We are more than happy to s. Used Welch Vacuum Pump removed from manufacturing facility in working condition. Pick up only in Roanoke. If you are from overseas or Alaska or Hawaii please email me for a shipping quote.
All Items will be shipped out within 48 hours of purchase if it is a item If payment not received within these terms. Contact us if you need more time. For local pick up Cash Only. Shipping-UPS Ground is normally used. We do not ship to PO Box. Please provide your complete street name, number and phone number. And Hawaii and for International Shipping. Buyer is responsible for all duties.
Taxes and related tariffs. Your own shipping arrangements are subject to handling fee. Item will be shipped once payment is received and cleared. Item will ship in the retail box unless specified. Tracking-A confirmation is sent to your PayPal address with each and every order.
Check your settings and spam folder. Your item will normally be shipped within 1— 2 business days after your payment is cleared. Feedback-We will leave reciprocal and deserving feedback.
Leaving positive feedback validates the stated warranty. We report spoofs. This is a used rotary piston pump that was completely refurbished here at our Terre Haute. Indiana facility one 1 year ago. It was used only a short time. It was Live run for 96 hours with a total vacuum of 9 microns. Up for auction is a used welch vacuum pump. Item was removed from a plant that downsized. Came from a working environment. Works well and pulls a good vacuum.
Please see pictures and email with questions. Item will have to be shipped freight- I will paletize and load onto a truck for free. Buyer is responsible for arranging and paying for shipping.
Local pick up welcome in Valencia, CA The station is sold for parts. It includes a working Welch Pump. Call me at for a freight quote. Great clean condition. For next day air or faster shipping please contact us.
All items listed used are used please view all pictures and read full description of item. All items come with 14 day warranty unless specified in the listing description. Our shipping deadline is PM Eastern Time We offer large discounts on multiple item orders please contact us if interested in multiple items! We are a family operated business that puts pride in our quality of product and customers satisfaction! If you have any You can reach us Therefore after 5pm on friday will be answered monday morning.
No auctions will close on the weekends, but if you would like an answer about an auction please email us ahead of time. Items won can also be picked up at our facilities in Denver to save shipping cost. Most of the items sold on this page are surplus items from government auctions or bankruptcy sales. If the description does not say"New" then you are to assume it is a preowned item.
We try to But much of the time do not have the means to test items, therefore unless otherwise stated items are sold"as-is" You are welcome to email any questions and if we have the capability to answer we will. We are an ebay business and are committed to excellence in service and fairness, if we are aware of something wrong it will be stated.
Unless arrangements prior to auction close are made. It came from a local manufacturer that upgraded equipment, We can accept Paypal or your credit card. Please feel free to contact me with any questions including shipping arrangements.
Backing turbomolecular pumps, backing diffusion pumps, rotary evaporation, refrigeration system evacuation, epoxy degassing, vacuum sterilization, backing mass spectrometers, freeze CFM 5. Torr mbar 1. Microns Hg 0. Gas Ballast: Yes. Pump RPM: Oil Capacity. Nipple Thread Thread Type Lbs kg 51 Overall Dimensions. Welch Vacuum Pump 1" Intake 5. Welch Vacuum Pump 1"20 Intake 5. We are selling a Welch Vacuum Pump 1"20 Intake 5.
No testing has been done on this unit. Due to the weight of the unit freight shipping is required. Feel free to contact us for a freight quote.
And 10 being brand new. Because of our limit on lower quality items, you will not find damaged beyond repair items in our inventory.
If you have any questions. Please ask. Shipping Weight: 80 lbs. To calculate shipping. Please contact us if you are bidding on multiple items that end on different days.
That way we can invoice you correctly. When purchasing multiple quantities of the same item. Select the amount you want, click buy it now, confirm your purchases, and then when you are done buying all of your items ask for a total and then we will send you an invoice to pay. You are agreeing to the following policies: The buyer accepts all import taxes and duties for international orders.
Nor it's employees will be held respon. Used Condition. The Pump and Motor powers up and the vacuum draw is'strong' to the touch with a hand held to the inlet. The unit has oil near the mid level on the sight glass. The pumps advertised capacity is 1 x 10 4 torr. We acquired this unit from an aerospace company in a surplus auction, it has seen some use, but is in pretty good cosmetic condition for the work it performs.
We do not know how many hours it has logged or the age of the oil! Also, we do not know if the pump would benefit from a rebuild! This is a solid system with a base platform; it weighs in at lbs- to insure safe shipment it will be palletized and must Click on any image for a more detailed view. Estimated palletized freight info for this item is Lbs. Common carrier, OTR, freight. Terms and Conditions: Call us at to arrange transfer of the Bill of Lading.
BOL is required in advance of equipment pickup! Any equipment that remains in our warehouse after 30 days from auction end may be relisted or subject to storage fees. Freight shipments ar. This unit is in very good operating condition and is fully functional. You are buying exactly what is shown in the pictures. Feel free to inquire about any other details concerning this item for sale. I can take more pictures that I am happy to send if needed for a full evaluation. Limited testing can be performed.
I obtained all of this scientific and other gear from a large acquisition at Thomson Consumer Electronics. RCA and their acquired companies. You are bidding on exactly what is presented in the pictures. I Will ship with extra care to insure no damage upon arrival to its new owner.
Or just want to come by, Local inspection prior to buying is encouraged and local pickup is welcome. International bidders must understand shipping to your country and make all arrangements. If you have any questions, feel free to email me for a best try answer. We aim to please. This Unit is Sold As Is.
Happy Buying! It came from a local lab that upgraded equipment, We can accept Paypal or your credit card. Please feel free to contact me with any questions. Backing turbomolecular pumps, backing diffusion pumps, rotary evaporation, refrigeration system evacuation, epoxy degassing, vacuum sterilization, backing Welch Manufacturing Co. InkFrog Analytics. Add my Store to your Favorites and receive my email newsletters about new items and special promotions! Item Specifics. This Pump is used but has been cleaned.
Tested and comes complete with a 14 Day Guarantee. Cosmetically this Vacuum Pump is in excellent condition with minor signs of prior use, the Pump shown in the pictures is the actual one you will receive. Nothing else is included please bid Please note. Due to the overall weight of this item it must be shipped to a business address. We are a unique business. Providing the best possible customer service available and preventing unnecessary waste in landfills by recycling and reusing ecycling" equipment and machinery that would otherwise become dangerous and harmful to the environment.
We acquire new and used computers, medical and laboratory equipment, broadcasting and audio visual equipment, office equipment, and hard-to-find specialty equipment from around the world. Contact Us Our goal is customer satisfaction. So please contact us with any issues to allow us the opportunity to make it right.
Most email received during normal business hours will receive a response the same day or within 48 hours. Per eBay Policy Phone: EBAY Indy Surplus requires that payment for all purchases must be received within 4 calendar days of the close o. Additional features or functions of the unit have not been tested. The photos are of the actual item that the winner will receive and no additional items are available to include in this auction that are not pictured in the photos.
Computers will e-mail the invoice with shipping added to your total purchase. Extra charges such as any applicable Customs Duties and Taxes would be your responsibility entirely. Auction Terms All questions or concerns should be asked prior to bidding and if any problems occur such as item is DOA.
Received wrong item, etc. If you have any questions about the item. Please email us through the eBay system before bidding and purchasing. The item exteriors may have minor scratches, scuffs, dents, cracks, nicks, etc. If any of these defects are considered major, or that would affect operability, they will be described in detail in the top section of this auction description. Unless specifically not. All are in excellent working condition. The belt was replaced with a new one. There are a few paint chips but nothing major.
There was an oil leak around the oil cap but wrapping it with Teflon tape fixed it. The unit weighs lbs. Because of its weight I am sending it by freight. Since it is being shipped by freight the buyer has the option of also taking the cart with no additional purchase cost. Only extra shipping will be charged. This unit will be shipped from , dimensions of the pallet will weigh 22 lbs. If you want the cart add another 20 lbs. I am selling this as described with a 30 day warranty, different from our stated policy.
Below is information copied Search our eBay Store! All parts. Accessories, cables, etc. If in doubt, please contact us before purchasing. Our rating system is as follows.
On a scale All images taken in house of the unit s being sold. Except for multiple quantities where item received will be in similar or better condition. Please review images thoroughly before purchasing. Additional information may be found searching online. We do not have additional info. Only pictured items will be included. Including accessories and cables are only in cluded if pictured or listed in the description. All pictures are taken in house. If you require more information.
As a large liquidator, we do not carry additional information beyond what has been provided to us above. DO NOT bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, we will verify your status as an authorized purchaser of this item before shipping of the item. This unit has been used.
It has. Paint wear. Is in perfect working order see photos local pick up preferred Shipping is buys responsibility message for arrangements. Welch Duo-Seal Vacuum Pump, 5. Description: The Welch Duo-Seal is a two-stage.
Rotary vane, belt driven vacuum pump. Welch started in and their pumps are still well known for their ruggedness world-wide. Low pump RPM reduces friction and wear while minimizing reservoir temperature to lessen chemical reactivity. The pump also has a large oil reservoir to dilute contaminants. Pumping speed is 5. Condition: The pump operates well and will create a strong vacuum but may benefit from a rebuild.
One of the belt guard fasteners is missing shown in pictures but it does not affect the functionality and you could easily make a new fastener with a trip to the hardware store.
The pump has some light rust in places but is overall All items have been extremely well packaged for shipping. We are selling this pump as is with no warranty. Shipping, and Returns At Webstor Oil Capacity, 2. Intake, Nipple Thread Exhaust, Nipple Thread You May Also Like Quick view. Welch sku: R Add to Cart. View Details. Welch sku: B Welch sku: N Welch sku: C Solvents, such as acetone, used to clean different pumps are extremely hazardous.
Inhalation may be fatal or harmful. Use only in a well ventilated area. After studying many examples of pump failure, Welch has found the most common reason is poor condition of the oil. Welch recommends that you examine the condition of the oil on a daily basis in the early days of a new process or experiment.
You want to look for discoloration of the oil and whether the oil level is rising. The discoloration can indicate deterioration of the oil and a rising oil level can indicate condensation of vapors is occurring in the pump. When changes occur, the oil needs to be change.
If no changes in the oil level or color are observed, extended pump service life is obtained if the oil is changed every three to four months. When you drain oil through the drain valve, you are not removing the oil and contaminants that are inside the pumping mechanism.
You are removing oil only from the oil case. Welcome to ManualMachine. We have sent a verification link to to complete your registration.
Log In Sign Up. Forgot password? Enter your email address and check your inbox. Please check your email for further instructions. Enter a new password. Welch Vacuum. Welch-Ilmvac W. The description of each is found below. CAUTION Cautions are found where failure to observe the instruction could result in damage to the equipment, associated equipment and process. These units conform to the SI International system of units of measurement.
The pump is designed to remove air from a vacuum system at atmospheric pressure to a deep vacuum. By adding air though the gas ballast valve to the mixture of vapor and gas being compressed, the pressure required for delivery past the exhaust valve is reached with a considerably smaller reduction of the volume of the mixture; this, depending upon the amount of air added, condensation of the vapor is wither entirely avoided or substantial reduced.
The external side of the exhaust valve is subjected to atmospheric pressure. Fortunately a number of effective techniques for leak detection have been developed. You can only view or download manuals with. Sign Up and get 5 for free. Upload your files to the site. You get 1 for each file you add. Get 1 for every time someone downloads your manual.
Buy as many as you need. View and download manuals available only for. Register and get 5 for free. Upload manuals that we do not have and get 1 for each file. Get 1 for every download of your manual. Buy as much as you need. Two stage, oil sealed vacuum pumps should not be operated continuously at pressures above 1 Torr.
Operating this vacuum pump at higher pressure will induce excessive oil spraying from the exhaust of the vacuum pump causing premature failure and void warranty. Please consult your Chemtech Scientific Representative for consultation, should the ultimate pressure of your process run above 1 Torr. The Welch Duoseal B vacuum pump should be located preferably in a clean and well ventilated area and adequate space should be provided wherever possible for routine maintenance such as changes of oil and belt adjustments and replacements.
0コメント