MQ40 Cast Iron Pneumatic Diaphragm Pump

Self suction head: 4 mwc (dry), 8 mwc (wet)

Maximum particle diameter: 5 mm

Suction discharge outlet: 1, 1/2 inch

Compressed air inlet: 1/2 inch

Maximum flow: 358 L/min

Maximum head: 84 m

Maximum air supply pressure: 8.4 bar

Pump material: Cast iron 

Diaphragm material: Three-plate rubber, Polyether rubber, fluororubber, PTFE, EPDM, NBR

Valve ball material: Three-plate rubber, Polyether rubber, fluororubber, PTFE, stainless steel, ceramic

Valve seat material: Three-plate rubber, Polyether rubber, fluororubber, PTFE, stainless steel, PP

Intermediate material: Aluminum alloy, PP, stainless steel

Cast iron pump weight: 50kg