For liquids of any viscosity and temperature, which can be corrosive, abrasive and dangerous for the environment. Non-pulsating constant flow, therefore no vibrations on fittings, valves or couplings. Full performances available in either direction of rotation. Can also be requested with heating jackets, with ports at 90° or 180°. Heavy-duty construction optimized for rare maintenance. Used for transfer, dosage, processing, load and unload in chemical, ink, paint, construction, chocolate and oil industries.