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Home/Rebuilt Vacuum Pumps/Rotary Vane/Leybold Pumps/Leybold D65B Rotary Vane Vacuum Pump

Leybold D65B Rotary Vane Vacuum Pump

Rebuilt Leybold D65B Vacuum Pump

The Leybold D65B Vacuum Pump is a Trivac B oil-sealed rotary vane pump with a pumping speed of 53 cfm and an ultimate total pressure of 1.5 x 10-3 Torr.

The D65B vacuum pump is a two stage rotary vane mechanical vacuum pump with a 3 hp motor.  It is a reliable rugged pump and operates quietly at 57 dB(A). It has excellent vapor handling capabilities, highly leak tight and can be used in many applications. 

REMANUFACTURED OR Rebuilt Leybold D65B VACUUM PUMPS:

All rebuild prices include disassembly, inspection & cleaning. Replacement of seals, gasket, springs, o-rings & valves. Other parts replaced as required upon approval for an extra charge. Pumps are then tested & painted.

Specifications

leybold D65B VACUUM PUMP SPECIFICATIONS:

Vacuum Pump ModelD65B
Nominal Displacementcfm53
Nominal Displacementl/m1500
Stage2
Motor Power hp3
Oil Capacityltr3.3
Inlet FlangeDN40 KF
Exhaust FlangeDN40 KF
Noise LeveldBA57
Weightlbs177
Purchase Price  (Rebuilt)$$5,100
Rebuild Price$$1,000
Features

leybold D65B TRIVAC PUMP FEATURES:

  • A wide range of accessories to match your application needs
  • Built in oil pump
  • 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 vibration
  • Low noise level
Applications

LEYBOLD D65B VACUUM PUMP APPLICATIONS:

  • Vacuum Distillation
  • Chemistry/pharmaceuticals
  • Vacuum Coating
  • Vacuum Drying Cabinets
  • Lamps and Tubes Manufacture
  • Leak Detectors
  • Pharmaceutical Freeze Drying
  • Research and Development
  • Electrical Engineering
  • Medicine Technology
  • Backing Pump For High Vacuum Pump Systems
  • Analytical Engineering
  • Evacuation of Refrigeration Systems
  • Evacuation of Process Chambers
  • Chemistry and Research Labs
Dimensions

leybold D65B VACUUM PUMP Dimensions:

Leybold Trivac D65B Dimensions
Dimensional Drawings Leybold D65B
Pumping Speed Curves

leybold D65B pumping speed curves:

Leybold Trivac D40B Pumping Speed Curves
Pumping Speed Curve Leybold D65B
Compare

leybold Trivac B Series Rotary Vane VACUUM PUMPS:

Vacuum Pump Model   D4B     D8B     D16B D25B D40B D65B
Nominal Displacement cfm 3.4 6.9 13.4 20.9 32.5  53
Nominal Displacement l/m 96 195 450 591 920 1500
Stage   2 2 2 2 2 2 
Phase (Typical)   1 1 1 3 3 3 
Motor HP hp 1/3 1 1 1½ 3  3
Oil Capacity ltr .8 .9 1 1.4 2.6  3.3
Weight lbs 41.2 46.7 57.3 70.6 150  177
Noise Level dBA 50 50 52 52 57  57
Purchase Price (Rebuilt) $ $1,400 $1,600 $2,200 $2,700 $4,100 $5,100
Rebuild Price $ $700 $725 $850 $875 $900 $1,000

Manual

Leybold D65B User Manual

Leybold D65B Datasheet

Learn more about HVS leak testing services and helium leak detector rentals.

Leybold Trivac B Rotary Vane Vacuum Pumps & Parts

  • Leybold D4B Rotary Vane Vacuum Pump

    Rebuilt Leybold D4B Rotary Vane Vacuum Pump
  • Leybold D8B Rotary Vane Vacuum Pump

    Rebuilt Leybold D8B Rotary Vane Vacuum Pump
  • Leybold D16B Rotary Vane Vacuum Pump

    Rebuilt Leybold D16B Rotary Vane Vacuum Pump
  • Leybold D25B Rotary Vane Vacuum Pump

    Rebuilt Leybold D25B Rotary Vane Vacuum Pump
  • Leybold D40B Rotary Vane Vacuum Pump

    Leybold D40B Rotary Vane Vacuum Pump
  • Leybold Vacuum Pump Parts

    Oerlikon Leybold Vacuum Pumps Logo

Additional Products and Services

Learn more about our leak testing services and helium leak detector rentals:

Leak Testing Services

Leak Detector Rental

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