Common faults of horizontal slurry pumps

Horizontal slurry pumps are the most commonly used industrial pumps. Slurry pumps will encounter many faults during operation. Today we will introduce our common faults.
Slurry pump vibrates. Causes: The rotor is unbalanced; the pump shaft is misaligned with the motor, and the wheel rubber ring is aging; the bearing or sealing ring is worn too much, causing the rotor to be eccentric; the pump is evacuated or there is gas in the pump; the suction pressure is too low, causing the liquid to vaporize or It is close to vaporization; the axial thrust becomes larger, causing shaft stringing; the bearings and packings are improperly lubricated and worn; the bearings are worn or damaged; the impeller is partially blocked or the external accessory pipeline vibrates; too much or too little lubricating oil (grease); Pansto Pump The foundation stiffness is not enough and the bolts are loose.
What are the standards for slurry pump vibration and bearing temperature? The vibration standards of the slurry pump are: the rotation speed is less than 1500, the vibration is less than 0.09mm, the rotation speed is 1500-3000, the vibration is less than 0.06mm. The bearing temperature standard is: the sliding bearing is less than 65 degrees. Rolling bearings are less than 70 degrees.
If you want to know more about horizontal slurry pumps, please feel free to call us!
Shijiazhuang Panshi Pump Industry is a manufacturer of slurry pumps in Shijiazhuang. It mainly designs, manufactures and sells slurry pumps and accessories. Mainly engaged in mud pumps, submersible pumps, foam pumps, desulfurization pumps and many other series.
www.panstopump.com, laurashi@panstopump.com, 008615732149758