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Air Operated Diaphragm Pumps
parallel imported for best value

Air Operated Diaphragm Pumps

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Air Operated Diaphragm Pumps
parallel imported for best value

Brands

Based in Ohio USA, All-Flo Pump Co is a leading manufacturer of rugged air operated diaphragm pumps, serving a wide variety of industries. Using modern technology, the air-valves are lube-free, non-stall and non-freeze.

All-Flo products are manufactured in America and have a 5 year warranty. Every diaphragm pump is performance engineered and quality built to provide trouble-free service under the toughest conditions.

These reliable pumps are self-priming and can run dry without damage. They can handle viscous, shear sensitive and abrasive products and solids in suspension. Because they are air driven, the flow rate can easily be increased or decreased by merely adjusting the air supply.

All-Flo pumps are very competitively priced compared with other well known brands of air operated diaphragm pumps. They also require less frequent spares replacements than most other brands, due to their rugged, well engineered design. These two features make All-Flo pumps extremely economical to purchase and maintain; and minimize production down time.

All-Flo Metal Pump

Metal Air Operated Diaphragm Pumps

All-Flo's stall-free metal pumps are available in a variety of sizes and have several material options for the pump body and elastomers, so they can be used in many different industrial, food, chemical and mining applications. The bolted design provides leak free operation and the thermoplastic diaphragms have an extended operational life, thereby minimizing operational costs and production downtime.

  • Port Size: 12mm to 76mm. (½" to 3")
  • Max. Flow Rate: 965 l/m
  • Max. Discharge Pressure: 8.2 bar
  • Max. Fluid Temperature: 100°C
  • Construction Materials: Body - Aluminium, stainless steel. Elastomers - Geolast® , Nitrile, EPDM, Viton®, Santoprene®, PTFE, Urethane.
  • Applications: Suitable for applications within the Chemical, Paints & Inks, Plating & Finishing, Pulp & Paper, Oil & Gas and Waste Treatment industries.
All-Flo Metal Pump

Plastic Air Operated Diaphragm Pumps

All-Flo's stall-free plastic pumps are available in a variety of sizes and have several material options for the pump body and elastomers, so they can be used in many different applications. The bolted design provides leak free operation and the thermoplastic diaphragms have an extended operational life, thereby minimizing operational costs and production downtime.

  • Port Size: 6mm to 50mm (¼" to 2")
  • Max. Flow Rate: 681 l/m
  • Max. Discharge Pressure: 8.2 bar
  • Max. Fluid Temperature: 93°C
  • Construction Materials: Body - Polypropylene, PVDF, Nylon. Elastomers - Nitrile, EPDM, PTFE, Viton®, Geolast®, Santoprene®.
  • Applications: Suitable for applications within the Chemical, Paints & Inks, Plating & Finishing, Pulp & Paper, Oil & Gas, Waste Treatment and Semiconductor industries.
All-Flo Metal Pump

Sanitary Air Operated Diaphragm Pumps

The All-PüR® pumps have FDA approved materials, making them ideal for food and sanitary applications. Manufactured from corrosion-resistant electropolished and passivated 316 stainless steel with Tri-Clamp connections, the All-PüR® pumps come in a range of sizes to fit a variety of applications and are equipped to handle solids.

  • Port Size: 25mm to 50mm (1" to 2")
  • Max. Flow Rate: 681 l/m
  • Max. Discharge Pressure: 8.2 bar
  • Max. Fluid Temperature: 100°C
  • Construction Materials: Body - Electropolished and passivated 316 Stainless Steel. Elastomers - FDA PTFE, FDA Hytrel®, FDA Santoprene®, FDA Nitrile, FDA EPDM, FDA Viton®.
  • Applications: Suitable for Sanitary Applications within the Food, Beverage, Dairy, Wine and Pharmaceutical industries.
All-Flo Metal Pump

Drum Pumps

All-Flo's stall free air operated diaphragm drum pumps are engineered for maximum fluid and chemical compatibility. The rugged valve system allows operation under a variety of conditions, ranging from clean fluids to slurries, to small solids. The bolted design provides ease of maintenance and leak free operation. Available in a variety of materials and options and includes a 40" Suction Tube and Bung Adaptor.

All-Flo Metal Pump

Max-Pass™ Valves - for Solids in suspension

Max-Pass™ valves are an option available in All-Flo's ½" (12mm) and 1" (25mm) metal and plastic pumps. Elastomer options are Nitrile, EPDM, Viton® and FDA Viton®.

  • Increases solids handling capacity by 300%.
  • Increases suction lift by 25%.
  • Pumps can be mounted in any position.
All-Flo

PDF Summary of the All-Flo Range

Please click the All-Flo logo on the left to see a 2 page summary information flyer about All-Flo, their range of products and the wide variety of industries and applications served.

A full catalogue is available on the All-Flo website and the Pump & Machinery team is here to help specify pumps for your specific applications.

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