CIRCOR branded Warren thick stock pumps are the industry standard. These high density pumps are extremely rugged and reliable‚ and are designed to develop high pressure with little or no vibration. Conservative engineering in critical areas assures long-term reliability even in the demanding operation of pumping high consistency stocks.

Each installation is a case study of energy savings and / or operational improvements. Some examples include:

  • Routinely achieves consistencies of 14 – 16 percent
  • Increased output through a bleach plant by as much as one-third or more‚ without increasing baseline production costs
  • Increased chemical consumption efficiency in the bleaching tower‚ reducing chemical costs by as much as $1 million per year
  • Reduced the amount of steam required to heat the stock in the bleaching process‚ saving as much as $1.3 million per year per stage in energy costs

The very successful concept of twin-intermeshing pump screws is continued in the 2601 series. The design changes that have been incorporated are directed specifically at making on-site repairs by mill personnel easier‚ faster and more economical.

Series Flow Range (Volume of
Stock moved per day)
Maximum Pressure on
Discharge (psi)
Warren 2601/Two Screw Up to 2000 tons per day 240 psi
Additional Information: Product Warehouse

Contact Us

Customer Care Representative
Please wait

For more information, complete the form below, and a representative will be happy to follow up with you.

* Indicates required field

* Indicates required field

Is this a Zenith pump?

5MB upload limit. Allowed types: PDF, Word, Excel, .txt, .jpg, .gif, .png

* Indicates required field

View our privacy policy.

CIRCOR Industrial

(877) 853-7867 (USA and Canada)
1 (704) 291-2040 (International)

This website uses cookies

In order to provide you with a customized website experience, we use cookies in order to serve you personalized content and analyze our website traffic and user activity.

By allowing cookie tracking, you understand and agree to our Privacy Policy. However, should you decide to disable all cookie tracking, your site experience won't be tailored to your individual preferences. Learn about our privacy policy.