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Leybold D65BCS TriVac PFPE Chemical Series Rotary Vane Mechanical Vacuum Pump

Pre-owned Leybold D65 D65BCS PFPE Chemical BCS Trivac Rotary Vane Mechanical Vacuum Pump, 53 CFM, 3-Phase

The  Leybold D65 D65BCS PFPE Chemical BCS Trivac is especially prepared for operation with PFPE Oils. The use of PFPE Synthetic lubricants offers superior characteristics where chemical and oxidizing influences occur. The Leybold  D65BCS PFPE dual stage rotary vane mechanical vacuum pump offers an excellent ultimate pressure of 1×10-4 Torr.


Leybold D65BCS TriVac Description

The Leybold D65BCS Vacuum Pump is a Trivac BCS rotary vane pump with a pumping speed of 53 cfm and a ultimate total pressure of 1.5 x 10-3 Torr.

The D65BCS vacuum pump is a two stage oil sealed rotary vane vacuum pump with a 3 hp motor.  It is a reliable compact pump and operates quietly at 57 dB(A).

D65BCS vacuum pumps are designed for pumping corrosive and aggressive media, are corrosion protected, and can use PFPE for applications that need synthetic lubricants.


    • A wide range of accessories to match your application needs
    • Compact Design
    • Corrosion Protected
    • Built in oil pump
    • Continuous operation down to 1000 mbar
    • Anti-suckback valve controlled via the oil pressure
    • Vertical or Horizontal intake and exhaust ports
    • Excellent vapor handling capability
    • Highly Leaktight
    • Reliability and long life
    • Compact size
    • Low noise, low vibration


These pumps are commonly used for pumping of corrosive or aggressive media, backing turbomolecular pumps, backing diffusion pumps, backing roots pumps, turbo or cryo pumps, rotary evaporation, refrigeration system evacuation, epoxy degassing, vacuum sterilization, backing mass spectrometers, freeze drying, vacuum centrifugal applications, vacuum distillation, space research, and other vacuum processes. These Leybold D65 D65BCS PFPE Chemical BCS vacuum pumps have a pumping speed displacement of 53 CFM, 3-Phase, 208-230/460 VAC 60 Hz, 200-220/380 50 Hz, NEMA.
This pump is PRE-OWNED and Parts, oils and accessories for this pump are located on this website. For operating instructions download
  • Generation of Rough and Medium Vacuum
  • Pumping Corrosive or Aggressive Media
  • Production of Semiconductors
  • Chemistry Laboratories
  • Research and Development
  • Backing pump for Roots, Diffusion, Turbo or Cryopump Pump Sets
  • Pharmaceutical Laboratories
  • Analytical Instruments
  • Evacuation of Refrigeration Systems
  • Evacuation of Process Chambers
  • Space Simulation

Edwards oil mist filter EMF20

This pre-owned Leybold  D65BCS PFPE Chemical TriVac includes Edwards oil mist filter EMF20.

The Pre-ownded Edwards EMF20 Oil Mist Filter NW25 is designed for use with the Edwards RV12 and E2M18 vacuum pumps. The Edwards EMF20 Oil Mist Filter NW25 extremely efficient at 99.999% DOP test and azide proof. The bottom white half of the body is semi-transparent allowing easy monitoring of oil levels.

This EMF Outlet Oil Mist Filter is suitable for all Edwards Rotary Vane pumps up to E2M18. This EMF20 (EMF-20) exhaust filter assembly is supplied with NW25 clamp, centering ring, O-Ring, NW25 to 3/4 BSP adapter, 1 oil element filter and 1 odor element. The benefits of the oil mist filter includes: protection from oil mist emissions as required by COSHH and health and safety regulations. If the oil element becomes blocked, an integral pressure relief valve opens. This filter is very efficient at 99.999% DOP test and is also azide proof. The white bottom half of the body is semi-transparent, allowing the oil level to be monitored. Replacement oil elements and odor elements are available on this website.

Edwards EMF20 (EMF-20) Oil Mist Filter Specifications:
Fits Pump ModelsRV12, E1M18, E2M18
Inlet & Exhaust FlangesISO KF25 (NW25)
DimensionsHeight 7.5 x Width 5 inches
Weight1.5 lb
MaterialDurable Plastic Body
Odor Filter ElementActivated Carbon
Oil Filter ElementEpoxy Impregnated Glass Fiber

Technical Specifications

Vacuum Pump Model D65BCS
Nominal Displacement cfm 53
Nominal Displacement l/m 1500
Stage 2
Motor Power hp 3
Oil Capacity ltr 3.2
Inlet Flange DN 40 KF
Exhaust Flange DN 40 KF
Noise Level dBA 57
Weight lbs 176

leybold preown



User Manual Data Sheet EMF20 User Manual  

For more documentation, please visit DigiVac’s folder.

Product Inquiry

Leybold D65BCS TriVac
Leybold D65BCS TriVac PEPE Chemical Series Rotary Vane Mechanical Vacuum Pump | 53 CFM
Original price was: $11,618.25.Current price is: $5,809.16.