CHLF stainless steel light sectional multistage pump product use:
1, small central air conditioning cycle
2, cooling system
3, industrial cleaning
4, water treatment (water purification)
5, aquaculture
6, fertilization / measurement system
7, environmental applications
In the light of CHLF stainless steel sub type multi-stage pump start stop and maintenance:
Maintenance and operation in operation
1, the inlet pipe must be highly sealed, can not leak, leak.
2, prohibit the pump in cavitation state long-term operation.
3, prohibit the pump in large flow operation, motor over current long-term operation.
The current of the motor 4, timing check pump operation, try to make the pump run in the design of operating range;
5, the pump in the course of operation should be manned care, in order to avoid accidents.
6, pump every 500 hours to run to illustrate the gas bearing.
7, pump into long-term operation, due to mechanical wear, the noise and vibration unit increases, should stop for inspection, if necessary, replacement of wearing parts and bearings, machine overhaul period is one year.
Mechanical seal maintenance and maintenance
1, mechanical seal lubrication should be clean without solid particles.
2, non mechanical seal in the condition of dry grinding work.
3, before starting disk drive pump (motor) a few laps, so as not to start suddenly cause seal ring broken damage