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LY(VS4) long axis submerged pump

>VS4(LYJ)

Vertical Sump Pump series is a single-stable, single-suction,radially split, volute-type line-shaft driven submerged pump.It is designed according to API610 11th edition“Centrifugal Pumps For Petroleum,Petrochemical And Natural Gas Industries”.

>SERVICES

This product is a single-layer volute, vertical suspension long-axis submersible pump, mainly used in refineries, petrochemicals, coal chemicals, power plants, environmental protection projects, sewage treatment, cement plants and other industries and fields

>Design Parameter

5.5~2600 m³/h    16~250 m      ~5 Mpa                                        -80-~+450℃

Flow(Q)                  Head(H)        Working pressure(P)            Operating temperature(T)

Structure Feature

>The pump bearing components are ZL series, using thin oil lubrication, and can be cooled by air or water.

>Most of the axial forces are balanced using a combination of sealing rings and balance holes, with a pair of angular contact ball to bear the residual axial forces.

>Rotor clearance is adjusted axially by adjusting the nut to ensure impeller alignment.

>The shaft sealing system can take various forms, including single face seals, double face seals, in-series seals, packing seals, and dry gas seals, to meet users’ requirements and ensure safe transportation of the medium.

>Coupling method: Threaded connection, coupling sleeve positioning, and the key transmission torque coupling structure, with a mum insertion depth of 7 meters.

LY SERIES SPECTRUM

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