Reducers & Adaptors
Turbo Pumps & Systems
New Turbo Pumps
New Turbo Pumping Stations
Refurbished / Demo Turbo Pumps
Rotary Vane Pumps
New Rotary Vane 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
- KF40 (NW40) Flange
- 1/4in NPT Female Thread
- Flange ISO-KF NW-40
- Stainless Steel
Adapter KF 40 (NW 40) to 1/4 NPT-Female, Flange ISO-KF, NW-40, Stainless Steel Hardware, PN07773
Adapter KF to Female Pipe Thread, KF16 (NW16) Flange to 1/4 NPT, Stainless Steel Dimensions:
-
A: 1.50 in / 38.1 mm
-
B: 0.98 in / 25 mm
-
C: 1.26 in / 32 mm
Overview
Adapter KF-40 to 1/4 inch Female Pipe Flange ISO-KF NW-40, Stainless Steel Hardware, PN07773
The flanges, or the vacuum flange fittings, are available in the following sizes KF10, KF-16, KF-25, KF-40, KF-50 with corresponding flange sizes NW-10, NW-16, NW-25, NW-40, NW-50.
The KF-40 to ¼ NPT female pipe thread adapters are made out of stainless steel and are used to connect the ISO-KF flange with the male pipe. The KF 40 to ¼ inch NPT-Female Adapter assemblies consist of two flanges, a centering ring, and an aluminum clamp. A uniform application of pressure on the clamp insures a vacuum seal. The mating flange surfaces compress the o-ring, which is held in place by a metal centering ring, to generate vacuum seal.
Please refer to Recommended Products Section at the bottom of this page to choose corresponding clamps and rings for your KF The KF-40 to ¼ NPT Female Pipe Thread Adapter.
The KF to NPT Female Pipe Adapters are available in the following sizes:
-
NW 16 x 1/8 NPT
-
NW 16 x 1/4 NPT
-
NW 25 x 1/8 NPT
-
NW 25 x 1/4 NPT
-
NW 40 x 1/8 NPT
-
NW 40 x 1/4 NPT
-
NW 50 x 1/8 NPT
-
NW 50 x 1/4 NPT
Adapter KF 40 (NW 40) to 1/4 NPT-Female, Flange ISO-KF, NW-40, Stainless Steel Hardware, PN07773
Technical Data
-
A: 1.50 in / 38.1 mm
-
B: 0.98 in / 25 mm
-
C: 1.26 in / 32 mm
|
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
Adapter KF 40 (NW 40) to 1/4 NPT-Female, Flange ISO-KF, NW-40, Stainless Steel Hardware, PN07773
Adapter KF to Female Pipe Thread, KF16 (NW16) Flange to 1/4 NPT, Stainless Steel Dimensions:
-
A: 1.50 in / 38.1 mm
-
B: 0.98 in / 25 mm
-
C: 1.26 in / 32 mm
Overview
Adapter KF-40 to 1/4 inch Female Pipe Flange ISO-KF NW-40, Stainless Steel Hardware, PN07773
The flanges, or the vacuum flange fittings, are available in the following sizes KF10, KF-16, KF-25, KF-40, KF-50 with corresponding flange sizes NW-10, NW-16, NW-25, NW-40, NW-50.
The KF-40 to ¼ NPT female pipe thread adapters are made out of stainless steel and are used to connect the ISO-KF flange with the male pipe. The KF 40 to ¼ inch NPT-Female Adapter assemblies consist of two flanges, a centering ring, and an aluminum clamp. A uniform application of pressure on the clamp insures a vacuum seal. The mating flange surfaces compress the o-ring, which is held in place by a metal centering ring, to generate vacuum seal.
Please refer to Recommended Products Section at the bottom of this page to choose corresponding clamps and rings for your KF The KF-40 to ¼ NPT Female Pipe Thread Adapter.
The KF to NPT Female Pipe Adapters are available in the following sizes:
-
NW 16 x 1/8 NPT
-
NW 16 x 1/4 NPT
-
NW 25 x 1/8 NPT
-
NW 25 x 1/4 NPT
-
NW 40 x 1/8 NPT
-
NW 40 x 1/4 NPT
-
NW 50 x 1/8 NPT
-
NW 50 x 1/4 NPT
Specifications
Adapter KF 40 (NW 40) to 1/4 NPT-Female, Flange ISO-KF, NW-40, Stainless Steel Hardware, PN07773
Technical Data
-
A: 1.50 in / 38.1 mm
-
B: 0.98 in / 25 mm
-
C: 1.26 in / 32 mm
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.
