WELCH 2561B-50 Rocking Piston High Flow Compressor/Vacuum Pump
The WELCH Piston Vacuum Pump (MPN 2561B-50) is a rocking piston high flow compressor/vacuum pump with 0.333 hp, operating on 115V AC and 1 phase. It delivers a maximum vacuum of 29.8 in Hg and a flow rate of 2.3 cfm.
SKU 3G-OTH-153195
Also listed as: 2561B50 · 2561B 50
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
Need installation or engineering help?
Ask a question
Product Description
The WELCH Piston Vacuum Pump (MPN 2561B-50) is a rocking piston high flow compressor/vacuum pump with 0.333 hp, operating on 115V AC and 1 phase. It delivers a maximum vacuum of 29.8 in Hg and a flow rate of 2.3 cfm.
Frequently Asked Questions
What is the WELCH 2561B-50 piston vacuum pump used for?
The WELCH 2561B-50 rocking piston pump is used for high-flow vacuum and compression applications in laboratories, medical equipment, and industrial processes requiring a clean, oil-free vacuum source up to 29.8 in Hg.
What are the specifications of the WELCH 2561B-50 vacuum pump?
The WELCH 2561B-50 is a 0.333 hp rocking piston pump operating on 115V AC, 1 phase. It delivers a maximum vacuum of 29.8 in Hg and a flow rate of 2.3 cfm. The manufacturer part number is 2561B-50.
Where to buy the WELCH 2561B-50 vacuum pump worldwide?
3G Electric supplies the WELCH 2561B-50 piston vacuum pump worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this model.
How to maintain a WELCH rocking piston vacuum pump?
Regularly inspect the inlet filter and replace if clogged. Check for loose fittings and ensure the pump is operated within its rated voltage (115V AC) and ambient temperature. Refer to the WELCH manual for specific service intervals.
Used in
Common applications for WELCHWELCH Products
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.
