Usun Model: At40-CO2 100-300 Bar Outlet High Pressure Pneumatic Liquid CO2 Pump for Closed Loop Extraction Machine

Product Description

Popular  Usun Model :AT40 -CO2  type  160mm driven double acting High Pressure  pneumatic Liquid CO2 Pump for closed loop extraction machine
  

General Information for Air driven liquid pumps


AT Series - 160mm Double Acting Liquid Pumps

The USUN AT Pump that uses a 160 mm diameter ouble acting air drive with a liquid end connected to each end of the air drive . Due to the two liquid ends the pump is double acting and delivers high pressure liquid outleton both strokes of the reciprocating air drive. This makes the AT Series almost twice as efficient as the AH Series. These pumps can be supplied with interconnecting tubing that connects both liquid inlets to a common port and both liquid outlets to a common port making for a simple installation.
A pumps are generally used when more flow is required than that delivered by it corresponding AH unit.

Typical applications for  pneumatic driven water testing pump  


Key features

One model available in 8 ratios

Compatibility with a variety of liquids

Safe pneumatic operation

Aluminum bodies and wetted materials of carbon steel or stainless steel

Rugged,compact,reliable and easy maintenance proven design

High quality seals, long service life available

No need for air line lubrication

Wide application with large range of pressure ratio

Main technical data 

Remark 1) Maxium outlet pressure are at an air driven pressure of 8 bar or 116 PSI ,for long life using
of such pump ,we suggest that air driven pressure should be not more than 8 Bar 

Dimensions:  mm

Typical diagram of such air driven liquid pumps 
Product Applications 

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