Balcrank Diaphragm Pumps feature a stall resistant design with modular air motor and fluid sections.  Air operated double diaphragm pumps utilize a pressure differential in the air chambers to alternately create suction and positive fluid pressure in the fluid chambers, ball checks insure a positive flow of fluid.

 

Air Operated Double Diaphragm Pumps are available in  ½”, ¾”, 1”, 1” mixing, 1” UL pumps.


CenterFlo
Coming Soon!

NEW CenterFlo Technology diaphragm Pumps- Advanced Technology, Superior Performance, Low Maintenance.

New patented technology CenterFlo pumps feature reversed air/fluid design compared to conventional diaphragm pumps.  Fluid path flows through the center of the pump with air motor to the outside allowing improved performance, less air consumption with less pulsation throughout the performance curve.

Available Models:
1120-015  – ½” 1:1 Transfer pump

Typical Applications: Light viscosity fluids and solvents

Technical Information:
Service Bulletin AODD 1120-015


Available Models:
1120-019  – ¾” 1:1 Transfer pump

Typical Applications: Light viscosity fluids and solvents

Technical Information:
Service Bulletin AODD 1120-019

Available Models:
1120-013S  – 1” 1:1 Transfer pump

Typical Applications: Used Oil Systems, Anti-freeze fluid transfer

Technical Information:
Service Bulletin AODD 1120-013S

Available Models:
1120-014S  – 1” 1:1 Mixing pump

Typical Applications: Mixing anti-freeze & Windshield wash concentrated solutions

Technical Information:
Service Bulletin AODD 1120-014S

Available Models:
1120-015  – 1” 1:1 UL pump

Typical Applications: Diesel fuel transfer

Technical Information:
Service Bulletin AODD 1120-015S


Balcrank’s AODD pumps offer volume delivery at low air pressures and easy self-priming.  These models are designed specifically for the transfer of light viscosity fluids, synthetic, mineral, water based products, solvents, antifreeze, windshield wash solvent, and diesel fuel, Model 1120-013S is designed specifically for mixing and proportioning.

Balcrank Diaphragm Pumps feature a stall resistant design with modular air motor and fluid sections.  Air operated double diaphragm pumps utilize a pressure differential in the air chambers to alternately create suction and positive fluid pressure in the fluid chambers, ball checks insure a positive flow of fluid.

AODD Pumps have a 100% externally Serviceable Air Distribution System. 

AODD Pumps have a Pilot and Main Valve, allowing pump to be externally serviceable while pump is installed.

AODD Pumps have Patented cross-drilled pressure ports, they are lube and ice-free.