New Refrigerant Series Vacuum Pump Especially For R410A,R407C and so on.
High quality solenoid valve and vacuum gaufe on the inlet fitting .
Automatic disconnection with HVAC system while in interruption of electricity.
Exact indication of internal system pressure onthe vacuum gauge .
Special material of the seal.
Item No. | WK-225SV | WK-245SV | WK-260SV | WK-280SV | |
Flow rate | 50Hz/220V | 2.5CFM | 4.5CFM | 6.0CFM | 8.0CFM |
70L/min | 128L/min | 170L/min | 226L/min | ||
60Hz/110V | 3.0CFM | 5.0CFM | 7.0CFM | 9.0CFM | |
84L/min | 142L/min | 198L/min | 254L/min | ||
Ultimate vacuum | Partial Pressure | 3.5pa | |||
Tatal Pressure | 25micron | ||||
Power | 1/3HP | 1/2HP | 3/4HP | 1HP | |
Inlet Port | 1/4"Flare | 1/4"&3/8"Flare | 1/4"&3/8"Flare | 1/4"&3/8"Flare | |
Oil Capacity | 280ml | 360ml | 700ml | 600ml | |
Dimensions(mm) | 278X119X216 | 320X134X232 | 370X140X250 | 370X140X250 | |
Weight | 7KG | 11.8KG | 15KG | 15.5KG |
BAIDA is a wholly-owned subsidiary of Zhuji City Howhi Air Conditioners Made Co., Ltd, it has several branches in China, and one branch in Dubai.Ever since we began our business 20 years ago, we managed to build our path to becoming one of the leading companies in theHVAC/R industry in China. We are constantly working on developing a wide variety of equipments and parts for Air Conditioning and Refrigeration, and maintaining the demandsand level of quality required by the clients.