BKW WRK50W/ZR81-CM1 Water Chiller

BKW WRK50W/ZR81-CM1 Water Chiller
BKW WRK50W/ZR81-CM1 Water Chiller
Item# WRK50W/ZR81-CM1
Availability: Usually ships the same business day

Product Description

BKW WRK50W/ZR81-CM1 Water Chiller

BKW WRK50W/ZR81-CM1 Water Chiller

This item must ship via freight. Please call us at 734-326-3900 to get a shipping quote.


  • (1) - Water Chiller (WRK50W/ZR81-CM1)


  • water chiller WRK50W/ZR81-CM1 480/60 Krause-Mauser/Paccar
  • Country of Origin: Germany
  • dimensions 1190x800x1320mm, switch cabinet mounted outside
  • with hermetic compressor
  • refrigerant R134a - CFC-free
  • cooling capacity 14,5 kW at 18 C water inlet temperature and max. 30C cooling-water inlet
  • temperature
  • cooling-water consumption 28 l/min at 10K warming;
  • available pressure difference min. 1,0 bar
  • max. cooling water- operating pressure 6,0 bar
  • cooling water regulation and mud collector integrated;
  • piping of cooling water made of VA/Ms
  • 2-pass condenser integrated
  • connection G3/4"
  • ****************************************************
  • power consumption in kW/A at 480 V:
  • compressor 6,04/15,0 pump 0,74/1,8;
  • total 6,78/16,8;
  • ****************************************************
  • water tank made of PE, volume 120 ltr.
  • level control with:
  • level sensor LK1022, manufacturer IFM
  • centrifugal pump CM1-6, manufacturer Grundfos
  • flow rate 30 l/min at 5,8 bar
  • min. flow rate > 15 l/min
  • piping rubber hose and Ms-fittings 10 bar
  • ****************************************************
  • operation with appr. 35% Antifrogen N
  • ****************************************************
  • control unit E2017-AX-33
  • with main switch,
  • without control transformer 24VDC - by customer
  • ****************************************************
  • specification: PACCAR
  • switching device: Siemens
  • clamps: Siemens 8WA1
  • connector: Harting
  • switch cabinet locking via main switch Siemens with Max-Flex
  • fuse holder Bussmann JTN
  • fuses Bussmann LP-J
  • AWG-wiring/cabeling
  • control lamps "Push to test" with LED
  • reclosing lockout when motor protection switch is activated
  • motor protection switch Siemens S0-series
  • with terminal block

Replaces Old BKW Part Numbers:

  • There are no older part numbers.

Other Part Numbers:

BVS40502.70100, BKW, Germany, Chiller, Water, Cooler

Fits Models:(Press ctrl + F to find model number below if you have any questions call 734-326-3900 for further information)

Various. (Call 734-326-3900 with your model and serial number for more information.)

Technical Hot and Cold offers the BKW WRK50W/ZR81-CM1 Water Chiller OEM replacement part for sale online and over the phone. Call (734)326-3900 to speak with a technician for additional information on each BKW replacement part.