ENGLISH
14
CONTENTS
2.
PUMPED FLUIDS ............................................................................................................................................................................................... 14
3.
TECHNICAL DATA AND RANGE OF USE ........................................................................................................................................................ 14
5.2 New systems ................................................................................................................................................................................................ 15
13.
MODIFICATIONS AND SPARE PARTS........................................................................................................................................................... 18
14. TROUBLESHOOTING ..
………………………………………………………………………………………………………………………………….
..18
1.
GENERAL
Read this documentation carefully before installation. It contains fundamental instructions to be followed during installation, operation and
maintenance.
L
The pump may be installed in either horizontal or vertical position, as long as the motor is always above the pump
.
2.
PUMPED FLUIDS
The machine has been designed and built for pumping water, free from explosive substances and solid particles or fibres, with a density
of 1000 kg/m³ and a kinematic viscosity of 1 mm²/s, and chemically non-aggressive liquids
.
3.
TECHNICAL DATA AND RANGE OF USE
−
Liquid temperature range:
from -10°C to +50°C
for K 36/200 - K 40/200
from -15°C to +110°C
for the rest of the range
−
Supply voltage:
3x230V 50Hz / 3x400V 50Hz / 3x220-277 V 60Hz / 3x380-480V Hz up to 4 KW inclusive
3x400V 50Hz over 4 KW
−
Degree of motor protection:
see electric data plate
−
Degree of terminal board protection
:
IP55
−
Thermal class
:
F
−
Absorbed power
:
see electric data plate
−
Maximum environment temperature:
+40°C
−
Storage temperature:
-10°C to +40°C
−
Relative humidity of the air:
max 95%
−
Maximum working pressure:
8 Bar (800 KPa):
K 36/200 - K 40/200 - K 55/200 - K 11/500 - K 18/500 - K 28/500 - KE
36/200 - KE 40/200 - KE 55/200
10 Bar (1000KPa):
K 40/400 - K 50/400 - K 30/800 - K 40/800 -K 50/800
KE 40/400 - KE 50/400 - KE 30/800 - KE 40/800 - KE 50/800
K 20/1200 - K 25/1200 - K 35/1200 - KE 25/1200 - KE 35/1200
K 55/100 - K 66/100 - KE 55/100 - KE 66/100
12 Bar (1200KPa):
K 90/100 - K 70/300 - K 80/300 - K 70/400 - K 80/400
KE 90/100 - KE70/300 - KE 80/300 - KE 70/400 - KE 80/400
−
Motor construction:
in conformity with standards CEI 2-3 pamphlet 1110
−
Weight:
see plate on package
−
Dimensions:
see table on page 92
