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  • Bqg150/0.2 Pneumatic diaphragm pump

Bqg150/0.2 Pneumatic diaphragm pump

Bqg150/0.2 Pneumatic diaphragm pump Pneumatic diaphragm pump is a kind of compressed air as the power, the diaphragm reciprocating deformation caused ...

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Product Introduction

Introduction of BQG150/0.2 Pneumatic diaphragm pump

Bqg150/0.2 Pneumatic diaphragm pump Pneumatic diaphragm pump is a kind of compressed air as the power, the diaphragm reciprocating deformation caused by volume change of the positive displacement pump, its working principle is similar to the plunger pump.

Bqg150/0.2 Pneumatic diaphragm pump features

(1) pump will not overheat: compressed air for power, in the exhaust is an expansion of heat absorption process, pneumatic pump working temperature is reduced, no harmful gas discharge.

(2) no electric spark: pneumatic diaphragm pump does not use electricity for power, after grounding and prevent electrostatic spark.

(3) Can be through the liquid containing particles: because the positive displacement work and the inlet is a ball valve, it is not easy to be blocked.

(4) Very low shear force on materials: how to suck in and how to spit out when working, so the minimum agitation of materials, suitable for the transport of unstable substances.

(5) The flow can be adjusted. The throttle valve can be installed at the outlet of the material to adjust the flow.

(6) It has the function of self-priming.

(7) It can run empty without any danger.

(8) Can work under water.

(9) A wide range of fluids can be transported, from low to high viscosity, from corrosive to viscous.

(10) No complex control system, no cables, fuses, etc.

(11) Small volume, light weight, easy to move.

(12) No lubrication is needed, so it is easy to maintain, and the working environment will not be polluted by drip leakage.

(13) Pump can always maintain high efficiency, will not be reduced because of wear.

(14) 100% energy utilization. When the outlet is closed, the pump will stop automatically without equipment movement, wear, overload and heating.

(15) No dynamic seal, easy maintenance to avoid leakage, no dead point in the work.

Bqg150/0.2 Pneumatic diaphragm pump technical parameters

Model BQG150/0.2

Rated flow rate L/min 150

Discharge pressure MPa 0.2

Rated air pressure MPa 0.55

Maximum gas consumption is m3/min 0.4

Through the particle maximum diameter mm 6

Length × width × height (mm) 400×340×489

Weight (kg) 23.4

Inlet and outlet pipe diameter (in) 1.5

Bqg150/0.2 Pneumatic diaphragm pump physical drawing