Air Operated Diaphragm Pumps

	Wilden® Pro-Flo X™ Air Operated Double Diaphragm Pump The Pro-Flo X" is the latest innovation to the AODD pump world. The development of Wilden's Pro-Flo X" air distribution system (ADS) is derived from the Pro-Flo® family and offers an alternative with operational flexibility never before seen. This flexibility is accomplished by the patent pending Efficiency Management System (EMS") which optimizes the Pro-Flo X" ADS for the actual operation parameters, regardless of application demands or pump size. Due to its ground-breaking design, the Pro-Flo X" and EMS" technology are simple and easy to use. This is because of the integrated control dial located at the top of the ADS, which allows users to control the flow rate that best suits the application. The results are higher performance, lower operational costs and performance flexibility that goes far beyond what was considered the industry standard. The Pro-Flo X" ADS is guaranteed to set the AODDP world ablaze. Making previously restrictive rules for AODD pump use obsolete, the Pro-Flo X" ADS will out pace, out match and out perform the harshest of conditions. View Flyer in PDF Format: Pro-Flo X (455 kb) Request Literature   or  Request Quotation
	Wilden® Air Operated Double Diaphragm Pumps Advanced™ Series Pumps Wilden's revolutionary Advanced™ Series pumps were specifically designed for maximum performance and efficiency. The bolted configuration of these pumps ensures total product containment while the redesigned liquid path reduces internal friction to maximize output and efficiency. A variety of elastomer options including Teflon® PTFE are available to meet abrasion, temperature, and chemical compatibility concerns. Advanced™ Series Plastic Pumps are offered in polypropylene, PVDF and Teflon® PFA. Advanced™ Series Metal Pumps are offered in Die Cast Aluminum, Stainless Steel and Alloy C.  A variety of options such as ANSI and DIN flanges and specialized air distribution systems are available to meet your specific application requirements.   View Catalogue in PDF Format: Advanced Series Catalogue (3.9 mb) Advanced Series Line Card (2.4 mb) Request Literature   or  Request Quotation
	Wilden® Air Operated Double Diaphragm Pumps Original™ Series Pumps Wilden's legendary Original™ Series pumps were designed for demanding utilitarian type applications that require a robust design. The clamped configuration is a classic design that evolved from 1955 with the invention of Jim Wilden's first air operated double diaphragm pump. Orginal™ Series pumps ensure reliability without sacrificing ease of maintenance. Wilden's Plastic or Metal Original™ Series pumps lends themselves to various processes and waste applications. Wilden also offers a multitude of elastomer options, including Teflon® PTFE, to meet your abrasion, temperature, and chemical compatibility concerns. View Catalogue in PDF Format: Original Series Catalogue (4.0 mb) Request Literature   or  Request Quotation
	Wilden® BRAHMA™ Flat Valve Pump The Brahmapump has a unique top inlet and bottom discharge orientation, and uses flap valves to allow the passage of large size solids. It features bolted construction and the ability to pass certain solids up to 51 mm (2"). The top inlet and bottom discharge orientation and large flow through design eliminate the possibility of blockage in the wetted path area of the pump due to settling of solids. The Brahma pump uses the traditional Turbo-Flo™ air distribution system (ADS). The Turbo-Flo™ ADS has evolved over the past 50 years and has proven itself in numerous industrial applications. The Turbo-Flo™ ADS is the perfect compliment to this new pump. It is easy to maintain, externally serviceable and is completely submersible, this allows the Brahmato be used in harsh environments such as mine dewatering. It is constructed of rugged aluminum wetted components and available with neoprene or buna-N elastomers. View Literature in PDF Format: Brahma Flyer (700 kb) Request Literature   or  Request Quotation
	Wilden® UNITEC™ UB Stainless Steel High Purity Pump The UNITEC series includes a complete line of versatile pumps made for nearly any process and waste application. With their machined sealing surfaces and superior product containment, the UNITEC pumps will exceed your expectations about how an air-operated double-diaphragm pump should perform. Features: Uni-Flo ADS High End Sanitary / Hygienic Applications Drain Pump Contents without Disassembly CIP, SIP Capabilities Designed for Superior Product Containment Certifications:  EHEDG, 3-A, FDA, CE, ATEX, USP Class VI Tech Data Sizes available 25mm (1") and 38mm (1.5") 316L Stainless Steel wetted path poished to 0.4 µm (15 µ-in) PTFE (FDA and USP Class VI) integral piston diaphragm option Tri-Clamp style connections Contact survaces with Ra 0.4 µm (15 µ-in) Performance Data Max flow rates: 125 lpm (33gpm) Max suction life: Dry - 2.5 m (8.2'), Wet - 9.0 m (29.5') Max size solids: 5mm (1.5") View Spec Sheet in PDF Format: Unitec UB High Purity Pump (190 kb) Request Literature   or  Request Quotation
	Wilden® Saniflo™ HS Hygienic Series Pump Features Pro-Flo V ADS Sanitary & Hygienic Applications Delicate / Shear Sensitive Product Handling Integral Piston Diaphragm Options Multiple Sanitary Elastomers Available Superior Product Containment Swivel Stand Available CIP Multiple Certification Levels available Tech Data Sizes available 38 mm (1.5") through 76mm (3") 316L stainless steel wetted components Contact survaces with Ra 0.8 µm (32 µ-in) Valve options available: ball, mushroom, flap Tri-Clamp™ style connections Performance Data Max flow rates 867 lpm (229 gpm) - Valve Ball) Max suction lift:  Dry: 5.5 m (19.2')  Wet: 9.3 m (30.6') - Valve Ball Max size solids 51 mm (2") - Flap Valves Request Literature   or  Request Quotation
	SandPIPER® Air Operated Double Diaphragm Pumps SandPIPER® Air Operated Double Diaphragm Pumps offer many advantages over other types of pumps. Low internal velocities move abrasives easily, with no damage to the pump. The gentle pumping action does not sheer fragile materials. Even heavy or solids-laden materials can be pumped - they move everything from water to peanut butter. These air-driven pumps, with no motors, seals or packing to leak, are environmentally friendly. SandPIPER pumps can run dry without damage, unlike other types of pumps and they are able to dry prime under most suction lift and conditions. Materials of Construction include: Aluminum; Cast Iron; 316SS; Hastelloy C; Polypropylene. View Corporate Brochure in PDF Format: Discover SandPIPER  (13.6 mb) Request Literature   or  Request Quotation
	Replacement Parts Individual parts and repair kits that fit ARO®, Yamada®, Warren-Rupp® and more Air-Operated Double Diaphragm (AODD) Pumps. Manufactured to meet the highest quality standards and are thoroughly tested to ensure performance and made with superior materials such as synthetic rubbers, injection-molded thermoplastics and Telflon®, and are engineered to meet the specifications of the original equipment manufacturer (OEM). Guaranteed to perform equal to or better than the OEM’s – plus we will honor the same repair parts warranty as the OEM! Our extensive line includes the following types of parts and/or kits: Wilden®  (859 kb)  and  ARO®  (884 kb) Request Literature   or  Request Quotation
	Warren Rupp® S Metallic and Non-Metallic Series The S Series Metallic are ball valve design with wetted components in Aluminum, Cast Iron, 316 Stainless Steel and Hastelloy-C. They provide exceptional suction lift capacity for solids-free materials from low to high viscosity. Sizes range from ¼” to 3”. ATEX compliant units available for use in potentially hazardous atmospheres. The S Series Non-Metallic are ball valve design with all-bolted construction in materials of Polypropylene, Nylon, Acetal and PVDF. Specially-coated, chemically-resistant hardware. Optional spill containment and leak detection. Sizes range from ½” to 3”. Request Literature   or  Request Quotation
	Warren Rupp® SA and SB Metallic Series The SA Metallic Series is flap valve design recommended for slurries and liquids with suspended solids up to 3” diameter. Sizes range from 1” to 4”. Flap-valves allow passage of suspended line-size solids without damage. Variable discharge porting options available on the 1" pump model. The SB Metallic Series is ball valve design ideal for all liquids -- thin to viscous -- and can handle small solids. Sizes range from 1” to 4. Ball valves, available in various elastomers and Virgin PTFE provide superior suction lift capability. Variable discharge porting options and materials available. Request Literature   or  Request Quotation