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Quantum - Model DDQ 1 Inch - 0-321 -Diaphragm Pump
Solid-block construction made of pure thermoplastic polymers (PTFE). Available in size 1/2" - 1" - 1 1/2". Capacities up to 450 l/min. Variable flow and pressure. High chemical resistance and mechanical strength. Non-icing air valve system. Low air consumption. Free-fastening diaphragm (from the shaft). Structural compactness. Super easy maintenance. Maximum safety. For aggressive liquids, highly-viscous and/or heavy liquids, shear-sensitive liquids, inflammable liquids. ATEX Zone 2 (Serie II 3/3 IIB T4) Conformity Ex.
- Capacity: up to 150 l/min
- Heading: up to 70 m
- Wetted parts: PTFE
PTFE
QUANTUM pumps are available in solid-block PTFE, which is a superior thermoplastic polymer offering to pumps high mechanical strength and high chemical resistance. PTFE material makes QUANTUM pumps ideal for handling the hardest liquids (nitric acid, hydrochloric acid, sulfuric acid, sodium hydroxide, potassium hydroxide,...)
- Chemical and pharmaceutical industry (acids, alkalis, alcohols, solvents, emulsions, ultra-pure liquids)
- Semiconductors (heat transfer fluids, ultra-pure liquids, galvanic solutions, mercury, solvents...)
- Surface treatments (galvanic baths, acids, solvents, muds, varnishes, inks...)
- Water and wastewater treatments (neutralization, flocculation)
- Paper and printing (glues, additives, varnishes, inks, latex, acids, resins, pigments, adhesives, sodium silicate, titanium oxide)
- Photovoltaic (ultra-pure liquids, waste, abrasive solvents)