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 6150-01-375-3286
NSN 6320-01-554-0901
NSN 5920-01-362-0680
NSN 5945-00-945-7203
NSN 5998-01-463-3108
NSN 7035-00-117-0418
NSN 6105-01-371-1635
NSN 6220-00-242-7065
NSN 6610-01-476-7412
NSN 5925-00-941-2176
NSN 5835-01-561-2959
NSN 6220-01-512-2028