In the light of CHLF stainless steel sub type multi-stage pump product overview:
CHLF stainless steel light sub type multi-stage pump with mechanical seal exemption. Pump flow components are made of stainless steel (304 or 316), with low noise, light corrosion resistance, beautiful appearance, small size, light weight, long life and so on.
In the light of CHLF stainless steel multistage pump model significance:
In the light of CHLF stainless steel sub type multi-stage pump structure:
- CHLF stainless steel multistage pump products use light:
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, leakage.
2, the prohibition of pump in the long run under the condition of cavitation.
3, the prohibition of pump running at large flow, the long-term operation of the motor.
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 should be in the process of running a special care, so as to avoid accident.
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 the start of the pump (motor) a few laps, so as not to suddenly start causing damage to the sealing ring