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WELCH Vacuum Pump: 0.5 hp, 1 Phase, 115/230V AC, 5.6 cfm Free Air Displacement - Corrosive Environment Rotary Vane Vacuum Pumps
WELCHCorrosive Environment Rotary Vane Vacuum Pumps

WELCH Vacuum Pump: 0.5 hp, 1 Phase, 115/230V AC, 5.6 cfm Free Air Displacement

The WELCH 1402N-01 is a 0.5 hp corrosive environment rotary vane vacuum pump with a 5.6 cfm free air displacement. It operates on 115/230V AC single-phase power and features an NPT connection. This pump is designed…

SKU 3G-OTH-143470

Also listed as: 1402N01 · 1402N 01

Brand
WELCH
Item
Vacuum Pump: 0.5 hp, 1 Phase, 115/230V AC, 5.6 cfm Free Air Displacement
Category
Corrosive Environment Rotary Vane Vacuum Pumps
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

WELCH
Manufacturer Part Number
1402N-01
Type
1402N-01
AC
115/230V
Phase
1
Free Air Displacement
5.6 cfm

Technical Documents

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WELCH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WELCH 1402N-01 is a 0.5 hp corrosive environment rotary vane vacuum pump with a 5.6 cfm free air displacement. It operates on 115/230V AC single-phase power and features an NPT connection. This pump is designed for industrial applications requiring resistance to corrosive atmospheres.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the WELCH 1402N-01 vacuum pump used for?

The WELCH 1402N-01 is a corrosive environment rotary vane vacuum pump designed for industrial applications requiring resistance to corrosive atmospheres. It is commonly used in chemical processing, laboratory fume extraction, and vacuum filtration systems where exposure to aggressive vapors or gases is expected.

What are the specifications of the WELCH 1402N-01 vacuum pump?

The WELCH 1402N-01 is a 0.5 hp rotary vane vacuum pump with 5.6 cfm free air displacement. It operates on 115/230V AC single-phase power and has an NPT connection. The pump is designed for corrosive environments and carries the manufacturer part number 1402N-01.

Where to buy the WELCH 1402N-01 vacuum pump worldwide?

3G Electric supplies the WELCH 1402N-01 vacuum pump worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this corrosive environment rotary vane pump.

How to install the WELCH 1402N-01 vacuum pump?

Install the WELCH 1402N-01 on a stable, level surface in a well-ventilated area. Connect the NPT inlet to your system using compatible fittings. Ensure the power supply matches the 115/230V AC single-phase rating. Follow standard rotary vane pump best practices for piping and electrical 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 corrosive environment 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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