UFlex UP18 Front Mount Helm

The Uflex UP18 is a front-mount hydraulic helm pump specifically designed for use with the UC81-OBF cylinder. It features a 5-piston design delivering a displacement of 1.1 cu in (18 cc) per revolution, ensuring reliable and consistent steering response. The helm includes a built-in lock valve to maintain positive rudder positioning and an integral relief valve for over-pressure protection.

Engineered for durability and serviceability, the UP18 incorporates a 3/4″tapered stainless-steel shaft, two 1/4″ NPT hydraulic fittings, and a corrosion-proof composite housing. The lock valve and shaft seal are also easily accessible for maintenance.

Feaures

• Built-in lock valve for positive rudder lock
• Integral over-pressure relief valve
• 3/4″ tapered stainless-steel shaft
• Includes two 1/4″ NPT fittings
• Corrosion-resistant composite housing
• Easy access to lock valve and shaft seal for service
• Designed for use exclusively with UC81-OBF cylinder

Specification

• Mounting: Intermediate
• Displacement/Revolution: 18 cc- 1.1cu.in
• No of piston: 5
• Max. wheel diameter: 508 mm (20″)
• Weight: 3.6 KG (8 lbs)

California Residents:
WARNING
Cancer and Reproductive Harm –
P65Warnings.ca.gov