Mud Pump Precautions for use
Material: wear-resistant non-metallic materials
Features: large flow, light weight, easy disassembly, energy efficient
Uses: long distance pumping silty sand, mud
Alias: wear-resistant sand pump, wear-resistant suction sand pump, wear-resistant sediment pump, horizontal mud pump
Mud pump is our company based on the user's construction, combined with EPN series of mud pump in the performance of the performance characteristics shown by the development of non-metallic wear-resistant sand pump, the pump flow components are made of modern non-metallic wear-resistant materials , Has a strong wear resistance and anti-cavitation performance, especially suitable for pumping silty sand and long distance sediment transport, light weight, easy disassembly, energy efficient. From the successful development in 2002 to the present has been in the Yellow River Basin, the Yangtze River, coastal reclamation and other sand dredging project has been widely used. The pump with its excellent performance in Shandong Yellow River, Yellow River Water Conservancy Commission, Ministry of Water Resources and other awards.
Installation and use Note:
1, pump shell, liner, impeller made of non-metallic materials, the installation should be careful not hard to pull hard, bolt torque to 100N.m. 2, the sand pump in the work site after the fixed, you should first check the prime mover spindle and the pump spindle is the same axis, if the shaft should be accurate adjustment.
3, the pump inlet and outlet piping should be bearing support, to avoid the pipeline gravity applied to the pump. Pipeline installation should be extended from the pump inlet and outlet flange, and immediately do a good job supporting positioning.
4, before starting, please check the inlet pipe, outlet pipe is blocked, before and after the bearing chamber filled with butter, check the packing is full.
5, the sand pump work should be equipped with high pressure water pump, will be greater than the pressure of the sand pump water leakage leak-proof filler, the protection of the filler, the pump work must not turn off the washing pump, otherwise, will make the seal part of the rapid wear and tear.
6, impeller and the gap between the guard is reasonable, great impact on the life of the sand pump. The gap is unreasonable, the pump running vibration and noise, over flow parts quickly damaged, so replace the impeller, should pay attention to the gap to meet the requirements of the drawings, gap adjustment, through the rear bearing body on the adjustment screw to carry out.
7, the pump allows the suction is measured in the delivery of water, in the suction of sand should take into account the impact of sediment on the ability to absorb.
8, assembly, removal of the pump, should be strictly in accordance with the process to operate.
9, regularly to the shaft before and after the bearing chamber filled with butter.
10, the pump in the work of abnormal vibration, noise and bearing temperature rise is too high, it should stop inspection.