Projects > Modern ALD Vacuum Hardening Line > Open Recirculating Cooling Tower

Machine Name:Open Recirculating Cooling Tower
Manufacturer:KTK Kühlturm Karlsruhe GmbH
Model:KRD 1/12-12-1
Year of Manufacture:2018
Machine Id:221
Disclaimer:

The presented specifications have been prepared by the best of our knowledge and therefore, we cannot be held liable for any errors or omissions! Buyers are invited to inspect the offered Machinery & Equipment at current location prior to purchase.

Open Recirculating Cooling Tower
Open Recirculating Cooling Tower
Open Recirculating Cooling Tower
Open Recirculating Cooling Tower
Open Recirculating Cooling Tower

Description:

Open Recirculating Cooling Tower - KTK Kühlturm Karlsruhe KRD 1/12-12-1

Performance data per cooling tower KRD 1/12-12-1:

  • Water volume flow:  15,6m³/h
  • Water inlet temperature:  35 °C
  • Water outlet temperature:  25 °C
  • Dissipated heat: approx. 180 kW
  • Wet bulb temperature at the design point:  22 °C
  • Required nozzle pressure on the spray system:  0.36 bar
  • Required evaporative water quantity (EN 14705):  0,25 m3/h
  • Amount of desalination water to be dissed at EZ=3 according to VD13803:  0.12 m3/h
  • The actual water requirement also depends on the amount of sludge water. The  amount of sludge water is determined by the possible thickening. If possible, the thickening should be between 3  –  10. 

Technical data per cooling tower:

  • Fans –  Quantity:  1 piece
  • Power requirement per fan:  0.2 / 1.7 kW
  • Power requirement per cooling tower:0.2 / 1.7 kW
  • Subsidized air volume flow:  8050 / 16100 m²
  • Speed:  192 / 383  1/min
  • Drive Motors - Number
  • Motor: Dahlander, pole switchable with full PTC protection
  • Rated power per motor:  0.5 / 2 kW
  • Rated power per cooling tower:  0.5 / 2 kW
  • Rated engine speed:  720 / 1440 min-1
  • Rated motor current:  2.8 / 4.4 A
  • Protection class: IP55
  • Mains voltage: 400V
  • Mains frequency: 50 Hz
  • Tolerance:  ±  5%

Sound specifications per cooling tower with silencer:

  • Expected average sound pressure level in the freefield, above a reflective plane at a distance of 15 m  (noise measurement according toDIN 45635 - 01 - KL2, rectangular envelope area):  37 dB(A)
  • Sound –  Power  (Determination according to DINEN ISO 3744):  72 dB(A)

Dimensions + weights per cooling tower with silencer:

  • Length incl. cooling water connections:  3680 mm
  • Width:  1250 mm
  • Height:  3465 mm
  • Empty weight:  920 kg
  • Operating weight: 1470

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