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NT 1001-P00 02 19 Pumps Micro C e
ECCENTRIC DISC PUMP
MOUVEX PRINCIPLE
SAFETY INSTRUCTIONS, STORAGE, INSTALLATION AND MAINTENANCE
MODELS : MICRO C 125 - 250 - 500 - 800
TECHNICAL CHARACTERISTICS
- Maximum pump speed :
1000 rpm
- Running temperatures :
• ambient. . . . . . . . . . . . . . . . . . . . . . . . . . -15°C
→
+ 40°C
• continuous pomped product . . . . . . . . . . -15°C
→
+100°C
• washing / rinsing / sterilisation product . . . 0°C
→
+121°C
- Maximum suction pressure :
• In normal use, the suction pressure must be higher than the
required NPSH and
less than 1 barg
(14,5 psig).
• During pump
CIP/SIP
, the suction pressure must not
exceed
2 barg
(29 psig).
• With pump
stopped
, the pressure must not exceed
3 barg
(43,5 psig).
- Acceptable maximal differential pressure :
- Displacement :
- Volume :
• Suction . . . . . . . . .0,15 liter
• Discharge . . . . . . .0,08 liter
• Total . . . . . . . . . . .0,23 liter (0,061 US gallons)
* A running with a pumped product presenting an included temperature bet-
ween 100°C and 110°C will be authorized provided that the coefficient of
conduction of heat of the pumped product is superior to 0,125 W.m
-1
.K
-1
and
that the acceptables maximal limits of speed and differential pressure are
decreased so as to respect the following rule :
with : T product pumped temperature (°C)
ΔP differential pressure of the pump (bar)
n rotation speed of the pump (rpm)
k see board
** When the pump works with an inlet gauge pressure less than zero, the
maximum outlet pressure will be calculated as if the inlet pressure is equal
to zero.
MICRO C
125
250
500
800
k
3
2
1
0,6
)
T
120
(
k
2
250
n
P
10
100
T
u
u
d
u
'
MICRO C
125
250
500
800
bar**
15
10
5
3
psi**
217,6
145
72,5
43,5
MICRO C
125
250
500
800
litre
0,0024
0,0045
0,0090
0,0133
USED PRESSURE UNITS
Unit without suffix :
Differential pressure, for example, pressure difference between
equipment suction and discharge.
Unit with suffix "a" :
Absolute pressure.
Unit with suffix "g" :
Gauge pressure, given regarding to atmospheric pressure
(~101325 Pa, taken at 1 bar / 14,5 psi in this IOM).
Pompe
P
asp
P
ref
P
suc
P
dis
P
ump
Example :
P
suc
= -0,2 barg = 0,8 bara
P
dis
= 8,8 barg = 9,8 bara
∆
P
=
P
dis -
P
suc = 9 bar
Definition of safety symbols
This is a SAFETY ALERT SYMBOL.
When you see this symbol on the product, or in the manual,
look for one of the following signal words and be alert to the
potential for personal injury, death or major property damage.
Warns of hazards that WILL cause serious personal injury,
death or major property damage.
Warns of hazards that CAN cause serious personal injury,
death or major property damage.
Warns of hazards that CAN cause personal injury or property
damage.
NOTICE
Indicates special instructions which are very important and
must be followed.
DANGER
WARNING
CAUTION
TABLE OF CONTENTS
Page
1. OVERALL DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . .3
2. INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
2.1 Installation design . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
2.2 Orientation of the pump ports . . . . . . . . . . . . . . . . . . .13
2.3 Direction of rotation . . . . . . . . . . . . . . . . . . . . . . . . . . .13
2.4 Protection of the installation and the pump . . . . . . . .14
2.5 Unit Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
3. USE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
3.1 Noise level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
3.2 Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
3.3 Dry running . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
3.4 Stopping the pump . . . . . . . . . . . . . . . . . . . . . . . . . . .16
3.5 Bellows monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . .16
3.6 Scrapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
4. CLEAN IN PLACE (CIP) & STERILISATION IN PLACE
(SIP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
4.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
4.2 CIP circuit recommended . . . . . . . . . . . . . . . . . . . . . .17
4.3 Pumps arranged in series . . . . . . . . . . . . . . . . . . . . . .17
4.4 Pumps arranged in parallel . . . . . . . . . . . . . . . . . . . . .18
4.5 Successive cycles . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
4.6 Sterilisation In Place (SIP) . . . . . . . . . . . . . . . . . . . . .19
5. MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
5.1 Necessary tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
5.2 Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
5.3 Checking the parts . . . . . . . . . . . . . . . . . . . . . . . . . . .22
5.4 Reassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
5.5 Trunk disassembly/reassembly . . . . . . . . . . . . . . . . . .24
6. STORAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
6.1 Short duration (≤ 1 month) . . . . . . . . . . . . . . . . . . . . .25
6.2 Long duration (> 1 month) . . . . . . . . . . . . . . . . . . . . .25
6.3 Restarting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
7. TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . .26
8. CERTIFICATE OF CONFORMITY . . . . . . . . . . . . . . . . . .28
