COMPARISON PUMP PRESSURE VACUUM

P5511  Comparison Pump Vacuum and Pressure 24 inHg / 800 mbar
P5512  Comparison Pump Pneumatic 300 psi / 20 bar
P5513  Comparison Pump Pneumatic 3500 psi /  220 bar
P5514  Comparison Pump Hydraulic 10 000 psi / 700 bar
P5514V  Comparison Pump Hydraulic, Viton Seals 10 000 psi / 700 bar
P5514EP  Comparison Pump Hydraulic, Skydrol 10 000 psi / 700 bar
P5515  Comparison Pump Hydraulic 20 000 psi / 1400 bar
P5515V  Comparison Pump Hydraulic, Viton Seals 20 000 psi / 1400 bar
P5515EP  Comparison Pump Hydraulic, Skydrol 20 000 psi / 1400 bar
M3800C  Comparison Pump  Hydraulic 60 000 psi / 4200 bar
The Comparison Test Pump is a hydraulic hand operated unit that provides a quick and cost effective means of comparing readings between, for example, a test gauge and a standard pressure gauge, pressure switch, etc.

Comparison Pump
 

Case: Cast aluminum
Priming: Direct via ram screw.
Weight: 5 kg.
Dimensions: 340 x 380 x 150mm.
Standard accessories
All testers are supplied with: Set of adaptors consisting of 1/8", 1/4", 3/8", 1/2" BSP or NPT.
Suitable Liquid:
Alcohol, Vegetable/Mineral oil, Methylated Spirits, Hydraulic fluid, Paraffin, Water, Skydrol.

FLUID GAS LIQUID LIQUID SEPARATORS

P5521 Liquid to Liquid separator. 10000 psi / 700 bar.
P5522 Liquid to Liquid separator. 8000 psi / 500 bar.
P5523 Liquid to Gas separator. 3500 psi / 220 bar.
The Separator is an efficient means of transmitting pressure from one liquid to another via a flexible baffle suitable for use with oxygen clean applications. Connected directly to the test station of an oil operated deadweight or comparison pump the Separator provides a barrier between the oil and the instrument being calibrated.

Specification

Body: Aluminum Bronze.
Diaphragm: PTFE.
Connection: 3/8" BSP Male.
Dimensions: 173 x 100 x 175mm.
Weight: 3.5 kg

Suitable Liquids:
Alcohol, Vegetable / Mineral oil, Methylated Spirits, Hydraulic fluid, Paraffin, Water,Skydrol. 

PRV 12 OVERPRESSURE PROTECTION

PRV12 Over Pressure relief valve.
The 'PRV12' range of relief valves provides a compact solution to the protection of sensitive instruments from the danger of overpressure under low flow conditions.

Pressure Adjustment: This is achieved by first removing protective cap, then using a suitable tool, turn the adjustment screw clockwise to increase and anticlockwise to decrease 'cracking' pressure. HTP1 Version (For use with HTP1 Hydraulic Pressure Test System).

High Pressure Hose Kit

HK1-1000 High Pressure Hose Kit
HK1-1000-S High Pressure Hose Kit Skydrol Compatible.
High pressure hose offers a new standard for those involved in high pressure 'on-site' calibration.

Specification

Working Pressure. 1000 bar / 15 000 psi
Min. Burst Pressure.  2500 bar / 36 200 psi
Min. Bend Radius. 60mm / 2.36 inch
Working Temperature. -30°C to +80°C / -22°F to +176°F
Construction. Nylon, Stainless Steel, Brass, PTFE, Nitrile
Outer Diameter.  6.9 mm/ 0.27 inch
Bore. 3.2 mm / 0.13 inch
Fluids. Water, Oil as standard, 'Skydrol' or brake fluid version available