Sealless Pumps

Sealless Pumps,John,Brooks,Company,Limited

Wilden® Advanced™ Series Pumps

Wilden's revolutionary Advanced™ Series air operated double diaphragm 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.

Sealless Pumps,John,Brooks,Company,Limited

Wilden® Original™ Series Pumps

Wilden's legendary Original™ Series air operated double diaphragm 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.

Sealless Pumps,John,Brooks,Company,Limited

Wilden® Brahma™ Flat Valve Pumps

The Brahma pump 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.

Sealless Pumps,John,Brooks,Company,Limited

Wilden® UNITEC™ Series Stainless Steel Pumps

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.

Sealless Pumps,John,Brooks,Company,Limited

Wilden® Saniflo Hygenic Series Pumps

Saniflo™ HS metal pumps are available in a number of elastomer options, including Full Stroke PTFE integral piston diaphragms. These diaphragms offer superior product containment and are an excellent choice when pumping highly aggressive fluids within the pharmaceutical processing industry. Saniflo™ HS metal pumps also feature a clamped configuration while their redesigned liquid path reduces internal friction to provide consistent output.

Sealless Pumps,John,Brooks,Company,Limited

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.

Sealless Pumps,John,Brooks,Company,Limited

Warren Rupp Spill Containment RuppGUARD® Series
Monitored RuppGUARD® Series pumps provide safer handling of aggressive or hazardous liquids

Sealless Pumps,John,Brooks,Company,Limited

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 to 3. ATEX compliant units available for use in potentially hazardous atmospheres.

Sealless Pumps,John,Brooks,Company,Limited

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.

Sealless Pumps,John,Brooks,Company,Limited

Sanitary Pumps From Warren Rupp

The Sanitary Series is available in 1 and 2 sizes and is designed for quick disassembly for mechanical cleaning.

Sealless Pumps,John,Brooks,Company,Limited

Warren Rupp G Series Gas Pumps

The G Series are CSA Certified for sweet natural gas operation is the ONLY Diaphragm Pump in the world designed from the ground up to be driven by Natural Gas.

Sealless Pumps,John,Brooks,Company,Limited

Warren Rupp Phoenix High Pressure Pumps

The Phoenix Series, Models EH2 and SH2 are air powered single diaphram metallic pumps to deliver discharge pressure at twice the inlet pressure, up to 250 psi.

Sealless Pumps,John,Brooks,Company,Limited

Replacement Pumps & Parts

Individual pumps, replacement parts and repair kits that fit ARO®, Yamada®, Warren-Rupp® and more Air-Operated Double Diaphragm (AODD) Pumps.