Additel 928 Hydraulic Pressure Test Pump

The Additel 928 Hydraulic Pressure Test Pump is a high-quality measurement instrument used extensively in the oil and gas industry. It is a small, lightweight, portable device that can produce pressures of up to 15,000 psi (1,000bar). This device is intended to improve the accuracy and efficiency of pressure instrument testing and calibration.

This pump features a dual-piston system that is ideal for filling large volume workloads with the hand pump while also providing smooth pressure increase and decrease with fine adjustment. The Additel 928 Test hand pump includes an isolation valve that separates the calibration volume from the hand pump’s check valve. Because the check valve is frequently a source of leaks and maintenance, the isolation valve provides more stable measurements and reduces the possibility of pump maintenance. Two hand-tight quick connectors on the pump allow for simple connection and disconnection from the test pump without the use of PTFE tape or wrenches. The Additel 928 is an excellent comparison test pump for calibrating pressure measuring instruments in the field or laboratory, such as test gauges, indicators, or transducers.

Additel 928 Hydraulic Pressure Test Pump Specifications:

• Media: Oil or deionized water. (Oil is default media liquid. Pump with water as media to be ordered specifically)
• Generated Pressure Range: 0 to 15,000 psi (1,000 bar) gauge pressure.
• Material: Ram/adapters: 304 SS
  Body: 304 SS / aluminum
  Seals: Buna-N / PTFE / Copper Alloy
  Reservoir: UPVC
• Connection: Hand-tight connectors for both test gauge and reference gauge.
  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: 6.38″ (162 mm)
  Base: 13.58″ (345 mm) x 8.46″ (215 mm).
• Weight :8.6 lb (3.9 kg)
• Piston Volume: Fine Adjust: 0.9 ml (0.05 cubic inches)
• Volume per Stroke: 3.72 ml
• Reservoir Volume: 150 ml (9.15 cubic inches)