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Thumbnail Filmstrip of 22528 Waterman Super Sprint Fuel Pump 1.40" Gear Height STD Rotation 13.4 GPM Images
WATERMAN 22528 Standard Rotation Super Sprint Fuel Pump aka Mini Bertha 1.40" Gear
1.40" Gear height - flows 13.4 GPM at 4000 RPM
5000 HP GAS 3400 HP E-85 2200 HP Methanol
ORB-08, ORB-10, or ORB-12 -16 inlet and outlet ports.
Optional manifold block adds two ORB-06 ports.
These pumps are made from forged aluminum with machined steel shafts and precisely lapped gears.
Options for a 3-bolt slip collar, 4-bolt slip collar, or a Quick release
Optional 3 Way Shut Off Valves -8 or -10
Optional 13132 Aeromotive Regulator for high HP EFI Systems
Choose Timing Cover or Gear Drive to Drive This Cam Driven Pump
250140S Formerly known as Mini Bertha