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The KF25 Adapter 29/42 is typically used to convert a glass system to a vacuum system or sensor. Hook up to a bellow, Straight Pipe, KF25 sensor or any KF25 flange. Secure your glass to steel connection with a keck clip. Stainless billet parts made right here in the USA. -
$3,325.00
Factory rebuilt We get our rebuilt pumps from a Thermo Fisher Testing Center. All are chemically cleaned, and restored to brand new condition with 99-100% test motors with factory Edwards full parts kit. Everything replaced and serviced regardless of condition by the nations leading Edwards warranty center. Comes with a warranty, all pumps are tested in house to manufactures ratings prior to shipping.Pump comes with:- Edwards 30 pump 220v
- 5 gallons I 19 Standard oil
- New emf20 filter
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The KF40 O Ring will fit between any KF40 flange while using a KF40 clamp. Made from Viton and stainless steel. -
The KF25 Adapter 24/40 is typically used to convert a glass system to a vacuum system or sensor. Hook up to a bellow, Straight Pipe, KF25 sensor or any KF25 flange. Secure your glass to steel connection with a keck clip. Stainless billet parts made right here in the USA. -
The KF25 Adapter 34/45 is typically used to convert a glass system to a vacuum system or sensor. Hook up to a bellow, Straight Pipe, KF25 sensor or any KF25 flange. Secure your glass to steel connection with a keck clip. Stainless billet parts made right here in the USA. -
The Edwards Speedivalve (sp25k) is a diaphragm sealed in-line, isolation valve. The construction consists essentially of a flexible elastomeric diaphragm which is sealed onto a lightly polished seat by a screw thread mechanism. The valve terminates in NW flanges and can be pipeline supported or panel mounted. Fits on all your KF25 flanges. Summit recommends these KF25 parts for this item:Easy to operate with visual indication of valve open (SP10K to SP25K). Leak tight to better than 10-6 mbar ls-1 / 8 x 10-7 Torr ls-1. Diaphragm completely isolates mechanism from vacuum system. Will withstand 9 bar overpressure (SP10K to SP40K, with Co-Seal) -
100g Long term lubrication for high temperature applications under the influence of aggressive media up to 250C. Klübertemp GR RT greases are white, homogeneous long-term greases based on perfluorinated polyether oils (PFPE) and polytetrafluoroethylene (PTFE). This series contains greases with a range of specific additives for use in different applications. Klübertemp GR RT 15 shows good compatibility with plastics and elastomers, enabling a wide range of component materials to be selected. Vapor pressure of 2.0 x 10⁸ Torr at 20°C Vapor pressure of 4.7 x 10⁶ Torr at 100°C -
$248.00
I 19 Standard Vacuum Pump Fluid. 5 Gallons (18.927 Liters) Hydrocarbon fluid for mechanical vacuum pumps used in non-corrosive applications. This premium grade oil produces lower vapor pressures, reduced backstreaming, and has longer fluid life. sds To purchase, please contact Summit Research at 831-226-2948 or by eMail. Items ship 1-3 days after orders have been processed unless otherwise specified. Price does not include shipping and will be included in your final estimate before processing. -
25g Apiezon H Grease is a silicone-free high vacuum grease perfectly suited for use at high temperatures in both scientific and industrial applications. Thanks to its 'stiction' power Apiezon H Grease is ideal for use with laboratory glassware. Its high thermal conductivity makes it the perfect vacuum grease in situations where heat sink media requires adhesion. Exhibits a vapour pressure of 1.7 x 10-9 Torr at 20°C and upper operating temp of 240°CWhy Use Apiezon H Grease?
- performs well under a wide range of temperatures, from -10 to +240°C, and retains its optimum consistency at temperatures between +10 and +110°C
- rather than melting, actually becomes stiffer as temperature increases and therefore is not recommended for highly stressed bearings
- has excellent heat transfer properties
- conducts heat away from the site of operation, reducing the danger of overheating and damaging heat-sensitive components
- exhibits good 'stiction' or sticking power
- has powerful 'gettering' action, meaning it absorbs potentially harmful grease and chemical impurities on metal and glass surfaces
- is easy to clean and remove as it is soluble in hydrocarbon solvents
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The KF25 Clamp combined with KF25 O Ring form a vacuum tight seal between the connection flanges. This circumferential clamp is used for connecting standard NW25 / KF25 vacuum components. Aluminum clamp with butterfly nut for easy tightening. -
KF25 O Ring will fit between any KF25 flange while using a KF25 clamp. Made from Viton and stainless steel. -
Ultra high vacuum grease. 100g Apiezon 501 is a chemically inert, high temperature and extreme pressure lubricant. With an upper operating temperature of 250°C and vapour pressure of 1.3 x 10-12 at 25°C, it is robust, versatile and can be used for sealing and lubricating under the most extreme operating conditions. This includes environments where aggressive chemicals and strong oxidizing agents are regularly used. sdsWhy Use Apiezon 501 Grease?
- PFPE based
- High temperature lubricant
- Used in oxygen rich environments
- Ultra high vacuum
- Chemically inert
- Extreme pressure
- Wide temperature range
Benefits:
- Extended equipment life
- High temperature lubricant
- Reduced equipment downtime
- Lower service costs
- Life-time lubrication
- Guaranteed Apiezon quality
- Expert technical support
