How A Dredge Pump Work-Check Before Operation
How A Dredge Pump Work-Check Before Operation
How a dredge pump work. Do Pump is a China manufacturer and sale of submersible dredge pumps, booster pump, sand dredge pump, gravel dredging Equipment, suction dredger, mini pumps and pump parts, slurry pump, for booster dredge pump solutions and how to pump, contact Do Pump at dodredgepumps.com
1. The direction of motor must keep consistent with arrow on the Front casing. Before testing running the motor, the motor must be separated from dredge pump. The shafts of Motor and pump are strictly forbidden to rotate reversely; otherwise some parts will be damaged.
2. Before operating the dredge pump, the packing must be installed.
3.Before operation we must add oil (N32 summer or N46 winter) according to the oil level of oil gauge. Pump is strictly forbidden to operate without lube; otherwise bearings will be burned out.
4. When equipping the belt wheel of motor, the shaft of motor should be manufactured in according to drawings provided by Do Pump, if the shaft diameter is higher than 65mm so that the belt wheel operating safely.
5. Dredge pump must be full of water before start operating.
6. If it is necessary, install valves on the inlet and outlet pipelines. Open the inlet valves, and close the outlet valves before the pump operates, and when the pump is operating, slowly open the outlet valves, and be careful with the changes of electric current of the motor.
7. Personal safety will be always pay attention to during all the process.
8. Please read this technical manual carefully before installation and operation.
How a dredge pump work. Do Pump is a China manufacturer and sale of submersible dredge pumps, booster pump, sand dredge pump, gravel dredging Equipment, suction dredger, mini pumps and pump parts, slurry pump, for booster dredge pump solutions and how to pump, contact Do Pump at dodredgepumps.com
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