Comparison pump   «GUSK»

Replacement of GUSK 60, GUSK 250, GUSK 600, PPKM which are no longer in production

The device is designed for calibrating gauge pressure measuring instruments: pressure transducers, reference and other manometers. Calibrating pressure measuring instruments operating in clean environments (oxygen, medical, food and others).

Pressure generating range It is not recommended to use a GUSK with means of pressure measurement with an upper limit of measurement below 0.1 MPa.0…100 MPa.

Oil, water or ethanol can be used as working medium. Standard delivery specification provides for degreasing to enable calibrating oxygen-based measuring instruments.

Hydraulic system for pressure generating includes pre-filling pump and screw press.

Transparent bowl for monitoring the level of working medium contamination.

Comparison calibrating hydraulic device gusk alfapascal gusk with rgb gusk with rpg gusk with DM5002M-A

Basic characteristics

Pressure generating range, MPa0…100
Units under test2
Device weight, kg18
Bowl capacity, ml130
Working medium
oil, water, ethanol


Datasheet PDF 2,050 MB User manual PDF 0,207 MB
  • length495 mm
    width365 mm
    height295 mm
    radius wheel265 mm
  • length500 mm
    width430 mm
    height220 mm
    volume47,3 dm³
    weight18 kg
GUSK with standard manometers DM5002M-A

Equipping GUSK with digital standard manometers DM5002M-A allows using it as a standard instrument for manometers calibrating.

Advantages over pointer manometers
  • Multi-range feature: each digital manometer DM5002M-A features several switchable measurement sub-ranges with assuring the same accuracy class in each sub-range. Due to this feature one manometer DM5002M-A can replace four pointer reference manometers.
  • Switching between different units of measurement: MPa, kgf/cm², one more — optional: psi, mm Hg, etc.
  • High accuracy class: 0.25; 0.15; 0.1 и 0.06.
The most commonly utilized instrumentation for GUSK includes three digital manometers ДМ5002М-А of accuracy class 0.1 and upper measurement limit 100, 16, 2.5 MPa
limit, MPa
of measurement, MPa

This set allows calibrating most types of popular manometers: with measurement range from 0.6 MPa (6 kgf/cm²) to 100 MPa (1000 kgf/cm²) and accuracy class 0.4 and lower.

  • 1. basement with pressure generator
  • 2. threaded fittings kit for connecting units under test:
  • М20×1,5 M12×1,5
    3 pcs 2 pcs 2 pcs 2 pcs
  • 3. o-rings kit
  • 4. spare parts kit
  • 5. user manual
  • 1. stainless steel bowl
  • 2. filters for units under test
  • 3. fittings with special threads