How to undertake be safeguarded daily and maintaining to sewage sumbersible pump?

Shandong Hairui Zhonglian Pump Industry Co. , ltd. The sumbersible pump that is a major produces manufacturer. When type selecting of client sumbersible pump, manufacturer of my company water pump can provide the before-sales service such as price of sumbersible pump model, sumbersible pump, 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 maintains about how undertaking maintenance daily mixing to sewage sumbersible pump:

The daily care and maintenance of sewage sumbersible pump is the effective method that lengthens service life of equipment. The wide application that waits for an industry is built in municipal project, industry, hospital, building, restaurant, irrigation works as sewage sumbersible pump, people also takes the daily care and maintenance of equipment seriously even more. Today, share sewage sumbersible pump here common sense of daily care and maintenance.
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 water pump discharge and efficiency to drop, should put out switch, water 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, sewageSumbersible 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 is checked every year at least, if damaged gives please,change.
4, 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. 　　
5, sewage sumbersible pump 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. 　　
6, sewage sumbersible pump 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.
Thank you to be mixed to the visit of above content very much read! This information is the introduction that maintains about how undertaking be maintenanced daily mixing to sewage sumbersible pump, 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.