Additel ADT936-N Hydraulic Pressure Test Generator


Hydraulic pressure Test Generator, -12.5 to 15,000 psi, 1/4″ NPT

  • Minimal maintenance
  • Increase and decrease pressure smoothly
  • Three pressure ports
  • Hand-tight quick¬†connectors


The 936 Hydraulic High Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 85% vacuum to 15,000 psi (1,000bar). With the patented screw press technology, high pressures can be easily generated, as well as increased and decreased smoothly. A specially designed shut-off valve makes the pressure as stable as possible during calibration. With no check valve (non-returning valve), the 936 avoids the troublesome leakage issues that is usually experienced with hand pumps and allows for minimal maintenance. Three hand-tight quick connectors installed on the pump allow easy connecting and disconnecting to the test pump without the need for PTFE tape or wrenches. The 936 is an ideal comparison test pump for calibrating pressure measuring instruments such as test gauges, indicators or transducers in the laboratory.

Additional information

Weight 35.2 lbs
Dimensions 20.5 × 14.2 × 9.1 in
Select Options

Without Carrying Case, With Carrying Case


High Pressure
Generates pressure up to 15,000 psi (1000 bar)

Durable and Minimal Maintenance
Patented screw press technology, without nonreturning valve inside that is usually used on
troublesome hand pumps.

High pressures can be generated easily, as well
as increased and decreased smoothly.

Extremely Low Leakage
Patented screw press technology replaces
troublesome check valves (non-returning valve)
in most hand pumps which practically eliminates

Hand-tight Quick Connectors
Allows easy connecting and disconnecting to
the test pump without the need for PTFE tape or


Media Oil
Generated Pressure Range 85% vacuum to 15,000psi (1,000bar) positive.
Ram/adapters: SS
Body: SS/aluminum
Seals: Buna-N
Hand-tight connectors for both test gauge and reference gauge.
Test Gauge Connection: 1/4NPT female, 1/4BSP female, or M20X1.5 female
Height: 9.1″ (230 mm)
Base: 20.5″ (520 mm) x 14.2″ (360 mm)
Weight 35.2 lb (16 kg).
Warranty 1 year

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