نام محصول:
پمپ شیمیایی
نام انگلیسی:
Chemical pump SKC series
برند:
Hydro-Vacuum
مشخصات:
Applications
SKC self-priming rotodynamic pumps with side channel and centrifugal impeller before the first stage serve to pump liquids within the corrosion resistance limits of materials used for their construction. Liquids can contain trace amounts of solid particles up to 0.5 mm in size. SKC pumps are designed for operation with medium inflow or as a normally sucking pump after prior installation of non-return valve in the suction pipeline and pump and suction system priming (absolutely necessary).
SKC pumps can pump liquid with a minimum excess pressure over boiling point. Small NPSHr net positive suction head in pumping system and very good priming ability are of particular advantage. SKC pumps are designed to pump crude-oil derivative fuels and propane-butane mix, without gaseous phase fraction.
Design
At SKC pumps suction side there is an axial inlet of increased diameter, outlet opening at the discharge side is directed vertically upwards. Before the first stage at the suction side a centrifugal impeller and stator are applied. Pump stages are typical circulation pump stages with side channels and open impellers. Encased ball bearings and an appropriate shaft seal are located at the pump discharge side. Depending on pump purpose and constructional execution a front seal is used, among others things, to ensure total tightness.
The front seal can be lubricated and flushed with pumped or outside liquid. In LPG-execution pumps a special sealing LOCTITE-573 mass is applied, in other executions 0.11 mm thick gaskets are used between stages. LPG pumps are subject to a special test for tightness and mechanical strength.
توضیحات:
Fluid
for chemicals, oil, fuel
Operation
with electric motor
Priming
self-priming
Technology
impeller
Domain
industrial
Applications
circulation, discharge
Other characteristics
suction, lubricated, axial, seal
Flow
Max.: 30 m³/h(1,059.44 ft³/h)Min.: 0.2 m³/h(7.06293 ft³/h)
Head
Max.: 310 m(1017’00” )Min.: 0 m(0’00” )
Power
Max.: 30 kW(40.79 hp)Min.: 0.25 kW(0.34 hp)
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