Axial flow pump some operation maintenance note points?

axial flow pump some operation maintenance to open axial flow pump ready to run ahead of time before the

( 1) Check whether the pump shaft and the shaft is because of the transportation system process by twists and turns, if has the need to alignment.

( 2) Install the design elevation of the water pump needs, according to a standard commodity specification to meet the demand of the NPSH and launch requirements.

( 3) To set up the trash rack before sink into the water, avoid dirt into the pump. Water passes through the flow rate of the trash rack not exceed 0. 3 m/s for.

( 4) before installation to check whether the installation point of the blade is suit requirements, if there is a loss of blade, etc.

( 5) After installation, should check whether the coupling and the foot bolt nut is tightened. Twist in the shaft and the nut on the pump shaft to pay more attention to the thread.

( 6) Drive shaft and the pump shaft need to be installed in the same straight line, allowing error is less than 0. 03mm／m。

( 7) Water water pump outlet path should be on the brace, pump body support is not available.

( 8) Water water pump on gate valves can be installed. If yes, need to be fully open before start.

( 9) Fashion with a non-return valve balance weight, in order to balance the gravity of the door cover, the water pump to run better.

( 10) About use butter smoothing transmission device, and the bearing oil cavity repair should be unpick and wash clean, note from scratch with stiffening agent, its quantity cavity by an oil filled with 1/2 ~ 2/3 advisable, avoid run-time bearing temperature rise is too high. Need to pay special attention to, the rubber bearing must not touch oil.

( 11) Before starting the pump, to the stuffing box above cited water or soap liquid, short tube is used to smooth the rubber or plastic bearing, after waiting for normal operation of pump all, can be suspended.

( 12) Each time before you start the pump plate dynamic coupling of three or four, and pay attention to whether there is a heavy light not equal representation. If yes, need to check the reason, to find ways to eliminate before you run.

( 13) Before you start to check the rotation of the motor bearing, to make it fit the water pump to after, to dock with the pump again.

the pump manufacturer

J&T INDUSTRY CO.,LTD. has created its reputation on a commitment to manufacturing high-quality products and services while satisfy the needs of customers.
If you follow these straightforward steps you can keep your winter cover pump pool cover drain pump. I think this article will help you make a wise decision on choosing the right .
J&T INDUSTRY CO.,LTD. will need to find one that fits our needs and budgets, and still turns out a quality product.