Model
OBAIR R134a Single Compressor — ZFLS1XXXMAC1Y [250]
OBAIR R134a Single Compressor — ZFLS1XXXMAC1Y [250] is listed in the OBAIR catalogue. Length: 9560 mm; Width: 2500 mm. 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
ZFLS1XXXMAC1Y [250]
- Published model pattern
- ZFLS1XXXMAC1Y
- Literal model column token
- 250
- Nominal cooling capacity
- 880 kW
- Total cooling input power
- 181 kW
- Refrigeration-system SCOP
- 5.53 W/W
- Power supply
- 380V/3N~/ 50Hz
- Compressor type
- Semi-Hermetic Screw Type
- Compressor cooling input power
- 141 kW
- Compressor EER
- 6.24 W/W
- Compressor count
- 1 count
- Compressor start-up method
- Y-△
- Condenser type
- High-Efficiency Evaporative Cooling Condenser (Designed Based On a Wet-bulb Temperature of 26℃).
- Condenser quantity
- 1 count
- Total cooling-fan power
- 15 kW
- Total spray-pump power
- 2.2 kW
- Cooling-water makeup volume
- 1.15 m3/h
- Spray-water makeup pipe diameter
- 25 DN
- Spray-water tank drain pipe diameter
- 50 DN
- Evaporator type
- Flooded Evaporator
- Chilled-water flow rate
- 151 m3/h
- Evaporator water pressure drop
- 56 kPa
- Evaporator connection-pipe diameter
- 150 DN
- Water-side working pressure
- 1.0 MPa
- Hydraulic-module pump input power
- 20.8 kW
- External pump head
- 23 m
- Expansion-tank volume
- 100 L
- Length
- 9560 mm
- Width
- 2500 mm
- Height
- 2830 mm
- Transport weight including hydraulic module
- 10500 kg
- Operating weight
- 13750 kg
On request
3D model not yet available
Selection from project conditions is available on enquiry