BLK SERIES Water chiller

BLK-xFF-X series water chiller

1.The BLK-xFF-X series water chiller adopts a divided structure; put the compressor,the fan,the

condenser inoutside,cause’s indoor unit structure compact, the noise to be low.

2.Specification of water chiller

1） Refrigerating capacity : 2 kW～300 kW

2） Temperature stability : ± 0.02℃ ～± 2℃

3） Temperature range : ﹣20℃ ～﹢70℃

Specification of divided air-cooling type

BLK: Serial number of water chiller
x: The standard refrigeration capacity （2 kW～300 kW）
FF: Divided air-cooling type
X: Temperature stability （±0.02℃ ～±2℃）

The unit uses the self-heating system to ensure the cold local winter can use normally.

Automatically protection

The water chiller will stop automatically under the following conditions:

1.Low water level in tank.

2.When water temperature is higher than 38℃ or lower than 5℃.

3.The compressor will stop automatically when refrigeration system’s pressure exceeds 3.0MPa

（R407c）.

BLK-xYF/YS-X series water chiller

The BLK-- x YF (YS）-X series water chiller adopts an integrated structure. It comprises: closed-

circuit water circulating system, compressor refrigeration circuit with an air-cooled condenser, and

electric control circuit.

The integrated type water chiller has the installation convenient characteristic.

Specification:

1） Cooling capacity: 0.3 kW～25 kW, basis user request

2） Temperature range: -20℃～+70℃, basis user request

3） Temperature stability: ±0.02℃～±2℃, basis user request

4） Hydraulic pressure: 0.1～1MPa, basis user request

5） Water flow: 3～120 l/min, basis user request

BLK-- x YF (YS）-X

BLK: Serial number of water chiller
x: The standard refrigeration capacity（0.3 kW～25 kW）
YF: Integrated air-cooling type
YS: Integrated water-cooling type
X: Temperature stability （±0.02℃ ～±2℃）

The standard refrigeration capacity: The refrigeration capacity when ambient temperature is 25℃,

water chiller supply water temperature for 25℃.

Automatically protection

The water chiller will stop automatically under the following conditions:

1.Low water level in tank.

2.When water temperature is higher than 38℃ or lower than 5℃.

3.The compressor will stop automatically when refrigeration system’s pressure exceeds 3.0MPa

（R407c）.

Water cooled chiller need clean water supply and sewer. water supply pressure is 0.2～0.4MPa.

Pipe daimeter is Φ16mm.

水冷式水冷机需要干净的供水和下水，供水压力0.2～0.4MPa ,管直径为Φ16mm