Semi-hydraulic two-diaphragm pump, for use in low pressure systems. Parts in contact with pumped liquids in plastic-coated aluminium Rilsan and AISI 303/304.
Diaphragms in NBR. Seals in NBR. Die-cast casing with oil-immersed mechanism and clear plastic tank for visual level checking.
Fitted with air-hydraulic damper for smoother operation and less hammer effect in the delivery circuit. Oil drainage stopper.
Pistons with ring for a more efficient “oil cushion” system to protect the diaphragm.
Spherical sector profile valves for lower flow resistance and improved volumetric efficiency. Rugged feet secured to pump casing.
**FREE DELIVERY AUSTRALIA WIDE**
|Max flow (lpm)||74.1|
|Max flow (gpm)||19.6|
|Max Pressure (bar)||20|
|Max Pressure (psi)||290|