Haskel Refrigerant Recovery Pumps transfer refrigerants across all pressure ranges up to 1,250 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.
Applications
Designed for recovery or recharge of refrigerants. Haskel refrigerant pumps are safe, proven reliable and energy saving for recovery or recharge of fluids, regardless of phase – liquid or gas.
Features and Benefits
- Ultra – Tight Seal – Reengineered seal reduces leakage by 30% over previous designs. Each pump is tested prior to shipment by pressurizing the pump to 200 psi with helium to ensure that no more the four bubbles leak across the seals during a 4-minute test.
- Flexibility – Add gages and hoses to suit your application
- Cool Operation – No heat generated during liquid transfer. Minor warming during vapor transfer. No refrigerant heating from the motor
- Safety – Pneumatically driven. Operates from an air hose like an air tool. No electrical hazard.
- Portability – An integral pump with linear air motor assembly weighing from 13 lbs (6kg) to 24 lbs (11kg).
- Clean – No lubrication required in the gas section. Nothing is added to the refrigerant, liquid or vapor
- ATEX certified version available
