two stage rotary vane vacuum pump

Rotary Vane Pump , RVD-18 , 18L , Three/single phase , Noise(dB(A))≤62 , IP 44 The RVP series rotary vane pump is the one of fundamental vacuum acquiring equipment in vacuum applications, which is widely used in scientific research and teaching the require high or low vacuum environment, as well as in operation fields requiring an vacuum environment, such as auxiliaries to vacuum application equipment auxiliaries to production lines in electronic and semiconductor industries

Rotary Vane Pump , RV-4 , High speed , Low noise , Multi-applications The RV series directly-connected high speed vane vacuum pump is one of the most basic vacuum pumping equipment for vacuum applications, and is widely used in the fields of vacuum generation, such as supporting equipment for scientific research, teaching and vacuum applications that need high and low vacuum environment, supporting production line of electronic and semiconductor industries, exhaust production

Rotary Vane Pump , RV-18 ,14L , High speed , Low noise , Multi-applications The RV series directly-connected high speed vane vacuum pump is one of the most basic vacuum pumping equipment for vacuum applications, and is widely used in the fields of vacuum generation, such as supporting equipment for scientific research, teaching and vacuum applications that need high and low vacuum environment, supporting production line of electronic and semiconductor industries, exhaust

Rotary Vane Pump , RVP-8 , Oil , Pumping speed(L/s)9 , Ultimate pressure (Pa)4E-2 Description: RVD series vacuum pump is a high speed, motor direct drive, oil seal rotary vane vacuum pump. The pump adopts integrated cylinder structure, inner oil pump design, automatic anti suck back valve design, oil pressure control system and adjustable gas ballast valve design. Purposes and scope: The RVD series vacuum pump is the basic equipment in the vacuum application field, especially

Rotary Vane Pump , RVP-4 , oil , Pumping speed(L/s) 3L , Ultimate pressure (Pa) 4E-2 Description: RVD series vacuum pump is a high speed, motor direct drive, oil seal rotary vane vacuum pump. The pump adopts integrated cylinder structure, inner oil pump design, automatic anti suck back valve design, oil pressure control system and adjustable gas ballast valve design. Purposes and scope: The RVD series vacuum pump is the basic equipment in the vacuum application field,

Rotary Vane Pump , RVP-18 , Pumping speed(L/s) 18L , Ultimate Pressure 4*E-2 Pa Description: RVD series vacuum pump is a high speed, motor direct drive, oil seal rotary vane vacuum pump. The pump adopts integrated cylinder structure, inner oil pump design, automatic anti suck back valve design, oil pressure control system and adjustable gas ballast valve design. Purposes and scope: The RVD series vacuum pump is the basic equipment in the vacuum application field, especially

Rotary Vane Pump , RVD-8 , pumping speed(L/s) 8.3L( 50Hz) , 10L( 60Hz), oil The RVP series rotary vane pump is the one of fundamental vacuum acquiring equipment in vacuum applications, which is widely used in scientific research and teaching the require high or low vacuum environment, as well as in operation fields requiring an vacuum environment, such as auxiliaries to vacuum application equipment auxiliaries to production lines in electronic and semiconductor industries ,

Rotary Vane Pump , RVP-12 , Pumping speed(L/s)14 , Ultimate pressure (Pa)4*E-2 Description: RVD series vacuum pump is a high speed, motor direct drive, oil seal rotary vane vacuum pump. The pump adopts integrated cylinder structure, inner oil pump design, automatic anti suck back valve design, oil pressure control system and adjustable gas ballast valve design. Purposes and scope: The RVD series vacuum pump is the basic equipment in the vacuum application field, especially in

Rotary Vane Pump , RVP-2 , Pumping speed(L/s)1.5 , Ultimate pressure (Pa) 4*E-2 Description: RVD series vacuum pump is a high speed, motor direct drive, oil seal rotary vane vacuum pump. The pump adopts integrated cylinder structure, inner oil pump design, automatic anti suck back valve design, oil pressure control system and adjustable gas ballast valve design. Purposes and scope: The RVD series vacuum pump is the basic equipment in the vacuum application field, especially

Rotary Vane Pump , RVP-24 , Pumping speed(L/s) 25L , Ultimate Pressure 4*E-2 Pa Description: RVD series vacuum pump is a high speed, motor direct drive, oil seal rotary vane vacuum pump. The pump adopts integrated cylinder structure, inner oil pump design, automatic anti suck back valve design, oil pressure control system and adjustable gas ballast valve design. Purposes and scope: The RVD series vacuum pump is the basic equipment in the vacuum application field, especially

Rotary Vane Pump , RVD-6 , Pumping speed(L/s) 6.6L(50Hz) , 8L(60Hz) , oil The RVP series rotary vane pump is the one of fundamental vacuum acquiring equipment in vacuum applications, which is widely used in scientific research and teaching the require high or low vacuum environment, as well as in operation fields requiring an vacuum environment, such as auxiliaries to vacuum application equipment auxiliaries to production lines in electronic and semiconductor industries ,

Rotary Vane Pump , RVP-6 , Pumping speed(L/s)6 , Ultimate pressure (Pa)4*E-2 Description: RVD series vacuum pump is a high speed, motor direct drive, oil seal rotary vane vacuum pump. The pump adopts integrated cylinder structure, inner oil pump design, automatic anti suck back valve design, oil pressure control system and adjustable gas ballast valve design. Purposes and scope: The RVD series vacuum pump is the basic equipment in the vacuum application field, especially in