1. Self suction centrifugal pumpALZCQ self suction magnetic drive pump is standing seal instead of moving pump, which make the part be sealed fully and solve the problem that other pump have. (leakage

InstructionThe series aldl vertical multi-stage centrifugal pumps are produced on the base of the horizontal multistage centrifugal pump. The capability is accord with jb/t 2727-93.The inlet and outle

InstructionAlfy are our new product on the basis of traditional proof-erode, it use the heading technical of a switzerland company. This pump use the unique impeller replace the mechanical seal, and m

InstructionModel alqj well pump is motor and water pump unite an organic whole slip into water, it is suitable for drawing the groundwater from the deep well, can be used in rivers, propose water proj

InstructionThese series are developed and manufactured for forced transportation through pipeline. With the impeller directly mounted in the motor axis and the body well sealed the in-line pumps are c

InstructionALZCQ self suction magnetic drive pump is standing seal instead of moving pump, which make the part be sealed fully and solve the problem that other pump have. (leakage, etc. ). The body an

InstructionThe alzx series pump is self-suction centrifugal pumps, its structure is compact, convenient to maintain, run steady, high efficiency, long life style, and a strong ability of self suction.

1. Flange metalhard sealing firm BV:1st, uses the cylindrical spring or the profile spring carries the nature to be possible in advance to move the metal valve seat structure, seals the pre-tight stre

Revolving check valve;Standing check valve