Ultraflex Group

Rear mount helm pumps

Rear mount helm pumps Outboard steering systems HYDRAULIC STEERING SYSTEMS

Rear mount helm pumps

 FEATURES

• Available in four different displacement sizes

• Compact design

• Ball bearing piston race

• Built-in lock valve for positive rudder lock

• Integral relief valve for over-pressure protection

• 3/4” tapered stainless steel shaft

• Easily accessible lock valve and shaft seal for replacement

• Cast iron cylinder rotor for greater durability and longer life

• 1/4" NPT fitting for 3/8" tube

• Includes 90° adjustable fittings for 3/8” tube and white bezel

UP45R pump is ideal for double cylinder outboard applications

UP45 pump is available also for inboard application

X68 (optional) - 40894Z Chrome bezel

KITF (optional) - 39664Y Remote fill adapte

 

MODEL PART No. MOUNTING

DISPLACEMENT/

REVOLUTION

No. OF

PISTONS

RELIEF VALVE SETTING MAXIMUM WHEEL DIA. WEIGHT
UP28R 42460Z Retro-cruscotto 28 cc - 1.7 cu.in 5 70 Bar -1000 PSI 710 mm-28"

5 kg -

11 lbs

UP33R 42457L Retro-cruscotto 33 cc - 2.0 cu.in 7 70 Bar -1000 PSI 710 mm-28"

5 kg -

11 lbs

UP39R 42454E Retro-cruscotto 39 cc - 2.4 cu.in 7 70 Bar -1000 PSI 710 mm-28"

5 kg -

11 lbs

UP45R 42466M Retro-cruscotto 45 cc - 2.7 cu.in 7 70 Bar -1000 PSI 710 mm-28"

5 kg -

11 lbs