1. Before starting, first check if the oil in the gearbox is sufficient. Note: After the new pump is used for one week, the new gear oil should be replaced with a new gear oil.

2. Check if there is enough liquid in the pump and check whether the drain valve is closed.

3, open the outlet line valve a small amount, open the inlet valve.

4. The suction nozzle of the pump should be immersed under 30cm below the liquid surface to prevent air inhalation. The suction nozzle filter should not be too dense, nor should it be blocked.

5. The self-priming process starts after the pump starts, so the pump must be properly speeded to reach or slightly higher than the rated speed, because a longer period of low-speed operation will extend the self-priming time, or even not self-priming task. When the outlet pressure gauge shows pressure, it indicates that the pump has started normal operation.

6. Within the normal self-priming height, if the pump has not been suctioned for 2 minutes after the start, stop the pump immediately. If the pump is not leaking, the pump inlet pipe is leaking or blocked. Please check and confirm, and take corresponding measures before operating. Water pump.

7. When the pump is finished working, gradually close the outlet line valve and stop the prime mover.
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Idler Roller

Product Scope:

Dia (mm): 63.5, 76, 89, 102, 108, 114, 127, 133, 140, 152, 159, 168, 178, 194, 219
Length (mm): 170-2800
Executive Standard: GB/DIN/CEMA/SABS/JIS
Advantage: Our rollers enjoy minimum revolving resistance, low vibration and noise, good concentricity, long lifetime, low maintenance cost and high loading capacity.

Material:

Tube: High-precision ERW, welded with DIN2394 Standard
Shaft: Cold drawn steel in accordance with DIN17100 and other equivalent standard, ISO h6 precision
Bearing housing: Cold pressing working, ISO M7
Seals: Labyrinth seal, Nylon 6
Bearing: Deep groove ball bearing C3 clearance
Painting: Ordinary painting, hot galvanized painting, electric static spraying painting, baked painting, Epoxy painting

Idler Roller,Rubber Disc Roller,Impact Cushion Roller,Conveyor Rollers Return Roller

Hebei Juxin Conveyor Engineering Co., Ltd , https://www.juxinconveyor.com