Hose pump application on the subway rail

Leadcrete hose pump successful application in Zhengzhou industrial hose pump shield construction site in the metro line 2 subway rail, in the process of shield tunneling on slurry transportation play an important role.

Leadcrete LH series industrial hose pump (hose extrusion pump) mainly include pump body, drive plate, extrusion, rehabilitation, enhancement of hose and drive system. Reinforced hose inside the pump shows u-shaped arrangement, when rotary rack drive extrusion cycle turns, hose extrusion by extrusion wheel elastic deformation occurs, formed in the suction negative pressure suction slurry, push through extrusion wheel, slurry from the exhaust outlet, formation pressure of the thick liquid material conveying.Hk gains industrial hose pump is mainly used in building, underground engineering, mining, food, papermaking, ceramics and other viscous paste in the field of long-distance transmission, metering pump, pressure injection (irrigation) pulp, spraying, etc.

Leadcrete Hose pump Features:
No seal, no reversing valve work, strong self-priming capacity, less wearing parts, may idling, but positive &negative, material only through the hose, not contact with metal, can be pumped, sticky materials, including particle can online cleaning, easy to maintain.

Leadcrete Hose pump Performance advantage: 
Corrosion resistance, wear resistance, the sensitive medium change adaptation, high viscosity, high consistency, larger particles, high precision displacement (+ / - 1%), high strength.