Price:
$10557
Product ID:
WELCH-3302-01
Lead Time:
Contact Us to inquire about lead times
Return Policy:
14 days for a full refund

Product Specifications

Free Air Displacement:
22.1 CFM
Ultimate Vacuum (absolute):
0.0003 Torr (3*10-4 Torr)
Pump Type:
Rotary Vane
Pump Category:
Direct Drive
Pump Duty Type:
Heavy Duty
Motor Power:
1.1 HP
Intake Port:
NW 25
Exhaust Port:
NW 25
Oil Capacity:
2100 mL

Features

High Quality
High Performance
Fastening Holes
Gas Ballast
Force Oil Lubrication
Anti-Suckback Valve
Thermal Overload Protection

Description

The brand new Welch CRV Pro 30 Model 3302-01 direct drive Rotary Vane Vacuum Pump. One advantage of the CRV Pro Vacuum pump is that has an much more increased reliability and longer service life vs other high performance, heavy duty vacuum pumps. The reason this rotary vane vacuum pump can achieve much higher robustness and reliability is because of three main point. First, this vacuum pump will run 10 Degrees Celsius cooler than other comparable pumps which means that the corrosion and wear and tear is slowed down. Second, this vacuum pump has 40% larger oil capacity than comparable vacuum pump, this larger oil capacity will further dilute any corrosive constituents inside the vacuum pump. Third, this vacuum pump has a chemical resistant coating in the oil case and pump module which means that all non-moving parts are protected from corrosion. Furthermore, the CRV Pro Rotary Vane Vacuum Pump consumes up to 36% less oil than other comparable vacuum pumps ? this decreases the service and maintenance requirements of this vacuum pump.

The CRVPro Vacuum Pump includes all feature you need from a direct drive rotary vane vacuum pump such as Quick Flange Intake and Exhaust, Fastening Holes, Gas Ballast, Force Oil Lubrication, Anti-Suckback valve, and thermal overload protection

Common Applications include but are not limited to: degassing, vacuum ovens, vacuum concentrations, vacuum leak testing, altitude simulation, freeze drying, electronic equipment testing, and other vacuum applications. Please note that Direct drive pumps are not recommended for filtration, aspiration, drying electrophoresis gels, or other applications requiring sustained operation above 30 torr. Contact us to discuss your vacuum applications.

Some of our Popular Items

We make Robustly Designed and Quality Engineered Systems. Check out some of our other items we carry that you can combine/integrate with your systems or projects.

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.
Ethernet Vacuum Feedthroughs
Ethernet Vacuum Feedthroughs are Vacuum Rated Ethernet connectors that enable you to run ethernet cables into your vacuum chamber. Simply connect your ethernet connector to the outside of the vacuum chamber and another ethernet cord from the inside and run it into your part present inside your vacuum chamber.
Our Work: Leak Quality Testing and Quality Control of Packets
Quality Control during Production runs is a very important procedure you must perform on your manufactured products. This is especially critical is you are an FDA manufacturer where regulatory compliance is important and necessary. Our Vacuum Chambers are specifically built to assist you meet your Quality Control and Regulatory compliance needs.
Related Articles: Visual Inspection Quality Testing of Heat Sealed Packages
Visual inspection is an attractive option because it does not require the purchase of any additional equipment. There are several arguments against Visual Inspection of heat seals; the argument against visual inspection is that visual inspection is subjective, unreliable, operator dependent, or not a valid method of inspection. However, if you have the correct training, procedures, and documentation in place, visual inspection can become a powerful tool in your quest for better packaging.

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.