Seafirst NSH Series Helm Pump (1.09 – 2.68 cu. in./rev 18 – 44 cc)

Medium Duty High Efficiency Fixed Displacement 1.09 – 2.68 cu. in. / rev helm pumps.

Typically used on lighter weight planing vessels in the 18-35 ft class with steering wheel diameter up to 24”

Pump includes SAE #6 fittings to be used with standard Parker MSH (5/16” & 3/8”ID) steering hose using SAE female flare fittings

High strength marine grade SS alloy shaft with a standard 3/4″ taper shaft & 3/16 key

Pump housing is powder coated cast marine grade aluminum providing excellent corrosion protection.

(Note: These pumps have superior features to the popular SEASTAR HH5271 series that have aluminum shafts and light weight shaft bearing support)