AIR-OPERATED DOUBLE DIAPHRAGM PUMPS
Flexible Pumping for Difficult Fluids and Changing Conditions.
BPH supports industrial and sanitary customers across the Midwest with air-operated double diaphragm pumps for chemical transfer, viscous fluids, solids handling and other demanding applications.
Our team can help match pump materials, size and configuration to the fluid, operating conditions and duty.
Built for Applications
That Aren’t Always Predictable.
Air-operated double diaphragm pumps are well suited for transfer applications where fluid properties, solids, intermittent operation or changing conditions can make other pump technologies difficult to apply.
- Chemical Transfer
- Viscous Fluids
- Slurries and Suspended Solids
- Drum and Tote Transfer
- Waste and Process Fluids
- Sanitary Product Transfer
The Materials Matter as
Much as the Pump.
AODD pumps are available in a wide range of body, diaphragm and elastomer combinations. BPH can help evaluate the fluid and operating conditions before the configuration is selected.
Fluid Compatibility
Pump body, diaphragm, balls, seats and seals need to be compatible with the material being transferred.
Flow & Discharge Pressure
Required flow, total discharge head and available air pressure all affect pump sizing and performance.
Solids & Viscosity
Particle size, concentration and fluid thickness can influence valve style, port size and pump selection.
Operating Environment
Air supply, installation conditions, sanitary requirements and portability can all affect the best configuration.
AODD PUMP OPTIONS
Configure the Pump Around the Fluid and the Duty.
From chemical transfer to sanitary processing and solids handling, BPH can help narrow the AODD configuration around the material being pumped and the conditions around it.
Versatile air-operated pumps for transfer, circulation and everyday industrial fluid-handling applications.
Non-metallic and corrosion-resistant configurations for acids, caustics and aggressive chemicals.
Hygienic configurations for food, beverage, pharmaceutical and other sanitary process environments.
Configurations designed for fluids containing larger solids or materials that may not pass easily through conventional ball-check designs.
Compact configurations for transferring fluids directly from drums and other containers.
Yamada
Yamada air-operated double diaphragm pumps provide reliable fluid transfer across chemical, industrial, water treatment, coatings and other demanding applications. Rugged bolted construction, multiple wetted materials and a stall-resistant air valve design provide flexibility for handling fluids ranging from water and chemicals to slurries and viscous products.
ARO
ARO air-operated diaphragm pumps provide flexible fluid handling for transfer, circulation and dispensing applications. Available in a range of sizes and materials, ARO pumps are designed to handle fluids with varying viscosities and characteristics while providing simple air-powered operation.
Wilden
Wilden air-operated double diaphragm pumps provide versatile fluid transfer for chemicals, viscous products, slurries and other challenging fluids. Pro-Flo and Pro-Flo SHIFT technologies combine simple operation with options for varying flow, pressure, materials and application requirements.
Price Pump
Price Pump AOD Series air-operated diaphragm pumps provide reliable transfer for industrial and OEM applications. Their oil-less, stall-resistant design supports stop/start operation while an externally serviceable air valve helps simplify routine maintenance and reduce downtime.
Not Sure Which AODD Pump Fits?
Start with the fluid, required flow, discharge pressure and available air supply. If you don’t have every detail yet, BPH can help work through the application with you.
