Wilden’s Specialty Series Pumps are uniquely designed for specific markets and applications where a standard diaphragm pump won’t meet the performance needs.
Accu-Flo™ Series Air-Operated Double-Diaphragm (AODD) Pumps give you the critical external pump control necessary for exacting applications such as batching. Featuring a direct electrical interface that utilizes electrical impulses to stroke the pump instead of differential pressure, the Accu-Flo Series provides a variable stroke rate that you can easily control as needed. To meet your applications, Accu-Flo Series pumps are available as NEMA 5, NEMA 7 or ATEX-compliant, and come in a variety of voltage options
View Accu-Flo Electronic Control Pumps >>Legendary Wilden® and Brahma™ Series Air-Operated Double-Diaphragm (AODD) Pumps transfer solid-laden slurries safely and effectively. The Brahma Series utilizes a unique top inlet, bottom discharge orientation and flap valves to allow passage of large-size solids and avoid damage from product entrapment and settling of solids in intermittent-duty applications.
View Brahma Large Solids Handling Pumps >>Wilden® GPS Series pumps, equipped with the Pro-Flo® SHIFT Air Distribution System (ADS) and available in bolted metal construction, are certified by the Canadian Standards Association (CSA) to be powered by natural gas and maintain a safe, reliable operation. They are perfect for oil and gas operations where compressed air is not readily accessible but where natural gas is plentiful
View GPS CSA-Certified Pumps >>Wilden® High-Pressure Series Air-Operated Double-Diaphragm (AODD) Metal Pumps are equipped with a specialty air distribution system (ADS) that utilizes a double-acting power piston and Duplex technology to intensify fluid discharge pressure. Wilden high-pressure pumps reliably deliver the pressure performance of up to 20.7 bar (300 psig), making them perfect for a wide variety of high-pressure duties, including filtration, chemical sludge transfer and other viscous, solid-laden slurries
View High Pressure Pumps >>The Saniflo™ FDA Series pumps are designed for standard food applications that don’t require the Hygienic™ Series (HS) design or clean-in-place (CIP) capability. They are well suited for sanitary applications moving high-acid, high-sugar and high-fat media. With simple installation and robust design, FDA pumps comply with FDA, CE, EC 1935/2004 and ATEX requirements
View Saniflo FDA Pumps >>Saniflo™ Hygienic™ Series (HS) Pumps are uniquely designed for high-cleanliness requirements and feature a free-draining flow path that enables clean-in-place (CIP) capability. The HS flow-through liquid-path design also eliminates any potential areas where product residue can be trapped and contaminate the product.
Wilden® Stallion® Series Air-Operated Double-Diaphragm (AODD) Pumps are ideally suited for rugged mining applications thanks to their unique ability to handle solid-laden mining slurries with ease. Furthering the Stallion Series pump’s ability to handle the toughest mining applications is a robust design featuring a large internal clearance and flow-through path for large-solids passage that prevents the pump from clogging.
View Stallion Mining Pumps >>Famous for its long life and easy serviceability, the durable Wilden® Turbo-Flo™ Series is the first air distribution system (ADS) that originated in the air-operated double-diaphragm (AODD) pump industry. Though enhancements have been made, these pumps work well in certain applications where quality of the compressed air is a concern.
Wilden® pumps that have been certified to UL 79 standards to meet requirements for fuel transfer applications. Wilden UL-certified pumps can be used when dispensing gas products, fuels, petroleum or any other lubricating applications.
View UL Fuel Transfer Pumps >>The Wilden® Velocity Series compact air-operated double-diaphragm (AODD) pump was designed with versatility. Featuring a unique detachable mounting foot, Velocity Series pumps can easily be reoriented into a vertical or horizontal position with multiple inlet and discharge port options, a critical consideration for systems and skids.
View Velocity Compact Pumps >>