Products

Our Products

All our products use the rocking piston technology, although we offer a diaphragm version for certain applications. Available flow rates vary from under 10lpm (0.36cfm) to over 400lpm (14.1cfm), with pressures ranging from 29″Hg (vacuum) to over 11 bars (pressure). If you include the different voltage ranges, we offer over 1,000 models.
GSE has a global reputation for manufacturing OEM vacuum pumps and compressors with a very long life and very low sound levels.
All our products use the rocking piston technology, although we offer a diaphragm version for certain applications. Available flow rates vary from under 10lpm (0.36cfm) to over 400lpm (14.1cfm), with pressures ranging from 29″Hg (vacuum) to over 11 bars (pressure). If you include the different voltage ranges, we offer over 1,000 models.
GSE has a global reputation for manufacturing OEM vacuum pumps and compressors with a very long life and very low sound levels.
 
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Products

Twin-Headed Rocking Piston
ZW50Z12 Series

Max Flow

15.5lpm (0.54cfm)

Max Pressure Level

1.6bar (23psi) INT.

Max Vacuum Level

N/A

Description

Small but powerful BLDC pump, with flexibility for all DC portable device.

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ZW60Z 370×370

Twin-Headed Rocking Piston
ZW60Z24 Series

Max Flow

45lpm (1.59cfm)

Max Pressure Level

2.1 bar (30.5psi) INT.

Max Vacuum Level

N/A

Description

Small and compact BLDC pump, good for any portable or personal device.

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Products

Single Headed Rocking Piston
ZWS100 Series

Max Flow

10lpm (0.35cfm)

Max Pressure Level

2bar (29psi) INT.

Max Vacuum Level

N/A

Description

A skeletal unit used for a nebulizer or air sampling duty where the product will be an integral part of the device.

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Products

Single Headed Rocking Piston
ZWS170 Series

Max Flow

10lpm (0.35cfm)

Max Pressure Level

2bar (30psi) INT.

Max Vacuum Level

N/A

Description

A skeletal unit used for a nebuliser or sampling duty where the product will be an integral part of the device.

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ZW50 370×370

Twin Headed Rocking Piston
ZW50 Series

Max Flow

22lpm (0.78cfm)

Max Pressure Level

4bar (58psi) INT

Max Vacuum Level

-850mbar (25.1"Hg)

Description

Small and reliable rocking piston

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ZW50 370×370

Twin Headed Vacuum Pump
ZW50V/S Series

Max Flow

20lpm (0.71cfm)

Max Pressure Level

N/A

Max Vacuum Level

-90KPa (26.6"Hg)

Description

Compress and low noise model, with reasonable price.

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Products

Twin Headed Rocking Piston
ZW80 Series

Max Flow

26lpm (0.92cfm)

Max Pressure Level

2.5bar (36.3psi) INT.

Max Vacuum Level

-900mbar (26.6"Hg)

Description

Economical AC power operated oil less compressor designed for compact & lightweight home care oxygen therapy products.

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Products

Twin Headed Vacuum Pump
ZW90V Series

Max Flow

28.5lpm (1cfm)

Max Pressure Level

N/A

Max Vacuum Level

-960mbar (28.3"Hg)

Description

Small and low noise model, with reasonable price.

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ZW100 370×370

Twin Headed Rocking Piston
ZW100(A) Series

Max Flow

63lpm (2.22cfm)

Max Pressure Level

2.5bar (36.3psi)

Max Vacuum Level

-860mbar (25.4”Hg)

Description

An universial reliable, compact but powerful model.

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ZW100 370×370

Twin Headed Rocking Piston
ZW100(B) Series

Max Flow

47lpm (1.66cfm)

Max Pressure Level

1.7bar (25psi)

Max Vacuum Level

-880mbar (26”Hg)

Description

An universal reliable,compact and low cost model

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ZW100 370×370

Twin Headed Vacuum Pump
ZW100V/S Series

Max Flow

24lpm (0.85cfm)

Max Pressure Level

N/A

Max Vacuum Level

-950mbar (26"Hg)

Description

A reliable and compact vacuum model.

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ZW100 370×370

Twin Headed Rocking Piston
ZW100Z Series

Max Flow

67lpm (2.22cfm)

Max Pressure Level

2.5bar (36psi)

Max Vacuum Level

-900mbar (26.6”Hg)

Description

Universal BLDC long life and compact model

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Products

Twin Headed Rocking Piston
ZW190 Series

Max Flow

57lpm (2.01cfm)

Max Pressure Level

2.1bar (30psi) INT.

Max Vacuum Level

-799mbar (23.6"Hg)

Description

The first compressor introduced in the 3L oxygen concentrator industry which has maintained a dominated market share since them, thanks to the extremely low sound level and power consumption.

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Products

Single Headed Rocking Piston
ZWS250 Series

Max Flow

42.5lpm (1.5cfm)

Max Pressure Level

5bar (72.5psi) INT.

Max Vacuum Level

-880mbar (26"Hg)

Description

Single head version of the ZW250, ideal for small laboratory applications.

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ZW280 370×370

Twin-Headed Rocking Piston
ZW280 Series

Max Flow

94lpm (3.3cfm)

Max Pressure Level

5bar (73psi)

Max Vacuum Level

-900mbar (26.6"Hg)

Description

The most popular model manufactured by GSE with over 100,000 units shipped per year, mostly for export to Europe and the US.

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ZW280 370×370

Twin Headed Vacuum Pump
ZW280V/S Series

Max Flow

103lpm (3.64cfm)

Max Pressure Level

N/A

Max Vacuum Level

-900mbar (26.6"Hg)

Description

a reliable and silence model.

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Products

Twin-Headed Rocking Piston
ZW280N Series

Max Flow

94lpm (3.32cfm)

Max Pressure Level

2.5bar (36.3psi)

Max Vacuum Level

N/A

Description

A compressor without cooling fan, excellent on noise level performance.

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Products

Twin-Headed Rocking Piston
ZW300 Series

Max Flow

99lpm (3.5cfm)

Max Pressure Level

2.5bar (36psi) INT.

Max Vacuum Level

-860mbar (25.4”Hg)

Description

New generation compressor for high flow application, very good for 5 litre oxygen concentrator.

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Products

Twin-Headed Rocking Piston
ZW300V/S Series

Max Flow

87lpm (3.07cfm)

Max Pressure Level

N/A

Max Vacuum Level

-850mbar (25.1”Hg)

Description

New generation compressor for high flow vacuum application

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Products

Twin-Headed Rocking Piston
ZW300Z Series

Max Flow

97lpm (3.43cfm)

Max Pressure Level

4bar (58psi) INT.

Max Vacuum Level

-700mbar (20.7"Hg)

Description

New generation BLDC compressor, very good for 5 litre oxygen concentrator. The back purssure restart version can provide flexibility on a lot of application.

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Products

Twin Headed Vacuum Pump
ZW370V/S Series

Max Flow

50lpm (1.76cfm)

Max Pressure Level

N/A

Max Vacuum Level

-980mbar (28.9"Hg)

Description

a common vacuum model for multi-purpose, such as packing and picking motion in food industry

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ZW400(B) 370 x 370

Twin-Headed Rocking Piston
ZW400(B) Series

Max Flow

140lpm(4.94cfm)

Max Pressure Level

3bar(44psi) INT.

Max Vacuum Level

-900mbar(26.6"Hg)

Description

Excellent flow rate for its dimensions and weight. A proper "OEM" model that can be used as a foundation for significant modification for an application.

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ZW400(C) 370×370

Twin-Headed Rocking Piston
ZW400(C) Series

Max Flow

127lpm(4.48cfm)

Max Pressure Level

2.5bar(36.3psi) INT.

Max Vacuum Level

-800mbar(23.6"Hg)

Description

Powerful high flow rate for its size.

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Products

Twin Headed Vacuum Pump
ZW400V/S Series

Max Flow

200lpm (7.06cfm)

Max Pressure Level

N/A

Max Vacuum Level

-974mbar (28.7"Hg)

Description

sa powerful vacuum model for heavy job.

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ZW500(A) 370×370

Twin Headed Rocking Piston
ZW500(A) Series

Max Flow

50lpm (1.77cfm)

Max Pressure Level

8bar (116psi) INT.

Max Vacuum Level

-900mbar (26.6"Hg)

Description

A 'drop-in' for a number of US made compressors and a reliable back pressure restart model

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ZW500 (B) 370 x 370

Twin-Headed Rocking Piston
ZW500(B) Series

Max Flow

95lpm (3.35cfm)

Max Pressure Level

8bar (116 psi) INT.

Max Vacuum Level

-900mbar (26.6”Hg)

Description

High Pressure 2 Stage rocking piston compressor which can reach 8bar (116psi), ideal for all high pressure application

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ZW500Z 370×370

Twin Headed Rocking Piston
ZW500Z Series

Max Flow

153lpm (5.4 cfm))

Max Pressure Level

8bar (116 psi) INT.

Max Vacuum Level

-850mbar (25.1”Hg)

Description

A flexible high power BLDC model with high flow and high pressure option

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ZW600 370×370

Twin-Headed Rocking Piston
ZW600 Series

Max Flow

165lpm (5.83cfm)

Max Pressure Level

2.45bar (35.5 psi) INT.

Max Vacuum Level

-800mbar (23.6”Hg)

Description

Excellent flow rate for its dimensions and weight. Perfect model for high flow application. such as 10L oxygen concentrator

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ZW700 (A) 370×370

Twin-Headed Rocking Piston
ZW700 (A) Series

Max Flow

128lpm (4.52cfm)

Max Pressure Level

8bar (116psi) INT.

Max Vacuum Level

-900mbar (26.6"Hg)

Description

A 'drop-in' for a number of US made compressors

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ZW700 (B) 370×370

Twin-Headed Rocking Piston
ZW700 (B) Series

Max Flow

130lpm (4.59 cfm))

Max Pressure Level

11bar (160 psi) INT.

Max Vacuum Level

-880mbar (26”Hg)

Description

A high pressure unit that can be used on tank systems as well as in laboratories on 'rough' vacuum duties. Back pressure restart version is available

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Products

Twin-Headed Rocking Piston
ZW700 3rd Gen Series

Max Flow

120lpm (4.2cfm)

Max Pressure Level

8bar (116psi) INT.

Max Vacuum Level

-880mbar (26"Hg)

Description

A high pressure unit that can be used on tank systems as well as in laboratories on 'rough' vacuum duties. Back pressure restart option is available.

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Products

Twin-Headed Rocking Piston
ZW1100 (A) Series

Max Flow

183lpm (6.46cfm)

Max Pressure Level

10bar (145psi) INT.

Max Vacuum Level

-850mbar (25.1"Hg)

Description

Our largest high pressure rocking piston compressor

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Products

Twin-Headed Rocking Piston
ZW1100 (B)

Max Flow

256lpm (9.04cfm)

Max Pressure Level

5bar (73psi) INT.

Max Vacuum Level

-880mbar (26”Hg))

Description

Our largest high flow rate compressor

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Products

Twin Headed Rocking Piston
PW120

Max Flow

26.7lpm (0.94cfm) for pressure side, 42.1lpm (1.49cfm) for vacuum side

Max Pressure Level

1.6bar (23psi) INT.

Max Vacuum Level

-862mbar (25.4”Hg)

Description

Small and complex BLDC pump, provide pressure and vacuum synchronously.

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ZW9TK

Oil-less Tankset
ZW9TK-100/7

Max Flow

102lpm (3.6cfm)

Max Pressure Level

7.6bar (110psi) INT.

Max Vacuum Level

N/A

Description

GSE 2 Gallon Hot-Dog Tank Air Compressor for universal purpose. "Contractor Grade"

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