- Pumping speed (50 Hz): 2.5 m3/h
- Ultimate pressure: 3 x 10-3 hPa
- Inlet flange: DN 16 ISO-KF
- Outlet flange: DN 16 ISO-KF
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Pfeiffer DUO 3 Rotary Vane Vacuum Pump, 115/230 V, 50/60 Hz, PK D57 711 / PKD57711, DUO3
Condition:
Remanufactured
Call us for Availability
Item#:PN20258
Mfr Part#:PK D57 711 / PKD57711
Manufacturer:Pfeiffer Vacuum
Price upon request
CONTACT US
Features:
Demo Pfeiffer Vacuum DUO3 Vacuum Pump Rotary Vane, 115/230 V, 50/60 Hz, PKD57711, PK D57 711, DUO-3
Power cable is not included. Please view the accessories tab for compatible cables.
Pfeiffer DUO3 Rotary Vane Pump - Product Overview:
The Pfeiffer DUO 3 Rotary Vane Vacuum Pump is a direct replacement for the now-obsolete Pfeiffer DUO 2.5 Vacuum Pump. The Pfeiffer DUO 3 Vacuum Pump series includes oil-sealed, two-stage Rotary Vane Vacuum Pumps.
The Pfeiffer DUO 3 Rotary Vane Pump is equipped with a high vacuum safety valve, which, when the pump is at a standstill, tightly closes the vacuum chamber while simultaneously allowing for ventilation of the pump.
A power cable is not included within this product. Please refer to the recommended items below for appropriate choices.
Pfeiffer DUO 3, 1-Phase Motor, 115/230 V, 50/60 Hz Key Features & Attributes:
- Dual Stage, High Performance Rotary Vane Pump
- Integrated Gas Ballast and Safety Valve Utilized for All Low and Medium Vacuum Applications
- Optional w/ Magnetic Coupling
- Included Special Feature: Various Motor Voltages for
Worldwide Employment & Application - Other Motor Voltages Available Upon Request
Pfeiffer Rotary Vane Pumps - Technical Information:
Pfeiffer Vacuum manufactures some of the most widely-utilized varieties of advanced rotary vane used in a variety of industrial applications in the twenty-first century, including laboratory processes, chemical and process engineering, among others. These products are ideally utilized for the low-to-medium intensity vacuum range. Pfeiffer vacuum pumps are especially known for their durability and wide range of application.
A rotary vane pump functions as a displacement pump, creating a low-pulsation suction volume flow. Rotary vane pumps include an eccentrically-supported rotor with two rotating vanes, encased and revolving within a housing. The Pfeiffer Rotary Vane Pumps offered to our clients are oil-lubricated (wet-version pumps); these operating fluids help to enhance the insulation of pump components and ensure maximum durability and efficiency of the product.
We offer both single-stage and dual-stage Pfeiffer Rotary Vane Vacuum Pumps on our website. Single-stage pumps are the preferred choice for low-intensity vacuum applications, while dual-stage pumps are the recommended choices for the medium and upper intensity range of vacuum applications.
Product Dimensions:
A&J Vacuum services and repairs Pfeiffer DUO 3 DUO 3M, along with all other Pfeiffer Vacuum and Turbo Pumps available on our website. Please contact us for additional information concerning our service program or click http://www.ajvs.com/service.php to access our Services page. We likewise offer emergency service and repair upon request. For more information, please contact A&J Vacuum Services at (973) 249-0854. Thank you for choosing AJVS as your supplier.
This item is non-returnable/non-refundable
Demo Pfeiffer Vacuum DUO3 Vacuum Pump Rotary Vane, 115/230 V, 50/60 Hz, PKD57711, PK D57 711, DUO-3
Technical Data DUO 3, 1-phase motor, 115/230 V, 50/60 Hz
| Flange (in) | DN 16 ISO-KF |
| Flange (out) | DN 16 ISO-KF |
| Pumping speed at 50 Hz | 2.5 m³/h | 1.47 cfm | 41.67 l/min |
| Pumping speed at 60 Hz | 2.9 m³/h | 1.71 cfm | 48.33 l/min |
| Ultimate pressure with gas ballast | 3 · 10-3 hPa | 2.25 · 10-3Torr | 3 · 10-3 mbar |
| Ultimate pressure without gas ballast | 3 · 10-3 hPa | 2.25 · 10-3Torr | 3 · 10-3 mbar |
| Exhaust pressure, max. | 1,500 hPa | 1,125 Torr | 1,500 mbar |
| Exhaust pressure, min. | 250 hPa | 187.5 Torr | 250 mbar |
| Rotation speed at 50 Hz | 3,000 rpm | 3,000 min-1 |
| Rotation speed at 60 Hz | 3,600 rpm | 3,600 min-1 |
| Cooling method, standard | Air |
| Motor version | 1-ph motor |
| Ambient temperature | 12-40 °C | 53.6-104 °F | 285-313 K |
| Emission sound pressure level without gas ballast at 50 Hz | 53 dB(A) |
| Switch | Yes |
| Mains requirement: voltage (range) | ±10 % |
| Mains requirement: voltage 50 Hz | 115 V/230 V |
| Mains requirement: voltage 60 Hz | 115 V/230 V |
| Recommended mains fuse capacity | 6/4 A |
| Mains cable | No |
| Operating fluid | P3 |
| Operating fluid filling | 0.4 l |
| Leak rate safety valve | 1 · 10-5 Pa m3/s | 7.5 · 10-5 Torr l/s | 1 · 10-4 mbar l/s |
| Dimensions (L x W x H) | 335 x 129 x 222 mm | 13.19 x 5.08 x 8.74 inch |
| Rated power 50 Hz | 0.15 kW |
| Rated power 60 Hz | 0.18 kW |
| Protection category | IP40 |
| Weight | 11.5 kg | 25.35 lb |
A&J Vacuum services and repairs Pfeiffer DUO 3, DUO 3M, along with all other Pfeiffer Vacuum and Turbo Pumps available on our website. Please contact us for additional information concerning our service program or click http://www.ajvs.com/service.php to access our Services page. We likewise offer emergency service and repair upon request. For more information, please contact A&J Vacuum Services at (973) 249-0854. Thank you for choosing AJVS as your supplier.
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Get started with your repair:
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High quality service guaranteed
A&J Vacuum Services provides repairs on all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair and Mass Spectrometer repair. Our highly trained technicians will deliver the highest quality service and satisfaction.
We operate at our own full service repair facility which allows us to quickly and economically perform all repairs in a timely manner. Our advandced machinery enables us to handle all facets of the service and repair process. AJVS utilizes industry standard vibration analysis equipment and advanced testing equipment to troubleshoot and minimize all equipment failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.
AJVS repair process:
Repair Steps
- Full incoming inspection and run up time check, vibration check, drive inspection.
- Full disassembly of the pump, decontamination and cleaning.
- Pump is balanced utilizing state-of-the-art equipment from the world leader in equipment balancing and analysis to reduce noise and vibrations and extend bearings life.
- Assembly and replacement of all necessary parts such as shafts, bushings, bearings, sleeves, O-rings, gaskets, seals, wicks, etc. Only parts that meet or surpass OEM specifications are used to ensure dependable highest quality service and log pump life.
- Final test and leak check. The pump in fully assembled condition is checked for vacuum seal. Leak test to 1 x 10 -Mbar l/s. Vibrations are analyzed and test data is digitally recorded.
We can repair your:
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- Rotary Vane Pumps
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Contact
A&J Vacuum Services
16 Somerset Place,
Clifton, NJ 07012
Clifton, NJ 07012
Customer Service
Phone: 973-249-0854,
Fax: 973-249-0855
Fax: 973-249-0855
Service Hours
8:00am to 5:00pm,
Monday thru Friday EST
Monday thru Friday EST
HELP & FAQ
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