1. Hydraulics - Pneumatics
  2. Pump
  3. Piston pump
  4. Walter Kompressortechnik Polska Sp. z o. o.

Piston pump GK 630
airmotor-drivenstationary

Piston pump - GK 630 - Walter Kompressortechnik Polska Sp. z o. o. - air / motor-driven / stationary
Piston pump - GK 630 - Walter Kompressortechnik Polska Sp. z o. o. - air / motor-driven / stationary
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Characteristics

Technology
piston
Fluid
air
Operation
motor-driven
Mobility
stationary
Flow

Max.: 37.8 m³/h
(1,334.8944 ft³/h)

Min.: 33 m³/h
(1,165.384 ft³/h)

Power

4 kW
(5.44 hp)

Length

500 mm
(20 in)

Width

320 mm
(12.6 in)

Height

400 mm
(15.75 in)

Weight

41 kg
(90.39 lb)

Description

Product description
The GK 630 piston pump is designed for construction and refurbishment of compressed air installations. Matched to the GK 630 compressor series, it delivers reliable operating parameters for workshop and industrial applications. The pump provides a suction capacity of 630 L/min and a discharge capacity of 550 L/min, enabling efficient compressed air generation for a range of standard uses.

Motor
The unit is intended to operate with a recommended motor power of 4.0 kW, making it suitable for new compressor assemblies as well as replacement of worn pumps in existing installations.

Construction
The pump features a durable design for straightforward installation in various compressor configurations. Dimensions of 500 × 320 × 400 mm and a weight of 41 kg allow easy integration into both new systems and retrofit projects.

Technical data
  • Symbol: 4022230020 LBS0
  • Catalog number: 4022230020 LBS0
  • Recommended motor power: 4.0 kW
  • Number of pistons / compression stages: 2/1
  • Suction capacity: 630 L/min
  • Discharge capacity: 550 L/min
  • Weight: 41 kg
  • Dimensions (L×W×H): 500 × 320 × 400 mm

Catalogs

Exhibitions

Meet this supplier at the following exhibition(s):

Automechanika Frankfurt
Automechanika Frankfurt

8-12 Sep 2026 Frankfurt (Germany) Hall 8 - Stand L.54

  • More information
    MSV
    MSV

    6-09 Oct 2026 Brünn (Czech Republic)

  • More information
    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.