Chillers – High Performance Heat Exchanger
HRW, High Performance Heat Exchanger
HRW heat exchangers are refrigerant free and use no compressor. This energy efficient design saves further by using an inverter pump for demand-based rotation control. Four models offer cooling capacities from 2 to 30 kW. The HRW is rated for high performance temperature stability of ±0.3°C through a set range of 20 to 90°C. The operation panel includes an input keypad and multi-line LCD display. 23 alarms report on a variety of circuit and equipment conditions to facilitate optimal operation. In addition to standard I/O and RS-485 serial communications, analog and DeviceNetTM communications are optional.
- Cooling capacities: 2 kW, 8 kW, 15 kW, 30 kW
- Temperature range setting: 20 to 90°C
- Temperature stability: ±0.3°C
- Power supply requirement: 3-phase 200 VAC / 50Hz or 3-phase 200~208 VAC / 60Hz
- Circulating fluid: Clear or deionized water, fluorinated liquid, or 60% ethylene glycol solution
- Standards: UL, CE, SEMI (S2-0703, S8-1103, F47-0200), SEMATECH (S2-93, S8-95)