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Product ID:
WELCH-2700
Lead Time:
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Return Policy:
14 days for a full refund

Product Specifications

Features

Description

Welch Mini Vacuum Blower Model 2700 offers high volumetric flow rate of 100 CFM at a very small compact size. This blower can run in two modes: (1) this blower can be backed by either an oil free vacuum pump or by an oil sealed vacuum pump ? using this setup will increase the volumetric flowrate of the pumping system by a factor of 5 of the highest flowing pump while increasing the vacuum capabilities of the best pump ? this means that you will get the best of both worlds. Or (2) the mini vacuum blower can be operated as a stand-alone (contrary to popular consensus) and generate a vacuum of 350 Torr which is about half atmosphere.

This blower can also be used to pump solvents and corrosive vapors due to the fact that it has protective coatings on its internal parts. Most blowers are connected to the inlet of a vacuum pump whether that be a rotary vane or an oil-free vacuum pump.

It is not recommended to use this blower as a stand alone pump as other options are recommended. The best way to use the blower is to use it as a part of a pumping system to geometrically and symbiotically increase the vacuum system pump performance and service life.

We have many more resources on our website that you should check out

Our clients prefer to work with us because we are Experts in Custom Fabrication (especially Polymer Fabrication). There is a tremendous amount of valuable resources and information regarding vacuum systems and vacuum technology; check them out by clicking on the links below.

Force Decay Leak Testing Systems
Force Decay Leak Testing Systems are instruments that detect and quantify leaks in a test specimen through measuring the drop in force an inflated specimen applied onto a pressure transducer. The specimen is placed into a vacuum chamber, a vacuum is pulled, and the test sample inflates. As the test sample inflates, it applied a specific force onto the force transducer. This force is measured and recorded over time. If a leak exists, the specimen will deflate and lose pressure, as a result, the force it applies onto the force transducer will decrease. This in turn will enable for detection and quantification of a leak in the specimen.
Rotary Vane Vacuum Pumps
Rotary Vane Vacuum Pumps are the most widely used vacuum pump in the industry. When it comes to performance at a reasonable price, rotary vane vacuum pumps are the way to go. Many Rotary Vane Pumps can achieve 2 to 5 milliTorr vacuum rating at a good volumetric flowrate (2 to 20 CFM) at a very reasonable price (hundreds to a few thousand dollars)
Our Work: Nuclear Imaging Research using Acrylic Vacuum Chamber
Nuclear imaging is quickly becoming more and more sophisticated and images unimaginable twenty years ago are become reality – think about the recent image of a single atom. Nuclear imaging is detection is a highly technological field.
Related Articles: In Process Seal Integrity Testing of Food Bars sealed with Flow Wrappers
This article will talk about how to test the seal integrity of food bars. You will understand what you will need to do in order to ensure good seal quality. This article covers the seal integrity testing of Breakfast bars, Chocolate candy bars, Crisped rice bars, Energy bars, Granola bars, Health bars, Protein bars, Fruit and Nut Bars, Meal Replacement Bars or any other food bar sealed with a flow wrapper.

Additional Comments

1. Depiction: We go above and beyond to represent our products the best we can, but all images are for reference only. If you want the exact dimensions of a product, please refer to the product drawing. If the drawing is not present, please contact us.

2. Discount: If you are ordering more than one item you will qualify for a discount, contact us for more details. No discount will be given after you have ordered and then realized you can get a discount. We put in a lot of effort writing this and we don`t reward failure to read our descriptions. However, since we are nice guys, we will give you a discount on your next order.

3. Shipping: The shipping rates are for the lower 48 states only; additional shipping charges apply to Alaska, Hawaii, and international orders. Keep in mind that international order will also be subject to duty and other charges.

4. Products: Our products are built-to-order; therefore, your product can be customized, but you must let us know beforehand. The pricing, shipping terms, and lead time apply to orders of less than three (3) items. If you are ordering more than 3 items, you should contact us to discuss your quote.

5. Return Policy: 14 days on all standard products. We stand 100% behind our products. If there was a mistake on our part, you will be refunded 100% of your money including shipping. If the mistake was on your part or you decided that you didn`t want it after all, you will pay for shipping and we will fully refund rest of your money. Chamber must be insured during return shipping for the price that you paid for and in a non-damaged condition. Return Policy does NOT apply to custom items, jobs, or products. If you have asked us to modify any of our standard products, you will not be able to return your item.