900QZB Submersible Axial Flow Pump

Zhijiang Pump Industry900QZBSubmersible Axial Flow PumpUsage Characteristics

Zhijiang Pump Industry900QZBSubmersible Axial Flow Pump main features:

（1）Axial flow pumps are suitable for large flow rates and low head;

（2）The H—Q characteristic curve of axial flow pumps is very steep, as shown in the figure, the shut-off head (when flow rate Q=0) is 1.5—2 times the rated value;

（3）Unlike centrifugal pumps, the smaller the flow rate of an axial flow pump, the greater the shaft power;

（4）The range of efficient operation is very narrow, with efficiency dropping sharply on both sides of the rated point;

（5）The impeller of an axial flow pump is generally submerged in the liquid, so cavitation does not need to be considered, and priming is not required during startup.Zhijiang Pump Industry900QZBSubmersible Axial Flow Pump equipment advantages:

Installation requirements:

（1）Minimize the installation height as much as possible.

（2）Minimize the length of the inlet pipe and the number of elbows to reduce inlet suction resistance.

（3）The pump should be installed as close as possible to the liquid source to reduce pipeline length.

（4）The pump installation site should be well-ventilated to facilitate the rapid dissipation of leaks or harmful substances and heat dissipation.

（5）The pump installation site should be bright and dry, conducive to maintenance and upkeep.

（6）The installation site should be spacious, with sufficient room for installation and maintenance.

（7）The foundation at the installation site should be as solid as possible to prevent loosening, vibration, and noise.

（8）Instruments and meters should be installed where they are visible during operation or maintenance.

Zhijiang Pump Industry900QZBSubmersible Axial Flow Pump provides various models of in-stock equipment.

The above models are for illustrative purposes only; online prices do not represent actual selling prices. Please inquire by phone for specific pricing.