Water pump overhaul time, pump overhaul period

Water pump overhaul time, pump overhaul period

Water pump overhaul period according to the operation and technical conditions to determine of the unit. SL255-2000 "pumping technology management discipline" regulation for pump overhaul cycle: the main pump for 3 to 5 years or run a 2500-15000 hours, the main motor 3 to 8 years or run a 3000-20000 hours. And according to the situation in advance or delay the overhaul.

When determining pump overhaul cycle and workload, attention should be paid to the following aspects:

(1) if there are no special requirements, avoid removing technology can good parts and institutions.

(2) should try to extend the repair cycle. According to the wear and tear of spare parts, the operation test of similar equipment, equipment runtime performance indicators to determine the pump overhaul period, regardless of the wear of some parts. Therefore, should have a plan to overhaul, in order to ensure the normal operation of the unit.

(3) avoid remove all parts of the body, especially the precision and smoothness, cooperate with the parts, which need high institutions.