Air-Cooling Pump Set for Water-Cooled Box-Type Integrated Unit

The air-cooling pump set is specially designed to support water-cooled box-type refrigeration systems. Featuring advanced circulation and pump control, this unit ensures stable temperature control through air-cooled heat dissipation and a closed water circulation system. Ideal for installations where direct water supply is limited or not preferred.

Key Features:

• Power Supply:
  3Ph, 380V/50Hz

• Circulating Medium:
  Pure water, ethylene glycol, or propylene glycol aqueous solution – selected based on ambient temperature.

• Ambient Temperature Range:
  Not lower than 5°C, not higher than 43°C

• Working Method:
  Dual circulation – one pump for use, one for backup or alternate switching

• Pump Adjustment:

  • Inverter-controlled (frequency converter)

  • Manual & automatic adjustment available

• Pump Type Options:
  Horizontal, vertical multi-stage centrifugal pump, or pipeline pump – selected per project needs

• Assisted Cooling:

  • Water curtain

  • Spray system (ensures efficient heat dissipation)

• Heat Sink & Fans:

  • External axial flow fans (AC/EC type)

  • High-efficiency finned heat exchangers

  • Air-cooled operation

• Structure & Materials:

  • Hydrophilic aluminum fins

  • V-shaped design

  • Coil tubing: 9.52/7.0/3.2 mm internally threaded copper pipe

• Valves & Flow Parts:

  • Integrated valve parts for safety and flow control

  • Includes: check valve, stop valve, exhaust valve, water filter, automatic water replenishment valve, pressure indicator

• Control System:

  • Touchscreen control panel

  • Water pump protection and monitoring

  • Alarms for leakage, power outage, high/low pressure

  • Supports automatic water replenishment, spray control, and temperature adjustment

  • Intelligent display with error codes and real-time data

• Accessories:

  • Expansion tank

  • Buffer water tank

  • Constant pressure water supply pump

  • Heating tape (as needed)

  • Pressure protection switches

• Water Connections:

  • Inlet and outlet with shut-off valve (DN type – customizable per system)

• Appearance Color:
  White (standard)

• Unit Operating Noise:
  Not higher than 59dB

• Dimensions (L×W×H):
  Approx. 946 × 764 × 1102 mm