ZW type self-priming non clogging sewage pump product instruction
ZW type self-priming non clogging sewage pump can be used asgeneral water pump does not need to install the valve, without irrigation water, and aspirate containing large particles of soliddiameter is 60% and the fiber length diameter of impeller outlet is 1.5 times the diameter of the dirt, sediment, abandoned mine impurity,waste treatment and sewage works all things and colloidal liquid,completely reduce the labor intensity of human, and the installation,use, convenient movement, stable performance, repair rate is extremely low, favored by the majority of users.
ZW type self-priming non clogging sewage pump product feature
ZW series of non clogging Self-priming sewage pump, also known assolid-liquid pump or pump impurities. This series of pump hydraulicdesign is unique, the impeller is contracting in the leaf chamberalone, connected with the impeller chamber is pressurized waterchamber, when the impeller rotates, the liquid in the pump axial eddy current effect of strong, making imports caused by vacuum, exports have a lift. So the impurities can be discharged from the water pressure chamber, so that the channel is completely unimpeded, theeffect of sewage is other self suction there is nothing comparable to this. ZW series of non clogging Self-priming sewage pump is widely used in municipal sewage works, light industry, paper making, textile,food, chemical, electric power, petroleum, mining and pondaquaculture industry. It is the impurity pump domestic pumping solid particles, fibers, paste and mixed suspension medium ideal.
ZW type self-priming non clogging sewage pump scope
ZW series of non clogging Self-priming sewage pump is widely usedin municipal sewage works, light industry, paper making, textile,food, chemical, electric power, petroleum, mining and pondaquaculture industry. It is the impurity pump domestic pumping solid particles, fibers, paste and mixed suspension medium ideal.
1. Environmental temperature ≤ 50 ℃, medium temperature ≤ 80 ℃to 200 ℃ special requirements
2 .Medium pH value of cast iron material for the 6-9, stainless steel2-13.
3.Medium to severe does not exceed 1240 kg /m3
4 .Self suction height should not exceed the specified value of 4.5-5.5 meters, the suction pipe length is ≤ 10 meters.
5 .The ability of suspended particles through the diameter of 60% of the pump diameter, fiber length of 5 times the diameter of the pump.
ZW type self-priming non clogging sewage pump working principle
ZW series self sucking type non clogging sewage pump, mainly by the pump body, cover, impeller. Mechanical seal, pump shaft,bearing seat, inlet valve, gas-liquid separation tube, water valve,exhaust pipe burst, etc..
The working principle of pump: the pump body is provided with a liquid storing cavity, and through the circular hole at the top of thebackflow hole and below and the pump cavity, composed of a pump with outer recirculation and system. The pump stops working. Pump cavity has a certain volume of liquid storage. When the pump starts", pump the liquid in the impeller under the action of liquid separationgrid, back to the working cavity tube by gas liquid, gas is discharged out of the pump, the pump within a certain vacuum degree, achieveself absorption effect.
ZW type self-priming non clogging sewage pump main parameter
Traffic: 5-800m3/h
Head: 10-80m
Power: 2.2-55KW
Speed: 1450-2900r/min
Aperture: φ 25- φ 3
Medium temperature ≤ 80 ℃:
PH: 6~9 stainless steel 2~13
Self suction height: 4.5~5.5m
No comments:
Post a Comment