Sieve tray frames fabricated from food-grade HDPE
Great Western Mfg.
The Lift-Out Tray Frame is available for the Model 200, 300 and 400 Tru-Balance sifters, which are used in applications throughout mill processing and quality assurance applications. The Nova sieve can now be fabricated with food-grade high-density polyethylene (HDPE), and works with existing Nova aluminum trays. Advanced manufacturing processes provide a simpler, more sanitary Nova sieve design (photo) with the same benefits of the traditional wooden Nova sieve including: sturdy metal tray; elimination of backwire; optimum screen tensions; high net screen area; one piece pan and screen cleaner with high cleaner performance; and reduced sieve heights, which allow for increased number of sieves in a stack or increased sieve heights. — Great Western Mfg. Co., Inc., Leavenworth, Kan.