Rotary Vane Vacuum Pumps
- Anti-suck back valve
Prohibits oil from sucking into your application during power loss. - Gas ballast with inert gas option
Reduces entrained chemicals in pump oil and protects it from condensable liquids. - Forced oil lubrication
Confirms all mechanical parts are oiled for optimal performance. - Large oil capacity
Minimizes breakdown and reduces chemical attack. - CSA and ETL certified
Compliant with regulations and safety operations. - Sized for you
Elegantly designed for various applications and requirements.
Rotary Vane Technology
ROTARY VANE PUMPS AND THEIR BENEFITS
- Century-proven rotary vane technology utilizes positive displacement to create vacuum.
- Vanes are mounted to two rotors which rotate within internal, equal volume cavities.
- Rotor offset during rotation creates vane chambers with equal volume.
- Chambers are filled with fluid, and when rotors are rotated, even and deep vacuum is provided.
- Centrifugal force pushes vanes against walls of cavities creating effective seal for vacuum.
Lab Society's Rotary Vane Pumps series is CSA and ETL certified, ensuring safe operation and compliance with current electrical standards.
Oil Change Made Easy
CHANGE OIL QUICKLY WITH THE INCLUDED DRAIN VALVE
Each pump includes an oil drain valve for simple, tooless draining of pump oil.
Each pump also includes a gas ballast to help expel any harmful vapors that may have condensed inside the oil casing.
Advanced Pump Exchange
All Lab Society RV Pump owners can apply for a 50% credit and replace their old pump with a new one through the Advanced Pump Exchange Program.
ALL our pumps are modular and have a USA-made motor. The pump module can be removed from the motor, swapped, and replaced quickly, simply, and cost effectively to avoid downtime. Learn how

RV- 12
Pumping Rate | Ultimate Pressure | Motor Power | Voltage | Oil Quantity | Inlet | Outlet | Ambient Temp. | Weight |
9.9 m3/hr (5.8 cfm)
50 Hz and 60 Hz |
Gas Ballast Closed: 4 x 10-3 Torr |
0.4 kW
(0.5 HP) |
Three Phase: N/A |
0.55 ~ 1.1
Liters |
25 KF
|
25 KF
|
41° ~ 104° F
|
56 lbs.
(25.4 kg) |
Gas Ballast Open: 4 x 10-2 Torr |
Single Phase: 110 ~220 V |

RV- 18
Pumping Rate | Ultimate Pressure | Motor Power | Voltage | Oil Quantity | Inlet | Outlet | Ambient Temp. | Weight |
14.4 m3/hr (8.5 cfm)
50 Hz and 60 Hz |
Gas Ballast Closed: 4 x 10-3 Torr |
0.55 kW
(0.75 HP) |
Three Phase: N/A |
0.65 ~ 1.2
Liters |
25 KF
|
25 KF
|
41° ~ 104° F
|
74 lbs.
(34 kg) |
Gas Ballast Open: 4 x 10-2 Torr |
Single Phase: 110 ~220 V |

RV- 36
Pumping Rate | Ultimate Pressure | Motor Power | Voltage | Oil Quantity | Inlet | Outlet | Ambient Temp. | Weight |
30 m3/hr (17.7 cfm) 50 Hz |
Gas Ballast Closed: 4 x 10-3 Torr |
1.1 kW
(1.5 HP) |
Three Phase: 220V |
1.2 ~ 2.8
Liters |
40 KF
|
40 KF
|
41° ~ 104° F
|
142 lbs.
(64 kg) |
36 m3/hr (21.2 cfm) 60 Hz |
Gas Ballast Open: 4 x 10-2 Torr |
Single Phase: 110V |

RV- 50
Pumping Rate | Ultimate Pressure | Motor Power | Voltage | Oil Quantity | Inlet | Outlet | Ambient Temp. | Weight |
40 m3/hr (23.6 cfm) 50 Hz |
Gas Ballast Closed: 4 x 10-3 Torr |
1.5 kW
(2.0 HP) |
Three Phase: 230 ~ 460V |
1.2 ~ 2.8
Liters |
40 KF
|
40 KF
|
41° ~ 104° F
|
147 lbs.
(67 kg) |
48 m3/hr (28.3 cfm) 60 Hz |
Gas Ballast Open: 4 x 10-2 Torr |
Single Phase: N/A |

RV- 70
Pumping Rate | Ultimate Pressure | Motor Power | Voltage | Oil Quantity | Inlet | Outlet | Ambient Temp. | Weight |
60 m3/hr (35.3 cfm) 50 Hz |
Gas Ballast Closed: 4 x 10-3 Torr |
2.2 kW
(3.0 HP) |
Three Phase: 230 ~ 460V |
2.5 ~ 4.2
Liters |
40 KF
|
40 KF
|
41° ~ 104° F
|
197 lbs.
(89 kg) |
72 m3/hr (42.4 cfm) 60 Hz |
Gas Ballast Open: 4 x 10-2 Torr |
Single Phase: N/A |

RV- 110
Pumping Rate | Ultimate Pressure | Motor Power | Voltage | Oil Quantity | Inlet | Outlet | Ambient Temp. | Weight |
90 m3/hr (53 cfm) 50 Hz |
Gas Ballast Closed: 4 x 10-3 Torr |
3.7 kW
(5.0 HP) |
Three Phase: 230 ~ 460V |
2.5 ~ 4.2
Liters |
40 KF
|
40 KF
|
41° ~ 104° F
|
229 lbs.
(104 kg) |
108 m3/hr (63.6 cfm) 60 Hz |
Gas Ballast Open: 4 x 10-2 Torr |
Single Phase: N/A |

RV- 200
Pumping Rate | Ultimate Pressure | Motor Power | Voltage | Oil Quantity | Inlet | Outlet | Cooling Water Req. | Weight |
196m3/hr (115.4 cfm)
60 Hz |
Gas Ballast Closed: 4 x 10-3 Torr |
5.6 kW
(7.5 HP) |
Three Phase: 230 ~ 460 V |
Max: 25L
Min: 20L |
63 ISO
|
40 KF
|
176 L/hr.
Water Temp. 68ºF |
513 lbs.
(233 kg) |
Gas Ballast Open: 4 x 10-2 Torr |
Single Phase: N/A |

RV- 300
Pumping Rate | Ultimate Pressure | Motor Power | Voltage | Oil Quantity | Inlet | Outlet | Cooling Water Req. | Weight |
306m3/hr (180cfm)
60 Hz |
Gas Ballast Closed: 4 x 10-3 Torr |
7.5 kW
(10 HP) |
Three Phase: 230 ~ 460 V |
Max: 28L
Min: 23L |
63 ISO
|
40 KF
|
248 L/hr.
Water Temp. 68ºF |
568 lbs.
(258 kg) |
Gas Ballast Open: 4 x 10-2 Torr |
Single Phase: N/A |
RV-
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