This SIMS Anti-Heeling Pump is designed to maintain the stability in a vessel by pumping the flow of water in either direction into ballast tanks located on each side of the ship to maintain the stabilization of the vessel. 
This SIMS Pump is completely machined from a solid block of SIMSITE® Structural Graphite Composite, which will NEVER Corrode in Salt Water or Brackish Water.
The 50 HP, 690 Volt Motor is attached to the outside of the pump in a horizontal position eliminating problems that other brands of anti-heeling pumps have with vertical drives, or electric motors that are built into the pump casings.  The outside frame and flanges are manufactured from Stainless Steel. 
This Pump is designed to produce 500 M3/H at an 8 M Head turning 1750 RPM