The model and parameters of the axial flow pump introduce what are the advantages of the axial flow pump
Axial flow pumpAdvantages
Since the motor and the water pump are integrated, there is no need to perform labor-intensive and time-consuming alignment of the motor, transmission mechanism, and pump axis at the installation site. In the assembly process, the on-site installation is convenient and fast.
Because of submerged operation, it can greatly simplify the real geotechnical and building structure engineering of the pumping station, reduce the installation area, and save 30~40% of the project cost.
Low noise, no high temperature in the pumping station, improve the operating environment, and can build a fully underground pumping station as required to maintain the environmental style of the ground.
The submersible motor adopts double or triple mechanical seals, F-class (temperature resistance 155. C) insulation, and the protection level is IP68 (IEC). In terms of hydraulic model, we have absorbed the advantages of similar products at home and abroad, adopted the most advanced variable circulation and variable axial velocity lift method in the world, and independently designed a new type of hydraulic power model with high efficiency, energy saving and good cavitation resistance. It has high reliability and is interchangeable with traditional water pumps, which is convenient for users to select and use.
Easy to operate, easy to realize remote control and automatic control.
The use of this type of submersible electric pump is the most thorough solution to build pump stations along rivers and lakes where the water level fluctuates greatly, and to solve the problem of motor flood control. Make the unit run more reliable.
The QZB submersible electric pump can be used for irrigation and drainage of farmland, as well as for industrial and mining docks, urban construction, water supply engineering, power station water supply and drainage. The conveying medium is raw water or does not contain large particles and long fibers. The maximum temperature of the conveyed liquid is 50℃.
Operating parameters
1. Flow: 700～89842 m3/h;
2. Head: 0.92～15.5 m;
3. Power: 15～1400KW.
Models
ATQZB350, ATQZB500, ATQZB600, ATQZB700, ATQZB800, ATQZB900, ATQZB1000, ATQZB1200, ATQZB1400, ATQZB1600.
Model
The model of axial flow pump is generally classified according to the caliber and head:
Example: 200ZL-2.5 means an axial flow pump with a diameter of 200mm and a lift of 2.5m.
350ZLH-3000 represents an axial flow pump with a diameter of 350mm and a height of 3000mm.
Common models are:
100ZL-1.8, 150ZL-1.5;
200ZL-1.5, 200ZL-2.0, 200ZL -2.5, 200ZL-3.0, 200ZL-3.5;
250ZL-1.5, 250ZL-2.0, 250ZL-2.5, 250ZL-2.8, 250ZL-3.0, 250ZL-3.5, 250ZL-4.0, 300ZLH-2500, 300ZLH-2800, 300ZLH-3500;
350ZLH-2130, 350ZLH-3000, 350ZLH-3500, 350ZLH-4000, 350ZLH-4500;
400ZLH-2130, 400ZLH-2500, 400ZLH-2800, 400ZLH-3000, 400ZLH-3500.
Note: ZL/ZLH/ZLB are often interchangeable.
Additional categories:
ATQZB350, ATQZB500, ATQZB600, ATQZB700, ATQZB800, ATQZB900, ATQZB1000, ATQZB1200, ATQZB1400, ATQZB160.
