Swing-Piston Pumps are suited for handling air or inert gas.

Press Release Summary:




Including compact 3.3 Lpm micro pump and 25 Lpm mid-size version, both with vacuum or pressure capabilities, swing-piston pumps can transfer, evacuate, or compress air or inert gas, while delivering oil-free performance without any potential risk of contamination. Sealing lip between cylinder and wall minimizes frictional loss and ensures minimal vibration. Suited for wide range of OEM applications, pumps can operate in any position and can be customized to meet specific requirements.



Original Press Release:



KNF Expands Line of Swing-Piston Pumps



Offering Ideal Solutions for Handling Air or Inert Gas

Two new KNF swing-piston pumps introduce ideal solutions to transfer, evacuate, or compress air or inert gas and deliver oil-free performance without any potential risk of contamination. The new models include a compact and efficient 3.3 l/m micro pump and a 25 l/m mid-size version with both providing vacuum or pressure capabilities.

Their addition broadens the KNF swing-piston product line to include pumps offering flow ranges of 3.3 l/m, 9 l/m, 18 l/m, 25 l/m, 50 l/m and 78 l/m with vacuums to 27.6 in. Hg and pressures up to 100 psig., depending on type.

Among features, the sealing lip between the cylinder and wall has been designed to minimize frictional loss and promote a long service life, while running quietly with minimal vibration. Pumps can operate in any position and are supplied ready for installation.

All versions can be specified with AC motors, brush-commutated DC motors, or brushless DC motors (with brushless types engineered for longer service life and allowing for pinpoint speed control).

These pumps can be used for a wide range of OEM applications requiring reliable pneumatics. Standard versions can be customized to meet particular OEM requirements.

More from Fluid & Gas Flow Equipment

All Topics