Republic offers the RX series of oil lubricated rotary vane vacuum pumps. They are single stage, air-cooled, and direct driven for continuous operation. The design is one of the most reliable and simplest vacuum pumps available. These rugged pumps are simple to install and easy to service and maintain. They are available with or without motor to meet your application needs. These vacuum pumps have a displacement range from 6 to 490 CFM (10 to 833 m3/hr) and maximum vacuum of 0.5 torr.
Unit of Measure
Specifications
Model |
N/A RX-140 |
Phase |
N/A 3 |
Displacement at 50 Hertz (Hz) Frequency |
N/A 140 m³/h82 ft³/min |
Displacement at 60 Hertz (Hz) Frequency |
N/A 168 m³/h99 ft³/min |
Maximum Ultimate Vacuum |
N/A 29.9 inHg0.5 Torr0.67 mbar |
Motor Output at 50 Hertz (Hz) Frequency |
N/A 4.0 kW |
Motor Output at 60 Hertz (Hz) Frequency |
N/A 5.0 hp |
Motor Speed at 50 Hertz (Hz) Frequency |
N/A 1500 rpm |
Motor Speed at 60 Hertz (Hz) Frequency |
N/A 1800 rpm |
Voltage at 50 Hertz (Hz) Frequency |
N/A 220 V380 V |
Voltage at 60 Hertz (Hz) Frequency |
N/A 230 V460 V |
Noise Level at 50 Hertz (Hz) Frequency |
N/A 71 dB |
Noise Level at 60 Hertz (Hz) Frequency |
N/A 75 dB |
Weight |
N/A 199 lb90 kg |
Fill Oil |
N/A 2 L2 qt |
Diameter g |
N/A 12 in30 mm |
Inlet Port Size |
N/A 1-1/4 in |
Inlet Port Type |
N/A National Pipe Thread (NPT) |
Certifications |
N/A Canadian Underwriters Laboratories (cUL) European Conformity (CE) German Motor Vehicle Inspection Association (DEKRA) International Efficiency Class 3 (IE3) |




