Acid pump NPC-B

for solventsfor baseselectric

The armoured close-coupled pumps of the NPC-B series are designed to meet chemical process industry standards and are ideally suited to pumping chemicals and solvents. The MUNSCH REA mechanical seal, specifically developed for non-metallic pumps, ensures maximum operating reliability and a long service life while being easy to assembly and repair. Materials The chemical pumps are available in PP, PVDF as well as in corrosion-resistant PFA for universal fluid compatibility. Performance data Pump capacity: up to 150 m³/h Total differential head: up to 80 m Operating temperature [t]: -20°C up to +150 °C Operating pressure [p]: up to 16 bar Diameter of discharge nozzle: DN 25 up to DN 65 Drive rating [P]: up to 18,5 kW Applications The NPC-B series chemical pumps are the solution of choice for pumping fluids posing an environmental or health hazard such as acids and alkalis or solvents as well as chemically contaminated fluids in the presence or in the absence of solids. Typical applications include the chemical and pharmaceutical industries, electrolysis plants, electroplating plants, the metallurgical and metal finishing industries. Construction Close-coupled standardized chemical pump with dimensions to EN 22858/ISO 2858; Complemented by Size 40-25-125, 40-25-160. Mechanical seals The main construction material of the mechanical seal is silicon carbide. No other material offers better corrosion and wear resistance.