Helm pump steering, seastar 2.4 - tilt; helm rotor supported by three roller bearings; ball bearing piston race; 1/4in. Npt ports; built-in lock valve for postive rudder lock; bleed tubes; internal air pocket eliminates oil expansion overflow; integral relief valve setting: 1000 psi; displacement: 2/4 cu.In/rev
A positive displacement device which utilizes the reciprocating motion of a multiple number of parallel pistons arranged axially in a cylinder barrel as a means of transferring a liquid from one place to another. The pistons are actuated by revolving the cylinder barrel at an angle to the drive shaft axis or by a tilting box when the cylinder barrel revolves on the drive shaft. The piston displacement may be fixed or variable. It is designed to be driven by a prime mover which is not an integral part of the pump.
Classification: Hydraulic fluid power pumps, radial piston type
NSN 7035-01-338-9971
NSN 6650-01-603-8177
NSN 6130-00-459-7692
NSN 5920-01-256-0287
NSN 7035-01-556-6855
NSN 7035-01-190-7332
NSN 6135-00-840-6451
NSN 6135-01-265-1384
NSN 5905-00-294-9445
NSN 4140-01-406-8398
NSN 5975-01-526-8775
NSN 5950-01-528-8796