What Are the Assembly Steps for Slurry Pump Bearings?

Slurry pumpbearing assembly is very critical. This is the rotor part of the slurry pump. The quality of the slurry pump accessories and the qualification of the assembly process greatly affect the performance of the slurry pump and Loss of energy consumption. We should try our utmost and rely on experience to avoid the failure of the slurry pump bearing, so as to ensure the use of the slurry pump and the service life of the slurry pump. Therefore, the assembly and subsequent maintenance of the slurry pump bearings are very important. Centrifugal slurry pumps supplier introduces the assembly and precautions of slurry pump bearings in detail.

Italian matters.

Assembly steps and precautions for slurry pump bearings

I. Assembly of slurry pump bearings in 7 steps

I. Cleaning of slurry pump bearings

A. Cleaning of processed surface

1. Machined surface of all parts, remove rust marks, check marks, oil stains, etc. and apply engine oil

2. The through holes, blind holes, and screw holes on the mating surface are chamfered with professional tools and corrected with the plane to eliminate iron filings.

B. Cleaning of non-machined surfaces

1.The casting parts of all parts of the bearing assembly are cleared of sticky sand and rust to achieve a smooth surface standard

2. Remove rust, dust and scrub with kerosene in the oil storage room, and paint

Second, slurry pump bearing preparation

A. Inventory parts required for bearing assembly

B. Make preparations and make adjustment pads

Third, the assembly of the slurry pump bearing, the bearing is sleeved on the shaft

A. Apply oil and clear oil to the modified shaft-mounted bearing

B. Install the grease retaining ring, and press the flange face of the grease retaining ring against the shaft shoulder.

C. The inner ring of the bearing is heated and installed on the shaft and the big end of the inner ring is pressed against the grease retaining ring

Requirements for bearing heating: Use oil or heater to control the temperature below 120 ° C, and place the heated bearing inside the shaft. The inner ring of the bearing should be close to the grease retaining ring, so that the grease retaining ring does not move after the bearing has cooled.

Hebei jishiyu Pump Co., Ltd. is the leading manufacturer and supplier of slurry pumps, desulfurization pumps, dredge pumps,multistage pumps, sewage pumps in China.Not only does JISHIYU PUMP offer pump products, we also provide pre-sales solution, on-site service, spares and after-sale support.

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