Ultraflex Group

front mount helm pump self-priming bilge pumps outboard inboard sterndrive engine nautic accessories

Front mount helm pumps Outboard steering systems HYDRAULIC STEERING SYSTEMS

Front mount helm pumps

FEATURES

• Available in five different displacement sizes

• UP25F and UP33 F models are also available without built-in lock valve

• 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 rotor for greater durability and longer life

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

UP45F pump is ideal for double cylinder applications

X64 - 40198C square flange or X57 - 39464P round flange permit to install the pumps in an intermediate dashboard position.

• Tilt mechanism: X72 - 43140K - Tilt range of 60° and five locking positions

 

MODEL PART No. MOUNTING

DISPLACEMENT/

REVOLUTION

No. OF

PISTONS

RELIEF VALVE SETTING MAXIMUM WHEEL DIA. WEIGHT
UP25F 42462D Front mount 25 cc - 1.5 cu.in 5 70 Bar -1000 PSI 710 mm-28" 5 kg - 11 lbs
UP28F 42459R Front mount 28 cc - 1.7 cu.in 5 70 Bar -1000 PSI 710 mm-28" 5 kg - 11 lbs
UP33F 42456J Front mount 33 cc - 2.0 cu.in 7 70 Bar -1000 PSI 710 mm-28" 5 kg - 11 lbs
UP39F 42453V Front mount 39 cc - 2.4 cu.in 7 70 Bar -1000 PSI 710 mm-28" 5 kg - 11 lbs
UP45F 42465K Front mount 45 cc - 2.7 cu.in 7 70 Bar -1000 PSI 710 mm-28" 5 kg - 11 lbs