Diaphragm Pumps

Pulsation Dampener supports AODD pump applications.
Diaphragm Pumps

Pulsation Dampener supports AODD pump applications.

Constructed of 316L stainless steel with PTFE diaphragm, AODDampener is specifically designed to eliminate pulsations in air operated double diaphragm pump applications. Unit employs automatic air control that utilizes existing compressed air source in AODD pump system for charging. As fluid line pressure increases, air charge in dampener is increased to match it. When line pressure drops,...

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AODD Pumps feature 316 stainless steel construction.
Diaphragm Pumps

AODD Pumps feature 316 stainless steel construction.

Exhibiting corrosion resistance suited for aggressive chemical applications, 430 and 830 Advanced™ FIT pumps offer fluid paths designed for optimal flow rates and manifold flexibility that facilitates installation. Units are designed as direct replacements for existing Wilden 1 -½ and 2 in.- advanced pump installations, and bolt-to-bolt and pipe-to-pipe fit- for existing fluid-handling...

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High-Pressure AODD Pumps handle resins, solvents, additives.
Diaphragm Pumps

High-Pressure AODD Pumps handle resins, solvents, additives.

Advanced™ Series Metal Air-Operated Double-Diaphragm (AODD) Pumps- are suited for loading, unloading, and transfer of resins, solvents, and additives in Paint- and Coatings manufacturing applications. Respectively, 1 in. duplex H200, 1 -½ in. simplex H400S, and 2 in. duplex H800 offer max discharge pressure ratings of 300, 250, and 250 psi while delivering flow rates to 25, 64, and 95 gpm....

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Tough Pumps Solve Sand Resin Mix Dispensing Problem
Diaphragm Pumps

Tough Pumps Solve Sand Resin Mix Dispensing Problem

Using conventional metering pumps to dispense controlled amounts of a special sand and resin mixture into moulds was proving to be a difficult challenge for a manufacturer of ceramic shower trays. Due to the highly abrasive nature of the mixture which had a viscosity of between 10,000 to 15,000 cps and with suspended solids content of approximately 80% the conventional metering pumps were...

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AODD Pumps suit liquid transfer applications.
Diaphragm Pumps

AODD Pumps suit liquid transfer applications.

With 2 in. flow path and threaded 2 in. horizontal fluid connections, PX800 Advanced(TM) Series is suited for liquid-transfer applications where product containment and high flow rates are required. Center-ported units feature bolted construction with 316 stainless steel wetted path, BSPT or NPT threaded inlet/discharge connections, and variety of elastomer options, including neoprene, Buna-®-N,...

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Neptune(TM) 500-D Series Hydraulic Diaphragm Metering Pumps Meet the Needs of a Variety of Industries and Applications
Diaphragm Pumps

Neptune(TM) 500-D Series Hydraulic Diaphragm Metering Pumps Meet the Needs of a Variety of Industries and Applications

Lansdale, PA - Neptune(TM) Chemical Pump Co., a leading manufacturer of chemical metering pumps, designed its 500-D Series Hydraulic Diaphragm Metering Pumps for use in a wide array of industries and applications, from mining and agriculture to industrial and municipal water treatment. Neptune 500-D Series (duplex) pumps are designed with features that set the standard in the industry. Its...

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Wilden® to Feature Saniflo® Hygienic Series Pumps at INTERPHEX 2012
Diaphragm Pumps

Wilden® to Feature Saniflo® Hygienic Series Pumps at INTERPHEX 2012

Grand Terrace, CA - February 14, 2012 - Wilden-®, the worldwide leader in air-operated double-diaphragm (AODD) pump technology, is pleased to announce it will be showcasing its industry-leading Saniflo-® Hygienic Series (HS) metal AODD pumps at INTERPHEX 2012 in Booth #2385. INTERPHEX brings together a wide variety of leaders from the pharmaceutical industry and will be held from May 1-3, 2012,...

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Double Diaphragm Pump has programmable variable speed drive.
Diaphragm Pumps

Double Diaphragm Pump has programmable variable speed drive.

Rated for 25 gpm service, portable and electric powered Model 2500 is fully self-contained and can transfer liquids with solids up to 1 in. dia. Self-priming pump, equipped with push-button start/stop, runs on single- and 3-phase power and can be operated remotely or fully integrated into process system. Suited for industrial and process applications, product is constructed with PVC body and...

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