Diaphragm pumps

138 companies | 1081 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 / metering / mechanically-actuated - max. 54 l/min | LK series

Easy to use, multi-purpose design
This series includes the most economical and general-purpose pumps in our metering pump series. In fact, the first metering pump in Japan to use a PVC-molded pump head belonged to this series. Three types of standardized connections "flanges, hoses, and unions (0.2 kW type only)"...

diaphragm pump / metering / mechanically-actuated - 0.024 - 10.8 l/min | LK-TC series


Features of LK-TC series
Chemical resistance

The pump liquid ends are...

diaphragm pump / metering / mechanically-actuated - max. 1.32 l/min | SK series

Compact, rational design
The metering pump SK series are small-sized diaphragm metering pumps suitable for most chemical feeding purposes including water treatment of up to 1L/min capacity....

diaphragm pump / transfer - max. 1.2 l/min, max. 0.08 MPa | APN-W series

The APN-W series are gas-liquid transfer pumps. The use of a special diaphragm allows the pump to transfer both air and liquid. The miniaturized & lightened body...

air pump / diaphragm - max. 110 l/min, max. 0.2 MPa | APN series

Capable of transferring clean gas
The pumps in this series are of the diaphragm type and excel in airtightness. The pump keeps the handled gas clean while compressing, suctioning, and transferring....

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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 / metering - max. 25.2 l/h, max. 1.7 MPa | EWN-R, EWN-W series

The EWN-R is the diaphragm type electromagnetic metering pump with a built-in multifunctional digital controller.
Our technology...

diaphragm pump / for gases - max. 6 000 l/h, max. 0.2 MPa | APN series

Capable of transferring clean gas
The pumps in this series are of the diaphragm type and excel in airtightness. The pump keeps the handled gas clean while compressing, suctioning, and transferring....

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diaphragm pump / piston - 1 - 12 m³/h, 15 bar

Bilfinger Water Technologies manufactures:

- Piston and membrane pumps, suitable for pumping particularly abrasive or corrosive liquids, whose chemical-physical characteristics are variable.

-...

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diaphragm pump / metering / high-performance - 2.3 - 4 gph, 70 psi | HV series

Specifically designed to accurately feed high viscosity chemicals.

Available in two feed ranges from 2.3 GPH to 4 GPH and pressures up to 73 PSI.

Up to 240...

diaphragm pump / metering - max. 114 gph, max. 225 psi | LK series

Maximum capacity of 114 GPH (432 l/h) and maximum pressure of 225 PSI (1.5 MPa).

Ideal for chemical feed applications in a wide range of fields, including water treatment, chemical process, agriculture,...

diaphragm pump / metering / motor-driven - 0.02 - 39.6 gph, 58 - 145 psi | IX series

Motor control adjusts the discharge and suction speeds to meet a full and accurate turndown ratio of 750:1 (150 L/h to 200 mL/h)
Maintains accurate flow rates allowing...

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diaphragm pump / wastewater - 16 l/min, 12 - 24 VDC | Viking Power 16

Compact shower drain, bilge and waste water pump. Specifically designed to pump waste water, the Viking Power 16 is an ultramodern, single-chamber self-priming diaphragm pump that can be set up in several different pump/motor configurations.

Perfect for installation in tight spaces, the Viking Power 16 can be...

diaphragm pump / water - 2.9 - 5.2 gpm

Quiet and pulsation-free, the Aqua Jet five-chamber diaphragm pump provides the perfect deckwash solution for both small and medium...

diaphragm pump / wastewater - 32 l/min | Viking Power 32

The Viking Power 32 and Viking Power Vacuum diaphragm pumps have been designed to meet the rigorous demands of the worlds leading manufacturers of boats, recreational vehicles and busses. Thanks to its single-chamber design and non-choke valves, the Viking Power 32, can be used to pump un-macerated sewage to a holding tank...

diaphragm pump / low-noise - 9 - 20 l/min | WPS, Flowmaster series

Quiet and pulsation-free even at low speeds, the new Aqua Jet five-chamber diaphragm pump provides the perfect...

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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 / Aluminium  - 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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piston pump / diaphragm / 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...

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

2FA-M™
Solids Handling capabilities...

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diaphragm pump / liquids / for gases - Boxer 1100 series

Diaphragm Pump Boxer Series 1100
Gas to 2.6 l/min, DC Motor
DESCRIPTION

Boxer Series 1100 gas diaphragm pumps are...

diaphragm pump / liquids / for gases - Boxer 1200 series

Single or Dual Pumping Heads, Gases to 2 LPM
DESCRIPTION

This tiny powerful pump introduces...

diaphragm pump / metering / solenoid-driven - 1 - 500 µl | MCP, PKP series

Model MCP & PKP dispensing pumps have inert wetted parts and accurately dispense liquid media over an adjustable range of 1 to 500 micro liters.

The pumps utilize a solenoid operated piston with a spring...

diaphragm pump / liquid / mini - 630 ml/min  | 7008 series

Model 7008 liquid diaphragm pump is an excellent choice where chemical resistance, plastic wetted components, DC power operation and quiet, reliable performance are required. It is typically used on medical equipment,...

diaphragm pump / laboratory / for medical applications -  110 ml/min | 7039, 7049

Models 7039 & 7049 liquid diaphragm pumps are an excellent choice where flow control, chemical resistance, plastic wetted components, DC power operation and quiet, reliable performance are required. They are typically used on medical equipment, laboratory automated...

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diaphragm pump / metering - max. 10 bar | D series

"D" type mechanical diaphragm metering pumps are suitable for use when the liquid to dose contains small suspended solids and when high pressure is not required....

diaphragm pump / metering / mechanically-actuated - max. 10 bar | FM series

"FM" type mechanical diaphragm metering pumps are suitable for use when the liquid to dose contains small suspended...

diaphragm pump / metering / solenoid-driven - max. 8 bar | GA series

GA series is a small range but versatily of solenoid dosing pump. The design ensures...

diaphragm pump / metering / solenoid-driven - max. 20 bar | S series

The S type is the true complement to the well know and wide range of DOSEURO pump providing an alternative solution in lower rates application field. That series...

diaphragm pump / metering / chemical-resistant - PUMP API675

SD I pump are manufactured according API...

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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 / Aluminium  - 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 - 25 - 1800 l/h, 3 - 10 bar | MF series

Electric Modular Diaphragm Dosing Pump
Flow 25 -1800...

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diaphragm pump / electric driven  - max. 2.2 l/min, 220 bar | Mirò

Complete with:
- Rif.6164 High pressure hose Ø 3/16" with M16X1,5 fitting mt.5
- Rif. 33034 Ball valve
-...

diaphragm pump / electric driven  - max. 3 l/min, 250 bar | 3000

TECHNICAL FEATURES
Max. delivery 3 l/m
Motor...

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diaphragm pump / metering - max. 1 140 l/h, max. 10 bar | DMD series

The DMD metering pumps are a compact series of pumps, that
consists in a mechanically operated elastomer diaphragm that
works in a hermetic head...

diaphragm pump / metering - max. 4 090 l/h | NSP series

The high precision NSP metering pumps will meter linearly from 0-100% of
their rated capacity with errors of less than 1%.
These pumps can be used to measure or control flow. NSP metering...

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diaphragm pump / low-pressure - max. 19 gpm, max. 290 psi | 9910-D70 series

These 2 diaphragm, epoxy-coated pumps achieve up to 19 gpm (71.8 lpm) and 290 psi (20...

diaphragm pump / low-pressure - max. 30.1 gpm, max. 290 psi | 9910-D115 series

These 3 diaphragm, epoxy-coated pumps achieve up to 30.1 gpm (113.8 lpm) and 290 psi (20 bar). This series includes models 9910-D115 & 9910-D115GR34.

Pentair Hypro...

diaphragm pump / low-pressure - max. 34.8 gpm, max. 290 psi | 9910-D135 series

Hypro low pressure diaphragm pumps are recommended for ground and low-level spraying of herbicides, pesticides, liquid fertilizers and...

diaphragm pump / low-pressure - max. 42.5 gpm, max. 290 psi | 9910-D160 series

Hypro low pressure diaphragm pumps are recommended for ground and low-level spraying of herbicides, pesticides, liquid fertilizers and...

diaphragm pump / low-pressure - max. 66 gpm, max. 290 psi | 9910-D250 series

Hypro low pressure diaphragm pumps are recommended for ground and low-level spraying of herbicides, pesticides, liquid fertilizers and...

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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 / low-noise - 50 l/min, ø 1/2

Demand for this pump size runs high and Argal wants to offer low vibrations, silent, flexible, top end quality product complete of all desiderated internal options.
Pump casings, manifolds and central casing to host the pneumatic distributor and actuator, are made exclusively by injection...

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diaphragm pump / low-noise - 50 l/min, ø 1/2

A convenient way to meter, dose, transfer liquids or fill containers in the laboratory, the STEPDOS is resistant to...

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