wholesale long shaft pump

long shaft pump

The main features are:

● The water pump inlet is equipped with a filter screen, the size of the hole is appropriate, not only effectively prevent large particle impurities into the pump damage pump, and ensure that the net inlet area is more than 3.5 times the area of the water pipe section, to minimize the import loss, improve the efficiency of the water pump.

● The impeller uses the balance hole to balance the axial force, the front and rear cover plates of the impeller are equipped with replaceable seal rings, to protect the impeller and pump body. The seal ring adopts a special weir structure, which can effectively prevent the oxidation sheet or other impurities from sinking to the seal ring clearance inlet after the pump stops, which greatly improves the service life of the seal ring and impeller.

● The intermediate shaft of the pump, the hoisting pipe, and the protecting pipe are many sections. The middle and indirect shaft adopts the patented technology of quintuple coupling, the radial coaxial is increased by ten times compared with other coupling methods, and the vibration of the whole machine is reduced by more than 70%. The number of hoisting water pipes can be increased or decreased according to the user's needs to adapt to different depths under the liquid. The impeller and guide vane body can be multi-stage, and adapt to different head requirements.

● The residual axial force of the pump and the weight of the rotor parts shall be borne by the thrust bearing in the motor seat or by the motor with the thrust bearing. Thrust bearings are lubricated with thin oil and cooled with external water. The thrust bearing can be embedded with temperature control elements.

● The shaft seal of the pump is a packing seal, and the shaft seal and guide bearing are equipped with a replaceable shaft sleeve to protect the shaft. The axial position of the impeller is adjusted by the adjusting nut in the upper end of the bearing part or the pump coupling, which is very convenient.

YAHO PUMPS - wholesale long shaft pump: A Leader in long shaf pumps.

YAHO PUMPS are a China pump manufacturer of a broad range of pumps including long shaft pump,they have a strong reputation for excellent quality pumps capable of standing up to the most demanding applications.