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WELCH Vacuum Pump: 1.1 hp, 1 Phase, 115V AC, 18 cfm Free Air Displacement - Lubricated Rotary Vane Vacuum Pumps
WELCHLubricated Rotary Vane Vacuum Pumps

WELCH Vacuum Pump: 1.1 hp, 1 Phase, 115V AC, 18 cfm Free Air Displacement

The WELCH Vacuum Pump: 1.1 hp (MPN 3241-01) is a lubricated rotary vane vacuum pump. It operates on 115V AC, single phase, with 18 cfm free air displacement and 29.9 in Hg maximum vacuum. The pump features NPT…

SKU 3G-OTH-138758

Brand
WELCH
Item
Vacuum Pump: 1.1 hp, 1 Phase, 115V AC, 18 cfm Free Air Displacement
Category
Lubricated Rotary Vane Vacuum Pumps
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Technical Specifications

WELCH
Manufacturer Part Number
3241-01
AC
115V
Phase
1
Hg Max Vacuum
29.9 in
Free Air Displacement
18 cfm
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WELCH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WELCH Vacuum Pump: 1.1 hp (MPN 3241-01) is a lubricated rotary vane vacuum pump. It operates on 115V AC, single phase, with 18 cfm free air displacement and 29.9 in Hg maximum vacuum. The pump features NPT connections.

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 lubricated rotary vane 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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