We have been supplying pumps and systems for distillation plants for processing crude oil for 60 years. Ask our experts for more information!
The NP pump series is excellently suited to pumping tasks in the chemical industry, electroplating plants, metallurgical industries, steel and stainless steel pickling lines, evaporation and regeneration units, wet flue gas cleaning systems downstream of waste incinerators as well as in exhaust air scrubbing and industrial waste water treatment. The MUNSCH REA mechanical seal, specifically developed for non-metallic pumps, ensures maximum operating reliability and a long service life while being easy to assemble and repair. The main construction material of the mechanical seal is silicon carbide. No other material offers better corrosion and wear resistance.
Corrosion resistant plastic casing
Sturdy, single-piece plastic casing and solid casing cover provide diffusion-tight containment, eliminating secondary sealing problems; superior mechanical wear resistance for maximum operating reliability in chemically aggressive and abrasive environments.
Silicon carbide seal rings
Rotating and stationary seal rings are fabricated from this advanced silicon carbide, that not only offers extreme abrasion resistance but is also resistant to virtually all acids and alkalis.
Various impeller designs
Impeller available in closed and semi-open designs.
|Series||Pump capacity [Q]||Differential head [H]||Operating temperature [t]||Operating pressure [p]||Discharge nozzle||Motor rating|
|NP||up to 1.200 m³/h||up to 100 m||from -20°C to +110 °C||up to 10 bar||DN 25 to DN 250||up to 200 kW|
|NP-B||up to 160 m³/h||up to 70 m||from -20°C to +110 °C||up to 10 bar||DN 25 to DN 100||up to IEC size 132|