Leybold D4B Rotary Vane Vacuum Pump

Rebuilt. Reconditioned. Refurbished. Remanufactured. Repaired.

Leybold D4B Rotary Vane Vacuum Pump

Rebuilt Leybold D4B Vacuum Pump

Leybold D4B Trivac rotary vane pumps have a pumping speed of 3.4 cfm and a ultimate total pressure of 1.5 x 10-3 Torr.

The D4B vacuum pump is a two stage rotary vane mechanical vacuum pump with a 1/3 hp motor.  It is a reliable rugged pump and operates quietly at 50 dB(A).

It has excellent vapor handling capabilities and can be used in many applications. 

Rebuilt or Remanufactured Leybold D4B 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.

Leybold D4B Vacuum Pump Applications:

  • Vacuum Distilation
  • Degassing
  • Thin Film Coating
  • Pharmaceutical Freeze Drying
  • Vacuum Furnace Evacuation
  • Electrical Engineering
  • Backing Pump For High Vacuum Pump Systems
  • Analytical Instruments
  • Evacuation of Refrigeration Systems
  • Evacuation of Process Chambers
  • Chemistry and Research Labs

Leybold D4B Vacuum 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 noise level

 Leybold Vacuum Pump Specifications:

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
Phase (Typical)   1 1 1 3 3
Motor HP hp 1/3 1 1 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) $ $1,000 $1152 $1,500 $2,050 $3,200 $4,500 
Rebuild Price $ $500 $525 $650 $675 $700  $725

 

Leybold D4B Dimensional Drawing and Speed Curves:

                 edwards e2m12 vacuum pump drawing pump dimensional drawing

 

 

Click here to see more Rebuilt Leybold Vacuum Pumps.

 


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We specialize in providing high quality rebuilt vacuum pumps that are affordable and dependable. More...

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