Standardized chemical pump NPC
Armoured horizontal pump with mechanical seal
The armoured pumps of the NPC 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 assemble and repair.
The chemical pumps are available in PP, PVDF as well as in corrosion-resistant PFA for universal fluid compatibility.
up to 200 m³/h
Total differential head:
up to 90 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 30 kW
The NPC-series pumps are the solution of choice for the safe pumping of fluids posing an environmental or health hazard such as acids, alkalis, solvents and chemically contaminated fluids in the presence or absence of solids.
Typical applications include the chemical and pharmaceutical industries, electrolysis plants, electroplating plants, the metallurgical and metal finishing industries. .
Standardized chemical pump, process pump design
with dimensions to EN 22858/ISO 2858;
Complemented by Size 40-25-125 and 40-25-160
The main construction material of the mechanical seal is silicon carbide. No other material offers better corrosion and wear resistance.
MUNSCH REA F single mechanical seal:
Stationary and rotating seal rings fabricated from silicon carbide; the spring is encapsulated in fluoroplastics.
MUNSCH REA F/D double mechanical seal:
Product-side stationary and rotating seal rings fabricated from silicon carbide, atmosphere-side stationary seal ring made of carbon; stainless steel spring.
Fluoroplastics-coated stainless steel.
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