warranty: Provides peace of mind with a comprehensive 5-year warranty, guaranteeing the SANDPIPER S1F AODD Pump’s durability and performance. </li><li>Anti-Stall Air Valve Guarantee: This feature prevents air valve stalling, ensuring consistent, reliable pump operation even in challenging environments.</li></ul>Chemical Compatibility Guide<ul class="md-block-unordered-list-item"><li>For information on chemical compatibility, please refer to our Chemical Compatibility Guide attached, which provides detailed information on the safe use of various chemicals against materials of the SANDPIPER S1F AODD Pump.</li></ul>

<h3>SANDPIPER 1" AODD Pump: Best-Selling, Durable, and Reliable Solution for Chemical Transfer</h3>
The SANDPIPER 1" S1F Non-Metallic Air-Operated Double-Diaphragm (AODD) Pump is a top-performing, best-selling solution trusted across various industries and applications. Known for its exceptional reliability, the S1F AODD pump is perfect for handling corrosive fluids and small suspended solids. Its proven design has established it as a go-to choice in demanding environments.
Designed for lightweight portability, the S1F offers unparalleled versatility and can be used in multiple applications. It also features air-side interchangeability with other SANDPIPER pumps, such as the S15, S20, and S30, helping reduce inventory costs and improving operational efficiency.
The S1F’s all-bolted construction ensures superior durability and leak-free performance compared to clamped-band pumps. Engineered to operate efficiently with compressed air or nitrogen, this AODD pump is adaptable to various processes, making it a versatile choice for different industries.
<h4>SANDPIPER 1" S1F AODD Pump Specifications</h4>
<ul>
<li>Port Size: 1” Inline (Side) NPT Ports</li>
<li>Capacity: 0 to 200 LPM (liters per minute)</li>
<li>Air Distribution Valve: No-lube, no-stall design</li>
<li>Solids Handling: Maximum 6 mm diameter</li>
<li>Discharge Head: Maximum 7 BAR or 70 meters</li>
<li>Max. Operating Air Pressure: 7 BAR (100 PSI)</li>
</ul>
<h4>Model S1FB3P1PPNI000 Specifications</h4>
<ul>
<li>Wetted Materials (Manifolds): Polypropylene</li>
<li>Diaphragm Materials: Santoprene Diaphragms</li>
<li>Ball Materials: Santoprene Balls</li>
<li>Seats Materials: Polypropylene Seats</li>
<li>Non-Wetted Materials: 40% Glass-Filled Polypropylene Non-Wetted Materials (Air Motor)</li>
<li>Ports Option: 1” Inline (Side) NPT Ports</li>
</ul>
<h4>Key Features of the SANDPIPER 1" S1F AODD Pump</h4>
<ul>
<li>Corrosion-Resistant Construction: The SANDPIPER S1F AODD Pump is built with durable, corrosion-resistant materials, ensuring its reliability when handling aggressive chemicals and fluids. Available in polypropylene for superior durability, it guarantees safe and efficient operation in harsh environments.</li>
<li>Externally Serviceable Air Distribution System (ESADS+): The ESADS+ system allows for quick and easy maintenance, making the SANDPIPER S1F the only pump in its class with an externally serviceable air distribution system. Repairs or cleaning can be completed in just five minutes, compared to 55 minutes for competitor models, drastically reducing downtime and maintenance costs.</li>
<li>All-Bolted Construction for Leak-Free Performance: Unlike clamped-band construction pumps, the S1F features all-bolted construction with stainless steel fasteners. This ensures superior durability and leak-free performance, making it reliable for critical applications in industries such as chemical processing, pharmaceuticals, and food and beverage.</li>
</ul>
<h4>Superior Serviceability and Simplicity</h4>
<ul>
<li>Quick Maintenance &amp; Reduced Downtime: The air distribution system (ADS) is one of the most frequently serviced components of any AODD pump. With SANDPIPER’s exclusive ESADS+ system, the ADS can be accessed without removing the pump from service, allowing for maintenance in just five minutes, significantly improving productivity.</li>
<li>Interchangeable &amp; Repairable Design: The original SANDPIPER ADS is fully interchangeable, repairable, and serviceable inline. Unlike other manufacturers that often change their ADS designs, SANDPIPER’s consistent design reduces parts obsolescence, minimizes downtime, and lowers long-term ownership costs.</li>
</ul>
<h4>Performance Guarantees</h4>
<ul>
<li>Diaphragm Connecting Rod Guarantee: Ensures long-term reliability and performance for the diaphragm connecting rod, contributing to the overall durability of the pump. 
&nbsp;</li>
<li>5-Year Limited Product Warranty: Provides peace of mind with a comprehensive 5-year warranty, guaranteeing the SANDPIPER S1F AODD Pump’s durability and performance. 
&nbsp;</li>
<li>Anti-Stall Air Valve Guarantee: This feature prevents air valve stalling, ensuring consistent, reliable pump operation even in challenging environments.</li>
</ul>
Chemical Compatibility Guide
<ul>
<li>For information on chemical compatibility, please refer to our Chemical Compatibility Guide attached, which provides detailed information on the safe use of various chemicals against materials of the SANDPIPER S1F AODD Pump.</li>
</ul>

Pump Data Sheet

Pump Manual

Chemical Compatibility Guide

STIGA

Gardening Hand Tools

Power Tool Batteries & Chargers

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

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

1-air-operated-double-diaphragm-aodd-pump-polypropylene-pp-manifolds-santoprene-balls-diaphragms-inline-side-npt-ports

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.

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>

Technical Data Sheet

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

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>

Flexbimec Pneumatic Diaphragm Pump + Wall Mounting Bracket 8319+7818

Pneumatic double diaphragm pump, selfpriming up to 5 m suction lift, working also in dry running condition, without any electric drive, suitable for the use also with fluids of higher viscosity and for fluids containing particles up to 3.5 mm size, body in aluminium, diaphragms in Hytrel® + PTFE, balls in PTFE, gaskets in Viton®, seats in aluminium. The pump is constructed in accordance with directive ATEX 2014/34/EU - zone 2. 

Wall mounting bracket for pneumatic diaphragm pump 

<h3 class="md-block-header-three">Flexbimec Pneumatic Diaphragm Pump + Wall Mounting Bracket 8319+7818</h3>Pneumatic double diaphragm pump, selfpriming up to 5 m suction lift, working also in dry running condition, without any electric drive, suitable for the use also with fluids of higher viscosity and for fluids containing particles up to 3.5 mm size, body in aluminium, diaphragms in Hytrel® + PTFE, balls in PTFE, gaskets in Viton®, seats in aluminium. The pump is constructed in accordance with directive ATEX 2014/34/EU - zone 2. Wall mounting bracket for pneumatic diaphragm pump

<h3>Flexbimec Pneumatic Diaphragm Pump + Wall Mounting Bracket 8319+7818</h3>
Pneumatic double diaphragm pump, selfpriming up to 5 m suction lift, working also in dry running condition, without any electric drive, suitable for the use also with fluids of higher viscosity and for fluids containing particles up to 3.5 mm size, body in aluminium, diaphragms in Hytrel® + PTFE, balls in PTFE, gaskets in Viton®, seats in aluminium. The pump is constructed in accordance with directive ATEX 2014/34/EU - zone 2.&nbsp;
Wall mounting bracket for pneumatic diaphragm pump&nbsp;

Eddie

Eddie Tang

YAMADA

OLEOWEB

MICHELIN

Hand Pumps

Pneumatic Hose Reels

Flow & PH Meters

Oil Filters

Pneumatic Accessories

Check Valve

Pressure Measurement

Grease

flexbimec pneumatic diaphragm pump wall mounting bracket 8319+7818 pompa diafragma pneumatik braket pemasangan di dinding pumps pam pendakap pelekap 气动隔膜泵 壁挂式支架

flexbimec-pneumatic-diaphragm-pump-wall-mounting-bracket-8319-7818

Grainger

Dayton 53JU98 Air Operated Drum Pump 15 Gpm 1/4 Fnpt

dayton 53ju98 air operated drum pump 15 gpm 1/4 fnpt pompa bertenaga udara handling equipment pam dram kendalian 气动桶泵 代顿

dayton-53ju98-air-operated-drum-pump-15-gpm-1-4-fnpt

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

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>

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 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>

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