These dry urethane screen panels were used on 16 vibratory screens to classify dry frac sand. The highly abrasive 20 to 120 mesh frac sand was causing rapid wear of the existing wire mesh screens. Average failure of the wire mesh screens was occurring in 3 to 5 weeks at a flow rate of 20 tph.
To solve this problem, the customer installed new Polyweb® urethane screen panels on (16) existing Derrick Corporation screening machines. With the new screens installed, the machines were able to run non-stop for 5 months with no loss of production time due to panel changes.
This increased the total product output by over 10%!
These panels are available in both standard rectangular openings and “sq” square openings, where the product specifications require holding a tolerance of less than 1-2%.
Ask a Question or Get a Price Quote