rebuild edwards vacuum pumpbest stainless steel tubing cutter

The RV series of small oil sealed rotary vane pumps deliver excellent ultimate vacuum pressure, high pumping speeds and superior vapour handling capabilities Refurbished/rebuilt/used Edwards E2M30 vacuum pump. Now lets test the first stage, with a pair of pliers, rotate the first stage, it should rotate relatively easily. The unique dual-mode action allows you to easily configure the unit to pump very high gas loads and also achieve excellent vacuum - all from a single pump. PERIOD! Copyright 2011-2022 Copyright 2022 Parkes Scientific. | Keyword Ideal Vacuum Part Number Reconditioned and remanufactured rotary vane pumps. Shaft Seal Kit Check and make sure the pump is pulling a good vacuum and you are finished. http://www.eevblog.com/forum/reviews/edwards-e2m12-vacuum-pump-rebuild-overhaul-cleanup/ The original overhaul was not my pump. Attach the oil pump lining up the screw holes and while holding the oil pump in one hand attach the oil pump cover, lining up the screw holes. 1) Something to drain the oil into. Blade Kit By continuing to browse this site, you accept the use of cookies to offer you content and services tailored to your areas of interest. :D. Great write up. A65201136 I will join the chorus on the shrinking intimidation factor. Every bolt/screw in this pump uses this. I had a variety of metal needles on hand (sharp ones) so I used those. Now that wehave cleaned everythingto our standards. Depending on where it wants to stick, it can either stick to the rotary vane in stage 1 or to the back of the rotary vane in stage 2. Lastly, reattach the pump body. Edwards 8 RV8 Vacuum Pump Minor Repair Rebuild Kit, Clean & Overhaul These Edwards 8 RV8 vacuum pump minor rebuild kit includes all parts needed for minor service (does not include vanes). Our shop uses 100% secure payment methods. First thing is lets get the rotary vane assembly out of the second stage (if it hasn't come out on its own). Association of Vacuum Equipment Manufacturers (AVEM), Exhaust Filters/ Intake Filters/ Cold Traps, Vacuum Gauge and Leak Standard Calibrations, Instructions to Send Equipment For Repair, Customer Shipping Documentation/Packing List, SEO Company Orange County https://www.seocompanyoc.com/, High throughput mode for continuous inlet pressure above 50 mbar. So plastic will actually work better but I didn't have one so I was just careful. Edwards 12 RV12 Vacuum Pump Major Repair Rebuild Kit, Including Vanes These Edwards RV12 vacuum pump major rebuild kit includes coupling elements, o'rings, gaskets, airbleed assembly, ducting sheet, shaft seals, vanes, and other parts needed for major service. The website and its partners use cookies and similar technologies to improve your experience and measure your interactions with our website, products and services. If you already own a minor rebuild kit and now need the rotary vanes then this is a good option to purchase, allowing you to have all the items needed for a major rebuild. I intimidated myself worrying about getting a seal kit with EVERY seal I needed, also worried if the seals would be OEM quality, and not some junk Chinese knockoff seals/o-rings (unfounded); much like a brake job where you worry about getting the correct seals and bearing, the dirt involved. JR TECHships in France, Europe and the world. Optional: The cover should come off and you will be faced with the oil pump as shown in picture 4. Reply Edwards is a global leader of vacuum and abatement. In accordance with European legislation, you can modify your browsing preferences at any time. on Introduction. Rotary Vane Vacuum Pump, RV3, Two Stage, 120V / 60Hz, Single Phase, Rotary Vane Vacuum Pump, RV5, Two Stage, 120V / 60Hz, Single Phase, Rotary Vane Vacuum Pump, RV8, Two Stage, 120V / 60Hz, Single Phase, Rotary Vane Vacuum Pump, RV12, Two Stage, 120V / 60Hz, Single Phase, Rotary Vane Pump, E2M30, Two Stage, Refurbished (Rebuilt), Rotary Vane Vacuum Pump, RV8, Two Stage, Refurbished (Rebuilt), Rotary Vane Vacuum Pump, RV12, Two Stage, Refurbished (Rebuilt). To understand why pumps seize, you need to understand how they work. | Lastly, Iwill be the firstto admit I am not the greatest author in the world. QUANTITY Now to remove the front cover, it is quite easy. Just unplug it and set the cable to the side. Remove the vanes from therotor VERY VERY carefully. Thanks, There is so little info out there, your write up is one of a couple which are very useful to overhauling a vane vacuum pump. If you damage them, you need to buy new ones. You will notice that this section consists of a cavity with a circular metal piece in the middle with two gray plastic pieces, I call this the rotary vane assembly. PART NUMBER This part took me 30-45 minutes to clean right. 2109066 Again, thanks for the help. UNPLUG THE PUMP! Looks like someone decided to removing scoring in the HV stage stator, using a lathe (vs a mill), as the HV stator walls seem rough, and one area has an slight indentation, just noticeable. Turn the first stage over in your hand, with your fingers supporting the rotary vane assembly. Insert the stage 2 rotor. 4) A flat head screw driver. Easily exchange with our team from our contact form or by our email address: contact@jrtech.fr. You can no longer purchase Stators separately. Remove the 2 bolts indicated in picture 3. Use a nail, needle, etc. replaces A20405024, RV3 Major Service Kit with Sleeve on Introduction. These rotary vanes are for the Edwards RV3 model rotary vane vacuum pumps. These exploded diagrams are really useful when reassembling your pump, especially if you forget how everything fits together (like when your department catches fire and you can't get back to work for a while). If it requires some work, looking at the cylinder you will see three seams in the cylinder. | Once you know that it rotates just fine, time to clean. . "To be honest, I was quite intimidated the first time I took one of these apart" The intimidation factor is the most difficult part of overhauling these pumps; basically overhauling these pumps is pretty easy, not much worse then then doing an involved disc brake job. on Step 2, Excellent write up. Edwards 12 RV12 Vacuum Pump Minor Repair Rebuild Kit, Clean & Overhaul These Edwards 12 RV12 vacuum pump minor rebuild kit includes all parts needed for minor service (does not include vanes). on Introduction, Very helpful writeup, thank you! A65201130 First, before doing anything else. PrivacyPolicy DESCRIPTION Major repair kits include all components of Minor kits plus vanes, springs, sight glass & coupling Clean Application oil return kit. The Edwards RV8 Vacuum Pump is a very common rotary vane vacuum pump used in the scientific community. Those plastic pieces are the vanes. There was stuck on gunk EVERYWHERE. Contact customer service for more information. These Edwards 5 RV5 vacuum pump rotary vanes are guaranteed to meet or exceed OEM specifications. Assuming no damage and correct vacuum oil, the oil level is too high.. 7 years ago Refurbished/rebuilt/used Edwards RV8 vacuum pump. Refresh your browser window to try again. Manufacturer Part Number. So the cleaner the better. I've just gutted and cleaned an Edwards E2M8 and an Edwards RV8, and this really helped me. >. Make sure you get all of the ridges and places where the various sections join with each other. These Edwards 5 RV5 vacuum pump repair rebuild kits are guaranteed to meet or exceed OEM specifications. The vacuum pump industry would like us to believe intracranial surgery is involved, far from it. 3) Needle nose pliers - for helping remove bolts which have been unscrewed but need a bit of help being pulled out of their hole. ReproducibilityProject: Psychology Our trained technicians will repair any make or model vacuum pump. A rebuild kit. Why am I doing this? Now this next part gets tricky DESCRIPTION A lot of careful prying with small allen wrenches, some 8G needles, etc. It consists of a footplate with some reed valves underneath. Answer I used a beaker but anything should work. These Edwards RV12 vacuum pump repair rebuild kits are guaranteed to meet or exceed OEM specifications. These will run you around $100-300 depending on where you source it from and what parts you need rebuilt. Edwards 8 RV8 Vacuum Pump Rotary Vane Kit, Vanes Only Edwards Part Number A654-01-130 These Edwards 8 RV8 vacuum pump rotary vanes are sold separately here. 8 years ago on Step 2, HAHA, that is a good analogy. The motor voltage is determined by a simple rocker switch, enabling the pump to be easily configured for use internationally. This website relies on cookies to help provide a better user experience. Description: The gasket sets and maintenance kits supplied by JR TECH are made, in most cases, of the same parts as those of the manufacturer. Don't put it down the drain or just in the trash. Gunking up EVERYTHING. We carry repair kits for all types of Edwards Vacuum Pumps, Dry Pumps, and Boosters. Drain the pump oil and refill again. I just overhauled an Edwards E2M12 and will post an instructable in the near future. Dry Semiconductor Vacuum Pumps and Accessories, Parts, Kits, Temp Indicators, Accessories, OF Series Filtering Systems,External Oil Filtration, Pfeiffer Adixen ASM Series Helium Leak Detectors, Sample Cylinders & Overpressure Protection, Agilent Technologies Vacuum Pressure Gauges, Neslab Thermo Cool Heat Recirculating Chillers, Thermo Neslab Haake ARCTIC Immersion Bath Chillers, Thermo ThermoChill Standard Temp Chillers, Edwards 3 RV3 Vacuum Pump Minor Repair Rebuild Kit, Clean & Overhaul, Edwards 3 RV3 Vacuum Pump Major Repair Rebuild Kit, Including Vanes, Edwards 5 RV5 Vacuum Pump Minor Repair Rebuild Kit, Clean & Overhaul, Edwards RV3 Blade Vane Set First and Second Stage, Edwards 5 RV5 Vacuum Pump Major Repair Rebuild Kit, Including Vanes, Edwards RV5 Blade Vane Set First and Second Stage, Edwards 8 RV8 Vacuum Pump Minor Repair Rebuild Kit, Clean & Overhaul, Edwards 8 RV8 Vacuum Pump Major Repair Rebuild Kit, Including Vanes, Edwards 8 RV8 Vacuum Pump Rotary Vane Kit, Vanes Only, PN A654-01-130, Edwards 12 RV12 Vacuum Pump Minor Repair Rebuild Kit, Clean & Overhaul, Edwards 12 RV12 Vacuum Pump Major Repair Rebuild Kit, Including Vanes, Stokes 017, 023 Vacuum Pump Major Repair Rebuild Kit, Including Vanes, 4240791KIT. 1 This is a method on how to build an Edwards vacuum pump. Edwards 5 RV5 Vacuum Pump Major Repair Rebuild Kit, Including Vanes These Edwards 5 RV5 vacuum pump major rebuild kit includes coupling elements, o'rings, gaskets, air-bleed assembly, ducting sheet, shaft seals, vanes, and other parts needed for major service. This means it may contain solvents, toxic metals, acids, fluorinated compounds (which can break down into HF), etc. Screw stage 2 into place. Set it to the side in a safe place (it is glass). 1 Clean and scrape out the cap and back-flow preventer parts. Remember any gunk could make them stick and seize up. Now depending on how dirty or what not your oil pump is, the 2nd stage may just fall off, or it may take some work. Sign In Create an Account, HIGH VACUUM to .1 Micron (1Torr 10-3 Torr), Voltage 115V 1ph 50/60 hz +$0, Voltage 230V 1ph 50/60 hz +$0. Leave feedback about your eBay ViewItem experience, Edwards Vacuum E2M80 Major Repair / Rebuild Kit, A36501814, - eBay Money Back Guarantee - opens in a new window or tab, cleared payment - opens in a new window or tab, - for PayPal Credit, opens in a new window or tab, Learn more about earning points with eBay Mastercard, - eBay Return policy - opens in a new tab or window, - eBay Money Back Guarantee - opens in a new tab or window. I would personally recommend getting hold of the relevant pump manuals and/or service manuals for info on the oil to be used, and more importantly, the exploded view diagrams. I just used a paper towel and solvent to fully clean the insides of this stage. Hi, I have this kind of pump and the oil makes bubbles and goes up in the outlet. If you already own a minor rebuild kit and now need the rotary vanes then this is a good option to purchase, allowing you to have all the items needed for a major rebuild. These Edwards 5 RV5 vacuum pump repair rebuild kits are guaranteed to meet or exceed OEM specifications. Our team of specialists will help and advise you to find your spare part quickly. Just like stage 2, it has a small rotary vane assembly in the center (though in this one the vanes are all one piece) with a piece that links this rotary assembly to the previous stage. These Edwards 12 RV12 vacuum pump repair rebuild kits are guaranteed to meet or exceed OEM specifications. If you don't know where the parts I am talking about are located, mouse over the squares on the first image to find these parts. As I stated before, seizing can be caused by two different modes. Just someone who is a bit handy. You need to put the oil pump on but it doesn't have screw to hold it in place. This minor kit works with the following pumps: Edwards RV3,5,8,12, Savant VLP80,120,200,285 and Labconco 117, 195. Inlet and outlet are both fitted with standard NW25 flanges. Edwards Kit Major Service Ed for RV12. A65201136 Now you have the second stage of the oil pump exposed. If you need to replace the vanes or seals a rebuild kit is your best option. When finished the rotor should be perfectly clean. It took me a LOT of work to get these out without damaging them. You will also see a gasket between the two metal parts, note its orientation for replacing it later. | However, they are not included in the minor rebuilt kits. 1, RV8Major Service Kit with Sleeve Now reattach the housing that goes on top of the backflow preventer valve. 5) Forceps - For scraping away debris and getting paper towels into tight places. This is a method on how to build an Edwards vacuum pump. Rebuilt it yesterday but it does not produce a decent vacuum. -You are at your own risk doing this. P65201131 Now that we have these parts free, we can clean them. Reconditioned and remanufactured rotary piston pumps. on Step 10. Note, that there is a little cylindrical adapter with groves in it which transfers motion from the rotary vanes in stage 1 to those in stage 2. Clean the central rotor thoroughly including all holes and groves, use a piece of wire (I used a 12" long 18 G needle that I have for pulling aliquots from reactions) to get inside the small holes and remove any solids. I am going to pull it apart again, make sure everything is lubed but am not sure what to do next. Picture 5 shows a closeup of this. This is mainly for gently prying joints apart. Methods and Measures. if they were to slip and fall on those. We are proud to lead the industry, pushing the boundaries of science to deliver innovative products which are intrinsic to everyday life, working in partnership with our customers and continually setting new standards. It is important to note, that they are included as part of our major rebuilt kits. Now, drain the oil by opening the oil refill holes and the oil drain plug. Carefully, remove the oil pump rotary spindle and then putting your screw driver in the next seam, pry the oil pump body off. This minor kit works with the following pumps: Edwards RV3,5,8,12, Savant VLP80,120,200,285 and Labconco 117, 195. Home delivery in the world outside Europe and overseas departments in 20 days You will be informed by email of the delivery of the parcel to the carrier with a code to track the delivery of the parcel online. It is a very simple aspect that makes disassembly a breeze. All pumps are then painted, detailed, and pass a final quality assurance inspection prior to shipping. They have very tight tolerances. Edwards E2M12 E2M18 E2M28 E2M30 Mounting Foot 26501031, Inner ring for rotor A20405724 6) Needles or picks or something to scrape out tight places. Make sure to clean this little dark metal thing up here. Free and easy to use, the Open Science Framework supports the entire research lifecycle: planning, execution, reporting, archiving, and discovery. | Last Updated: : Run the pump again this time listening for any weird sounds. For new, used & rebuilt vacuum pumps and vacuum pump repair services. This minor kit works with the following pumps: Edwards RV3,5,8,12, Savant VLP80,120,200,285 and Labconco 117, 195. Your registration has been saved. Now pry off the cover over the oil pump by inserting a flat head screwdriver in the first seam (the one closest to the bolts you just removed) and carefully working it open by gently forcing it at different points around the circumference. You will be informed by email of the parcel delivery to the carrier with a code to track it online. All high vacuum pumps rebuilt and sold through AVAC have been completely disassembled, cleaned, re-machined and carefully inspected for wear by our factory trained technicians. If the gasket it is in bad shape it may require a replacement. A very useful little guide to overhauling a rotary vane vacuum pump. Clean & Overhaul Kit - Viton Thanks for any comments. You want these things PERFECTLY clean if you can. It is time to flush the pump with some oil. Set all of this to the side for cleaning as well. Shaft Seal Kit Do you need expert advice or technical information? PN: H11025012, Edwards Ultra Grade 19 Vacuum Pump Oil, 15-19-20-70, 16 X 1 liter bottles. By the end I was surprised how easy it was. Just make sure all of the parts are well dried before putting everything back together. While doing this you can also remove the front level window for cleaning. Definitely just forcing them to spin helps a lot as well. Keyword Ideal Spectroscopy Part Number This doesn't seem right. I can't emphasize that enough. PART NUMBER TermsofUse -Some of these parts can be heavy and/or are slippery. Oil is going to get EVERYWHERE! 1 They are VERY soft plastic, be VERY careful with them. These are actually the separate sections. With the cap removed, you will see the back flow prevention valve (see Image 2). Scrape them clean with a flat object (like a small screw driver), using a small needle to get in the fine places. | Put the Stage 2 pump body, making sure to align the screw holes. If you already own a minor rebuild kit and now need the rotary vanes then this is a good option to purchase, allowing you to have all the items needed for a major rebuild. Any idea how to clean a old genevac pump??? Did you make this project? Edwards 3 RV3 Vacuum Pump Minor Repair Rebuild Kit, Clean & Overhaul These Edwards 3 RV3 vacuum pump minor rebuild kit includes all parts needed for minor service (does not include vanes). If the rotor sticks at a place, it could be because the vane won't move in any more. Clean and overhaul kit - E2M40 - PN : PPE34401131 for Edwards Vacuumvacuum pumpmodel E1M E2M E2M40. Minor repair kits include o-rings, gaskets, washers, shaft seals & other components for light overhaul. You will notice there are two bolts in the wall, these hold the second stage onto the first stage. Parkes Scientific is using cookies to guarantee the best shopping experience. Remember most of the stuff you will be touching will be covered in pump oil. These Edwards 5 RV5 vacuum pump rotary vanes are sold separately here. Units are assembled with new vanes, shaft seals, exhaust valves, gaskets, springs, oil distribution valves and bearings prior to undergoing an extended performance test to meet or exceed OEM specifications. Fill the pump with 0.75L of pump oil 9 years ago You don't want to drop this. In order to rationalize the ranges, you may end up with additional parts that correspond to models or similar versions. If you don't have access to this contact your local authorities on how to properly dispose of the waste. QUANTITY Scrape the whole pump resevoir area around the first stage. Question These instructions should also apply for the RV12 (and the RV3/RV5 should be similar but not identical). For optimal performance, please switch to another browser. 1, RV3 Major Service Kit with Sleeve Push your thumb through the hole on the backside, forcing the rotary vane assembly out. E2M28 PAIRED STATORS KIT These Edwards 3 RV3 vacuum pump repair rebuild kits are guaranteed to meet or exceed OEM specifications. Installation is easy as all Edwards RV pumps feature a special dual voltage, dual frequency motor with an IEC mains input socket. These Edwards RV8 rotary vanes are new and have Edwards Vacuum part number A654-01-130. QUANTITY 1 Once this stage is clean, time to move on to the second stage, which in my case was the problematic one. The procedures used in this presentation can be applied to other models of vacuum pumps. Vacuum Pump Rebuilders 111 Farmhouse DriveGreentown, PA 18426, Email:contactus@vacuumpumprebuilders.comPhone:570.676.3500, Phone: (570) 676-3500 Edwards 5 RV5 Vacuum Pump Minor Repair Rebuild Kit, Clean & Overhaul These Edwards 5 RV5 vacuum pump minor rebuild kit includes all parts needed for minor service (does not include vanes). This unique performance is matched by innovative design features including a cartridge based pumping mechanism incorporating advanced new materials, a fully featured Edwards motor and a fast acting inlet valve to seal the pump for suck-back protection. -Remember, the oil in this pump will contain traces of whatever was being vacuumed down. DOI Drain the oil completely (you will likely need to prop the pump up at an angle for a bit to let it fully drain). Also there is purpose made flushing oil available, although flushing with regular oil seems to work fine too. Date created: Screw in the other screw, the pump body is back together. A person without access to solvents could likely get by with mineral spirits/kerosene/toluene/some paint thinners. A37301702 is both LV & HV stators A65201136 I'm really glad it helped. Clean & Overhaul Kit - Viton 1 Remove these four bolts and the cover will just come off. (user@domain.com), Clean and overhaul kit - E2M40 - PN : PPE34401131, - Clean and overhaul kit - E2M40 - PN : PPE34401131, Maintenance kit - E2M40 - PN : PPE36401814. Remove this bolt as well. View cart for details. Share it with us! These Edwards 8 RV8 vacuum pump repair rebuild kits are guaranteed to meet or exceed OEM specifications. 1 Also, check the vanes, make sure they are coming in and out as they should. It is important to note, that they are included as part of our major rebuilt kits. So you have to line up the notches on the oil pump rotor assembly with those on the stage 2 rotor. Run it for aroudn 30sec-1min. You can see it is a tiny rotary vane pump, with a solid single vane in the center. The footplate is held down by one bolt. I have an RV12. You do not want it turning on at ANY point during this procedure. PN: H11025013, Edwards Ultra Grade 19 Vacuum Pump Oil, 15-19-20-70, 12 X 1 liter bottles. Edwards 3 RV3 Vacuum Pump Major Repair Rebuild Kit, Including Vanes These Edwards 3 RV3 vacuum pump major rebuild kit includes coupling elements, o'rings, gaskets, air-bleed assembly, ducting sheet, shaft seals, vanes, and other parts needed for major service. All controls are clearly marked and have large finger grips for ease of use. This would require removing this stage (which I don't discuss). They also are often what sticks when the pump gets seized up (either these or the ones in the first stage which we will see later). A more commonly used solvent is hexanes, it dries just as rapidly and is more non-polar so it dissolves the oil better. Long story short looks like I get someone to mill it or purchase a $400 stator. PART NUMBER I have a question - if this thread hasn't gone extinct - the rotor is very difficult to turn once I put the 2nd stage on. A final test certificate is provided with each pump, which will be covered with a one-year warranty. Alright, now that we have the cover off you will see a long round cylinder (the pump body) with two bolts in it and a large cap on top with one bolt in it, shown in the first image. This minor kit works with the following pumps: Edwards RV3,5,8,12, Savant VLP80,120,200,285 and Labconco 117, 195. Shaft Seal, Viton DESCRIPTION 2014 - 2022 - ALL RIGHTS RESERVED - Preferences - Credits. It cleaned quite easily (albeit was a bit difficult for my large fingers). Don't forget to clean your bolts and the piece that goes between stage 1 and 2 and connects the rotors. There will likely be on the wide sides as well as the small sides so don't skip any area. contactus@vacuumpumprebuilders.com. See those four bolts on the sides (two per side). Mine goes with other organic wastes. P65201131 I was pulling trace solvent out of a powder and at some point over night it decided to travel up the hose, through my Schlenk line, through the solvent trap and into the pump. The first time I did the brakes on my car I felt similarly intimidated. I am in no way responsible for any damage that may occur from your following my instructions. PN: H11025015, Edwards Ultra Grade 19 Vacuum Pump Oil, 15-19-20-70, 4 x 1 liter bottles (~1 Gallon). Clean and scrape out the outside body of the pump basically the oil reservoir, including the oil level window. Copyright 1995-2022 eBay Inc. All Rights Reserved. API They could break your toes, hand, fingers etc. This guide was very useful! Stokes, Kinney, Leybold rotary piston vacuum pumps. Rotary vane, rotary piston, roots and blower pump rebuilds and repairs. This was pretty easy for me, much more easy than stage 2. Now reattach the backflow preventer valve. to scrape out any and all solids anywhere else. ID PVC Hose, ISO-KF Flange Size NW-25, Stainless Steel, Edwards Ultra Grade 19 Vacuum Pump Oil, 15-19-20-70, 1 Liter (~1 Quart). Clean & Overhaul Kit - Viton 9 years ago 2) A 3/16" allen wrench (aka a hex key). 2109066 Delivery in 5 days Europe and DOM. 10) Rubber Gloves - I used my standard nitrile gloves to protect myself from the nasty stuff in the oil. Once again scraping and making sure you have cleaned everything all of the holes, grooves etc. 1, TOP PLATE GASKET PK1 These Edwards 8 RV8 vacuum pump rotary vanes are guaranteed to meet or exceed OEM specifications. It is sold under a variety of names such as the Labconco 195, Cole Parmer R140/EW-79303-00 and likely several others. Do you have any suggestion as to why that happens? Each fill takes ~0.75L). These Edwards 3 RV3 vacuum pump repair rebuild kits are guaranteed to meet or exceed OEM specifications. Edwards 8 RV8 Vacuum Pump Major Repair Rebuild Kit, Including Vanes These Edwards 8 RV8 vacuum pump major rebuild kit includes coupling elements, o'rings, gaskets, air-bleed assembly, ducting sheet, shaft seals, vanes, and other parts needed for major service. Now returning to the cylindrical pump body. Google Analytics is a free website audience analysis service, Olloweb agency: Study and project management, structure / prototyping, graphics, iconography, logotype, technical production, dedicated CMS, integrated SEO - Adobe Stock: photography - JR Tech: Editorial staff - OVH: Performance hosting - Google: Statistics, fonts - Development: HTML5, CSS3, JQUERY, PHP7, SQL, AJAX, XML, JSON - Applications: Adobe Photoshop, Adobe Illustrator, Adobe Dreamweaver - Year / project: 2018 - 2019. Shaft Seal, Viton To reassemble first put that metal piece that connects the stage 1 rotor to stage 2.