Corrosive Duty
Turbo Pumps & Systems
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Refurbished / Demo Turbo Pumps
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Scroll Dry Pumps
Dry Vacuum Pumps
Vacuum Measurement
Vacuum Hardware
KF (NW) Components
CF Components
ISO Components
Leak Detectors & Mass Specs
Spare Parts
Rotary Vane Pumps
Vacuum Fluids / Greases
Traps Mist Filters
- Inlet Flange: DN 40 ISO-KF
- Exhaust Flange: DN 25 ISO-KF
- Ultimate Vacuum: 7 · 10-3 mbar
- Pumping Speed: 25.31 cfm
Pfeiffer HiScroll 46 C-Version Corrosive Dry Scroll Pump, with Manual Gas Ballast, 25.31 cfm, 100 - 127, 200 - 240 VAC, Single Phase, 50/60 Hz, ATEX, 2000242758 / PD S41 000 / PDS41000
Pfeiffer HiScroll 46 C-Version Features:
- Corrosive Gas Ready – FFKM check valves, DLC-coated components, stainless steel flanges
- High quality performance
- Steady pumping speed with short cycle times
- Low noise levels
- Lower energy consumption in comparison to standard scroll pumps
HiScroll 46 C-Version / PDS41000 Overview:
The Pfeiffer HiScroll C series represents the latest generation of dry scroll pump technology. These corrosion-resistant pumps, available in four different sizes, are specifically designed for applications involving light corrosive gases.
The HiScroll 46 C is a dry, oil-free pump that ensures safe operation through its standard Chemraz FFKM non-return valve, hermetically sealed pumping system, and ATEX compliance. Together, these features make installation and setup both simple and reliable for the HiScroll 46C. Short maintenance times and long maintenance intervals also produce low operating costs.
In addition, the HiScroll C series integrates seamlessly with other Pfeiffer products such as turbopumps, display control units, and external systems via RS-485 or ProfiNet/EtherCAT interfaces.
Cable accessory has to be ordered separately.
HiScroll46C-Version Scope of Delivery:
- Scroll pump with electronic drive unit
- Protective cap for vacuum connection
- Protective cover for the exhaust connection
- Operating instructions
HiScroll46C-Version Applications:
- Chemical processing & gas recovery
- Mass spectrometry (e.g., ICP-MS)
- General laboratory & OEM applications
- Backing turbopumps
A&J Vacuum Services repairs / rebuilds and services all of the Pfeiffer HiScroll C pumps such as the HiScroll 6 / PD S11 000 B, HiScroll 12 / PD S21 000 B, HiScroll 18 / PD S31 000 B, and HiScroll 46 / PD S41 000 as well as other Pfeiffer Vacuum equipment such as their turbomolecular pumps, rotary vane pumps, leak detectors, and more. Please contact us for information about our service program or click here http://www.ajvs.com/service.php to go to our service page. We also offer emergency rush service upon request. For more information please contact A&J Vacuum Services at 973-249-0854.
Pfeiffer HiScroll 46 C-Version Corrosive Dry Scroll Pump, with Manual Gas Ballast, 25.31 cfm, 100 - 127, 200 - 240 VAC, Single Phase, 50/60 Hz, ATEX, 2000242758 / PD S41 000 / PDS41000
Pfeiffer HiScroll 46 C-Version Technical Data:
| Ambient temperature | 5 – 40 °C | 41 – 104 °F | 278.15 – 313.15 K |
| ATEX-certification | Ex II 3/-G Ex h IIC T4 Gc X +5 °C ≤ Ta ≤ +40 °C |
| Certification |
cTUVus certified according to UL / CSA 61010-1 |
| Connection flange (in) | DN 40 ISO-KF |
| Connection flange (out) | DN 25 ISO-KF |
| Cooling method | Air (Forced convection) |
| Current, max. | 15 A |
| Dimensions (L x W x H) | 463 x 299 x 334 mm | 18.23 x 11.77 x 13.15 inch |
| Exhaust pressure, max. | 1200 hPa | 900 Torr | 1,200 mbar |
| Gas ballast | Yes |
| Gas ballast flow stage 1 | 23 l/min |
| Gas ballast flow stage 2 | 35 l/min |
| Gas ballast pressure | 1500 hPa | 1,125 Torr | 1,500 mbar |
| I/O interfaces | RS-485 |
| Input voltage(s) | 100 – 127 / 200 – 240 V AC (±10 %), 50/60 Hz |
| Intake pressure max. | 1100 hPa | 825 Torr | 1,100 mbar |
| Integral leak rate | 5 · 10-7 Pa m³/s | 3.75 · 10-6 Torr l/s | 5 · 10-6 mbar l/s |
| Mains cable | No |
| Mains connection | 1-phase |
| Mains frequency compatibility | 50 Hz 60 Hz |
| Motor protection | Internal |
| Nominal rotation speed | 1800 rpm | 1,800 min-1 |
| Operating altitude, max. | 3000 m |
| Protection degree | IP40 Type 1 |
| Pumping principle | Dry |
| Pumping speed | 43 m³/h | 25.31 cfm | 716.67 l/min |
| Rated current consumption | 100 V – 127 V: 15 A | 200 V – 240 V: 8 A |
| Rotation speed | 720 – 1800 rpm | 720 – 1,800 min-1 |
| Switch | Yes |
| Ultimate pressure | 7 · 10-3 hPa | 5.25 · 10-3 Torr | 7 · 10-3 mbar |
| Ultimate pressure for gas ballast stage 1 | 3 · 10-2 hPa | 2.25 · 10-2 Torr | 3 · 10-2 mbar |
| Ultimate pressure for gas ballast stage 2 | 2 · 10-1 hPa | 0.15 Torr | 0.2 mbar |
| Weight approx. | 32 kg | 71 lb |
A&J Vacuum Services repairs / rebuilds and services all of the Pfeiffer HiScroll C pumps such as the HiScroll 6 / PD S11 000 B, HiScroll 12 / PD S21 000 B, HiScroll 18 / PD S31 000 B, and HiScroll 46 / PD S41 000 as well as other Pfeiffer Vacuum equipment such as their turbomolecular pumps, rotary vane pumps, leak detectors, and more. Please contact us for information about our service program or click here http://www.ajvs.com/service.php to go to our service page. We also offer emergency rush service upon request. For more information please contact A&J Vacuum Services at 973-249-0854.
Pfeiffer HiScroll 6 12 18 HiScroll Operation Manual 
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Service and Repair - Turbo Pumps
- Rotary Vane Pumps
- Dry Vacuum Pumps
- Leak Detectors
- Scroll Dry Pumps
- Vacuum Boosters
- Diaphragm Dry Pumps
A & J Vacuum Services provides repair service for all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair, Mass Spectrometer repair, Rotary Vane Pump repair, Vacuum Booster repair, and Leak detector repair. Our highly trained technicians have years of experience and guarantee the highest quality service.
We operate at our own full service repair facility in Clifton, NJ. We have invested in state-of-the-art equipment including; complete line of decontamination, cleaning, drying, balancing, vibration analysis and software to minimize failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.
We support all major manufacturers including Pfeiffer Vacuum, Alcatel / Adixen, Edwards Vacuum, Varian, Oerlikon / Leybod Vacuum, Vacuubrand, and Agilent Technologies.
Repair Steps
- Full incoming inspection and run up time check, vibration check, drive inspection.
- Full disassembly, 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 long pump life.
- Final test and leak check. The pump in fully assembled condition is checked for vacuum seal. Leak test to 1 x 10-9 Mbar l/s. Vibrations are analyzed and test data is digitally recorded.
Every pump and instrument is extensively tested for 48 hours. During our final tests, we monitor total pressure, temperature, vibration and noise level utilizing newest testing technologies and techniques specified by OEM. Upon request, we can provide our customers with a pump down graph. Call us for your free repair estimate at 1-973-249-0854.
Overview
Pfeiffer HiScroll 46 C-Version Corrosive Dry Scroll Pump, with Manual Gas Ballast, 25.31 cfm, 100 - 127, 200 - 240 VAC, Single Phase, 50/60 Hz, ATEX, 2000242758 / PD S41 000 / PDS41000
Pfeiffer HiScroll 46 C-Version Features:
- Corrosive Gas Ready – FFKM check valves, DLC-coated components, stainless steel flanges
- High quality performance
- Steady pumping speed with short cycle times
- Low noise levels
- Lower energy consumption in comparison to standard scroll pumps
HiScroll 46 C-Version / PDS41000 Overview:
The Pfeiffer HiScroll C series represents the latest generation of dry scroll pump technology. These corrosion-resistant pumps, available in four different sizes, are specifically designed for applications involving light corrosive gases.
The HiScroll 46 C is a dry, oil-free pump that ensures safe operation through its standard Chemraz FFKM non-return valve, hermetically sealed pumping system, and ATEX compliance. Together, these features make installation and setup both simple and reliable for the HiScroll 46C. Short maintenance times and long maintenance intervals also produce low operating costs.
In addition, the HiScroll C series integrates seamlessly with other Pfeiffer products such as turbopumps, display control units, and external systems via RS-485 or ProfiNet/EtherCAT interfaces.
Cable accessory has to be ordered separately.
HiScroll46C-Version Scope of Delivery:
- Scroll pump with electronic drive unit
- Protective cap for vacuum connection
- Protective cover for the exhaust connection
- Operating instructions
HiScroll46C-Version Applications:
- Chemical processing & gas recovery
- Mass spectrometry (e.g., ICP-MS)
- General laboratory & OEM applications
- Backing turbopumps
A&J Vacuum Services repairs / rebuilds and services all of the Pfeiffer HiScroll C pumps such as the HiScroll 6 / PD S11 000 B, HiScroll 12 / PD S21 000 B, HiScroll 18 / PD S31 000 B, and HiScroll 46 / PD S41 000 as well as other Pfeiffer Vacuum equipment such as their turbomolecular pumps, rotary vane pumps, leak detectors, and more. Please contact us for information about our service program or click here http://www.ajvs.com/service.php to go to our service page. We also offer emergency rush service upon request. For more information please contact A&J Vacuum Services at 973-249-0854.
Specifications
Pfeiffer HiScroll 46 C-Version Corrosive Dry Scroll Pump, with Manual Gas Ballast, 25.31 cfm, 100 - 127, 200 - 240 VAC, Single Phase, 50/60 Hz, ATEX, 2000242758 / PD S41 000 / PDS41000
Pfeiffer HiScroll 46 C-Version Technical Data:
| Ambient temperature | 5 – 40 °C | 41 – 104 °F | 278.15 – 313.15 K |
| ATEX-certification | Ex II 3/-G Ex h IIC T4 Gc X +5 °C ≤ Ta ≤ +40 °C |
| Certification |
cTUVus certified according to UL / CSA 61010-1 |
| Connection flange (in) | DN 40 ISO-KF |
| Connection flange (out) | DN 25 ISO-KF |
| Cooling method | Air (Forced convection) |
| Current, max. | 15 A |
| Dimensions (L x W x H) | 463 x 299 x 334 mm | 18.23 x 11.77 x 13.15 inch |
| Exhaust pressure, max. | 1200 hPa | 900 Torr | 1,200 mbar |
| Gas ballast | Yes |
| Gas ballast flow stage 1 | 23 l/min |
| Gas ballast flow stage 2 | 35 l/min |
| Gas ballast pressure | 1500 hPa | 1,125 Torr | 1,500 mbar |
| I/O interfaces | RS-485 |
| Input voltage(s) | 100 – 127 / 200 – 240 V AC (±10 %), 50/60 Hz |
| Intake pressure max. | 1100 hPa | 825 Torr | 1,100 mbar |
| Integral leak rate | 5 · 10-7 Pa m³/s | 3.75 · 10-6 Torr l/s | 5 · 10-6 mbar l/s |
| Mains cable | No |
| Mains connection | 1-phase |
| Mains frequency compatibility | 50 Hz 60 Hz |
| Motor protection | Internal |
| Nominal rotation speed | 1800 rpm | 1,800 min-1 |
| Operating altitude, max. | 3000 m |
| Protection degree | IP40 Type 1 |
| Pumping principle | Dry |
| Pumping speed | 43 m³/h | 25.31 cfm | 716.67 l/min |
| Rated current consumption | 100 V – 127 V: 15 A | 200 V – 240 V: 8 A |
| Rotation speed | 720 – 1800 rpm | 720 – 1,800 min-1 |
| Switch | Yes |
| Ultimate pressure | 7 · 10-3 hPa | 5.25 · 10-3 Torr | 7 · 10-3 mbar |
| Ultimate pressure for gas ballast stage 1 | 3 · 10-2 hPa | 2.25 · 10-2 Torr | 3 · 10-2 mbar |
| Ultimate pressure for gas ballast stage 2 | 2 · 10-1 hPa | 0.15 Torr | 0.2 mbar |
| Weight approx. | 32 kg | 71 lb |
A&J Vacuum Services repairs / rebuilds and services all of the Pfeiffer HiScroll C pumps such as the HiScroll 6 / PD S11 000 B, HiScroll 12 / PD S21 000 B, HiScroll 18 / PD S31 000 B, and HiScroll 46 / PD S41 000 as well as other Pfeiffer Vacuum equipment such as their turbomolecular pumps, rotary vane pumps, leak detectors, and more. Please contact us for information about our service program or click here http://www.ajvs.com/service.php to go to our service page. We also offer emergency rush service upon request. For more information please contact A&J Vacuum Services at 973-249-0854.
Spare Parts
Accessories
Service & Repair
- Turbo Pumps
- Rotary Vane Pumps
- Dry Vacuum Pumps
- Leak Detectors
- Scroll Dry Pumps
- Vacuum Boosters
- Diaphragm Dry Pumps
A & J Vacuum Services provides repair service for all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair, Mass Spectrometer repair, Rotary Vane Pump repair, Vacuum Booster repair, and Leak detector repair. Our highly trained technicians have years of experience and guarantee the highest quality service.
We operate at our own full service repair facility in Clifton, NJ. We have invested in state-of-the-art equipment including; complete line of decontamination, cleaning, drying, balancing, vibration analysis and software to minimize failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.
We support all major manufacturers including Pfeiffer Vacuum, Alcatel / Adixen, Edwards Vacuum, Varian, Oerlikon / Leybod Vacuum, Vacuubrand, and Agilent Technologies.
Repair Steps
- Full incoming inspection and run up time check, vibration check, drive inspection.
- Full disassembly, 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 long pump life.
- Final test and leak check. The pump in fully assembled condition is checked for vacuum seal. Leak test to 1 x 10-9 Mbar l/s. Vibrations are analyzed and test data is digitally recorded.
Every pump and instrument is extensively tested for 48 hours. During our final tests, we monitor total pressure, temperature, vibration and noise level utilizing newest testing technologies and techniques specified by OEM. Upon request, we can provide our customers with a pump down graph. Call us for your free repair estimate at 1-973-249-0854.
