Gas driven Double Acting Reciprocating Pump|Used Asphalt Viscous Slurry
Describe of pneumatic liquid grouting pump
2ZBQ type series pneumatic grouting pump uses compressed air as motive power, which can be used safely in the occasion of big pouring water and high gas. Besides, it can run for a long time without the problem of heat. The pump uses the working media (slurry and compressed air) to transfer pressure signals, constituting close-loop automatic regulation property. Therefore, there is no problem with hyper pressure with the simple structure and reliable use. Reversing mechanism of the pump owns atmospheric pressure automatic positioning property without the phenomenon of "automatic stop".
Working Principle of cement grouting pump:
The pump is composed of a pneumatic triplet, cylinder, piston rod, reversing valve, slurry vat, slurry injection, drainage group valve, pump bracket, etc.
The pump is a double-cylinder function piston pump. Its working principle is: compressed air produced by an air compressor pushes the plunger in the cylinder to make a reciprocating movement, and the plunger of the slurry vat makes the reciprocating movement at the same time together with the function of slurry injection and drainage group valve, finishing the slurry injection and drainage of slurry vat.
The pump uses working media (slurry and gas) to transmit pressure signals, constituting closed-loop automatic regulation property. There is no problem of slurry injection hyper pressure with simple structure and safe and reliable use.
Technical parameters of pneumatic grouting pump:
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