Great Western Manufacturing has developed a line of in-line sifters for various food production, pharmaceutical, chemical and quality assurance applications. The sifters use a gyratory motion that is gentle and accurate, and adapt to a wide range of products, capacities, number of separations and screen sizes. Models available include:
- The QA24, with two to five sieves with a net screen area from 4 to 10 feet square.
- The QA36, with two to seven sieves and a net screen area from 10 to 35 feet square.
- The QA46, with four to seven sieves from 35.6 to 62.3 feet square.