Pump of phreatic water blowdown should be checked regularly safeguard

Shandong Hairui Zhonglian Pump Industry Co. , ltd. The blowdown pump that is a major produces manufacturer. When type selecting of client blowdown pump, manufacturer of my company water pump can provide the before-sales service such as price of pump of blowdown pump model, blowdown, in order to offer client reference, and manufacturer of my water pump can provide the service of product of custom-built pump industry for the client. This product information is the knowledge that safeguards about diving blowdown pump should check regularly:

1, change seal ring: After be being used for a long time in sewage medium, the clearance between impeller and seal ring may increase, cause blowdown pump discharge and efficiency to drop, should put out switch, blowdown pump trice, tear open lid laying a foundation, get off seal ring, by impeller mouth annulus real measure matchs seal ring, clearance is controlled in 0.5mm commonly.
2, phreatic waterBlowdown pumpLong-term need not when, should be cleaned and trice park connects airing dry to be in, notice prevent frostbite. If park water is medium, every 15 days run at least 30min (not able grind) , in order to check its function and adaptability.
3, cable of pump of phreatic water blowdown is checked every year at least, if damaged gives please,change.
4, pump of phreatic water blowdown moves after malfunctioning, eliminate by the trouble removal method that give out please, be like still insoluble, when can not determining a cause, do not want privately chaos to tear open chaos to repair, answer to look for maintenance of person specially assigned for a task instantly.
5, check electric machinery insulation and close solid bolt every year at least, if electric machinery insulation drops to look for maintenance of person specially assigned for a task please, if close solid bolt becomes loose,originally closely afresh please.
6, pump of phreatic water blowdown is in before leaving factory already the engine oil with right amount infuse, in order to is lubricant and mechanical sealed, this engine oil should be checked every year. If discover to there is water in engine oil, should its dropt, change engine oil, change gaskets, come back a place of strategic importance that tighten snail. After 3 weeks, need new examination, if engine oil becomes emulsion again, mechanical and sealed should undertake checking, should change when necessary.
Thank you to be mixed to the visit of above content very much read! This information is about phreatic waterBlowdown pumpAnswer to check maintenance introduction regularly, if you still want to have farther knowledge to this problem, or want to buy this relevant product, contact personnel of my company customer service directly please, my company returns production to suck pump oneself, welcome you at any time seek advice.