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SPIRAL CASING (SCREW) PUMP ASSEMBLY UODN 130-100-75

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SPIRAL CASING (SCREW) PUMP ASSEMBLY UODN 130-100-75

DESCRIPTION

It is used for pumping the following:
 - light (gasoline, diesel fuel) and dark (oils, fuel oil residue) oil products,
 - viscous mud oil residue from tanks, cisterns, tankers, storages.
Main advantages:
 - pumping of high viscous fluids up to 500 centistoke and high gas content fluids. Till the present day, it was possible only with the use of piston pumps.
 - pumping of fluids with high content of large hard particles (up to 5 mm).

The main feature of spiral casing (screw) pump assemblies is that they employ screw wheels. The wheels have special screw blades with constant or variable pitch.

It gives us an inter-blade channel that enables low hydrodynamical load of blades and high anti-cavitation and power characteristics.

TECHNICAL SPECIFICATION

  • Suction head, m 8
  • Dimensions, mm 817х328х366
  • Weight, kg 105
  • Engine power, kW 4;5,5
  • Pump pressure, m 16...4
  • Power Three-phase alternating current
  • Capacity, m3/h 20...70
  • Temperature of pumped fluid, °С, not more than 90
  • Seal type frontal
  • Revolution rate, rpm 3000-80
  • Electric power engine AIM100S2, AIM100L2
Conventional marking

UODN 130-100-75
130 is a rotor diameter, mm
100 is a nominal inside diameter of input flange, mm
75 is a nominal inside diameter of output flange, mm