LDTN series condensate water pump
1,structural type: LDTN type pump is vertical dual shell structure; Impeller for a closed and homonymous arrangement, and diversion components as the bowl form shell. Inhalation and spit out the interface which located in pump cylinder and spit out the seat, and both can do 180 °, 90 ° deflection of multiple angles.
2, structure composition: LDTN type pump consists of three major components, namely: the pump cylinder, the service department and the water part.
1) pump cylinder: pump cylinder is made by the high quality carbon steel or stainless steel plate roll made of circular cylinder welding parts, its side suction flange with.
2) work: work with multistage impeller homonymous arrangement consists of the pump rotor and in its formed the outer shell of the diversion space diversion composed. The rotor pump impeller and pump shaft by, conical sets, bearing a composition of lining. Impeller is will mover energy conversion to pumping the liquid energy core components. Pump shaft is as the carrier of impeller, double transfer all of the rotor load. 3) water part: part water by diameter changes tube, pipe, spit out a composition stands, and so on. The axis of the pump, transmission shaft from that part of the center to go through.
3, bearing: pump contains a multiple of water lubrication bearing, used to support pump rotor radial force. Pump rotor axial force of the thrust bearing by motor. 4, shaft seal: shaft seals use M7N / 43-G9 mechanical seal, the need for seal water injection. Seal water requirements of the product contour map. See random
Characterstics
Application
LDTN series condensate water pump
Apply to fire (nuclear power) carries in the thermal system in the condenser water, also suitable for NPSH or installed base surface restricted work process of conveying water chemical properties of medium similar. Working conditons
Flow: 90 1700 m3 / h
Head: 48 to 326 m
The liquid temperature: 0 ℃ 80 ℃ (special request of up to 120 ℃)
