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Hydrostatic Test Pump

The Pullertop hand-operated two-speed hydrotest pumps are suitable for use in several applications including hydro-testing of pipes, pressure vessels, valves, and also backup systems, and other pressure retaining equipment, prior to commissioning. The pump’s two-stage piston design gives a high flow at the low-pressure stage and incorporates a reliable smooth manual changeover from low to high-pressure output.

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Product Description

Product Lines: Hydrostatic Test Pump

  • Choice of 5 models available
  • Maximum output pressures up to 1000 bar
  • Two-stage displacement with manual T-Handle changeover plunger
  • Lightweight aluminum alloy pump unit with integral safety relief valve
  • High-grade stainless steel pistons for increased resistance to corrosion
  • Smooth manually operated 2-way pressure and release valve with precise control
  • Stainless steel, powder coated, 15 liters capacity reservoir with extended foot reaction bar
  • Multi-positional, 610 mm length operating lever with retaining washer and bolt
  • Optional 100 mm diameter hydraulic pressure gauges with fixing kit
  • Standard 3 meters length hose with swivel end fittings available as an optional configuration
  • Suitable for use with hydraulic mineral oil; demineralized, distilled, and ‘filtered mains supplied’ water
  • For use with other fluids, consult Pullertop as special seals may be required

Think Safety

Manufacturer’s rating of load and stroke are maximum safe limits. Good practice encourages using only 80% of these ratings!

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Series Specifications

Oil Capacity: 15L
Pump Type: Two Speed
Maximum Operating Pressure : 100-1000Bar
Weight: 20Kg

Series Comparison

Model Usable Oil Capacity/L Pump Type First Stage Pressure/bar Second Stage Pressure/bar Oil Displacement Per Stroke 1st Stage (cm3) Oil Displacement Per Stroke 2nd Stage (cm3) Port Size Weight/Kg
HTP100 15 Two-speed 20 100 49 20 3/8”NPT 20
HTP300 15 Two-speed 20 300 49 7 3/8”NPT 20
HTP500 15 Two-speed 20 500 49 4 3/8”NPT 20
HTP700 15 Two-speed 20 700 49 3 3/8”NPT 20
HTP1000 15 Two-speed 20 1000 49 2 3/8”NPT 20