WELCH Piston Vacuum Pump: 0.25 hp, 1 Phase, 115V AC, 100 psi Max Continuous Pressure
The WELCH Piston Vacuum Pump (SKU 3G-OTH-153191) is a 0.25 hp rocking piston high flow compressor/vacuum pump, model 2546B-01. It operates on 115V AC, single phase, with a maximum continuous pressure of 100 psi and a…
SKU 3G-OTH-153191
Also listed as: 2546B01 · 2546B 01
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The WELCH Piston Vacuum Pump (SKU 3G-OTH-153191) is a 0.25 hp rocking piston high flow compressor/vacuum pump, model 2546B-01. It operates on 115V AC, single phase, with a maximum continuous pressure of 100 psi and a flow rate of 1.6 cfm.
Frequently Asked Questions
What is a WELCH piston vacuum pump used for?
The WELCH 2546B-01 rocking piston pump serves as both a compressor and vacuum pump for industrial applications requiring clean, oil-free air up to 100 psi. It is commonly used in laboratory filtration, pneumatic controls, and medical equipment where reliable, low-maintenance pressure or vacuum is needed.
What are the specifications of the WELCH 2546B-01?
The WELCH 2546B-01 rocking piston pump delivers 1.6 cfm flow at 115V AC, single phase, with 0.25 hp. It provides a maximum continuous pressure of 100 psi. This model is designed for high-flow, oil-free operation in compressor or vacuum mode.
Where to buy a WELCH piston vacuum pump worldwide?
3G Electric supplies the WELCH 2546B-01 piston vacuum pump to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this model.
How to maintain a WELCH rocking piston pump?
Regular maintenance includes inspecting and replacing the inlet filter, checking for leaks in fittings and hoses, and ensuring the pump operates within its rated duty cycle. For the WELCH 2546B-01, follow the manufacturer's guidelines for oil-free operation and avoid exceeding 100 psi continuous pressure.
Used in
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3G Electric supplies WELCH rocking piston high flow compressor/vacuum pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
