OPA, OPB vertical pumps are designed to pump and increase the pressure of non-abrasive potable water and domestic wastewater. These pumps are used to pump liquids that do not contain solids, abrasives, or long fibers (sand content up to 50 g/m3 for OPA.0, OPA.1, OPA.2, OPA.3, OPB.2, and OPB.3 [up to 100 g/m3 for OPA.4, OPA.5, OPA.6, OPA.7]). OPA pumps can also be used to pump other liquids, apart from water, that have a viscosity of up to 200 mm2/s and are compatible with the corrosion resistance of the pump materials.
OPA, OPB pumps are used in the following areas:
- potable water and domestic water supply systems (water pipelines, booster pumps),
- high-pressure circuits,
- irrigation systems,
- drainage systems,
- irrigation machines,
- boiler feed,
- cooling systems,
- firefighting systems,
- industrial washing workshops,
- rinse systems,
- washing systems,
- condensate water pumping (only for OPA.4 ÷ OPA.7).