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Jan 02

GNSB centrifuge pump manufactured by GN Solids America LLC is the mud feeding machinery for solid control equipment in drilling mud system.

Pump installation

Pump installation location should be near to the source and purposely to shorten the length of the suction period and prevent the suction loss. Pump installed base should be leveled, firm and secured in order to avoid vibration during operation.

Coupling installation

The pump and motor for a long use life depends on the elastic coupling. Available steel straightedge by coupling the up and down or so, with the view straightedge and coupling the garden all parties should contact closely. Namely coupling outside garden parties should be in a straight line to make sure that the motor shaft and pump shaft coaxial angle.

Entrance pipeline installation

Entrance piping shall be in accordance with the pump inlet matching.

Suction piping not allowed to install throttle valve, but can be installed normally open valve to reduce fluid flow disorder. To avoid suction people line produced in steam bubble, the pumping source and between pump from high to low gradually transition. If users need to pump in use suction conditions, use vacuum pump or bottom valve pilot.

Pump at the entrance line must be flat; the length of at least two times the diameter of the inlet line.

Exit line

In order to facilitate pump maintenance, the exit pipeline should be installed normally with open valve.

All line (including population line) must have their own support.

When work condition is unknown or unstable, export in pipeline must be installed throttle valve in order to ensure the pump in the design point operation.

When the pump discharge and pressure equipment connected, the throttle valve and pump must install a check valve to prevent the liquid reflux, otherwise, the return fluid can lead to damage.

centrifugal pump 11

written by desander desilter


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займ на карту срочно без отказа онлайн займ на карту без отказа