Free shipping USUN Model：ZB05 4:1 ratio High Pressure Pneumatic Refrigerant Recovery Booster Pump for sale 

USUN Refrigerant Recovery Pumps transfer refrigerants across all pressure ranges up to 1,200 psi,

including pulling a vacuum down to 27” Hg to remove all remnants from the supply bottle.

With plenty leverage to condensate the common refrigerant without a condenser, these high-pressure

pumps efficiently pump the liquid first, then the vapor, then vacuum to 23”-27” HG - with one pump.

Their flexibility enables users to speed completely variable from zero to maximum lbs (kg)/minute,

stall against load, start against load and run dry, with no need for unloaders or bypass valving.

Application : Designed for recovery or recharge of refrigerants. Usun refrigerant pumps are safe,

proven reliable and energy saving for recovery or recharge of fuids, regardless of phase – liquid or gas.

Features and Benefits:

1.Flexibility-Add gages and hoses to suit your application.

2.Cool Operation-No heat generated during liquid transfer.Minor warming during vapor transfer.

Norefrigerant heating from the motor.
3.Safety-Pneumatically driven.Operates from an air hose like an air tool.No electrica hazard.
4.Portability-An integral pump with linear air motor assembly weighing from 13Ibs(6kg)to 24 Ibs(11kg).
5.Clean-No lubrication required in the gas section.Nothing is added to the refrigerant,liquid or vapor.
6.ATEX certified version available.

Compatibility Table:

Shipping :

International buyers, whatever the custom duty or charges if any will be borne by the buyer. 

As different countries charge Different Custom Duty. Buyer is responsible for Paying all the charges.

Please check with your country's customs office to determine what these additional costs will be prior to buying.

Combined shipping is done at the seller’s discretion. 

If you purchase more than one item from us, They may arrive in separate packages.

(If goods will be sent to USA and then the price should be inclusive the local tax)

Return’s :

All items are sold as it is. We accept returns only if the item was not as described in the listing or it has function 

problem  .We do our best to present accurate, detailed information about every item we sell. If you have any 

questions, Please contact us before Buying.