MFG Part Number 1421.70

WLK21

Legacy Product

WLK Series Liquid Cooling System

Note: This product is not recommended for new designs. Please use the recommended replacement.
Please click the [Legacy Stock] button to see inventory available.
The recommended replacement is:
      MFG Part Number: 385911-015
      Description: NRC2400-A1-20-ST1
The WLK21 is a compressor-based recirculating chiller that offers dependable, compact performance by controlling the temperature of water or water with glycol (antifreeze) in a liquid circuit. The coolant is recirculated using a pump with high MTBF. Heat from the coolant is absorbed by a durable, compressor-based system and dissipated to the ambient environment. The unit is regulated with an easy-to-use digital temperature controller with push button interface. The unit is housed inside a rugged sheet metal casing. Standard cooling capacities range are available up to 3 KW. However, custom solutions have been designed to remove up to 200 KW of heat.

特点

  • 周囲温度以下への冷却
  • 高いヒートポンプ能力
  • 可変温度制御
  • 高い温度安定性
  • フロンフリー冷媒
  • 長寿命運転

Technical Specifications

Performance
Nominal Cooling Capacity
2,000 W
Nominal Operating Flowrate (60 Hz)
6.0 L/min @ 6.0 Bar
Nominal Operating Flowrate (50 Hz)
6.0 L/min @ 6.0 Bar
Operation
Operating Temperature
5°C to 30°C
Storage temperature range (w/o coolant)
-25°C to 70°C
Humidity range
20% to 80%
Storage Humidity range
5% to 95%, non-condensing
Input Voltage
230 VAC
Frequency
50 Hz
Physical
Height
920 mm
Length
590 mm
Width
610 mm
Weight
115 kg

Any information furnished by Tark Thermal Solutions and its agents, whether in specifications, data sheets, product catalogues or otherwise, is believed to be (but is not warranted as being) accurate and reliable, is provided for information only and does not form part of any contract with Tark Thermal Solutions. All specifications are subject to change without notice. Tark Thermal Solutions assumes no responsibility and disclaims all liability for losses or damages resulting from use of or reliance on this information. All Tark products are sold subject to the Tark Thermal Solutions Terms and Conditions of sale (including Tark’s limited warranty) in effect from time to time, a copy of which will be furnished upon request.

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Revision: 01 Date: 02-06-2024

Print Date: 09-11-2025