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Blagdon B15 Hygienic AODD Pump for sanitary food beverage dairy and pharmaceutical fluid transfer

Blagdon B15 Hygienic AODD Pump

The Blagdon B15 Hygienic air-operated double diaphragm (AODD) pump is designed for sanitary fluid-transfer applications where hygiene, reliable operation and easy product handling are important. It is suitable for food, beverage, dairy, pharmaceutical, cosmetic and other hygienic processing duties.

With a maximum delivery of up to 75 litres per minute (20 gal/min) and working pressure up to 8.6 bar (125 PSI), the B15 provides dependable transfer of liquid products while handling suspended particles up to 2 mm.

The B15 features 316L stainless steel construction, self-priming operation and hygienic connection options including DIN, RJT and Ferrule. Food-grade diaphragm options such as EPDM and PTFE are available to suit different sanitary process requirements.

Need Help Selecting the Blagdon B15 Hygienic Pump?

Not sure whether the B15 is suitable for your hygienic process? ABS Engineering can help review your required flow, product viscosity, temperature, connection type, diaphragm material and cleaning requirements.


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Maximum Delivery 75 ltrs/min (20 gal/min)
Max. Working Pressure 8.6 bar (125 PSI)
Max. Solid Particle Size 2 mm (0.08″)
Air Inlet 1/4″ NPT
Temperature Limits Determined by elastomer type
Suction Lift (Dry) 4.6 metres (15.1 feet)
Suction Lift (Wet) 6.1 metres (20 feet)
Fluid Inlet / Outlet 1″ RJT (standard)
Connection Options DIN, RJT and Ferrule
Installation Wall or surface mounted
Construction 316L Stainless Steel
Accessories Included Exhaust Air Silencer
Shipping Weight 10.5 kg – Stainless Steel / Aluminium
15.8 kg – Stainless Steel
Shipping Dimensions 320 x 210 x 390 mm
12.6″ x 8.3″ x 15.4″

Hygienic Features

  • 316L stainless steel construction for hygienic and corrosion-resistant service
  • DIN, RJT and Ferrule connection options
  • Self-priming operation for container and drum emptying
  • Food-grade EPDM and PTFE diaphragm options
  • Suitable for high-viscosity and high-specific-gravity fluids
  • ATEX options for suitable hazardous-area applications

Typical Applications

  • Food Processing: Syrups, sauces, flavourings and fillings
  • Dairy: Milk derivatives, whey and cultured products
  • Beverage: Juices, concentrates and process liquids
  • Pharmaceutical: Hygienic process-fluid transfer
  • Cosmetics: Lotions, gels and other viscous products
  • Cleaning Processes: Compatible CIP and cleaning fluids

Frequently Asked Questions

Can the B15 handle viscous products?
Yes. The B15 is designed to handle high-viscosity and high-specific-gravity fluids when correctly configured for the application.

Which diaphragm materials are available?
EPDM and PTFE are among the hygienic diaphragm options available. Material selection should be based on the product, temperature and cleaning conditions.

Can the B15 be used with CIP processes?
The pump can be configured for sanitary processes involving compatible CIP fluids. The correct elastomer and diaphragm materials should be selected for the cleaning temperature and chemistry.

Blagdon B15 Hygienic AODD Pump general assembly drawing

Blagdon B15 Hygienic Pump General Assembly

Blagdon B15 / X15 Hygienic Service & Operating Manual


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Blagdon B15 / X15 Hygienic Datasheet


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Need a compact hygienic AODD pump for food, beverage, dairy, pharmaceutical or cosmetic processing?

Contact ABS Engineering for assistance with the Blagdon B15 Hygienic AODD Pump.