Local Tel : +90 216 493 46 57
Mobil : +90 532 599 93 23
Mobil : +90 532 599 93 23
Available in 2 1/2″, 3″, 4″, 6″, 8″ 10″, and 12″ models. The “DH” Hellan Manual Strainers employ two handwheel equipped rotating screens and rigid scraper bars to remove solids from the surface area of the screens when the handwheels are rotated. A solids collecting sump is also provided.
Cleaning of the type “DH” is accomplished by opening a valve on the sump flush connection and rotating the handwheel several times. The cleaning cycle must be performed while the strainer is under positive pressure. Type “DH” strainers can be installed in the vertical up-flow position as illustrated or in the horizontal flow position with both screens in the horizontal plane, and the sump flush connection preferably located at the bottom.
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