Direct-linked self-priming non-clogging sewage pump works

Direct pump self-priming non-clogging sewage pump can be self-priming as a general suction pump does not need to install the bottom valve and irrigation water, but also suction row containing large particles of solid and long fiber impurities in the liquid, then the pump How is the working principle? The following is a direct connection on the self-priming non-clogging sewage pump working principle of introduction. Direct-linked self-priming non-clogging sewage pump works Pump body is provided with a storage chamber, and through the top of the backflow hole and the bottom of the circulation hole communicating with the pump working chamber to form the pump axial return outside the mixed system. Pump stopped working, the pump cavity has a certain volume of liquid storage. When the pump starts, the pump liquid under the action of the impeller, the entrained air is thrown up, liquid through the gas-liquid separation tube grid back to the working chamber, the gas is discharged from the pump, the pump to form a certain Vacuum, to achieve the role of self-absorption. Read more: China Building Water Exhibition Pump Valve Tube Fittings Exhibition Water Expo Xiamen Maritime Exhibition Internet + Forum Yiwu Expo Industry Interconnection (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Duanhui (QQ / WeChat:) http://beng.liuti.cn/ (service hotline:)

Coated Polyester Geogrid ( PET ) : Ultimate Tensile Strengths from 25kN/m to 1200kN/m ), PET ( Uniaxial geogrids ) and PET ( Biaxial geogrids ) : Ultimate tensile strengths from 25KN/m to 1200KN/m.

Polyester uniaxial & Polyester bi-axial Geogrid range: Flexible uniaxial or biaxial geogrid constructed of high tenacity , high molecular weight PET – Polyester with black PVC saturation coating by using the state of art knitting process .

1. It reinforce old asphalt concrete road surface and asphalt layer, and prevents damage ;

2. It is used for rebuilding cement concrete road surface into composite road surface and restraining reflection caused by block contraction .

3. It is used in road expansion and improvment project and crack caused by old and new combination position and uneven sedimentation ;

4. It is used in soft soil base reinforcement treatment , is favorable for soft soil water separation and concretion,restrains sedimentation effectivly,distributes stress uniformly and improve overall strength of road base;

5. It is sued for preventing contraction crack caused by new road semi-rigid base layer,and reinforces and prevents road surface crack caused by foundation crack reflection.

Polyester Geogrid

Warp Knitted Polyester Geogrid, Pvc Coated Uniaxial Polyester Geogrid, Pvc Coated Pet Uniaxial Geogrid, Polyester Geogrid For The Roads

Feicheng Lianyi Engineering Plastics Co., Ltd , https://www.lianyigeosynthetics.com