Diaphragm Pumps – Aluminium & Cast Iron Pumps
Description: Metal series diaphragm pumps
The compact, smooth and simple design is common for this series. Materials available are aluminium, cast iron, stainless steel and PTFE coated aluminium.
Aluminium and cast iron pumps : For transfer of pH-neutral fluids, both thin, thick, solid laden or abrasive. The aluminium and cast iron pumps are found in most fields; work shop and paint industries, purifying plants etc., to mention only a few.
AISI 316 stainless steel pumps: Made in lost wax cast method, ensuring great accuracy and finish. The stainless steel pumps combine great mechanical strength with good chemical features. AISI 316 is resistant to aggressive liquids like nitric acid and sodium hydroxide. The centre unit, which is not in contact with liquid, is made from corrosive resistant polypropylene (PP) as standard (other materials upon request).
ATEX certified pumps: All metal pumps are available in explosion proof ATEXmarked version. They are supplied with earth connection and conductive materials; conductive centre section (on AISI 316 pump), diaphragms in PTFE (conductive back) or EPDM(conductive).
Industry Example of application
Workshop: Oil, fat, solvents, water, cooling fluid, lubricants
Print & paint: Glue, additives, varnish, ink, paint, latex, acid, resins, pigments
Mining & construction: Adhesives, sump, dewatering, coal sludge, pastes
Ceramic industry: Abrasives, glaze, water, enamels, clay
Chemistry: Acids, alkalis, alcohol, solvents, latex, emulsions