Black anodizing Aluminium casing, Combines the construction and reliability of the "L" Series (positive return) with the sealing advantages of a diaphragm pump.
Simple, robust and low cost, due to reduced number of components.
Uses mechanically actuated daiphragm to combine the characteristics of a plunger pump (linear flow rate) with the sealing advantages of a diaphragm pump,
Suitable for batching operations. Minimum maintenance required