... cooler CW-3000 CW-3000 compact minichiller is developed and produced by S&A company of China. CW-3000 is an economic ... blocks, vapour barriers, vacuum pumps, rotary evaporators. CW-3000 recirculating cooler mainly contains water tank, circulating pump, heat ... exchanger, fan and other control parts. CW-3000 recirculating cooler features: 1. Radiating capacity: 50W / ℃; 2. ...