The Wilden air-operated diaphragm pump is widely used in the chemical and paint industries for transferring acids, alkalis, solvents, coatings, inks, and resins. Its low shear action ensures that the…
| Flow Rate | 1040 L/min (62.4 m³/h / 275 GPM) |
|---|---|
| Head | 0-86m |
| Inlet / Outlet Diameter | 6-100mm |
| Material | Polypropylene, PVDF, 316 stainless steel, Hastelloy, PTFE, Wil-Flex, carbon-filled acetal |
The Wilden air-operated diaphragm pump is widely used in the chemical and paint industries for transferring acids, alkalis, solvents, coatings, inks, and resins. Its low shear action ensures that the physical and chemical properties of sensitive materials are preserved during transfer, making it ideal for fine chemical applications.
The pump’s spark-free operation is particularly valuable in paint and solvent handling areas where flammable vapors may be present. The leak-free design prevents costly spills and environmental contamination when handling expensive or hazardous chemicals. With no mechanical seals to fail, the pump provides reliable service in continuous or intermittent duty cycles.
Material selection is critical for chemical service. The pump body can be specified in polypropylene, PVDF, or stainless steel, while diaphragms can be made from PTFE or Wil-Flex rubber for optimal chemical resistance. The pump can handle temperatures up to 176.7°C (350°F) depending on material selection.
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If you need more information about Wilden diaphragm pumps or compatible replacement models, please contact us at Haquan Pump Valve. We will serve you with sincerity. Our team is ready to assist with technical support, spare parts, and service inquiries.
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