✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Holiday Gift Guide Welch Duoseal Two-stage Belt Drive Pump, 10.6 Cfm In Multiple Colors [SGyEOk5j]

$60.99 $195.99 -69%

Holiday Gift Guide Welch Duoseal Two-stage Belt Drive Pump, 10.6 Cfm In Multiple Colors [SGyEOk5j]Welch DUOSEAL Two-Stage Belt Drive Pump is a reliable and durable solution for a wide range of vacuum applications. Engineered for performance and built to withstand the most demanding conditions, this

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Holiday Gift Guide Welch Duoseal Two-stage Belt Drive Pump, 10.6 Cfm In Multiple Colors [SGyEOk5j]

Welch DUOSEAL Two-Stage Belt Drive Pump is a reliable and durable solution for a wide range of vacuum applications. Engineered for performance and built to withstand the most demanding conditions, this pump is a perfect choice for both lab and industrial settings. With its impressive 10.6 CFM free air displacement, it delivers exceptional vacuum performance.

Key Features:

  • Low pump rpm to minimize frictional wear and reduce reservoir temperature, thus lessening chemical activity.
  • High oil feed to ensure the cleanest oil lubricating the internal pump module, maintaining optimal performance.
  • Large oil reservoirs that dilute contaminants ingested into the pump, enhancing its longevity and efficiency.

Available in both two-stage and one-stage models, the DUOSEAL vacuum pumps cater to various application needs. These pumps are designed to provide the highest level of performance and reliability, making them a preferred choice among professionals. With MSE Supplies as an authorized distributor, you can trust in the quality and authenticity of the Welch vacuum pumps you purchase.

Applications and Technical Specifications

Welch DUOSEAL Two-Stage Belt Drive Pump is versatile and suitable for a multitude of applications, including Schlenk lines, freeze dryers, glove boxes, degassing, vacuum ovens, high boiling point distillations, and HVAC service. Its robust design and advanced features make it an ideal choice for both routine and complex vacuum processes.

  • Ultimate vacuum pressure: 1.3x10-4 mbar
  • Motor horsepower: 1 HP (0.75 kW)
  • Motor speed: 525 RPM
  • Inlet thread size: 1-20
  • Standard flange size: NW25
  • Tubing needed: 1 5/8 in. (41 mm)
  • Weight: 180 lbs
  • Overall dimensions: 510 x 359 x 390 mm

Invest in the Welch DUOSEAL Two-Stage Belt Drive Pump for unparalleled performance and durability. With MSE Supplies, you can expect exceptional value and service, ensuring that your vacuum needs are met with the highest quality solutions.

What Our Customers Say

December 31, 2025

Absolutely no complaints!

A very well-made gadget. I am so very impressed.

- Carwyn N..

December 31, 2025

Absolutely no complaints!

A solid choice. I'm extremely, so very pleased.

- Mabyn Q..

December 31, 2025

Absolutely no complaints!

I'm happy with the product. It is very, very, very nice.

- Ninian Z..

Write a Review

You Might Also Like

Discover more great products from our collection.

Ultrithane - Gloss   - Bs. 217

Ultrithane - Gloss - Bs. 217

(360)
$43.99 $140.99 -69%
Saint Laurent SL 718 Slim 001

Saint Laurent SL 718 Slim 001

(201)
$41.99 $134.99 -69%
Aurora Highrise 6P

Aurora Highrise 6P

(164)
$71.99 $230.99 -69%
UPPER BODY

UPPER BODY

(731)
$16.99 $54.99 -69%
Vibrations-Endkappe - FLASH

Vibrations-Endkappe - FLASH

(501)
$25.99 $83.99 -69%

Copyright 2025 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY