Additel 937 Hydraulic High Pressure Calibration Pump (Skydrol Oil : -12.5 psi to 15,000 psi)

Additel 937 Hydraulic High Pressure Calibration Pump (Skydrol Oil : -12.5 psi to 15,000 psi)

  • Description
  • Features
  • Applications
  • Specifications
  • Product Video and Brochures
  • Order Info

Description

The 937 Hydraulic High Pressure Calibration Pump is a hand operated pressure pump designed for calibrating pressure measuring instruments with phosphoric acid ester fluid and Skydrol oil in the range from 85% vacuum to 15,000 psi (1000bar). With the patented screw press technology, high pressures can be easily generated, 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 937 avoids the troublesome leakage issues that is usually experienced with hand pumps and allows for minimal maintenance. Two 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 937 is an ideal comparison test pump for calibrating pressure measuring instruments such as test gauges, indicators or transducers in the laboratory.

  • Compatible to phosphoric acid ester fluid and Skydrol Oil
  • Increase and decrease pressure smoothly
  • Three pressure ports
  • Hand-tight quick connectors

The Additel 937 is designed to generate pressure from 85% vacuum to 15,000 psi (1000 bar) for the application requiring accurate pressure testing and calibration. It can be used in calibrating pressure gauges, transmitters, or other pressure measuring instruments.

• Media:
Oil, compatible to phosphoric acid ester fluid and Skydrol Oil

• Pressure Range
85% vacuum to 15,000 psi (1,000bar) positive.

• Material:
Ram/adapters: SS
Body: SS/aluminum
Seals: FKM

• Connection
Hand-tight connectors for both test gauge and reference gauge(s).
Test Gauge Connection: 1/4NPT female, 1/4BSP female, or M20X1.5 female
Reference Gauge Connection: 1/4NPT female, 1/4BSP female, or M20X1.5 female

• Dimensions
Height: 9.1" (230 mm)
Base: 20.5" (520 mm) x 14.2" (360 mm)

• Weight:
35.2 lb (16 kg).

MODEL SELECTION GUIDE

MODEL-PRESSURE PORT TYPE -SET
ADT937N = 1/4NPT female
N2 = 1/2NPT female
B = 1/4BSP female
B2 = 1/2BSP female
M = M20X1.5 female
SET = Pump and carrying case included

Accessories included
Accessories included
O-ring : 20 pcs
Manual - 1 pc
Carrying case (937-X-SET models only)