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WELCH Vacuum Pump: 1/5 hp Output Power, 0.9 cfm Free Air Displacement - Chemical Duty Diaphragm Vacuum Pumps
WELCHChemical Duty Diaphragm Vacuum Pumps

WELCH Vacuum Pump: 1/5 hp Output Power, 0.9 cfm Free Air Displacement

The WELCH Chemical Duty Diaphragm Vacuum Pump (MPN 2034B-01) delivers 1/5 hp output power, 0.9 cfm free air displacement, and 29.6 in Hg max vacuum. 3G Electric interprets your demand for this OEM-specified pump…

SKU 3G-OTH-151266

Brand
WELCH
Item
Vacuum Pump: 1/5 hp Output Power, 0.9 cfm Free Air Displacement
Category
Chemical Duty Diaphragm Vacuum Pumps
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Technical Specifications

WELCH
Manufacturer Part Number
2034B-01
Hg Max Vacuum
29.6 in
Free Air Displacement
0.9 cfm
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WELCH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WELCH Chemical Duty Diaphragm Vacuum Pump (MPN 2034B-01) delivers 1/5 hp output power, 0.9 cfm free air displacement, and 29.6 in Hg max vacuum. 3G Electric interprets your demand for this OEM-specified pump, sources it across our global network, and provides a firm quote with dedicated support—backed by specialist depth in pumps and controls.

Frequently Asked Questions

What is the WELCH 2034B-01 vacuum pump used for?

The WELCH 2034B-01 is a chemical-duty diaphragm vacuum pump designed for laboratory and industrial applications requiring oil-free, corrosion-resistant vacuum. It is commonly used for filtration, solvent evaporation, and gas sampling in chemical, pharmaceutical, and environmental testing environments.

What are the specifications of the WELCH 2034B-01 vacuum pump?

The WELCH 2034B-01 vacuum pump has 1/5 hp output power, 0.9 cfm free air displacement, and a maximum vacuum of 29.6 in Hg. It is a chemical-duty diaphragm pump with MPN 2034B-01, suitable for handling corrosive vapors without oil contamination.

Where to buy the WELCH 2034B-01 vacuum pump worldwide?

You can source the WELCH 2034B-01 vacuum pump through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the pump reaches your facility reliably. Contact us for availability and lead time.

How to maintain the WELCH 2034B-01 diaphragm vacuum pump?

To maintain the WELCH 2034B-01, regularly inspect the diaphragm and valves for wear or chemical damage. Replace the diaphragm per the manufacturer's schedule using genuine WELCH parts. Keep the pump clean and ensure inlet filters are unobstructed to maintain 0.9 cfm displacement and 29.6 in Hg vacuum performance.

Used in

Common applications for WELCH
Industrial vacuum processing — WELCH lubricated rotary vane pumps (e.g., MPN 3041-01) for continuous operation in manufacturing
Refrigeration system evacuation — WELCH commercial refrigeration service pumps (e.g., MPN 1397B-46) for HVAC maintenance
Chemical handling — WELCH chemical duty diaphragm pumps (e.g., MPN 2037B-01) for oil-free vacuum in corrosive environments
Portable field service — WELCH portable diaphragm pumps (e.g., MPN 2050B-01) for on-site vacuum applications
Laboratory vacuum systems — WELCH lubricated rotary vane pumps (e.g., MPN 3016-02) for research and testing
Vacuum pump maintenance — WELCH replacement hoses (e.g., MPN 331040-10) and inlet condensers (e.g., MPN 320016) for system upkeep

WELCH Products

3G Electric supplies WELCH chemical duty diaphragm vacuum pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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