Welch CHEMSTAR Belt Drive Pump: Explosion Proof Motor, 5.6 CFM

Welch CHEMSTAR Belt Drive Pump: Explosion Proof Motor, 5.6 CFM

Buy Welch vacuum pumps from MSE Supplies at the best value. 

Welch Belt-drive vacuum pumps are known for their ruggedness world-wide in the most demanding applications.

Key features making these pumps so reliable and durable:

• Low pump rpm to reduce frictional wear while minimizing reservoir temperature to lessen chemical activity 
• High oil feed to pump models leads to cleanest oil lubricating the internal pump module 
• Large oil reservoirs dilute contaminants ingested into the pump

CHEMSTAR pumps are designed to tolerate harsh chemical contamination with vital parts corrosion resistant and uses Welch Gold Oil, a synthetic pump oil designed to resist chemical attack.

Welch vacuum pump oil is specifically formulated for the unique needs of vacuum pumps. Use of non-Welch vacuum pump oil voids any performance claims and product warranties. 

Welch’s explosion-proof pumps are specially designed to prevent internal and external explosions by enclosing the parts that could ignite the material being transported or found in the surrounding area. The key benefits of Welch’s pumps for hazardous environments include:

•Explosion-Proof Reliability - Sealed design and robust construction mitigates the risk of sparks and explosion, providing secure operation and peace of mind in industrial settings.

•Performance of a Regular Motor - Welch’s explosion-proof pumps deliver performance that is on par with pumps equipped with regular motors. Users don’t have to sacrifice efficiency to prioritize safety.

•Safety in Hazardous Conditions - These pumps have been designed specifically with hazardous conditions in mind. Whether in applications where flammable vapors are unavoidable or in settings with stringent safety protocols, they offer a safety-certified solution.

•Versatility - Welch’s explosion-proof pumps come in a range of technologies, models and sizes. You can count on the explosion-proof design and uncompromised performance across multiple pump types for a variety of industrial needs.

•Legal Compliance - Our pumps are a legally sound solution for industrial applications that will help you ensure compliance with stringent legal regulations governing hazardous environments.

Applications: Schlenk lines, freeze dryers, glove boxes, degassing, vacuum ovens, high boiling point distillations, HVAC service. 

MSE Supplies is an authorized distributor of Welch vacuum pumps.

Technical Data