Page 112 - ULTRAFLEX Katalog 2021

UP56 - UP68 HELM PUMPS

FEATURES
110 • Rear or intermediate mounting configuration

• Ball bearing piston race
• Built-in lock valve for positive rudder lock
• 3/4” tapered shaft
• Easily accessible lock valve and shaft seal for
replacement
• Brass rotor for greater durability and longer
life
• 3/8” BSPP fitting for 12 mm tube
• Complete with fittings
• KR56 (optional) - 42558 T permits to install
the UP56 and UP68 pumps in a rear mount
position. Includes chrome plated cover ring.
• KIM56 (optional) - 42559 V hardware kit:
permits to install the UP56 and UP68 pumps
in an intermediate mount position

NOTE: UP56 or UP68 installation needs either
TE MOUNT HELM PUMPS
kit KR56 or KIM56
• KIT F56 (optional) - 40813 W Remote fill
adapter

KIT F56 KR56

MAXIMUM
No. OF
MODEL P. No. MOUNTING DISPLACEMENT/ PISTONS RELIEF VALVE WHEEL DIA. WEIGHT
SETTING
REVOLUTION
Rear (KR56) -
UP56 40808 D Intermediate 56 cc - 3.4 cu.in 7 70 Bar - 1000 PSI 710 mm - 28” 7,5 kg - 16,5 lbs
(KIM56)
Rear (KR56) -
UP68 42561 F Intermediate 68 cc - 4.15 cu.in 7 70 Bar - 1000 PSI 710 mm - 28” 7,5 kg - 16,5 lbs
(KIM56)

RV70 - 42560 D - RELIEF VALVE 70 BAR
WARNING: Applications with UP56 or UP68 pumps require the RV70
REAR AND INTERMEDIA
relief valve added to the system for over-pressure protection.
RV70

150
150 150 mm - 5.9”
5.9”
5.9” 150 mm - 5.9” 123 mm - 4.84”

142 5.6”
62.2 62.2 2.5” 2.5” 150 150 5.9” 5.9” 68.2 mm - 2.7”

117 mm - 4.6”
90 mm - 3.5” Min. 25.4 mm - 1”
62.2 Min. 25.4 Max. 38.1 mm - 1.5”
62.2
2.5” Max. 38.1 Min. 60 mm - 2.4” 188 mm - 7.4”
2.5”
117 90 98 Max. 72.6 mm - 2.9” 97 mm - 3.8”
4.6” 3.5” 3.8” 305 mm - 12” 305 mm - 12”
UP56, UP68 UP56, UP68 INTERMEDIATE MOUNT UP56, UP68 REAR MOUNT