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Oil and water coolers OKN 220-1050 3 modifications

FUNCTION AND TECHNICAL DATA

The cooler is intended to cool oil, hydraulic systems liquids, fresh and sea water in systems of marine power stations; cool auxiliaries and other systems of ships and vessels.

Medium to be cooled

turbine oil (mode 1,2); fresh water (mode 3)

Cooling medium

sea water

Hydraulic resistance of the medium to be cooled, MPa (kg-f/cm²)

0,13(1,3) - mode 1,2; 0,07(0,7) - mode 3

Hydraulic resistance of the cooling medium, MPa (kg-f/cm²)

0,01(0,1) - mode 1; 0,02(0,2) - mode 2; 0,017 (0,17) - mode 3

The material of the body

stainless steel

3 modifications (Click on row to compare)
Mode Consumption of the medium to be cooled, kg/s (t/h) Temperature of the medium to be cooled at the cooler inlet, К (ºС) Temperature of the medium to be cooled at the cooler outlet, К (ºС) Working pressure of the medium to be cooled, MPa (kg-f/cm²) Consumption of the cooling medium, kg/s (t/h) Temperature of the cooling medium at the cooler inlet, К (ºС) Working pressure of the cooling medium, MPa (kg-f/cm²) Inlet (outlet) of the medium to be cooled, DN1 (mm) Inlet (outlet) of the cooling medium, DN2 (mm) Material of tube plates
1 50(180) 333(60) 315(42) 1,0(10,0) 83,3(300) 298(25) 0,6(6,0) 300 200 brass
2 50(180) 343(70) 323(50) 1,0(10,0) 125,1(450) 303(30) 0,6(6,0) 300 200 brass
3 50(180) 345(72) 313(40) 1,0(10,0) 111(400) 298(25) 0,6(6,0) 300 200 brass
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