China Qby Engineering Plastic Pneumatic Diaphragm Pump ...
QBY pneumatic diaphragm pump does not need water to be irrigated, the suction stroke is up to 7m, the lift is up to 50m, and the outlet pressure is ≥6kgf/cm2; 2, the flow is spacious and the performance is good, allowing the diameter of large particles to reach 10mm.
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