Dual-Stage Pump Archives - Vacuum Pump Rebuilders https://vacuumpumprebuilders.com/dual-stage-pump/ Rebuilt Refurbished Repaired Tue, 21 Sep 2021 00:55:08 +0000 en-US hourly 1 https://wordpress.org/?v=6.1.1 https://vacuumpumprebuilders.com/wp-content/uploads/2020/06/site_icon_vpr_white-150x150.png Dual-Stage Pump Archives - Vacuum Pump Rebuilders https://vacuumpumprebuilders.com/dual-stage-pump/ 32 32 Savant VP 190 Vacuum Pump https://vacuumpumprebuilders.com/savant-pumps/savant-vp-190-vacuum-pump/ Mon, 24 Feb 2020 23:02:11 +0000 https://vacuumpumprebuilders.com/?p=793 The Savant VP 190 vacuum pump is a dual-stage rotary vane pump with a pumping speed of 5.8 cfm and a ultimate total pressure of 1 x 10-4 Torr.  Savant VP190 pumps are designed to be rugged and durable. These small mechanical vacuum pumps are commonly used in laboratory and research applications. Savant VP190 pumps are […]

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Savant VP 190 vacuum pump, aka Savant VP190 rotary vane pump.

The Savant VP 190 vacuum pump is a dual-stage rotary vane pump with a pumping speed of 5.8 cfm and a ultimate total pressure of 1 x 10-4 Torr.  Savant VP190 pumps are designed to be rugged and durable.

These small mechanical vacuum pumps are commonly used in laboratory and research applications. Savant VP190 pumps are well suited for use as backing pumps for turbomolecular pumps, diffusion pumps, and mass spectrometers. Other applications include, vacuum distillation, freeze drying, and vacuum furnace evacuation.

REMANUFACTURED OR REBUILT SAVANT VP190 VACUUM PUMPS:

All Savant VP 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

SAVANT VP 190 VACUUM PUMP SPECIFICATIONS:

Vacuum Pump ModelVP 190
Nominal Displacementcfm5.8
Nominal Displacementl/m164
Stage2
Motor InfoV110-220
Oil Capacityltr.6
InletKF25
OutletKF25
Weightlbs50
Purchase Price  (Rebuilt)$$-
Rebuild Price$$-

Features

SAVANT VP 190 ROTARY VANE PUMP FEATURES:

  • Dual stage rotary vane pump
  • Rugged and durable
  • Excellent vapor handling capability
  • Pumping speed of 5.8 cfm
  • Ultimate pressure of 1 x 10-4
Applications

SAVANT VP190 PUMP APPLICATIONS:

  • Vacuum Furnace Evacuation
  • Backing Turbomolecular Pumps
  • Backing Mass Spectrometers
  • Freeze Drying
  • Research and Development
  • Vacuum Processes
  • Vacuum Distillation
Compare

SAVANT VP SERIES VACUUM PUMPS:

Savant VP Series Rotary Vane Pump Specifications

Pump ModelVP 100VP 190
Max Displacementcfm3.55.8
Max Displacementl/m99164
InletKF25KF25
OutletKF25KF25
Ultimate PressureTorr1 X 10-41 X 10-4
Oil Capacityliters.6.6
Dimensionsinches18.5 x 6 x 9
Weightlbs4350

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]]> Savant VP 100 Vacuum Pump https://vacuumpumprebuilders.com/savant-pumps/savant-vp-100-vacuum-pump/ Mon, 24 Feb 2020 22:52:45 +0000 https://vacuumpumprebuilders.com/?p=790 The Savant VP 100 vacuum pump is a dual-stage rotary vane pump with a peak pumping speed of 3.9 cfm and a ultimate total pressure of 1 x 10-4 Torr.  Savant VP100 pumps are designed to be rugged and durable. This rotary vane mechanical vacuum pump is 110 volts and 60Hz. Commonly used in laboratory and […]

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Savant VP 100 vacuum pump, aka Savant VP100 rotary vane pump.

The Savant VP 100 vacuum pump is a dual-stage rotary vane pump with a peak pumping speed of 3.9 cfm and a ultimate total pressure of 1 x 10-4 Torr.  Savant VP100 pumps are designed to be rugged and durable.

This rotary vane mechanical vacuum pump is 110 volts and 60Hz. Commonly used in laboratory and research applications, the Savant VP100 pumps are well suited for use as backing pumps for turbomolecular pumps, diffusion pumps, and mass spectrometers. Other applications include, vacuum distillation, freeze drying, and vacuum furnace evacuation.

REMANUFACTURED OR REBUILT SAVANT VP100 VACUUM PUMPS:

All Savant VP 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

SAVANT VP 100 VACUUM PUMP SPECIFICATIONS:

Vacuum Pump ModelVP 100
Nominal Displacementcfm3.5
Nominal Displacementl/m99.1
Stage2
Motor InfoV110-220
Oil Capacityltr.6
InletKF25
OutletKF25
Weightlbs43
Purchase Price  (Rebuilt)$$-
Rebuild Price$$-
Features

SAVANT VP 100 ROTARY VANE PUMP FEATURES:

  • Dual stage rotary vane pump
  • Rugged and durable
  • Excellent vapor handling capability
  • Peak pump speed 3.9 cfm
  • Ultimate pressure of 1 x 10-4
Applications

SAVANT VP100 PUMP APPLICATIONS:

  • Vacuum Furnace Evacuation
  • Backing Turbomolecular Pumps
  • Backing Mass Spectrometers
  • Freeze Drying
  • Research and Development
  • Vacuum Processes
  • Vacuum Distillation
Compare

SAVANT VP SERIES VACUUM PUMPS:

Savant VP Series Rotary Vane Pump Specifications

Pump ModelVP 100VP 190
Max Displacementcfm3.55.8
Max Displacementl/m99164
InletKF25KF25
OutletKF25KF25
Ultimate PressureTorr1 X 10-41 X 10-4
Oil Capacityliters.6.6
Dimensionsinches18.5 x 6 x 9
Weightlbs4350

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]]> Savant VLP 285 Vacuum Pump https://vacuumpumprebuilders.com/savant-pumps/savant-vlp-285-vacuum-pump/ Mon, 24 Feb 2020 22:14:06 +0000 https://vacuumpumprebuilders.com/?p=785 The Savant VLP 285 vacuum pump is a dual-stage oil-sealed rotary vane pump with a pumping speed of 238 l/m at 50 Hz and 283 l/m at 60 Hz. The Savant VLP285 pump has a gas-ballast control with three positions, closed, low flow, and high flow. As a result, the ultimate pressure ranges from 1.5 […]

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Savant VLP 285 vacuum pump, aka Savant VLP285 rotary vane pump.

The Savant VLP 285 vacuum pump is a dual-stage oil-sealed rotary vane pump with a pumping speed of 238 l/m at 50 Hz and 283 l/m at 60 Hz. The Savant VLP285 pump has a gas-ballast control with three positions, closed, low flow, and high flow. As a result, the ultimate pressure ranges from 1.5 x 10-3  Torr to 4.5 x 10-2 Torr.

Savant VLP shaft and rotors are made of high-grade cast-iron. The pump body and oil-box are made from cast-aluminum. This pump is fitted with a lifting bracket for use with suitable lifting equipment.

The Savant VLP285 is the same pump model as the Edwards RV12.

REMANUFACTURED OR REBUILT SAVANT VLP285 VACUUM PUMPS:

All Savant 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

SAVANT VLP 285 VACUUM PUMP SPECIFICATIONS

Vacuum Pump ModelVLP 285
Nominal Displacementcfm10
Nominal Displacementl/m283
Stage2
Motor PowerWatts550
Oil Capacityltr1
NoisedBA48
Weightlbs58
Purchase Price  (Rebuilt)$$-
Rebuild Price$$-
Features

SAVANT VLP 285 ROTARY VANE PUMP FEATURES

  • Dual-stage vacuum pump
  • 3 Position Gas ballast control
  • Gas ballast position 0: 1.5 x 10-3 Torr
  • Gas ballast position I: 2.3 x 10-2 Torr
  • Gas ballast position II: 4.5 x 10-2 Torr
  • 8.4 cfm pumping speed at 50 HZ
  • 10.0 cfm pumping speed at 60 HZ
  • Oil Capacity 1.0
  • Dimensions: 489 x 158 x 261 mm
  • Weight 58 lbs
  • Noise at 50 Hz: 48 dBA
Applications

SAVANT VLP 285 Pump Applications:

  • Backing pump for turbomolecular pumps
  • Vacuum drying
  • Freeze drying
  • Vacuum distillation
  • Vacuum processing
Dimensions

SAVANT VLP 285 Vacuum Pump Dimensions

Savant VLP 285 vacuum pump dimensions, aka Savant VLP285 rotary vane pump.
Savant VLP285 Dimensions
Pumping Speed Curves

SAVANT VLP 200 PUMPING SPEED CURVE:

Savant VLP 285 pumping speed curve, aka Savant VLP285 performance curve.
Savant VLP 285 Performance Curve
Compare

SAVANT VLP SERIES VACUUM PUMPS:

Savant VLP Series Rotary Vane Pump Specifications

Pump ModelVLP 80VLP 120VLP 200VLP 285
Max Displacement l/m (cfm)60 Hz76 l/m (2.7 cfm)116 l/m (4.1 cfm)195 l/m (6.9 cfm)283 l/m (10.0 cfm)
Max Displacement l/m (cfm)50 Hz62 l/m (2.2 cfm)96 l/m (3.4 cfm)161 l/m (5.7 cfm)238 l/m (8.4 cfm)
Gas Ballast - Closed0 (Torr)1.5 x 10-31.5 x 10-31.5 x 10-31.5 x 10-3
Gas Ballast - Low FlowI (Torr)2.3 x 10-22.3 x 10-22.3 x 10-22.3 x 10-2
Gas Ballast - High FlowII (Torr)9 x 10-27.5 x 10-24.5 x 10-24.5 x 10-2
Oil Capacityliters0.70.70.751.0
Dimensionsmillimeters429 x 158 x 225429 x 158 x 225471 x 158 x 261489 x 158 x 261
Weightlbs47.647.457.358
Motor Power120 V, 60 Hz (Watts)300300550550
Motor Power230 V, 50 Hz (Watts)250250450450
NoisedBA48484848
Manual

Savant VLP285 Manual

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]]> Savant VLP 200 Vacuum Pump https://vacuumpumprebuilders.com/savant-pumps/savant-vlp-200-vacuum-pump/ Mon, 24 Feb 2020 21:10:41 +0000 https://vacuumpumprebuilders.com/?p=782 The Savant VLP 200 vacuum pump is a dual-stage oil-sealed rotary vane pump with a pumping speed of 161 l/m at 50 Hz and 195 l/m at 60 Hz The Savant VLP200 pump has a gas-ballast control with three positions, closed, low flow, and high flow. As a result, the ultimate pressure ranges from 1.5 […]

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Savant VLP 200 vacuum pump, aka Savant VLP200 rotary vane pump.

The Savant VLP 200 vacuum pump is a dual-stage oil-sealed rotary vane pump with a pumping speed of 161 l/m at 50 Hz and 195 l/m at 60 Hz The Savant VLP200 pump has a gas-ballast control with three positions, closed, low flow, and high flow. As a result, the ultimate pressure ranges from 1.5 x 10-3  Torr to 4.5 x 10-2 Torr.

Savant VLP shaft and rotors are made of high-grade cast-iron. The pump body and oil-box are made from cast-aluminum. This pump is fitted with a lifting bracket for use with suitable lifting equipment.

The Savant VLP200 is the same pump model as the Edwards RV8.

REMANUFACTURED OR REBUILT SAVANT VLP200 VACUUM PUMPS:

All Savant 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

SAVANT VLP 200 VACUUM PUMP SPECIFICATIONS

Vacuum Pump ModelVLP 200
Nominal Displacementcfm6.9
Nominal Displacementl/m195
Stage2
Motor PowerWatts550
Oil Capacityltr.75
NoisedBA48
Weightlbs57.3
Purchase Price  (Rebuilt)$$-
Rebuild Price$$-
Features

SAVANT VLP 200 ROTARY VANE PUMP FEATURES

  • Dual-stage vacuum pump
  • 1 phase motor
  • Gas ballast position I: 2.3 x 10-2 Torr
  • Gas ballast position II: 4.5 x 10-2 Torr
  • 5.7 cfm pumping speed at 50 HZ
  • 6.9 cfm pumping speed at 60 HZ
  • Oil Capacity .75
  • Dimensions: 471 x 158 x 261 mm
  • Weight 57.3 lbs
  • Noise at 50 Hz: 48 dBA
Applications

SAVANT VLP 200 Pump Applications:

  • Backing pump for turbomolecular pumps
  • Vacuum drying
  • Freeze drying
  • Vacuum distillation
  • Vacuum processing
Dimensions

SAVANT VLP 200 Vacuum Pump Dimensions

Savant VLP 200 vacuum pump dimensions, aka Savant VLP200 rotary vane pump.
Savant VLP200 Dimensions
Pumping Speed Curves

SAVANT VLP 200 PUMPING SPEED CURVE:

Savant VLP 200 pumping speed curve, aka Savant VLP200 performance curve.
Savant VLP 200 Performance Curve
Compare

SAVANT VLP SERIES VACUUM PUMPS:

Savant VLP Series Rotary Vane Pump Specifications

Pump ModelVLP 80VLP 120VLP 200VLP 285
Max Displacement l/m (cfm)60 Hz76 l/m (2.7 cfm)116 l/m (4.1 cfm)195 l/m (6.9 cfm)283 l/m (10.0 cfm)
Max Displacement l/m (cfm)50 Hz62 l/m (2.2 cfm)96 l/m (3.4 cfm)161 l/m (5.7 cfm)238 l/m (8.4 cfm)
Gas Ballast - Closed0 (Torr)1.5 x 10-31.5 x 10-31.5 x 10-31.5 x 10-3
Gas Ballast - Low FlowI (Torr)2.3 x 10-22.3 x 10-22.3 x 10-22.3 x 10-2
Gas Ballast - High FlowII (Torr)9 x 10-27.5 x 10-24.5 x 10-24.5 x 10-2
Oil Capacityliters0.70.70.751.0
Dimensionsmillimeters429 x 158 x 225429 x 158 x 225471 x 158 x 261489 x 158 x 261
Weightlbs47.647.457.358
Motor Power120 V, 60 Hz (Watts)300300550550
Motor Power230 V, 50 Hz (Watts)250250450450
NoisedBA48484848
Manual

Savant VLP200 Manual

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]]> Savant VLP 120 Vacuum Pump https://vacuumpumprebuilders.com/savant-pumps/savant-vlp-120-vacuum-pump/ Mon, 24 Feb 2020 21:04:14 +0000 https://vacuumpumprebuilders.com/?p=778 The Savant VLP 120 vacuum pump is a dual-stage oil-sealed rotary vane pump with a pumping speed of 96 l/m at 50 Hz and 116 l/m at 60 Hz. The Savant VLP120 pump has a gas-ballast control with three positions, closed, low flow, and high flow. As a result, the ultimate pressure ranges from 1.5 […]

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Savant VLP 120 vacuum pump, aka Savant VLP120 rotary vane pump.

The Savant VLP 120 vacuum pump is a dual-stage oil-sealed rotary vane pump with a pumping speed of 96 l/m at 50 Hz and 116 l/m at 60 Hz. The Savant VLP120 pump has a gas-ballast control with three positions, closed, low flow, and high flow. As a result, the ultimate pressure ranges from 1.5 x 10-3  Torr to 7.5 x 10-2 Torr.

Savant VLP shaft and rotors are made of high-grade cast-iron. The pump body and oil-box are made from cast-aluminum. This pump has a retractable lifting handle.

The Savant VLP120 is the same pump model as the Edwards RV5.

REMANUFACTURED OR REBUILT SAVANT VLP120 VACUUM PUMPS:

All Savant 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

SAVANT VLP 120 VACUUM PUMP SPECIFICATIONS

Vacuum Pump ModelVLP 120
Nominal Displacementcfm4.1
Nominal Displacementl/m116
Stage2
Motor PowerWatts300
Oil Capacityltr.7
NoisedBA48
Weightlbs47.4
Purchase Price  (Rebuilt)$$-
Rebuild Price$$-
Features

SAVANT VLP 120 ROTARY VANE PUMP FEATURES

  • Dual-stage vacuum pump
  • 1 phase motor
  • Gas ballast position I: 2.3 x 10-2 Torr
  • Gas ballast position II: 7.5 x 10-2 Torr
  • 3.4 cfm pumping speed at 50 HZ
  • 4.1 cfm pumping speed at 60 HZ
  • Oil Capacity .7
  • Dimensions: 429 x 158 x 225 mm
  • Weight 47.4 lbs
  • Noise at 50 Hz: 48 dBA
Applications

SAVANT VLP 120 Pump Applications:

  • Backing pump for turbomolecular pumps
  • Vacuum drying
  • Freeze drying
  • Vacuum distillation
  • Vacuum processing
Dimensions

SAVANT VLP 120 Vacuum Pump Dimensions

Savant VLP 120 vacuum pump dimensions, aka Savant VLP120 rotary vane pump.
Savant VLP120 Dimensions
Pumping Speed Curves

SAVANT VLP 120 PUMPING SPEED CURVE:

Savant VLP 120 pumping speed curve, aka Savant VLP120 performance curve.
Savant VLP 120 Performance Curve
Compare

SAVANT VLP SERIES VACUUM PUMPS:

Savant VLP Series Rotary Vane Pump Specifications

Pump ModelVLP 80VLP 120VLP 200VLP 285
Max Displacement l/m (cfm)60 Hz76 l/m (2.7 cfm)116 l/m (4.1 cfm)195 l/m (6.9 cfm)283 l/m (10.0 cfm)
Max Displacement l/m (cfm)50 Hz62 l/m (2.2 cfm)96 l/m (3.4 cfm)161 l/m (5.7 cfm)238 l/m (8.4 cfm)
Gas Ballast - Closed0 (Torr)1.5 x 10-31.5 x 10-31.5 x 10-31.5 x 10-3
Gas Ballast - Low FlowI (Torr)2.3 x 10-22.3 x 10-22.3 x 10-22.3 x 10-2
Gas Ballast - High FlowII (Torr)9 x 10-27.5 x 10-24.5 x 10-24.5 x 10-2
Oil Capacityliters0.70.70.751.0
Dimensionsmillimeters429 x 158 x 225429 x 158 x 225471 x 158 x 261489 x 158 x 261
Weightlbs47.647.457.358
Motor Power120 V, 60 Hz (Watts)300300550550
Motor Power230 V, 50 Hz (Watts)250250450450
NoisedBA48484848
Manual

Savant VLP120 Manual

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]]> Savant VLP 80 Vacuum Pump https://vacuumpumprebuilders.com/savant-pumps/savant-vlp-80-vacuum-pump/ Tue, 25 Feb 2020 01:50:14 +0000 https://vacuumpumprebuilders.com/?p=768 The Savant VLP 80 vacuum pump is a dual-stage oil-sealed rotary vane pump with a pumping speed of 62 l/m at 50 Hz and 76 l/m at 60 Hz. The Savant VLP80 pump has a gas-ballast control with three positions, closed, low flow, and high flow. The shaft and rotors are made of high-grade cast-iron. […]

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Savant VLP 80 vacuum pump, aka Savant VLP80 rotary vane pump.

The Savant VLP 80 vacuum pump is a dual-stage oil-sealed rotary vane pump with a pumping speed of 62 l/m at 50 Hz and 76 l/m at 60 Hz.

The Savant VLP80 pump has a gas-ballast control with three positions, closed, low flow, and high flow. The shaft and rotors are made of high-grade cast-iron. The pump body and oil-box are made from cast-aluminum. This pump has a retractable lifting handle.

The Savant VLP80 is the same pump model as the Edwards RV3.

REMANUFACTURED OR REBUILT SAVANT VLP80 VACUUM PUMPS:

All Savant 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

SAVANT VLP 80 VACUUM PUMP SPECIFICATIONS

Vacuum Pump ModelVLP 80
Nominal Displacementcfm2.7
Nominal Displacementl/m76
Stage2
Motor PowerWatts300
Oil Capacityltr.7
NoisedBA48
Weightlbs47.6
Purchase Price  (Rebuilt)$$-
Rebuild Price$$-
Features

SAVANT VLP 80 ROTARY VANE PUMP FEATURES

  • Dual-stage vacuum pump
  • 1 phase motor
  • Gas ballast position I: 2.3 x 10-2 Torr
  • Gas ballast position II: 9 x 10-2 Torr
  • 2.2 cfm pumping speed at 50 HZ
  • 2.7 cfm pumping speed at 60 HZ
  • Oil Capacity .7
  • Dimensions: 429 x 158 x 225 mm
  • Weight 47.6 lbs
  • Noise at 50 Hz: 48 dBA
Applications

SAVANT VLP 80 Pump Applications:

  • Backing pump for turbomolecular pumps
  • Vacuum drying
  • Freeze drying
  • Vacuum distillation
  • Vacuum processing
Dimensions

SAVANT VLP 80 Vacuum Pump Dimensions

Savant VLP 80 vacuum pump dimensions, aka Savant VLP80 rotary vane pump.
Savant VLP80 Dimensions
Pumping Speed Curves

SAVANT VLP 80 PUMPING SPEED CURVE:

Savant VLP 80 pumping speed curve, aka Savant VLP80 performance curve.
Savant VLP 80 Performance Curve
Compare

SAVANT VLP SERIES VACUUM PUMPS:

Savant VLP Series Rotary Vane Pump Specifications

Pump ModelVLP 80VLP 120VLP 200VLP 285
Max Displacement l/m (cfm)60 Hz76 l/m (2.7 cfm)116 l/m (4.1 cfm)195 l/m (6.9 cfm)283 l/m (10.0 cfm)
Max Displacement l/m (cfm)50 Hz62 l/m (2.2 cfm)96 l/m (3.4 cfm)161 l/m (5.7 cfm)238 l/m (8.4 cfm)
Gas Ballast - Closed0 (Torr)1.5 x 10-31.5 x 10-31.5 x 10-31.5 x 10-3
Gas Ballast - Low FlowI (Torr)2.3 x 10-22.3 x 10-22.3 x 10-22.3 x 10-2
Gas Ballast - High FlowII (Torr)9 x 10-27.5 x 10-24.5 x 10-24.5 x 10-2
Oil Capacityliters0.70.70.751.0
Dimensionsmillimeters429 x 158 x 225429 x 158 x 225471 x 158 x 261489 x 158 x 261
Weightlbs47.647.457.358
Motor Power120 V, 60 Hz (Watts)300300550550
Motor Power230 V, 50 Hz (Watts)250250450450
NoisedBA48484848
Manual

Savant VLP80 Manual

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]]> Pfeiffer Duo 255 Vacuum Pump https://vacuumpumprebuilders.com/pfeiffer-vacuum-pumps/pfeiffer-duo-255-vacuum-pump/ Mon, 24 Feb 2020 06:40:26 +0000 https://vacuumpumprebuilders.com/?p=763 The Pfeiffer Duo 255 vacuum pump is a dual-stage high-performance rotary vane pump with a pumping speed of 250 m3/h at 50 Hz and 300 m3/h at 60 Hz. The Duo 255 pump has an integrated gas ballast and HV safety valve. The Duo 255 rotary vane pump is a rotary vane vacuum pump used primarily for […]

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Pfeiffer Duo 255 Rotary Vane Vacuum Pump

The Pfeiffer Duo 255 vacuum pump is a dual-stage high-performance rotary vane pump with a pumping speed of 250 m3/h at 50 Hz and 300 m3/h at 60 Hz. The Duo 255 pump has an integrated gas ballast and HV safety valve.

The Duo 255 rotary vane pump is a rotary vane vacuum pump used primarily for all low and medium vacuum applications. It’s quiet, compact and well suited for a wide range of bench top applications. A temperature sensor (3TF) provides optimum motor protection.

REBUILT OR REMANUFACTURED PFEIFFER DUO 255 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

PFEIFFER DUO 255 VACUUM PUMP SPECIFICATIONS:

Vacuum Pump ModelDUO 255
Nominal Displacementcfm176.58
Nominal Displacementl/m4,166.67
Stage2
Phase (Typical)3
Rated Power 60 HzkW9
Oil Capacityltr25
Flange (in)DN100 ISO-F
Flange (out)DN100 ISO-F
Weightlbs793.66
Noise LeveldBA75
Purchase Price  (Rebuilt)$–
Rebuild Price$–

Features

PFEIFFER DUO 255 FEATURES:

  • Dual-stage vacuum pump
  • 3-phase motor
  • Integrated gas ballast
  • With temperature sensor for optimum motor protection
  • For low and medium vacuum applications
  • Rugged design for industrial applications
  • 147.15 cfm pumping speed at 50 HZ
  • 176.58 cfm pumping speed at 60 HZ
  • Ultimate pressure 4 x 10-3 mbar
Applications

PFEIFFER DUO 255 VACUUM PUMP APPLICATIONS:

  • Industrial Applications
  • Backing pump for turbopumps and roots pumps
  • Freeze drying
  • Process engineering
  • General laboratory use
Dimensions

PFEIFFER DUO 255 DIMENSIONS:

Pfeiffer Duo 255 vacuum pump dimensions
Dimensional Drawings Pfeiffer Duo 255

Pumping Speed Curves

PFEIFFER DUO 255 PUMPING SPEED CURVES :

Pfeiffer Duo 255 Rotary Vane Pumping Speed Curves
Pumping Speed Curve Pfeiffer Duo 255

Compare

Pfeiffer Duo 35 to 255 Rotary Vane Pump Specifications

Pump ModelDuo 35Duo 65Duo 125Duo 255
Flange (in)DN 40 ISO-KFDN 40 ISO-KFDN 63 ISO-KFDN 100 ISO-F
Flange (out)DN 40 ISO-KFDN 40 ISO-KFDN 63 ISO-KFDN 100 ISO-F
Pumping Speed l/m (cfm)60 Hz600 l/m (21.19 cfm)1166.67 l/m (41.2 cfm)2250 l/m (79.46 cfm)5000 l/m (176.58 cfm)
Pumping speed l/m (cfm)50 Hz533.33 l/m (18.84 cfm)1033.33 l/m (36.49 cfm)1916.67 l/m (67.69 cfm)4166.67 l/m (147.15 cfm)
Ultimate Pressure
with Gas Ballast		mbar3 x 10-33 x 10-34 x 10-34 x 10-3
Ultimate Pressure
without Gas Ballast		mbar2 x 10-32 x 10-32 x 10-33 x 10-3
Operating fluidP3P3P3P3
Operating fluid fillingliters3.24.21425
Dimensionsmillimeters645 x 240 x 340728 x 240 x 3401166 x 396 x 5261407 x 478 x 741
Weightlbs149.91165.34496.04793.66
Motor Protection3TFPTC3TF3TF
Motor version3-phase3-phase3-phase3-phase
Rotation speed 50 Hzrpm1,5001,5001,0001,000
Rotation speed 60 Hzrpm1,8001,8001,2001,200
Rated power 50 HzkW1.11.547.5
Rated power 60 HzkW1.31.84.59
Noise at 50 HzdBA61617575
Manual

Pfeiffer Duo 255 User Manual

Pfeiffer Duo 255 Datasheet

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

The post Pfeiffer Duo 255 Vacuum Pump appeared first on Vacuum Pump Rebuilders.

]]> Pfeiffer Duo 125 Vacuum Pump https://vacuumpumprebuilders.com/pfeiffer-vacuum-pumps/pfeiffer-duo-125-vacuum-pump/ Mon, 24 Feb 2020 06:34:33 +0000 https://vacuumpumprebuilders.com/?p=760 The Pfeiffer Duo 125 vacuum pump is a dual-stage high-performance rotary vane pump with a pumping speed of 115 m3/h at 50 Hz and 135 m3/h at 60 Hz. The Duo 125 pump has an integrated gas ballast and HV safety valve. The Duo 125 rotary vane pump is a rotary vane vacuum pump used primarily for […]

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Pfeiffer Duo 125 Rotary Vane Vacuum Pump

The Pfeiffer Duo 125 vacuum pump is a dual-stage high-performance rotary vane pump with a pumping speed of 115 m3/h at 50 Hz and 135 m3/h at 60 Hz. The Duo 125 pump has an integrated gas ballast and HV safety valve.

The Duo 125 rotary vane pump is a rotary vane vacuum pump used primarily for all low and medium vacuum applications. It’s quiet, compact and well suited for a wide range of bench top applications. A temperature sensor (3TF) provides optimum motor protection.

REBUILT OR REMANUFACTURED PFEIFFER DUO 125 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

PFEIFFER DUO 125 VACUUM PUMP SPECIFICATIONS:

Vacuum Pump ModelDUO 125
Nominal Displacementcfm79.46
Nominal Displacementl/m2,250
Stage2
Phase (Typical)3
Rated Power 60 HzkW4.5
Oil Capacityltr14
Flange (in)DN63 ISO-F
Flange (out)DN63 ISO-F
Weightlbs496.04
Noise LeveldBA75
Purchase Price  (Rebuilt)$–
Rebuild Price$–

Features

PFEIFFER DUO 125 DUAL STAGE PUMP FEATURES:

  • Dual-stage vacuum pump
  • 3-phase motor
  • Integrated gas ballast with HV safety valve
  • With temperature sensor for optimum motor protection
  • For low and medium vacuum applications
  • Rugged design for industrial applications
  • 67.69 cfm pumping speed at 50 HZ
  • 79.46 cfm pumping speed at 60 HZ
  • Ultimate pressure 4 x 10-3 mbar
Applications

PFEIFFER DUO 125 VACUUM PUMP APPLICATIONS:

  • Industrial Applications
  • Backing pump for turbopumps and roots pumps
  • Freeze drying
  • Process engineering
  • General laboratory use
Dimensions

PFEIFFER DUO 125 DIMENSIONS:

Pfeiffer Duo 35 vacuum pump dimensions
Dimensional Drawings Pfeiffer Duo 125

Pumping Speed Curves

PFEIFFER DUO 125 PUMPING SPEED CURVES :

Pfeiffer Duo 125 Rotary Vane Pumping Speed Curves
Pumping Speed Curve Pfeiffer Duo 125

Compare

Pfeiffer Duo 35 to 255 Rotary Vane Pump Specifications

Pump ModelDuo 35Duo 65Duo 125Duo 255
Flange (in)DN 40 ISO-KFDN 40 ISO-KFDN 63 ISO-KFDN 100 ISO-F
Flange (out)DN 40 ISO-KFDN 40 ISO-KFDN 63 ISO-KFDN 100 ISO-F
Pumping Speed l/m (cfm)60 Hz600 l/m (21.19 cfm)1166.67 l/m (41.2 cfm)2250 l/m (79.46 cfm)5000 l/m (176.58 cfm)
Pumping speed l/m (cfm)50 Hz533.33 l/m (18.84 cfm)1033.33 l/m (36.49 cfm)1916.67 l/m (67.69 cfm)4166.67 l/m (147.15 cfm)
Ultimate Pressure
with Gas Ballast		mbar3 x 10-33 x 10-34 x 10-34 x 10-3
Ultimate Pressure
without Gas Ballast		mbar2 x 10-32 x 10-32 x 10-33 x 10-3
Operating fluidP3P3P3P3
Operating fluid fillingliters3.24.21425
Dimensionsmillimeters645 x 240 x 340728 x 240 x 3401166 x 396 x 5261407 x 478 x 741
Weightlbs149.91165.34496.04793.66
Motor Protection3TFPTC3TF3TF
Motor version3-phase3-phase3-phase3-phase
Rotation speed 50 Hzrpm1,5001,5001,0001,000
Rotation speed 60 Hzrpm1,8001,8001,2001,200
Rated power 50 HzkW1.11.547.5
Rated power 60 HzkW1.31.84.59
Noise at 50 HzdBA61617575
Manual

Pfeiffer Duo 125 User Manual

Pfeiffer Duo 125 Datasheet

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

The post Pfeiffer Duo 125 Vacuum Pump appeared first on Vacuum Pump Rebuilders.

]]> Pfeiffer Duo 65 Vacuum Pump https://vacuumpumprebuilders.com/pfeiffer-vacuum-pumps/pfeiffer-duo-65-vacuum-pump/ Mon, 24 Feb 2020 06:27:37 +0000 https://vacuumpumprebuilders.com/?p=757 The Pfeiffer Duo 65 vacuum pump is a dual-stage high-performance rotary vane pump with a pumping speed of 62 m3/h at 50 Hz and 70 m3/h at 60 Hz. The Duo 65 rotary vane pump is a positive displacement pump used primarily for all low and medium vacuum applications. It’s quiet, compact and well suited for a […]

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Pfeiffer Duo 65 Rotary Vane Vacuum Pump

The Pfeiffer Duo 65 vacuum pump is a dual-stage high-performance rotary vane pump with a pumping speed of 62 m3/h at 50 Hz and 70 m3/h at 60 Hz.

The Duo 65 rotary vane pump is a positive displacement pump used primarily for all low and medium vacuum applications. It’s quiet, compact and well suited for a wide range of bench top applications. A temperature sensor (PTC) provides optimum motor protection. The Duo 65 has an integrated gas ballast and HV safety valve.

REMANUFACTURED OR REBUILT PFEIFFER DUO 65 VACUUM PUMPS:

All pump rebuild prices include disassembly, inspection & cleaning. Replacement of seals, gasket, springs, o-rings & valves is included. Additional parts may be replaced as required upon approval for an extra charge. The pumps are tested & painted upon completion.

Specifications

PFEIFFER DUO 65 VACUUM PUMP SPECIFICATIONS:

Vacuum Pump ModelDUO 65
Nominal Displacementcfm41.2
Nominal Displacementl/m1,166.67
Stage2
Phase (Typical)3
Rated Power 60 HzkW1.8
Oil Capacityltr4.2
Weightlbs165.34
Noise LeveldBA61
Purchase Price  (Rebuilt)$–
Rebuild Price$–
Features

PFEIFFER DUO 65 DUAL-STAGE PUMP FEATURES:

  • Dual-stage high performance vacuum pump
  • 3-phase motor
  • Integrated gas ballast
  • With temperature sensor (PTC) for optimum motor protection
  • For low and medium vacuum applications
  • Rugged design for industrial applications
  • 36.49 cfm pumping speed at 50 HZ
  • 41.2 cfm pumping speed at 60 HZ
  • Ultimate pressure 3 x 10-3 mbar
Applications

PFEIFFER DUO 65 VACUUM PUMP APPLICATIONS:

  • Industrial Applications
  • Backing pump for turbopumps and roots pumps
  • Freeze drying
  • Process engineering
  • General laboratory use
Dimensions

PFEIFFER DUO 65 DIMENSIONS:

Pfeiffer Duo 65 rotary vane dual-stage vacuum pump dimensions
Dimensional Drawings Pfeiffer Duo 65

Pumping Speed Curves

PFEIFFER DUO 65 PUMPING SPEED CURVES :

Pfeiffer Duo 65 Rotary Vane Two-Stage Pumping Speed Curves
Pumping Speed Curve Pfeiffer Duo 65

Compare

Pfeiffer Duo 35 to 255 Rotary Vane Pump Specifications

Pump ModelDuo 35Duo 65Duo 125Duo 255
Flange (in)DN 40 ISO-KFDN 40 ISO-KFDN 63 ISO-KFDN 100 ISO-F
Flange (out)DN 40 ISO-KFDN 40 ISO-KFDN 63 ISO-KFDN 100 ISO-F
Pumping Speed l/m (cfm)60 Hz600 l/m (21.19 cfm)1166.67 l/m (41.2 cfm)2250 l/m (79.46 cfm)5000 l/m (176.58 cfm)
Pumping speed l/m (cfm)50 Hz533.33 l/m (18.84 cfm)1033.33 l/m (36.49 cfm)1916.67 l/m (67.69 cfm)4166.67 l/m (147.15 cfm)
Ultimate Pressure
with Gas Ballast		mbar3 x 10-33 x 10-34 x 10-34 x 10-3
Ultimate Pressure
without Gas Ballast		mbar2 x 10-32 x 10-32 x 10-33 x 10-3
Operating fluidP3P3P3P3
Operating fluid fillingliters3.24.21425
Dimensionsmillimeters645 x 240 x 340728 x 240 x 3401166 x 396 x 5261407 x 478 x 741
Weightlbs149.91165.34496.04793.66
Motor Protection3TFPTC3TF3TF
Motor version3-phase3-phase3-phase3-phase
Rotation speed 50 Hzrpm1,5001,5001,0001,000
Rotation speed 60 Hzrpm1,8001,8001,2001,200
Rated power 50 HzkW1.11.547.5
Rated power 60 HzkW1.31.84.59
Noise at 50 HzdBA61617575
Manual

Pfeiffer Duo 65 User Manual

Pfeiffer Duo 65 Datasheet

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

The post Pfeiffer Duo 65 Vacuum Pump appeared first on Vacuum Pump Rebuilders.

]]> Pfeiffer Duo 35 Vacuum Pump https://vacuumpumprebuilders.com/pfeiffer-vacuum-pumps/pfeiffer-duo-35-vacuum-pump/ Mon, 24 Feb 2020 06:18:25 +0000 https://vacuumpumprebuilders.com/?p=754 The Pfeiffer Duo 35 vacuum pump is a dual-stage high-performance rotary vane pump with a pumping speed of 32 m3/h at 50 Hz and 36 m3/h at 60 Hz. The Duo 35 rotary vane pump is a rotary vane vacuum pump used primarily for all low and medium vacuum applications. It’s quiet, compact and well suited for […]

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Pfeiffer Duo Rotary Vane Vacuum Pump

The Pfeiffer Duo 35 vacuum pump is a dual-stage high-performance rotary vane pump with a pumping speed of 32 m3/h at 50 Hz and 36 m3/h at 60 Hz.

The Duo 35 rotary vane pump is a rotary vane vacuum pump used primarily for all low and medium vacuum applications. It’s quiet, compact and well suited for a wide range of bench top applications. A temperature sensor (3TF) provides optimum motor protection. The Duo 35 pump has an integrated gas ballast and HV safety valve.

REMANUFACTURED OR REBUILT PFEIFFER DUO 35 VACUUM PUMPS:

All pump 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

PFEIFFER DUO 35 VACUUM PUMP SPECIFICATIONS:

Vacuum Pump ModelDUO 35
Nominal Displacementcfm21.19
Nominal Displacementl/m533.33
Stage2
Phase (Typical)3
Rated Power 60 HzkW1.3
Oil Capacityltr3.2
Weightlbs165.34
Noise LeveldBA61
Purchase Price  (Rebuilt)$–
Rebuild Price$–

Features

PFEIFFER DUO 35 FEATURES:

  • Dual-stage vacuum pump
  • 3-phase motor
  • Integrated gas ballast
  • Good for low and medium vacuum applications
  • Rugged design for industrial applications
  • 18.84 cfm pumping speed at 50 HZ
  • 21.19 cfm pumping speed at 60 HZ
  • Ultimate pressure 3 x 10-3 mbar
Applications

PFEIFFER DUO 35 VACUUM PUMP APPLICATIONS:

  • Industrial Applications
  • Backing pump for turbopumps and roots pumps
  • Freeze drying
  • Process engineering
  • General laboratory use
Dimensions

PFEIFFER DUO 35 PUMP DIMENSIONS:

Pfeiffer Duo 35 rotary vane pump dimensions
Dimensional Drawings Pfeiffer Duo 35

Pumping Speed Curves

PFEIFFER DUO 35 PUMPING SPEED CURVES :

Pfeiffer Duo 35 Rotary Vane Pumping Speed Curves
Pumping Speed Curve Pfeiffer Duo 35

Compare

Pfeiffer Duo 35 to 255 Rotary Vane Pump Specifications

Pump ModelDuo 35Duo 65Duo 125Duo 255
Flange (in)DN 40 ISO-KFDN 40 ISO-KFDN 63 ISO-KFDN 100 ISO-F
Flange (out)DN 40 ISO-KFDN 40 ISO-KFDN 63 ISO-KFDN 100 ISO-F
Pumping Speed l/m (cfm)60 Hz600 l/m (21.19 cfm)1166.67 l/m (41.2 cfm)2250 l/m (79.46 cfm)5000 l/m (176.58 cfm)
Pumping speed l/m (cfm)50 Hz533.33 l/m (18.84 cfm)1033.33 l/m (36.49 cfm)1916.67 l/m (67.69 cfm)4166.67 l/m (147.15 cfm)
Ultimate Pressure
with Gas Ballast		mbar3 x 10-33 x 10-34 x 10-34 x 10-3
Ultimate Pressure
without Gas Ballast		mbar2 x 10-32 x 10-32 x 10-33 x 10-3
Operating fluidP3P3P3P3
Operating fluid fillingliters3.24.21425
Dimensionsmillimeters645 x 240 x 340728 x 240 x 3401166 x 396 x 5261407 x 478 x 741
Weightlbs149.91165.34496.04793.66
Motor Protection3TFPTC3TF3TF
Motor version3-phase3-phase3-phase3-phase
Rotation speed 50 Hzrpm1,5001,5001,0001,000
Rotation speed 60 Hzrpm1,8001,8001,2001,200
Rated power 50 HzkW1.11.547.5
Rated power 60 HzkW1.31.84.59
Noise at 50 HzdBA61617575
Manual

Pfeiffer Duo 35 User Manual

Pfeiffer Duo 35 Datasheet

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

View the full line of Pfeiffer rotary vane pumps.

The post Pfeiffer Duo 35 Vacuum Pump appeared first on Vacuum Pump Rebuilders.

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