Sempo Plastic Body Qby-15, Qby-25, Qby-40 Pneumatic Diaphragm Pumps

Pneumatic Diaphragm Pump Advantages:

• Idling ,Self-priming , Submerse capability.
• Sensors and stroke counters are available
• Provide stall-free, ice-free zero leak operation.
• Epoxy-coated air section for tough environmental conditions.
• Low shear force , not easy to damage the material structure.
• Bolt joint design provides even sealing pressure for optimal performance
• Modular air valve,low pulsation operation,providing smooth and rapid changeover.
• No electricity . It's safe and realiable while using in the flammable and explor place .
• Diversity of material,no rotating parts,applicable to various erosive situations.
• Can pump corrosive , volatile, flammable, poisonous fluids with particles and high viscosity.
• Delivery lift and flow can pass the pneumatic valve open to realize the stepless adjustment.