The Fristam FL2 positive displacement pump protects product integrity and keeps your process running efficiently. The FL2 bi-wing rotor pump is ideal for applications where easy maintenance and the ability to clean-in-place are key considerations. The FL2 is available in sizes from 3/4” to 4” port sizes to pump products with viscosities up to 100,000 cps at pressures up to 170 psi. The FL2 uses a variety of innovations to overcome typical positive pump challenges. These innovations include: a low-slip bi-wing rotor that maintains efficiency even on low viscosity products or when trimmed for high temperature; simple timing to reduce maintenance and minimize the potential for rotor-to-rotor contact; an easy-to-assemble pinless seal and universal mounting.

A pharmaceutical version is available to meet specific needs regarding sterility, gentle product handling and drainability. Fristam also offers jacketed pump housings for most FL2 models. This optional pump housing is designed for products that require temperature control such as sugars, cooking oils, chocolate, HFCS and brewer’s yeast.

FL 2 Model Specifications

• Gallons per Revolution (Liters): 0.0056, 0.021
• Maximum Pressure: 130 psi (9 bar)
• Fitting Size: 0.75"