The new KJLC RV212 is the perfect complement for any modular leak detector or converting any leak detector to an external pump

Price: $2,400

Services Offered:

  • Sale of New Product



  • 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


  • 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


KJLC-RV212 Technical Data

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)