Description
Features:
- Exceptional ultimate pressure and pumping speed
- Anti-suckback mechanism prevents oil from backflowing in an event of accidental shutdown, power failure, etc.
- Quiet operation for laboratory applications
- Pressurized oil circuit assures constant lubrication regardless of the inlet pressure
- Gas ballast valve helps reduce the amount of condensibles that form in the pump, extending its service life
- Modular internal design simplifies servicing the pump
- CE marked
Applications:
- Research and development
- Backing for boosters, diffusion and turbo pumps
- Freeze drying
- Vacuum coating
- Gas handling
- Vacuum drying / degassing
- HVAC servicing and manufacturing
- Leak detection
Manuals:
Technical Data:
| Technical Data | KJLC-RV212 |
|---|---|
| Pumping Speed 50HZ | 6.36 CFM 179 L/min 2.99 L/s 10.8 m3/h |
| Pumping Speed 60HZ | 7.60 CFM 215 L/min 3.57 L/s 12.9 m3/h |
| Ultimate Partial Pressure (without gas ballast) |
4 x 10-4 mbar (3 x 10-4 torr) |
| Ultimate Partial Pressure (with gas ballast) |
1.3 x 10-2 mbar (9.75 x 10-3 torr) |
| Water Vapor Tolerance | 50 mbar (37.5 torr) |
| Oil Capacity | 1.1 liters (1.2 qt) |
| Inlet/Exhaust Ports | KF25 |
| Motor Power (Single Phase) |
.55 kW (.74 hp) |
| Rotational Speed | 1420 RPM at 50Hz (1710 RPM at 60Hz) |
| Noise Level | <68 dB(A) |
| Weight | 29 kg (64 lbs) |
