Model
OBAIR QXFW****MAC1N | 20500 — R134a variant
OBAIR QXFW****MAC1N | 20500 — R134a variant is listed in the OBAIR catalogue. Nominal cooling capacity: 1757 kW; Cooling input power: 255 kW. Confirm the project operating conditions before selection.
When to consider this equipment
Use this category for chilled-water or heat-pump duties after the design temperatures, capacity, ambient or source conditions and hydraulic arrangement are known.
What to include in an enquiry
Provide cooling and heating duty, water temperatures and flow, ambient or source range, refrigerant restrictions, electrical supply, sound limits and redundancy requirements.
Verified technical data
QXFW****MAC1N | 20500
- Nominal cooling capacity
- 1757 kW
- Cooling input power
- 255 kW
- COP
- 6.89 kW/kW
- IPLV-GB
- 9.86 kW/kW
- IPLV-AHRI
- 11.77 kW/kW
- Power supply
- 380V/50Hz/3pH
- Compressor type
- Dynamic Pressure Air Suspension Variable Frequency Centrifugal Compressor
- Compressor count
- 2 count
- Evaporator type
- Flooded Evaporator
- Evaporator water flow rate
- 302 m3/h
- Evaporator water pressure drop
- 50 kPa
- Evaporator connection size
- 250 DN
- Evaporator water-side working pressure
- 1.0 MPa
- Condenser type
- Shell-and-tube Condenser
- Condenser water flow rate
- 378 m3/h
- Condenser water pressure drop
- 61 kPa
- Condenser connection size
- 250 DN
- Condenser water-side working pressure
- 1.0 MPa
- Refrigerant type
- R134a
- Shipping weight
- 7250 kg
- Operating weight
- 8120 kg
On request
3D model not yet available
Selection from project conditions is available on enquiry