Nos vat stainless manual gate valve swiss ultra high vacuum diffusion pump uhv for sale online. Varian, vhs4, vhs6, vhs250 diffusion pumps, instruction. New agilent varian ax65 diffusion pump, kf50, 200w heater and baffle for sale online. Find varian, agilent, edwards, and hitachi for sale on machinio. Varian 93841 with diffusion pump helium leak detector rebuilt, new, refurbished, used, repair. Varian vhs400 diffusion pump the picture below shows the inside of one of the vhs400 diffusion pumps. Aug 14, 2014 oil diffusion pumps remain in popular use in the vacuum heat treating industry, possibly one of the few applications remaining for this type of high vacuum pump in the western world. These pumps are offered with integral manual or pneumatic high vacuum. Vhs10 diffusion pump available in 4inch, 6inch, 250mm, 10inch, and 400mm sizes, the vhs series pumps are the fastest and cleanest diffusion pumps of their size available today. Unit is about 24 long and the top opening is about 6 diameter. This guide provides an introduction to use of varian equipment at the uwchemmrf.
Startstop switch for manual operation of the turbomolecular pump. The larger the diffusion pump, the greater the risk of explosion and the greater the risk of damage and injury. Most varian diffusion pumps also feature full thermal protection against inadequate cooling water, low pumping fluid, and abnormally high system pressure. Alcatel diffusion pump crystal 63 115v 550w and a 2 manual gate valve for sale online. Nrc 3114 sputtering chamber with varian sd700 vacuum pump diffusion pumped varian sd700 stage rotary vacuum varian 843 vacuum. Diffusion pump varian 4 valve industrial filter mechanical vacuum hydraulics. Ideal vacuum vacuum pump user manuals pdf downloads. To view our complete stock of used diffusion vacuum pumps visit our diffusion vacuum pumps category. Ax 65 diffusion pumps the ax 65 diffusion pump is a high performance, aircooled pump designed with bench top analytical instruments in mind. Alcatel diffusion pump crystal 63 115v 550w and a 2 manual gate valve. The pumps also have a fill and drain assem bly, and thermal protection switches. Agilent diffusion pumps offer high pumping speeds, high throughput, high tolerance forepressure, excellent backstreaming characteristics, low ultimate pressure, and longterm reliability. Get the best deals on diffusion pumps when you shop the.
In addition to this varian m6, capovani brothers inc stocks a wide range of used diffusion vacuum pumps. Varian 93841 helium leak detector with diffusion pump. Agilent rotary vane pumps typical applications analytical instruments and mass spectrometry rotary vane pumps are the most common primary vacuum pumps used on gcms, lcms, icpms, and malditof instruments. Agilent varian hs20 diffusion high vacuum pump rebuilt 0165 the hs20 diffusion pump comes with full thermal protection and quickcool coils, and with sight glassfill and drain assemblies. M6asy120v, varian model m6 dp replacement stovetop heater, full assembly 120v1785w15a.
Varian vacuum diffusion pump 6 type spo183 spo 183. Vhs4, vhs6 and vhs250 diffusion pumps xiv safety diffusion pump hazards designers of systems utilizing diffusion pumps must design out hazards wherever possible. Two stage mechanical vacuum pump once sold, all mechanical vacuum pumps will be rebuilt to factory specifications, unless stated otherwise. This is a for sale ad about varian m6 m6 vacuum diffusion pump asa6. After rebuild the pump is painted, leak tested and then test run to ensure correct performance is achieved. Unless otherwise stated, all items will be fully tested and sold with our standard ninety day warranty, which is described in our terms and conditions.
Varian vhs4 diffusion pump rebuilt, new, refurbished, used, repair. Find varian, agilent, and balzer for sale on machinio. The 4inch, 6inch, and 10inch pumps can be ordered with asa. The agilent technologies varian hs 602 dual stage rotary vane pump is oil sealed and driven by a single phase electric motor. The edwards diffstak vapour diffusion pumps are compact, watercooled pumps with integral cooled baffles which provide exceptionally clean pumping. The vhs series patented bulge contour doubles gas capture and maintains lower pressure.
Its condition is used, second hand, surplus, or refurbished. Varian will not be held responsible for any events that. Diffusion pumps as the worldwide diffusion pump market leader, varian produces the most comprehensive family of pumps, ranging from 2 in. Basics of maintenance and troubleshooting of vacuum. Agilent has earned its position as the leading diffusion pump manufacturer in the world by listening to. Rotary vane pumps ds102, ds202, ds302, ds402, ds602 user manual hs452 and hs652 rotary vane pump instruction manual ms301 and ms631 rotary vane pump user manual varian vs. Invoil 705 silicone diffusion pump fluid is a single component fluid designed for ultra high vacuum systems in the 107 to 109 torr range.
As the worldwide diffusion pump market leader, varian produces the most comprehensive family of pumps, ranging from 2 in. The first designs of diffusion pumps go back to 1915, when the pump was invented by irving langmuir. Once sold, all mechanical vacuum pumps will be rebuilt to factory specifications, unless stated otherwise. The diffusion pump works by heating the pump fluid to its boiling point. Agilent varian hs 602 dual stage rotary vane vacuum pump. The edwards ht and eo diffusion pumps offer the highest throughput pressure multiplied by pumping speed of any comparable sized pump, making them ideal for industrial processes that involve large quantities of gases. Varian vs operation manual varian vs quick reference card varian vs wireless remote vari. For hazards that cannot be designed out, warnings, procedures, and instructions on proper use and servicing are provided. Varianhs20 diffusion vacuum pump rebuilt, refurbished.
Varian has earned its position as the leading diffusion pump manufacturer in the world by listening to customer needs and by continuously improving the performance and reliability of our benchmark designs. This guide is not intended in any way to be a replacement to the excellent varian documentation. Varian turbov 150ht instruction manual pdf download. The diffusion pump is the most common type of pump for use in high vacuum applications. Agilent varian m4 diffusion high vacuum pump rebuilt. The bulge contour in the varian vhsseries maintains lower pressure for the process and increases the gas captured. Diffusion vacuum pump rebuilding advaco advanced vacuum. High throughput diffusion pumps diffusion pump basics diffusion pumps are used where throughput for heavy gas pump operation loads is important. Diffusion pump rebuilding services 2 year warranty.
Please contact varian for pump must be eliminated through the use of bel specific. Oil diffusion pumps are still the most popular type of highvacuum pump because they are relatively inexpensive, highly reliable and very durable. This varian vhs6 nrc 0184 rebuilt 6inch diffusion vacuum pump rebuilt refurbished is used and has been rebuilt. They set the standard for longlife, evenly distributed process heating and efficient power generation.
Our standard procedure is to service the equipment as orders are placed. All advaco pump rebuilds are covered by our exclusive two year warranty, from the date of installation, against defects in parts and workmanship. Agilent technologies tv 301 varian v301 navigator turbo. High throughput diffusion pumps vi draft 122304 instructions for use this equipment is designed for use by professionals.
Agilent varian m6 diffusion high vacuum pump rebuilt. Vapor diffusion pumps were first conceived about 191516, and used mercury as the pumping fluid. Please use guards, safety features, and interlocks as. View and download varian hs16 instruction manual online. In web and roll coating systems, varian diffusion pumps have the ability to pump high gas loads making them the perfect choice for continuous production applications. There are no moving parts in a diffusion pump, they are really little more than a large mainly empty cylinder. The user should read this instruction manual and any other additional information supplied by varian before operating the equipment. Varian vacuum diffusion pump 6 type spo183 spo 183 ebay.
When your process requires a pressure below that of a mechanical pump or mechanical pump and roots pump combination a. View and download varian vhs4 instruction manual online. Varian model m6 diffusion pump with expensive gate valve vacuum pump and misc for sale online. Our difftherm platen heaters are highquality tubular heating elements swaged under 50 tons of pressure into grey iron castings. Never operate large diffusion pumps utilizing hydrocarbon oils without a complete safety analysis for the entire system and for the application. Agilent varian hs 602 dual stage rotary vane vacuum pump, 220. Varian has earned its position as the leading diffusion pump manufacturer in the world. Agilent varian diffusion pump catalog 0 agilent varian hs2 diffusion pump service manual. The diffusion pump works by heating the pump fluid to its approximately 10 torr after a mechanical. Spare parts varian, agilent vacuum spare parts for vacuum pumps spare parts services for vacuum pumps major repair kit for varian, agilent vacuum pumps service kit for varian, agilent vacuum pumps seal kit for varian, agilent vacuum pumps filter elements for varian, agilent vacuum pumps.
Diffusion pump basics the diffusion pump is the most common type of pump for use in high vacuum applications. Agilent varian m6 diffusion high vacuum pump rebuilt f8170301 f8170301 w asa 6 in. The kit includes a flow meter with manual throttle valve. Get the best deals on diffusion pumps when you shop the largest online selection at. The pump works with forcefeed lubrication, provided by an auxiliary gear pump driven by the rotor of the vacuum pump itself. High pumping speeds high throughput high forepressure tolerance. Diffusion pump heater replacment guide myers vacuum provides support for most types of diffusion pumps providing services to rebuild repair complete pumps replacing heaters, jet assemblies, cooling lines and pumps base assemblies as required. Finned boilers increase surface area, prolonging pumping fluid life. Varian agilent vhs 400 diffusion pump model number 0182 serial number a037 208 volts, 3 phase 5000 watts missing foreline flange oring. We also carry agilent varian diffusion pump ln 2 traps and baffles and valves. The vacuum fluid heater is mounted at the bottom of the pump body. Agilent varian hs20 diffusion high vacuum pump rebuilt. Agilent varian diffusion pumps because of its simplicity, high performance and low initial cost, the diffusion pump is the primary industrial high vacuum pumping mechanism. The proven design ensures very low backstreaming, reduced outgassing and minimized sealing requirements.
Pdf 0 agilent varian ax65 diffusion pump service manual. Advaco offers full remanufacturing services for all models of diffusion pumps, including agilent, cvc, edwards, leybold, nrc, stokes, and varian. Disconnect the electrical connector and set the cowling aside. This is a for sale ad about varian m 6 m6 vacuum diffusion pump asa6. Yet oil diffusion pumps require careful maintenance in order to sustain a high level of performance and maintain the integrity of the vacuum chamber.
Typical manufacturers include consolidated vacuum corporation, edwards vacuum, nrc, varian, and veeco instruments. Standard gauge port nw25 below inlet flange included. All students should refer regularly to the varian vnmr liquids users guide for learning and. Bunan orings orings are available in five different materials from scientific instrument services.
Varian vacuum pumps, vacuum gauge controllers, leak. Diffusion pump typical applications 4 as the worldwide diffusion pump market leader, varian produces the most comprehensive family of pumps, ranging from 2 in. Details at varian vhs10 diffusion pumps instruction manual. Varian diffusion pump 0184 vhs6 nrc vacuum 208v for sale. Diffusion pump heater replacment guide myers vacuum. The user should read this instruction manual and any other additional. The pumping system consists of a varian vhs10 high speed diffusion pump rated at 5300 ls, a varian 330 water cooled baffle, pneumatic vane style throttle valve, electropneumatic valves with sequencer and an edwards e2m80. Remove the four m6 button head screws item 7 that secure the motor to the pump module and. Diffusion pump pump will be rebuilt at time of sale. The main reasons for their continued use are their longevity the lack of other options. All vhs series pumps have sight glassfill and drain assemblies for continuous monitoring and easy maintenance of pump fluid.
Nos vat stainless manual gate valve swiss ultra high vacuum diffusion pump uhv. The hsseries diffusion pumps come with full thermal protection and optional quickcool coils. Vhs4 diffusion pump draft 8702 instructions for use this equipment is designed for use by professionals. Diffusion pumps are the primary industrial high vacuum pumping mechanism. Varian model m6 diffusion pump with expensive gate valve. Full thermal protection and quickcool coils are also standard. Agilent vacuum products division, formerly varian vacuum, has always been in the forefront of. This article will explain practical steps that can be taken to ensure optimal performance of. Varian, vhs4, vhs6, vhs250 diffusion pumps, instruction manual. Diffusion pumps diffusion vacuum pumps are cleaned and decontaminated, all consumables such as o rings and heaters are replaced.
The inlet is at the top, and the exhaust is through the foreline. For news and special offers, including 10% off your first purchase, please join our mailing list. Oil vapor diffusion pumps it wasnt that long ago when you could walk into any vacuum laboratory and find a vapor diffusion pump on every system. Varian ds602 is a dual stage rotary vane pump with a pumping speed of 17. Because of its simplicity, high performance and low initial cost, the diffusion pump is the primary industrial high vacuum pumping mechanism. Optional halo baffle reduces backstreaming without adding height.
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