Diaphragm pumps

137 companies | 1079 products
Pumps
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diaphragm pump / metering / mechanically-actuated - ProCam

Our classic series of mechanically actuated double diaphragm pumps for low to medium range applications, brings the advantages and security of the double diaphragm concept to a wide variety of applications at an economical price.
At...

diaphragm pump / metering - ProCam Hygienic

Diaphragm pump EHEDG* certified – designed according to EHEDG guidelines. (*European Hygenic Engineering and Design Group)
At a glance:

CIP (cleaning–in-place)
Covers requirements in hygienic...

diaphragm pump / metering / motor-driven - max. 20 bar | ProCam Smart

ProCam Smart is an uncompromised, standard, economic, general purpose metering pump with stainless steel liquid end, suitable for handling many liquids, including hazardous fluids.
Advantages:

Hermetically...

diaphragm pump / metering - max. 748 l/h | NOVADOS H1

Materials of construction of liquid-wetted parts

Housings of stainless steel 1.4571 or 1.4462, or plastic PVC or PP
Diaphragms of PTFE or stainless steel...

diaphragm pump / metering - max. 1 590 l/h | NOVADOS H2

Materials of construction of liquid-wetted parts:

Housings of stainless steel 1.4571 or 1.4462, or plastic PVC or PP
Diaphragms...

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diaphragm pump / for gas - 1.5 - 5 VDC, 500 - 625 ml/min | 100 EC series

Motor:

power source [Vdc] 1.5 3 5
motor type skew wound / brushless with double...

diaphragm pump / for gas - 6 - 12 VDC, 725 - 880 ml/min | 100 EC series

Motor:

power source [Vdc] 6 9 12
motor type skew wound / brushless with double...

diaphragm pump / for gas - 3 - 9 VDC, max. 800 ml/min | 100 EC-LC

Motor:

power source [Vdc] 3 5 9
motor type iron core
current draw...

diaphragm pump / for gas - 3 - 12 VDC, 850 - 1 300 ml/min | 100 EC-DU

Motor:

power source [Vdc] 3 - 12
motor type skew wound
current...

diaphragm pump / for gas - 5 VDC, max. 680 ml/min | 200 EC-LC

Motor:

power source [Vdc] 5
motor type iron core
current...

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diaphragm pump / metering / solenoid-driven - 8 - 25 l/h | Maxima Plus series

The Maxima Plus Series are foot mounting solenoid driven dosing pumps with new revolutionary...

diaphragm pump / metering / solenoid-driven - 0.4 - 54 l/h, 0.1 - 20 bar | Maxima EVO series

The Maxima EVO Series are foot mounting solenoid driven dosing...

diaphragm pump / metering / solenoid-driven - max. 54 l/h, max. 20 bar | Tekna EVO series

The innovative Tekna EVO series electronicmetering pumps is...

diaphragm pump / metering / solenoid-driven - max. 5l/h, max. 7 bar | Invikta series

It is a simple yet reliable series of micro-processor...

diaphragm pump / metering / motor-driven - max. 2 779 l/h, max. 200 bar | NEXA series

Plunger and Double Diaphragm pumps with fully engaged mechanism for heavy duty.

The...

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diaphragm pump / metering / motor-driven - max. 2 779 l/h, max. 200 bar | NEXA series

The diaphragm pump is for filterpress...

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diaphragm pump / metering / high-performance - max. 30 000 psi | PRIMEROYAL® series

Since 1936, Milton Roy pumps have been valued by customers for their durability and dependability in critical chemical dosing applications. PRIMEROYAL® continues that tradition with a variety of frames...

diaphragm pump / metering / mechanically-actuated - max. 175 psi | MACROY® series

The MACROY® Series Metering Pump is designed for outstanding reliability and value for applications up to 175 psi (12 bar). Water treatment chemicals, process...

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linear  pump / diaphragm / oil-free - max. 0.45 cfm, max. 0.23 bar | DDL5 series

For applications requiring extremely quiet, highly efficient operation and simple maintenance, our oilless linear pumps have found widespread use in the medical, industrial,...

linear  pump / diaphragm / oil-free - max. 0.39 cfm, max. 0.19 bar | DDL5BS series

Description

For applications requiring extremely quiet and highly efficient operation and simple maintenance, Gast's oilless Linear pumps have found widespread use in the medical, industrial, chemical, environmental, and scientific industries. Performance ranges from .39 to 8.9 cfm (11 to 252 lpm),...

linear  pump / diaphragm / oil-free - max. 0.39 cfm, max. 0.19 bar | DDL5ES series

Description

For applications requiring extremely quiet and highly efficient operation and simple maintenance, Gast's oilless Linear pumps have found widespread use in the medical, industrial, chemical, environmental, and scientific industries. Performance ranges from .39 to 8.9 cfm (11 to 252 lpm),...

linear  pump / diaphragm / oil-free - max. 0.81 cfm, max. 3.2 psi | DDL8B series

Description

For applications requiring extremely quiet and highly efficient operation and simple maintenance, Gast's oilless Linear pumps have found widespread use in the medical, industrial, chemical, environmental, and scientific industries. Performance ranges from .39 to 8.9 cfm (11 to 252 lpm),...

linear  pump / diaphragm / oil-free - max. 0.99 cfm, max. 3 psi | DDL8BS

Description

For applications requiring extremely quiet and highly efficient operation and simple maintenance, Gast's oilless Linear pumps have found widespread use in the medical, industrial, chemical, environmental, and scientific industries. Performance ranges from .39 to 8.9 cfm (11 to 252 lpm),...

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diaphragm pump / chemical-resistant - max. 238 gpm, max. 125 psi | S, ST series

Containment Duty Non-Metallic Pumps are ideal for highly corrosive and hazardous chemical fluid requirements. All CD duty pumps are exclusively designed with:

Containment chambers
Hydraulically balanced/coupled pumping diaphragm and driver diaphragm assenblies
Designed to accommodate visual,...

diaphragm pump / heavy-duty - max. 260 gpm, max.125 psi | HDBx, SB1, HDFx series

HDB (SB) Metallic Pumps are ideal for thin to viscous and small solids-laden fluids. They provide:

Heavy Duty...

diaphragm pump / high-pressure - max. 62 gpm, max. 250 psi | SH2, EH2 series

Air-powered, single diaphragm high pressure metallic pumps deliver discharge...

diaphragm pump / explosion-proof - max. 45 gpm, max. 125 psi | UL series

UL (Underwriters Laboratory) Pumps are designed to meet UL79...

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diaphragm pump / piston / for slurry - 18 gpm | 2B-M series

A Pump Design Like No Other.
The Mud Sucker 2B-M Series features an...

diaphragm pump / compact - 18 gpm

Compact marine pump out shown. Cover removed for clarity. Always operate pump out with cover securely fastened.

Pump out boats...

diaphragm pump / piston / for slurry - max. 20 gpm | 2FA-M™

2FA-M™
Solids Handling capabilities...

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diaphragm pump / explosion-proof - Dia-Vac® E series

Category: ALL NEW! E-Series Dia-Vac® | 150 SLPM

The E-Series Dia-Vac® pump is the highest capacity pump ever offered...

diaphragm pump / aluminum - max. 13 lpm | Macro Dia-Vac® J series

J-Series Dia-Vac® gaseous diaphragm sampling pumps are completely self contained and may be used for either built-in...

diaphragm pump / sample / gas - 0 - 36 lpm | Mini Dia-Vac® M series

The Mini Dia-Vac® is an excellent choice when your application requires an extremely durable diaphragm...

diaphragm pump / sample / gas - 0 - 150 lpm | Standard Dia-Vac® R series

These rugged pumps have withstood the test of time! With the many available options available the R-Series...

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diaphragm pump / painting / for spraying - 1/2

The Gemini II 1/2" acetal short stroke pump is ideal for a wide variety...

diaphragm pump / stainless steel - 1/2

The Gemini II 1/2" pump is available in either conductive acetal body or stainless...

diaphragm pump / aluminum - 1

The Gemini II 1" is available in either aluminum or stainless steel (41-818820...

diaphragm pump / stainless steel - 1-1/2

The Gemini II 1-1/2" stainless steel pump is ideal for a variety...

diaphragm pump / transfer - 55 gal, 1/2

Reliable, affordable pumps for the transfer of low...

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diaphragm pump / metering / solenoid-driven - max. 80 l/h, max. 10 bar | BT, BTB series



The BT and BTB MA series are microprocessor-based manual pumps suitable for wall or foot mounted installations. They carry with them all the advantages of digital electronics - reliability, versatility...

diaphragm pump / metering / solenoid-driven - max. 20 l/h, max. 20 bar | DLS, PB series

The DLS Series pumps are convenient over a wide range of flowrates. Performances are suitable for almost any water treatment application requiring solenoid-driven metering pumps, including...

diaphragm pump / metering / solenoid-driven - max. 20 l/h, max. 15 bar | DLX, DLXB series



Wall mounted dosing pumps (DLX) or foot mounted(DLXB

Multifunctions metering pump. Operating funcions: Manual; 1xN;...

diaphragm pump / metering / solenoid-driven - HD series



The HD Series This range of metering pumps are equipped with a set-in transformer which ensures that the electronic parts are functioning free from...

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diaphragm pump / mini - max. 480 ml/min, 26 V | V200-GAS

Key benefits
Serial control
Pressure measuring capabilities
Flow and pressure regulating capabilities
Constant flow regardless of battery
voltage
LCD control capabilities
Programmable...

diaphragm pump / mini - max. 400 ml/min, 26 V | P200-GAS

Key benefits
Serial control
Pressure measuring capabilities
Flow and pressure regulating capabilities
Constant flow regardless of battery
voltage
LCD control capabilities
Programmable...

diaphragm pump / mini - max. 0.8 l/min, 26 V | V1500-GAS

Key benefits
Serial control
Pressure measuring capabilities
Flow and pressure regulating capabilities
Constant flow regardless of battery
voltage
LCD control capabilities
Programmable...

diaphragm pump / mini - max. 1.1 l/min, 26 V | P1500-GAS

Key benefits
Serial control
Pressure measuring capabilities
Flow and pressure regulating capabilities
Constant flow regardless of battery
voltage
LCD control capabilities
Programmable...

diaphragm pump / mini - max. 800 ml/min, 12 V | V1500-GAS

Key benefits
Serial control
Pressure measuring capabilities
Flow and pressure regulating capabilities
Constant flow regardless of battery
voltage
LCD...

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diaphragm pump / metallic - max. 60 l/min (16 gal/min) | B15

Simple construction, easy to maintain
Self-priming, ideal for empting containers
High-quality...

diaphragm pump / metallic - max. 265 l/min (70 gal/min) | X25

Bottom discharge ported for efficient solids handling
Air valve will not stall...

diaphragm pump / metallic - max. 530 l/min (140 gal/min) | X50

Simple construction, easy to maintain
Self-priming, ideal for emptying...

diaphragm pump / metallic - max. 998 l/min (240 gal/min) | X75

Bottom discharge ported for efficient solids handling
Air valve will not...

diaphragm pump / chemical-resistant / plastic - max. 152 l/min (40 gal/min) | B25

Material options suitable for a white range of chemicals
Simple construction, easy to...

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diaphragm pump / condensate / for air conditioning - 0.08 l/s, 50 Hz | H76K series

Compact automatic pump designed for
drainage of condensation water from
heating or air conditioning systems.
In modern condensing boilers the condensate
is...

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piston pump / diaphragm / metering - max. 500 l/h | MultiFertic series

The MultiFertic® injection pump are heavy duty, high precision pumps for chemicals products and additives, made up of one driving module and 1 to 4 injection modules each having capacities of 25, 50, 100, 200, 300, and 500 l/h

The same injector can...

diaphragm pump / metering / motor-driven - max. 300 l/h | DOSTEC-40 series

DOSTEC-40 dosing pumps are heavy duty, high precession, motor driven diaphragm pumps for dosing liquid products.

This series allows many injection possibilities depending on the head being chosen....

diaphragm pump / metering / motor-driven - max. 1 000 l/h | DOSTEC-50 series

DOSTEC-50 dosing pumps are heavy duty, high precession, motor driven diaphragm pumps for dosing liquid products.

This series allows many injection possibilities depending...

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diaphragm pump / metering / motor-driven - 0.2 - 1.4 L/h | ELADOS ® EMP-KKS

ELADOS EMP-KKS diphragm-type-metering pumps are efficient precision-metering units for chemicals which have tendency to degas. On the basis of technical unit with a...

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diaphragm pump / metering - PP series

Pre-plumbed and wired for fast installation and trouble-free setup.

Options include:

Single or...

diaphragm pump / metering / chemical-resistant - max. 2 gph | AA series

Series AA, B & C Chemical Metering Pumps have been an industry standard for over 20 years. The familiar yellow and black pumps have a rugged, totally enclosed, chemically resistant housing for protection in the harshest environments. Encapsulated electronics and a rigid...

diaphragm pump / metering / chemical-resistant - max. 25 gph | B/C series

Series AA, B & C Chemical Metering Pumps have been an industry standard for over 20 years. The familiar yellow and black pumps have a rugged, totally enclosed, chemically resistant housing for protection in the harshest environments. Encapsulated electronics and a rigid...

diaphragm pump / metering / chemical-resistant - max. 20 gph, max. 300 psi | E7 series

The Series E Metering Pump is designed for use in hazardous environments. It meets or exceeds all standards for...

diaphragm pump / metering / motor-driven - max. 310 gph, max. 150 psi | G series

The Series G Metering Pump is designed for high output applications. The drive incorporates a variable eccentic design which ensures smooth...

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diaphragm pump / pneumatic - 0.8 - 30 m³/h, max. 1.6 MPa | QBY series

This series of diaphragm pumps are the latest model at home.They are functioned to take out and suck in various corrosive liquid containing granules,Viscous,volatile,inflammable,explosive or poisonous...

diaphragm pump / for corrosive liquids - 0.8 - 30 m³/h, max. 1.6 MPa | DBY series

This series of diaphragm pumps are the latest model at home.They are functioned to take out and suck in various corrosive liquid containing granules,Viscous,volatile,inflammable,explosive...

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