Uncategorized Archives - Vacuum Pump Rebuilders https://vacuumpumprebuilders.com/uncategorized/ Rebuilt Refurbished Repaired Tue, 22 Dec 2020 19:14:43 +0000 en-US hourly 1 https://wordpress.org/?v=6.2 https://vacuumpumprebuilders.com/wp-content/uploads/2020/06/site_icon_vpr_white-150x150.png Uncategorized Archives - Vacuum Pump Rebuilders https://vacuumpumprebuilders.com/uncategorized/ 32 32 Pfeiffer Duo 11 Vacuum Pump https://vacuumpumprebuilders.com/pfeiffer-vacuum-pumps/pfeiffer-duo-11-vacuum-pump/ Mon, 24 Feb 2020 06:01:35 +0000 https://vacuumpumprebuilders.com/?p=749 The Duo 11 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. The Duo 11 is an oil-sealed rotary pump with 1-phase motor with various motor voltage options. Duo series pumps are available in standard version […]

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Pfeiffer Duo 11 Rotary Vane Pump

Pfeiffer Duo 11 vacuum pump is a dual-stage high-performance rotary vane pump with a pumping speed of 9 m3/h at 50 Hz and 10.5 m3/h at 60 Hz. The Duo Series pumps have a rugged design for demanding industrial applications.

The Duo 11 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. The Duo 11 is an oil-sealed rotary pump with 1-phase motor with various motor voltage options. Duo series pumps are available in standard version with a conventional seal or M version with wear proof drive and magnetic coupling.

REMANUFACTURED OR REBUILT PFEIFFER DUO 11 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 11 VACUUM PUMP SPECIFICATIONS:

Vacuum Pump ModelDUO 11
Nominal Displacementcfm6.18
Nominal Displacementl/m175
Stage2
Phase (Typical)1 or 3
Rated Power 60 HzkW.18
Oil Capacityltr.5
Weightlbs26.46
Noise LeveldBA54
Purchase Price  (Rebuilt)$–
Rebuild Price$–

Features

PFEIFFER DUO 11 DUAL STAGE PUMP FEATURES:

  • Dual-stage vacuum pump
  • 1 phase and 3-phase motor models
  • Integrated gas ballast
  • Good for low and medium vacuum applications
  • 5.3 cfm pumping speed at 50 HZ
  • 6.18 cfm pumping speed at 60 HZ
  • Ultimate pressure 3 x 10-2 mbar
Applications

PFEIFFER DUO 11 VACUUM PUMP APPLICATIONS:

  • Backing pump for turbomolecular pumps
  • Insulating vacuum
  • Vacuum drying
  • General Laboratory applications
  • Research and Development
  • Industrial applications
Dimensions

PFEIFFER DUO 11 DIMENSIONS:

Pfeiffer Duo 11 rotary vane pump dimensions
Dimensional Drawings Pfeiffer Duo 11

Pumping Speed Curves

PFEIFFER DUO 11 PUMPING SPEED CURVES :

Pfeiffer Duo 11 Rotary Vane Pumping Speed Curves
Pumping Speed Curve Pfeiffer Duo 11

Compare

Pfeiffer Duo Series Rotary Vane Pump Specifications

Pump ModelDuo 1.6Duo 3Duo 6Duo 11
Flange (in)DN 16 ISO-KFDN 16 ISO-KFDN 16 ISO-KFDN 16 ISO-KF
Flange (out)DN 16 ISO-KFDN 16 ISO-KFDN 16 ISO-KFDN 16 ISO-KF
Pumping Speed l/m (cfm)60 Hz25 l/m (0.88 cfm)48.33 l/m (1.71 cfm)100 l/m (3.53 cfm)175 l/m (6.18 cfm)
Pumping speed l/m (cfm)50 Hz20.8 l/m (0.74 cfm)41.67 l/m (1.47 cfm)83.33 l/m (2.94 cfm)150 l/m (5.3 cfm)
Ultimate Pressure
with Gas Ballast		mbar3 x 10-33 x 10-23 x 10-23 x 10-2
Ultimate Pressure
without Gas Ballast		mbar3 x 10-33 x 10-33 x 10-33 x 10-3
Operating fluidP3P3P3P3
Operating fluid fillingliters0.40.40.50.5
Dimensionsmillimeters315 x 135 x 222311 x 130 x 177339 x 130 x 173379 x 130 x 173
Weightlbs21.1624.9121.6126.46
Motor version1-phase1-phase3-phase or 1-phase3-phase or 1-phase
Rotation speed 50 Hzrpm1,5003,0003,0003,000
Rotation speed 60 Hzrpm1,8003,6003,6003,600
Rated power 50 HzkW0,0750.150.150.15
Rated power 60 HzkW0.090.180.180.18
Noise at 50 HzdBA48505154
Manual

Pfeiffer Duo 11 User Manual

Pfeiffer Duo 11 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 11 Vacuum Pump appeared first on Vacuum Pump Rebuilders.

]]> Pfeiffer Duo 3 Vacuum Pump https://vacuumpumprebuilders.com/uncategorized/pfeiffer-duo-3-vacuum-pump/ Fri, 21 Feb 2020 00:31:49 +0000 https://vacuumpumprebuilders.com/?p=742 Pfeiffer Duo 3 vacuum pump is a dual-stage high-performance rotary vane pump with a pumping speed of 2.5 m3/h at 50 Hz and 2.9 m3/h at 60 Hz. The Duo Series pumps have a rugged design for demanding industrial applications. The Duo 3 pump is a rotary vane vacuum pump used primarily for all low and medium […]

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Pfeiffer Duo 6 Rotary Vane Vacuum Pump

Pfeiffer Duo 3 vacuum pump is a dual-stage high-performance rotary vane pump with a pumping speed of 2.5 m3/h at 50 Hz and 2.9 m3/h at 60 Hz. The Duo Series pumps have a rugged design for demanding industrial applications.

The Duo 3 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. The Duo 3 is an oil-sealed rotary pump with 1-phase motor with various motor voltage options. Duo series pumps are available in standard version with a conventional seal or M version with wear proof drive and magnetic coupling.

REBUILT OR REMANUFACTURED PFEIFFER DUO 3 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 3 VACUUM PUMP SPECIFICATIONS:

Vacuum Pump ModelDUO 3
Nominal Displacementcfm1.71
Nominal Displacementl/m48.33
Stage2
Phase (Typical)1
Rated Power 60 HzkW.18
Oil Capacityltr.4
Weightlbs24.91
Noise LeveldBA54
Purchase Price  (Rebuilt)$–
Rebuild Price$–

Features

PFEIFFER DUO 3 DUAL STAGE PUMP FEATURES:

  • Dual-stage high-performance rotary vane pump
  • Single phase motor
  • Integrated gas ballast and safety valve
  • For low and medium vacuum applications
  • 2.5 cfm pumping speed at 50 Hz
  • 2.9 cfm pumping speed at 60 Hz
  • Ultimate pressure 3 x 10-2
Applications

PFEIFFER DUO 3 VACUUM PUMP APPLICATIONS:

  • Backing pump for turbomolecular pumps
  • Vacuum drying
  • Insulating vacuum
  • Laboratory applications
Dimensions

PFEIFFER DUO 3 DIMENSIONS:

Pfeiffer Duo 3 rotary vane two-stage vacuum pump dimensions
Dimensional Drawings Pfeiffer Duo 3

Pumping Speed Curves

PFEIFFER DUO 3 PUMPING SPEED CURVES :

Pfeiffer Duo 3 Rotary Vane Dual Stage Vacuum Pump - Pumping Speed Curves
Pumping Speed Curve Pfeiffer Duo 3

Compare

Pfeiffer Duo Series Rotary Vane Pump Specifications

Pump ModelDuo 1.6Duo 3Duo 6Duo 11
Flange (in)DN 16 ISO-KFDN 16 ISO-KFDN 16 ISO-KFDN 16 ISO-KF
Flange (out)DN 16 ISO-KFDN 16 ISO-KFDN 16 ISO-KFDN 16 ISO-KF
Pumping Speed l/m (cfm)60 Hz25 l/m (0.88 cfm)48.33 l/m (1.71 cfm)100 l/m (3.53 cfm)175 l/m (6.18 cfm)
Pumping speed l/m (cfm)50 Hz20.8 l/m (0.74 cfm)41.67 l/m (1.47 cfm)83.33 l/m (2.94 cfm)150 l/m (5.3 cfm)
Ultimate Pressure
with Gas Ballast		mbar3 x 10-33 x 10-23 x 10-23 x 10-2
Ultimate Pressure
without Gas Ballast		mbar3 x 10-33 x 10-33 x 10-33 x 10-3
Operating fluidP3P3P3P3
Operating fluid fillingliters0.40.40.50.5
Dimensionsmillimeters315 x 135 x 222311 x 130 x 177339 x 130 x 173379 x 130 x 173
Weightlbs21.1624.9121.6126.46
Motor version1-phase1-phase3-phase or 1-phase3-phase or 1-phase
Rotation speed 50 Hzrpm1,5003,0003,0003,000
Rotation speed 60 Hzrpm1,8003,6003,6003,600
Rated power 50 HzkW0,0750.150.150.15
Rated power 60 HzkW0.090.180.180.18
Noise at 50 HzdBA48505154
Manual

Pfeiffer Duo 3 User Manual

Pfeiffer Duo 3 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 3 Vacuum Pump appeared first on Vacuum Pump Rebuilders.

]]> Hello world! https://vacuumpumprebuilders.com/uncategorized/hello-world/ https://vacuumpumprebuilders.com/uncategorized/hello-world/#comments Thu, 16 Jan 2020 21:51:27 +0000 https://vacuumpumprebuilders.com/?p=1 Welcome to WordPress. This is your first post. Edit or delete it, then start writing!

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