English; Technical Features - Interpump Group Re44 Bedienungsanleitung

= ENGLISH =

MOTOR SHAFT DIAMETER
MAX GEAR DRIVE POWER
Electric motors size :
GEAR DRIVE RATIO (reduction)
OIL CAPACITY
LUBRICATING OIL
WEIGHT (without oil)
INTERPUMP GROUP PUMPS
«Translated from original instructions»
THIS DOCUMENT PROVIDES THE INSTRUCTIONS FOR THE
INSTALLATION, USE
REDUCTION GEAR, THEREFORE IT IS AN INTEGRAL PART
OF IT AND MUST BE READ CAREFULLY BEFORE ANY USE
AND KEPT WITH CARE.
STRICTLY COMPLY WITH THE INSTRUCTIONS CONTAINED
IN THIS DOCUMENT IN VIEW OF A SAFE AND EFFECTIVE
USE OF THE REDUCTION GEAR.
FAILURE TO COMPLY WITH THESE INSTRUCTIONS MIGHT
CAUSE EARLY FAULTS AND RESULT IN SITUATIONS OF
DANGER, IN ADDITION TO VOIDING ANY WARRANTY.
1- GENERAL INFORMATION
1.1- The RE44 reduction gear is designed to be operated by four-
pole electric motors and to be coupled to the Interpump Group
high pressure pumps. It must be used in connection with other
mechanical units/components in order to create a system with a
definite function.
1.2- Since the RE44 reduction gear is used within a complete
system, installation and use must be suited to the type of system
used and comply with the safety Regulations in force in the
Country where the reduction gear is used.
1.3- Before using the reduction gear, make sure that the system
the reduction gear is used with is certified to comply with the
relevant Directives and/or Regulations.
1.4- Before installing and using the reduction gear for the first
time, we suggest you check that it is undamaged and make sure
that the rated features correspond to the required ones. If this is
not the case, do not use the reduction gear and contact the after-
sales service of Interpump Group for information.
1.5- In order to install the reduction gear correctly, follow the
instructions for the assembly and for the connections with pump
and motor as stated in this instruction manual and/or on the
reduction gear itself.
1.6- Assembly and installation must be made by qualified staff
only, who must have the necessary mechanical and technical
skills and be informed of the operating and safety instructions
contained in this document.
1.7- In view of a correct functioning of the reduction gear, and in
particular of the pump it is coupled to, the rating of the motor
used must be suited to the pump performance. In any case, the
motor power must not exceed 5.5 kW (7.5HP).
In case of doubts, do not hesitate to contact the
after-sales service of Interpump Group.

TECHNICAL FEATURES

100 – 112
AND MAINTENANCE
Construction type :
See paragraph: "LUBRICATING OIL"
SERIES 69
1.8- The installer must provide the ultimate consumer with the
OF THE
proper instructions for the correct use of the motor-reduction
gear-pump assembly and, if necessary, of the system the
assembly is used in connection with.
2- PACKAGE
2.1- Packages must be handled in compliance with the
instructions stated on the packages themselves and/or provided
by the manufacturer.
2.2- In case the reduction gear is not used immediately, it must
be stored in its integral package and placed in areas which are
not exposed to the weather and protected from excessive
humidity and from direct sunlight. Moreover, it is advisable to
place wooden pallets or other types of pallets between the
package and the floor, in order to prevent the direct contact with
the ground.
2.3- The package components must be disposed of in
compliance with the relevant laws in force.
3- ASSEMBLY AND INSTALLATION
The positions mentioned in the following instructions refer to the
exploded view.
Carefully clean all the driving parts/surfaces of the reduction
gear, of the pump and of the motor.
3.1- Coupling to the pump:
3.1.1- Unscrew the 4 screws and remove the case cover - shaft
outlet end of the pump the reduction gear must be coupled to.
See table of TECHNICAL FEATURES in order to choose the
pumps to be used.
3.1.2- Center the reduction gear flange pos. 15 on the pump
case – shaft outlet end placing the gasket pos. 16 between
them.
3.1.3- Fix the reduction gear flange pos. 15 to the pump by
means of the four screws pos. 14 and tighten (torque wrench
setting: 45 Nm).
3.1.4- IMPORTANT: Place the reduction gear flange pos. 15
horizontally taking care that when the reduction gear is
assembled, the oil dipstick cap pos. 18 is positioned upwards.
3.1.5- Lubricate the pump shaft with grease in order to make the
assembly easier and prevent contact oxidation.
3.1.6- Fit the crown gear pos. 13 to the pump shaft up to limit
stop. Make sure that the feather key is present on the shaft.
3.1.7- Fix the crown gear pos. 13 to the pump shaft by means of
the washer pos. 21 and tighten the screw pos. 19 with 542
Loctite (torque wrench setting: 45 Nm).
- 7 -
28mm
5,5 kW max (7,5 HP)
B3/B14
i = 2,4 (1450/600 rpm)
0,35 L (11,8 fl.oz.)
4,1 kg (9,0 lb)
all 600 rpm versions