Double-diaphragm pumps

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Double-diaphragm pumps | Choosing the right pump
You can consider using a diaphragm pump when you need to transport very viscous or very dense media. Generally these pumps are double-diaphragm to allow the suction and then the discharge of the media to be conveyed. These pumps can run dry: they do not require lubrication and are self-priming. These pumps are mainly used in the chemical industry, but they are extremely flexible so they are now used in many sectors such as the food industry, electronics and the...
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double-diaphragm pump
double-diaphragm pump
5251-350

Flow: 715 l/min
Pressure: 8 bar
Fluid temperature: 90 °C

Double diaphragm pump PVDF 2" - 5251-350 Description: The double diaphragm pump is suitable for large scale industry and plant feeding ...

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Lutz Pumpen GmbH | Lutz-Jesco GmbH
food product pump
food product pump
B200 Niro

Flow: 0 l/min - 244 l/min
Head: 0 m - 15 m
Fluid temperature: 100 °C

Horizontal pump tube B200 Niro* for foodstuffs The horizontal Pump tube is suitable for emptying aqueous and fatty food from IBC containers or tanks and is the perfect alternative to the vertical Drum ...

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Lutz Pumpen GmbH | Lutz-Jesco GmbH
acid pump
acid pump
MEMDOS KMS

Flow: 2.4 l/h - 30.7 l/h
Pressure: 20 bar
Power: 25 W

MEMDOS KMS piston diaphragm metering pumps Piston diaphragm dosing pumps are particularly precise and pressure-independent dosing devices. The dosing quantity changes ...

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Lutz Pumpen GmbH | Lutz-Jesco GmbH
double-diaphragm pump
double-diaphragm pump
PX30-XXX-XXX 3"

Flow: 0 us gal/min - 285 us gal/min
Pressure: 0 psi - 120 psi
Head: 20'06"

NEW ARO AIR OPERATED DOUBLE DIAPHRAGM PUMP! 3” NON-METALLIC PUMP MODEL ARO® EXP Series diaphragm pumps now include new 3” non-metallic ...

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ARO, Ingersoll Rand
double-diaphragm pump
double-diaphragm pump
PD01P-HPS-PCC-A

Flow: 0 l/min - 20 l/min
Pressure: 0 bar - 8.6 bar

Part of our Compact Series of pumps, our 1/4” pumps feature big performance in a compact package. They feature flow rates up to 5.3 GPM (20 LPM), a wide range of material ...

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ARO, Ingersoll Rand
double-diaphragm pump
double-diaphragm pump
PD10E-FES-A

Flow: 1 l/min - 200 l/min
Pressure: 2 bar - 8.3 bar

ARO EXP 1” non-metallic diaphragm pumps are a versatile solution for numerous applications. Our EXP 1” models achieve flow rates of up to 53 GPM (200.6 LPM) and offer a wide array of material and porting ...

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ARO, Ingersoll Rand
fuel pump
fuel pump
RFM 10

Flow: 30 l/min
Pressure: 7 bar
Head: 3 m

The FLUX air-operated diaphragm pump RFM/RFML 10 is self-priming and protected against dry running. The pump is distinguished for its versatility and can be used for pumping low to high ...

double-diaphragm pump
double-diaphragm pump
Binks DX70

Flow: 0 l/min - 4.2 l/min
Pressure: 0 bar - 7 bar
Head: 6.6 m

... DX70 is a high specification, air powered, 1:1 ratio, double diaphragm pump specifically developed for the direct supply of paints and materials to spray guns. The pump ...

transfer pump
transfer pump

Flow: 0 us gal/min - 22 us gal/min
Pressure: 0 psi - 125 psi
Head: 17'00"

Available in aluminium and stainless steel this versatile 1 air operated double diaphragm pump is ideal for pumping a variety of waterborne and solvent based coatings including; Adhesives, ...

double-diaphragm pump
double-diaphragm pump
PIVOT Series

Flow: 26.5 l/min - 1,000 l/min
Pressure: 1.5 bar - 8 bar
Head: 8 m

... advantages of our PIVOT Series AODD pumps are: • Air motor with exclusive frictionless pivot-shaft air valve resulting in: o Larger flow delivery o Smooth pump operation o Reduced flow pulsation ...

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SAMOA Industrial, S.A.
double-diaphragm pump
double-diaphragm pump
UP03 3/8"

Flow: 31 l/min
Pressure: 1.5 bar - 7 bar
Head: 3 m - 7 m

PIVOT Series 3/8” Air-operated double diaphragm (AODD) pumps are available in non-metallic materials, such as Polypropylene, Conductive Polypropylene, Conductive Acetal and PVDF, with ...

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SAMOA Industrial, S.A.
double-diaphragm pump
double-diaphragm pump
UP10 1"

Flow: 210 l/min
Pressure: 1.5 bar - 8 bar
Head: 5 m - 8 m

... Air-operated double diaphragm (AODD) pumps are available in metallic materials such as Aluminium, and Stainless Steel, with an extensive range of diaphragms, seats and ...

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SAMOA Industrial, S.A.
double-diaphragm pump
double-diaphragm pump
P400

Flow: 0 l/min - 380 l/min
Pressure: 0 bar - 8 bar
Head: 0 m - 80 m

To determine the compressed air needed and the size of a FLUIMAC pump, two types of information are mandatory: The required flow rate of the fluid (Flow rate l/min) The total prevalence (Head H) By determining ...

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Fluimac srl
double-diaphragm pump
double-diaphragm pump
P30 ATEX

Flow: 0 l/min - 35 l/min
Pressure: 0 bar - 7 bar
Head: 0 m - 70 m

Diaphragm pumps Fluid connections: 1/2" BSP Air connection: 6 mm Max Suction Lift Dry: 5 m Max Suction Lift Wet: 9,8 m Max Solid passing: 3 mm Noise level: 65 dB Max Viscosity: ...

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Fluimac srl
air pump
air pump
P35

Flow: 35 m³/h
Pressure: 7 bar
Head: 70 m

To determine the compressed air needed and the size of a FLUIMAC pump, two types of information are mandatory: The required flow rate of the fluid (Flow rate l/min) The total prevalence (Head H) By determining ...

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Fluimac srl
double-diaphragm pump
double-diaphragm pump
Spate PD 75

Flow: 30 m³/h
Head: 30.5 m

Double diaphragm suction pump The Spate PD 75 double diaphragm pump is an extremely versatile pump suitable for ...

acid pump
acid pump
MEMDOS LA

Flow: 4 l/h - 1,020 l/h
Pressure: 0 bar - 16 bar
Fluid temperature: 5 °C - 80 °C

... (alarm relay) and an optocoupler output (stroke feedback). The pump is fitted with a 0 – 20 mA analogue output. The MEMDOS LA is compatible with all conventional control systems. The pump ...

acid pump
acid pump
MEMDOS LB

Flow: 4 l/h - 1,020 l/h
Pressure: 5 bar - 16 bar
Fluid temperature: 5 °C - 80 °C

... three-phase motor can be regulated by means of a separate frequency converter. On request, the MEMDOS LB pumps can also be supplied with a double-diaphragm system. Material finishes ...

acid pump
acid pump
MEMDOS LP

Flow: 4 l/h - 1,020 l/h
Pressure: 3 bar - 16 bar
Fluid temperature: 5 °C - 80 °C

... precisely. On request, the MEMDOS LP pumps can also be supplied with a double-diaphragm system. Material finishes PVC, PP, PVDF and stainless steel Stroke frequency can be precisely ...

chemical pump
chemical pump
G57 series

Flow: 5 us gal/min
Pressure: 20 psi - 100 psi
Fluid temperature: 48.9, 120 °C

... flow rate for any air pump of comparable size Stall-proof design with patented shuttle valve Easy installation with all quick disconnect ports Robust design with durable integral mounting Sanitary design with inset ...

air-driven pump
air-driven pump
AD series

Flow: 20, 35, 70, 130 l/min
Pressure: 0 bar - 7 bar
Weight: 6.9, 2.5, 3.6 kg

... along with a compact build and feathered flap valves that cut down noise enable it to be the perfect machine for OEMs - original equipment manufacturers. Notwithstanding that, anyone using the normal AODD pumps ...

wastewater pump
wastewater pump
Verderair VA series

Flow: 19 l/min - 1,200 l/min
Pressure: 7, 8.4, 8.6 bar
Head: 2.4, 2.5, 3.7, 4.5, 4.9 m

The VA industrial range really does set the benchmark for air diaphragm pumps. The range features fast-acting air valve technology – eliminating wasted air and using all of the air for moving the fluid. ...

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Verder Liquids
non-metal pump
non-metal pump
VA08

Flow: 0 l/min - 19 l/min
Pressure: 0 bar - 7 bar
Head: 4.4, 2.5 m

... Verderair VA08 non-metallic pump is a compact, air operated double diaphragm (AODD) pump suitable for small transfer/drum emptying or as a basic dosing ...

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Verder Liquids
double-diaphragm pump
double-diaphragm pump
VA10

Flow: 0 l/min - 25 l/min
Pressure: 0 bar - 7 bar
Head: 3.7 m - 6.4 m

... Verderair VA10 non-metallic pump is a compact, air operated double diaphragm (AODD) pump suitable for small transfer/drum emptying or as a basic dosing ...

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Verder Liquids
water pump
water pump
PP3/8V

Flow: 1.59 m³/h
Pressure: 1.4 bar - 6.9 bar
Head: 6, 4.5 m

... advantages Pumps designed for the transfer of aggressive and/or viscous liquids. Plastic pumps are recommended for strong acids and for bases. Dry self-priming pumps. The ...

air pump
air pump
L4 1:1

Flow: 40, 440, 320, 190 l/min
Pressure: 1 bar - 7 bar
Length: 215 mm

... Advantages Atex certified Ex II 2 G c IIB T4 Low starting pressure Small and compact design Fast priming and immediate product flow Adjustable material flow Reinforced diaphragms No ...

air pump
air pump
L2 1:1

Flow: 120, 230, 300 l/min
Pressure: 1 bar - 7 bar
Length: 190, 200 mm

... Advantages Atex certified Ex II 2 G c IIB T4 Low starting pressure Small and compact design Fast priming and immediate product flow Adjustable material flow Reinforced diaphragms No ...

slurry pump
slurry pump
TC series

Flow: 60, 125, 330, 570 m³/h
Pressure: 8 bar
Head: 0 m - 80 m

TC INTELLIGENT PUMPS Tapflo TC series pumps are based on standard Tapflo air operated diaphragm pumps but fitted with an power pack called LEAP® Technology. The LEAP® ...

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Tapflo
chemical pump
chemical pump
TR20

Flow: 0 l/min - 24 l/min
Pressure: 8 bar

... 110 C Pressure: - 8 bar Description: - Polyethylene pumps Polyethylene (PE HD) has a superior wear resistance which is 6 – 7 times better than for polypropylene (PP). This fact makes the pump suitable ...

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Tapflo
chemical pump
chemical pump
T200

Flow: 0 l/min - 330 l/min
Pressure: 8 bar

... TR20, T50, T100, T200, T400, T800 Temperature max: - +110 C Pressure: - 8 bar Description: - Some of our larger pumps measuring Motor, kW - No motor in construction Dimensions: - 270 × 310 × 450 mm

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Tapflo
double-diaphragm pump
double-diaphragm pump
ASTRAsolid (DDS)

Flow: 52, 130, 375, 715 l/min
Pressure: 8 bar
Fluid temperature: -40 °C - 70 °C

ASTRAsolid (DDS) pumps share the same constructive and performing advantages as ASTRAevo pumps: a fast pneumatic exchanger increased unloading systems for performance optimization (without interfering ...

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Argal Pumps
double-diaphragm pump
double-diaphragm pump
ASTRAevo (DDE) series

Flow: 9 l/min - 715 l/min
Pressure: 0 bar - 8 bar
Head: 0 m - 80 m

... applications. The pumps are conceived with the latest technologies to guarantee higher reliability of the pump, a longer life cycle of the diaphragms, and reducing at the lowest the maintenance ...

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Argal Pumps
chemical pump
chemical pump
QUANTUM (DDQ)

Flow: 450 l/min
Pressure: 8 bar
Head: 70 m

The original air-operated double diaphragm QUANTUM pumps are special for their optimized performance and unique advantages that traditional AODD pumps do not have. Solid-block ...

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Argal Pumps
paint pump
paint pump
Zip 52

Flow: 52 l/min
Pressure: 0.1 MPa - 0.8 MPa
Fluid temperature: 4 °C - 90 °C

... solvent use Extremely low-pulsation operation: Making the unit perfect for lower-pressure applications Reliable double diaphragm pump technology for high delivery volumes Suitable ...

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WAGNER
paint pump
paint pump
04D140

Flow: 50 l/min
Pressure: 6 bar
Fluid temperature: 65 °C

... pneumatic, double diaphragm pump from Sames designed for low-pressure circulating systems, capable of feeding multiple guns. Sames is proud to introduce the new 3.5:1 pump ...

water pump
water pump
HUSKY 205

Flow: 0 l/min - 18.9 l/min
Pressure: 0 psi - 100 psi
Fluid temperature: 82 °C

Our Husky air-operated double diaphragm pumps are loaded with features to help you get the job done right, every time, and are built to save you money. The Husky 205 air-operated diaphragm ...

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GRACO
paint pump
paint pump
vario top spray

Flow: 32 l/min
Pressure: 1 bar - 8 bar

The vario top spray assembled by Sata, is a double-membrane pump, best suited for vehicle and industrial painting. This device makes use of solvent-borne paint systems of various viscosity and structures, ...

industrial water pump
industrial water pump
3C1/40111EAA

Flow: 480 l/min
Pressure: 8 bar
Fluid temperature: 100 °C

Diaphragm pump in aluminum series AAB-112 with membranes in EPDM, balls and seats in acetal FLUIDSFRESH OIL | WATER | DIESEL FUEL SECTORSAERONAUTIC | AGRICULTURE | AUTOMOTIVE | LUBE ...

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RAASM SpA
water pump
water pump
TC-X series

Flow: 0 l/min - 950 l/min
Pressure: 1 bar - 8.5 bar
Head: 80 m

... control the flow rate and pressure. If a valve is closed the pumps can handle this without problems. The TC-X pumps can operate dry and generate relatively high Vacuum Pressure, so the ...

water pump
water pump
S15

Flow: 0 us gal/min - 100 us gal/min
Pressure: 7 bar
Head: 70 m

... SANDPIPER 1½" S15 Non-Metallic AODD Pump provides unsurpassed fluid containment in the event a diaphragm is breached. This leak-free pump is designed to be driven by compressed air ...

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WARREN RUPP
double-diaphragm pump
double-diaphragm pump
CUBIC 15

Flow: 11 l/min - 17 l/min
Pressure: 2 bar - 8 bar
Head: 0 m - 80 m

CUBIC 15 diaphragm pumps are characterized by exceptional performance, power and strength, making them ideal for pumping liquids with high apparent viscosity even if containing suspended solids. Especially ...

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DEBEM SRL
chemical pump
chemical pump
Duotek AF0007

Flow: 7 l/min
Pressure: 6 bar
Head: 60 m

... air-operated double-diaphragm pump gives process managers a versatile solution to almost any chemical dosing or liquid transfer application. Free of electrical components, Duotek can ...

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SEKO
water pump
water pump
E Series

Flow: 0.9 m³/h - 36 m³/h
Pressure: 7 bar

Almatec E-Series State-Of-The-Art Plastic AODD Pumps The development of the E-Series was based on the extensive experiences with the proven pump models. The solid design with distinctive wall thicknesses, ...

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ALMATEC Maschinenbau GmbH
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