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Products

Single machine single and two-stage compressor switch
Features: Go through setting valve to achieve singe and double stage switich and operation,to make the compressor operation in high energy efficiency state,to short the time of frozen,to decrease the energy, and improve the product frozen efficiency.
Application:Application: motor power from 5 HP (3.7 kw) to 30 HP (22 kw).
Refrigerant:Refrigerant: suitable for refrigerant R22, R404A, R507A, etc.

 

 

Technical parameters

 

The compressor model Motor nominal power
HP/KW 
Displacement (50 hz)m³/h Number of Cylinder×Diameter×Strok
mm
Oil injection
L
The power supply
V/φ/Hz
Oil supply method Weight(including freezing oil)
Kg
Single-stage operation Two-stage operation
The low pressure High pressure
BF8Z/5DS 5/3.7 27.6 16.2 11.4 4×φ55/46×39.3 2.0 380~420YY/3/50
440~480YY/3/60
Centrifugal lubrication 87
BF12Z/8DS 8/5.5 45.4 28.0 17.4 4×φ70/55×42 2.6 135
BF15Z/12DS 12/8.8 69.3 42.3 27.0 4×φ75/60×55 4.5 Froced lubrication 180
BF22Z/16DS 16/11.7 95.3 63.5 31.8 6×φ65/65×55 4.75 209
BF25Z/20DS 20/15 110.5 73.6 36.8 6×φ70/70×55 4.75 220
BF30Z/25DS 25/18.5 126.8 84.5 42.3 6×φ75/75×55 4.75 233
BF40Z/30DS 30/22 151.6 101.1 50.5 6×φ82/82×55 4.75 234

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 Add:NO.81,Shuiche Road,Huafeng Technology Industrial Zone,Xiacheng District,Hangzhou City,Zhejiang Province,China.
Sales hotline
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