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Compressors, Condensing units


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Description / remarks:  Used and in very well maintained condition: Howden freeze-pomp installation, equipped with the following main components: 2 pieces Howden screw compressors/package, compressor type MK6B/WRV20414550/679 with each Leroy-Somer 200kW E-motor, water-cooled shell&tube oil cooler, oil pump, closed intercooler eco, Siemens S7 controller/ touch screen with switch-box and starters, low pressure separator -40°C built on frame with 2 pieces Hermatic CAM 2/3 ammonia liquid pumps, 1475L high pressure liquid tank, Evapco evaporating condenser type LSCB-185. Furthermore, this freeze installation will be supplied with custom made switch-box, new software for the Siemens S7 PLC, all required valves, Danfoss control stations, floaters, P&ID drawings, E-diagrams, pressure certificates. Mentioned cooling capacity of 466kW is with refrigerant ammonia at an evaporating temperature of -40°C and condensing temperature of +35° with eco. Absorbed power for the complete installation is 385kW. Cooling capacity at 480V and 60Hz is approx. 568kW.

Cooling capacity:
466 kW/137 tons
Type of refrigerant:
R717/Ammonia
Voltage:
400/480 V
Absorbed power:
385 kW
Year of Manufacture:
2006


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Description / remarks:  Used: Howden screw package. This unit is equipped as low pressure compressor package (booster model), but, if desired, can be provided with a big E-motor for -40°/+35°C application. Howden unit is equipped with oil separator, oil pump, thermos syphon oil cooler, 132kW Schorch E-motor. Capacity of 500kW is at -40°/+35°C, absorbed power 315kW. At high pressure -10°/+35°C the capacity is 1510kW.

Cooling capacity:
500 kW/147 tons
Type of refrigerant:
R717/Ammonia
Voltage:
400 V
Year of Manufacture:
1981


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Description / remarks:  Used Howden NH3 (Ammonia) screw compressor, completely overhauled by SES in 2003 and as new. Capacity of this compressor with NH3/ammonia at -40°/+35°C is 500kW, electrical capacity is 315kW; at high pressure -10°/+35°C the capacity is 1510kW.

Cooling capacity:
500 kW/147 tons
Type of refrigerant:
NH3
Absorbed power:
315 kW
Year of Manufacture:
2003


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Description / remarks:  Young, used Howden screw compressor type MK4A/WRV204/16536/70, in 2008 completely overhauled. Cooling capacity with R22 at -15°/+35°C is 600 kW.

Cooling capacity:
600 kW/176 tons
Type of refrigerant:
NH3/All
Year of Manufacture:
2008


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Description / remarks:  Used: Howden screw package. This unit is equipped as low pressure compressor package (booster model), but, if desired, can be provided with a big E-motor for -40°/+35°C application.

Cooling capacity:
600 kW/176 tons
Type of refrigerant:
R717/Ammonia
Voltage:
400 V
Year of Manufacture:
1981
Dimensions (LxWxH):
400 x 150 x 230 cm
Weight (kg):
4000 kg


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Description / remarks:  Used Howden screw compressor overhauled by SES in 2004 and in new condition. Capacity is 1025kW with NH³/Ammonia at -38/+35°C with economizer, electrical capacity is 637kW.

2 in stock
Cooling capacity:
1025 kW/301 tons
Type of refrigerant:
NH3
Absorbed power:
637 kW
Year of Manufacture:
2004


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Description / remarks:  Used and in very well maintained condition: low pressure (booster) Howden screw package, compressor type WRV321-193-36, equipped with the following main components: Stanref oil separator, Stanref oil cooler (thermo syphon), oil pump, ABB 315 E-motor. Mentioned cooling capacity is at an evaporating temperature of -40°C and -10°C condensing temperature. This unit can also be delivered with a WRV 255/165 compressor, then the cooling capacity will be 451kW at -40°C /+35°C with eco, absorbed power 312kW.

Cooling capacity:
1057 kW/311 tons
Number of cooling circuits:
1
Type of refrigerant:
NH3/Ammonia
Voltage:
400 V
Absorbed power:
315 kW
Year of Manufacture:
2005

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