Wilden AODD Pumps
Description
WILDEN PUMPS
The Wilden® family of Air-Operated Double-Diaphragm (AODD) pumps has proven its rugged durability and reliable performance in countless installations since 1955.
Wilden Pump in Pakistan
As the inventor of the Air-Operated Double-Diaphragm (AODD) pump, Wilden remains the trustworthy industry leader by pioneering new innovations while providing unparalleled excellence in customer satisfaction. Wilden has also developed state-of-the-art Air Distribution Systems (ADS) that significantly increase positive displacement pump productivity by reducing air consumption and maintenance for the most energy-efficient AODD pump operation possible.
Wilden has an Air-Operated Double-Diaphragm (AODD) pump for almost every industrial application and process.
Air-operated double-diaphragm (AODD) pumps for mining
Since 1955, Wilden has been the global leader in AODD pumps for use in a wide range of industries that rely on reliable, efficient, leak-free fluid- and small-solids-handling, including those found in the rapidly growing global mining industry.
After more than 50 years in the field, Wilden’s first AODD pump design, the Original™ Series, continues to set the standard in reliability in rugged operating conditions. These clamped pumps provide reliability without sacrificing ease of maintenance. Available in either metal (aluminum, stainless steel or ductile iron), plastic (polypropylene, PTFE) or PFA materials of construction, the Original Series metal pumps are offered in five sizes, from the 13mm (1/2in) PX1 to the 102mm (4in) PX20 models. All of these models can handle pressures up to 8.6 bar (125 psi), while they feature flow rates ranging from the PX1’s 62.8 lpm (16.6 gpm) to 1,211 lpm (320 gpm) for the PX20.
Wilden’s Brahma Series AODD pumps, a version of the Advanced Series, are designed to transfer large solids typically found in mining operations.
Wilden® Pump & Engineering is a global leader and innovator of air-operated double-diaphragm (AODD) pump technology for use in a number of utilitarian pumping applications.
Wilden’s Stallion® Series AODD pumps, a version of the Original Series, are designed to transfer solid-laden slurries safely and effectively.
Wilden’s Brahma Series AODD pumps, a version of the Advanced Series, are designed to transfer large solids typically found in mining operations.
Wilden® Pump & Engineering is a global leader and innovator of air-operated double-diaphragm (AODD) pump technology for use in a number of utilitarian pumping applications.
AODD bolted pumps
Wilden’s Advanced™ Series reigns as the global leader in AODD bolted pumps. Offered in a choice of aluminum, stainless steel, alloy-C, polypropylene, PVDF and PFA, Advanced Series metal and plastic pumps are specifically designed to deliver maximum performance, efficiency and containment.
The bolted configuration ensures total product containment, while the innovative liquid path reduces internal friction to maximize output and efficiency. Wilden Advanced Series metal pumps are available in five sizes from 6 mm to 76 mm (1/4in to 3in). Advanced Series Metal pumps feature flow rates to 1,021 lpm (270 gpm).
Pumps for transferring solid-laden slurries
Wilden’s Stallion® Series AODD pumps, a version of the Original Series, are designed to transfer solid-laden slurries safely and effectively. The pumps feature a large internal clearance and flow-through design that effectively keeps the pump from clogging.
Wilden’s Stallion pumps are available in three sizes: PX4, 38mm (1-1/2in), PX8, 51mm (2in) and PX15, 76mm (3in). All are available in either aluminum or ductile iron materials of construction, are submersible, intrinsically safe, lube-free, can run dry, have superior anti-freezing properties and can handle pressures of up to 125 psi. Depending on the model, flow rates range from 305 Ipm to 776 lpm (81 gpm to 205 gpm).
Wilden’s Brahma Series AODD pumps, a version of the Advanced Series, are designed to transfer large solids typical found in mining operations. The PX810 and PX1510 Brahma pumps include the Pro-Flo X™ ADS and are available in 51mm (2in) and 76mm (3in) center-ported styles. Brahma pumps offer DIN or ANSI connections, top inlet and bottom discharge and maximum operating pressures of up to 8.6 bar (125 psig).
AODD air-distribution systems for mining operations
The Original, Advanced, and Stallion AODD pumps all feature a version of Wilden’s patented Pro-Flo X™ air distribution system (ADS), which gives the user unprecedented operational flexibility. The Pro-Flo X features a patented efficiency management system (EMS™) that allows the user to easily optimize the ADS for any pump-size and to meet many application demands. For more information visit the company’s website, as listed in the contact details below.
Wilden AODD Pump Additional Benefits
Wilden air-operated double-diaphragm pumps have proven their durability and reliability in countless applications. Wilden pumps feature meticulously designed configurations to guarantee total pumped media containment and optimized internal liquid paths for reduced friction and maximized output and efficiency.
Elastomer materials are carefully chosen to provide maximum resistance to and minimize wear caused by abrasion, extreme temperatures, and harsh chemicals. Some of the benefits that Wilden pumps provide include:
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Why Choose Wilden Diaphragm Pumps
As the inventors of the AODD pump, Wilden has pioneered countless innovations. Their state-of-the-art products are the most energy-efficient in the industry, and each pump is engineered to deliver a wide range of flow rates and outlet pressure levels for greater versatility.
Wilden has been an innovator and industry leader in air-operated double-diaphragm pump manufacturing for over sixty years. They manufacture a wide variety of pumps, all of which provide superior performance, unparalleled reliability, and the versatility to meet the needs of a range of industries and applications.
Superior craftsmanship and top-quality materials ensure that every Wilden pump, Liquid End Repair Kit, Air Section Repair Kit and Wilden Replacement Part will deliver years of worry-free operation with minimal maintenance requirements.
AODD & Diaphragm Pump Materials
Learn more about Wilden’s pump material options and featured pumps below. Not sure where to start? Feel free to contact us if you are unsure which pump you need and we can find a solution to your pumping needs.
Available AODD Pump Materials
- Die cast Aluminum
- Polypropylene
- PVDF
- Stainless steel
- Cast Iron
Available Diaphragm Materials
- Teflon®
- Wil-Flex™
- Polyurethane
- Saniflex™ (food grade elastomer)
- Buna-N
- Neoprene
- EPDM
- Viton
Wilden Diaphragm Pumps & AODD Pumps For Various Industries
There are a wide range of industries that require that their product be moved quickly and effectively without the fear of product breakdown or mishandling. Wilden positive displacement air-operated double-diaphragm pumps are trusted by top manufacturers across multiple industries and applications. Our AODD pumps can be found in virtually any industrial market, including but not limited to:
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Featured Wilden Diaphragm & AODD Pumps
Wilden Pro-Flo® SHIFT Pumps
Wilden Pro-Flo® SHIFT pumps utilize a bolted design for superior product containment and are ATEX compliant. This pump is engineered for general industry and process applications where flow, efficiency and routine maintenance are required. SHIFT Series AODD pumps achieve up to 60% savings in air consumption and cost 50% less than electronically actuated ADS. Pro-Flo SHIFT pumps also deliver more yield per SCFM than competing AODD pumps.
Wilden Pro-Flo® Series AODD Pumps
This pump features only three moving parts for less downtime and simplified maintenance. These pumps run solely on compressed air and are pre-lubricated. Pro-Flo® Shift pumps can be used for submersible applications when using the Pro-Flo® SHIFT’s single-point exhaust option.
For fast installation, the Pro Flo Shift EZ Install Wil Flex utilizes a clamped-band design for easy assembly and disassembly and is ATEX compliant.
Wilden Stainless Steel/EZ Saniflex Pump
The Saniflo™ Hygienic™ Series pump meets the strict hygienic and sanitary requirements for the food-processing, pharmaceutical and biopharmaceutical industries. This FDA-approved pump utilizes a Tri-Clamp™ design for easy assembly and disassembly and is clean-in-place (CIP) capable.
