Genuine Wilden AODD Diaphragm Pumps & Spare PartsWilden Pump Maintenance — Simple Service Intervals
How to keep a Wilden AODD pump running for years — simple checks, wear parts and service intervals. From an authorized Wilden dealer.

WILDEN Diaphragm Pump has excellent particle passing performance and anti-clogging ability, which is specially suitable for sewage and mining working conditions containing solid particles, sediment an…
| Flow Rate | 1040 L/min (62.4 m³/h / 275 GPM) |
|---|---|
| Head | 0-86m |
| Inlet / Outlet Diameter | 6-100mm |
| Material | Aluminum Alloy, Cast Iron, SS316 Stainless Steel, Hastelloy, PP, PVDF, Carbon Filled Acetal |
WILDEN Diaphragm Pump has excellent particle passing performance and anti-clogging ability, which is specially suitable for sewage and mining working conditions containing solid particles, sediment and sludge. There are no precise matching parts inside the pump body, so solid particles and abrasive impurities can pass through smoothly without blocking or damaging the equipment.
In mining engineering, the pump can transport mine wastewater, mineral slurry and abrasive mixed media, adapting to harsh outdoor mining environments. It does not rely on power supply, and can be deployed flexibly in remote mining areas without power facilities, realizing rapid drainage and slurry transfer.

In urban construction and ship sewage treatment scenarios, WILDEN AODD pump can handle construction sludge, domestic sewage and ship oily sewage with solid impurities. The dry-run resistant and self-priming functions avoid equipment damage caused by unstable water volume and intermittent water supply in sewage discharge.
The high-strength Cast Iron and Aluminum Alloy metal pump body, matched with wear-resistant NBR and thickened Wil-Flex diaphragms, has strong abrasion resistance and stable long-term operation performance in high-impurity water quality. Carbon Filled Acetal accessories further enhance anti-wear ability. It effectively solves the problems of easy blockage, easy damage and frequent maintenance of traditional sewage pumps, and is an ideal equipment for industrial and mining sewage discharge.
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If you need to know more details about WILDEN air-operated double diaphragm pumps or have any questions about product selection, installation, operation and maintenance, please contact the professional engineering and technical personnel of Haquan Pump & Valve. We will serve you wholeheartedly, and your satisfaction is our greatest pursuit.
Genuine Wilden AODD Diaphragm Pumps & Spare PartsHow to keep a Wilden AODD pump running for years — simple checks, wear parts and service intervals. From an authorized Wilden dealer.
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