Pump industry suppliers - The overall design of a submerged pump key elements into account

submerged pump structure and upgrading the

submerged pump is a kind of corrosion resistant pillar type pump, the over-current components into the material in the transportation, the axis of rotation according to the support plate to maintain its reliability for rolling bearing components, the net weight of the pump and radial force according to rolling bearing to basic, on the basis of processing equipment, submerged pump should have certain deep into.

key to consider the overall design of the pump to the following two elements:

material characteristics: according to transport material corrosion, volatiles, including solid state such as the particle size distribution, density, specific forms of impeller, raw materials, rolling bearing, sealing and cleaning methods.

application standard: a set of material temperature height, decision support, cooling structure, have heat preservation plate form collet, etc. According to the application of the pump, which can effectively clear pump body into the deep, from anywhere at any time will be starting the submerged pump, the pump body into deep must be long enough to make the liquid level meter in the pump body, ensure the submerged pump can start anytime and anywhere, wastewater discharge characteristics of submerged pump, the application of regulations is full after wastewater, starting submerged pump, the net absorption wastewater after shutdown. Under this kind of load, submerged water pump pump body into deep can were shorter design scheme, according to the modified inlet tube fill into the deep, net absorption liquid.

submerged pump suction too big some water deep, some of the water resources field topography is leveling, and carelessness in the liquid under the allowable suction pump, and thus generate less moisture absorption or base suction drainage effects, to know the submerged pump inlet place can shape is a degree of vacuum values, relativity of the vacuum pump suction is about 10 meters high flow, and the centrifugal water pump can not shape the relativity of vacuum pump, and a vacuum pump through big, easy to make the evaporation of the water in the pump, is bad for the daily tasks for centrifugal pumps.

submerged pump the harm of other elements

( 1) Submerged pump bottom valve cannot open. Generally due to submerged pump implantation time is too long, the bottom of the pump valve sealing ring glued died, no end of seal ring of pump valve can be rust dies, cut-off valve products are common faults or infarction can produce traffic can't reduce or drainage.

( 2) Submerged pump bottom valve filter instrument net is infarction, inward and outward pipe revealed will harm to carry water flow, damage of impeller shift, impeller leaves by the temporary application and damage, damage the submerged pump features.

pump industry suppliers is the collection scientific research, design, production, management, services for the integration of production enterprises, the products are widely used in petroleum, chemical industry, metallurgy, electric power, mining, coking, medicine, printing and dyeing, food, paper making, environmental protection and other fields. The company has a modern self-priming pump performance testing means, equipment is excellent. Main production ZA, ZAO, ZE petrochemical pump, CZ chemical process pump, IH chemical pump, submerged water pump and forced circulation pump, SPP chemical mixed-flow pump 28 species such as qualitative, 30 series more than 1000 specifications special alloy chemical pumps, valves, stainless steel pipe, fluorine pipe parts. 。

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