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Low Cut Model: Ws-Ah 80-1000 Bar Air Pneumatic Hydrostatic Pressure Test System

May 11, 2017

Product Detail

Basic Info
  • Model NO.:Ws-AH

  • Pressure Medium:Oil

  • Type:Desktop

  • Position of Pump Shaft:Horizontal

  • Certification:CE

  • Trademark:Usun

  • Transport Package:Foam Inside, Carton Box /Wooden Box Outside

  • Specification:CE/ ISO9001

  • Origin:Made in Dong Guan / China

  • HS Code:8412310090

Product Description

High quality model : WS-AH  8-200 Mpa Portable 
air hydraulic pressure test equipment ,portable
air driven hydrotest equipment ,high pressure hydraulic test system
Air liquid Pump System include WS-AH Model is complete hydraulic unit ready for connection which are provided for generating operating pressures up to 32MPa.It is suitable for powering a variety of medium, such as oil, water or corrosive liquids.
As the pressure will be generated by means of a pneumatically operated pump.The electric connection will not be necessary.
To operate this system, the air driven liquid pump have to be equipped with the air control unit combined filter and water seperator, pressure-regulating valve, pressure control gauge as well as manual relieve valve. In this operation, the pump will be mounted to the stainless steel tank in the stainless steel frame in a compact and space saving manner. high Pressure gauges,  high pressure needle valves and air  pressure regulators will be fitted on panel.
The desired operating pressure can be attained by adjusting the driving air pressure. When the driving air pressure and the output pressure reach the balance, the pump stops filling pressure and the output pressure stays at the preset value.
This hydraulic unit can be used for all kinds of pressure testing and test tools for research and test institutes or for other functions requiring a determined pressure.  
The configuration of the systems include :  air pressure gauge , outlet pressure gauge ( On the first line of the Panel )
The hand ball ( For control the on/ff the system ) , air pressure regulator valve ( for control the air pressure  )
Outlet needle valve ( for control the output of High pressure ) ,Uploading needle valve ( For releasing the high pressure ) ,it is on second line  and also include 1 set AH air driven liquid pump , 10 Liters hydraulic tank  inside of the cabinet  and related pipelines
Technical parameters 



Air drive pressure


Max. outlet pressure
(at air drive pressure of 8bar)


Generation of pressure

air drive liquid pump Model :AH

Pressure ratio

10:1 or 40:1 or 64:1 or 100:1 Or 300:1

Air consumption

0.6-1.2 m3/min

Operating medium

Oil, water, non-corrosive liquids

Driving medium

Compressed air

Oil /Water tank capacity


Dimensions (W x D x H)


 AH model ,Maximum filling flow rate is around :8-10 Liter per Min ,when pressure increase ,the flow rate comes down
Specification of the AH Pump as bellow for reference ,this is also for Liquid system