Expert So utions for Critical Applications

PSG®, a Dover company, is a global leader in positive displacement pump and supporting technologies, delivers value-added pumps and systems that serve customers requiring the safe and efficient transfer of critical and valuable materials. PSG features world-class pump brands and has multiple facilities on three continents (North America, Europe and Asia) that are ISO certified. We are passionately committed to innovative technologies that will positively impact the world. Our priority is providing the market expertise you need by delivering tomorrow's innovative fluid and material transfer solutions...

Almatec® Maschinenbau GmbH is a premier manufacturer of air-operated double-diaphragm (AODD) pumps. Since 1984, Almatec has been the respected leader in the field of pneumatic diaphragm pumps worldwide due to superior product quality and unmatched German innovation. Almatec® is a brand within PSG, a Dover Company – located in Oakbrook Terrace, IL, USA. AIR-OPERATED DOUBLE-DIAPHRAGM PUMPS Kamp-Linfort Germany – Almatec’s headquarters is located in Kamp-Lintfort, Germany. The spacious, state-of-the-art facility offers clean room capability. Recently we expanded our manufacturing capacity and production...

MARKETS SERVED ENERGY Almatec is heavily invested in the solar or photovoltaic industry as the world economy increases its focus on renewable energies. The E-Series pump is especially well-suited for use in the manufacture of silicon solar cells (wafers). Typical Applications Handled: • Silicon solar cells • Slurry • Chemical treatment of wafers • Hard, sharp silicon particle byproduct from wafer cutting process • Highly abrasive media PROCESS Almatec’s pneumatic diaphragm pumps are the pumps the chemical, semiconductor, paint and coatings, and paper and printing industries turn to when they...

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TECHNOLOGY: DIAPHRAGM E-Series AODD Pumps The E-Series plastic air-operated double diaphragm (AODD) pump is made of PE, PTFE, PE conductive and PTFE conductive. The conductive models meet the ATEX requirement of the 94/9/EG directive. E-Series pumps are very well suited for use with hazardous chemicals such as acids, caustics and solvents. Applications • Abrasive slurries • Solar cell • Biopharmaceutical • Chemicals • Etching agents • Ceramic • Sludge transfer • Glazes transfer • Paints • Varnish • High concentrated acids and bases Features and Benefits: • Machined plastic design • Increased...

PULSATION DAMPER The housing parts are tightened to each other via housing bolts. Instead of single bolts pressing punctually against the housing, all housing bolts are tightened against a diaphragm-sized containment ring on each side. FLANGE CONNECTION This structure results in a more even spreading of the housing bolt force and increased permissible bolt torque. The flow resistance is reduced via an optimized flow pattern to increase CONTAINMENT RING the efficiency factor of the pump. Compared to its predecessor, the A Series, the same air flow achieves a high fluid flow, while less air flow...

High-purity chemicals Assembled in cleanroom Low noise levels Easy to assemble and disassemble Compact No metal fixing elements, such as tie rods or clamp TECHNOLOGY: DIAPHRAGM FUTUR Series aodd Pumps Since 1991, Almatec has manufactured FUTUR pneumatic diaphragm pumps, which are designed specifically for chemical supply and circulation in the semiconductor industry. The liquids handled in the semiconductor industry have different demands, requiring a unique pump to meet those demands. Applications • Semiconductor • High-temperature applications Features and Benefits: • Designed especially for...

FUTUR Series In order to meet the strict demands of the semiconductor industry, the FUTUR Series is available in four materials: • Four sizes made of PTFE/UPPE for acids and caustics up to 130°C/266°F (FUTUR T Model) • Two sizes made of PTFE for hot applications with acids and caustics up to 200°C/390°F (FUTUR H Model) • Four sizes made of UPPE for slurries (FUTUR E Model) • Two sizes made of stainless steel for solvents (FUTUR SLS Model) The pump sizes achieve maximum capacities between 10 and 200 L/min (2.5 to 52 gpm). For every pump size and material, an appropriate pulsation dampener is available....

• Live cultures • Active pharmaceutical and biotechnical ingredients • Clean in Place (CIP) and Sterilize in Place (SIP) capabilities • Improved safety • Increased reliability • High surface quality • High traceability BIOCOR pumps are specially designed for sterile applications within the pharmaceutical, biotechnical and food industry. The air-operated double diaphragm pumps are built in compliance with the corresponding hygienics standards (EHEDG, FDA, USP Class VI). The pump's special design with an integrated cleaning system enables CIP and SIP capability. Applications • Chemicals • Cosmetics •...

BIOCOR Series The AODD pumps are EHEDG certified and conform to the ATEX 94/9/EG directive. There aren’t any horizontal areas in the housing parts – an important demand for sterile applications. The pump sizes B20 and B32 come with four ball lifting magnets, which can be attached to the pump housing from the outside at the location of the four ball valves. The ball valves rise up magnetically out of their seats and the pump is drained entirely without having to be dismounted therefore, there are no mechanical ball lifters with parts and seals in the wetted areas. The BIOCOR series is available...

Varnish Paper and printing Glue transport Printing inks transport Food Processing Decreased downtime Easy start-up Improved safety Increased reliability Easy cleanability TECHNOLOGY: DIAPHRAGM CHEMICOR Series aodd Pumps The metal pneumatic diaphragm pumps feature soft contours, smooth flow channels and no dead spaces. CHEMICOR pumps contain a center block made of nylon or PE conductive material which meets the ATEX requirements of the 94/9/EG directive. Applications • Chemicals • Industrial water treatment • Corrosive, hazardous or toxic chemicals • Sample analysis • Paints • Wastewater neutralization Features...