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Les langues disponibles
ENGLISH
1. GENERAL
1.1 Applications
Pumps aimed at pumping clear liquids in building, agriculture and
industry areas ...
Catching from a well, a source, a river, a pond... It is forbidden to use
it with an Abyssinian well (tube, driven well).
Water supply, water tower • sprinkling • high pressure washing • boi-
ler supply (with mandatory by-pass kit) • lifting of condensates • air
conditioning • industrial networks and integration in all modular sys-
tems.
1.2 Technical characteristics
• Maximum operating pressure :
- Pump casing - PN 25
- Pump casing - PN 16
- Pump casing-rapid hose coupling for Victaulic bracket : 25 bars
- Maximum suction pressure
• Temperature range :
- Standard versions EPDM O'ring and mechanical seal* : - 15°C to + 120°C
- Standard versions (Viton O'ring and mechanical seal) : - 15°C to + 90°C
- Maximum suction head
- Ambient temperature (standard product)
- Ambient humidity
* (WRAS : according to British standard - KTW : according to German standard).
2. SAFETY
Read this instruction carefully before installing and starting up. Pay
special attention to the points concerning the safety of the equip-
ment as regards the intermediate or final user.
2.1 Symbols used in the instruction
Security instruction :
non respect can induce injury.
Electrical security :
non respect can induce injury.
Security instruction : non respect can be induce
CAUTION !
material damages.
3. TRANSPORT, HANDLING AND STORAGE
When receiving the material, check that there has been no damage
during the transport. If any defect has been stated, take all necessa-
ry steps with the carrier within the allowed time.
If the delivered material is to be installed later on,
CAUTION !
store it in a dry place and protect it from impacts
and any outside influences (humidity, frost etc...).
Handle the pump carefully so as not to alter the goemetry and the
alignment of the unit.
In no case the pump must be lifted
CAUTION !
by the converter.
4. PRODUCTS AND ACCESSORIES
4.1 Description (see fig. 1 - 2 - 5) :
1
- Strainer-foot valve
2
- Pump suction valve
3
- Pump discharge valve
4
- Non-return valve
5
- Venting and filling plug
6
- Drain-priming plug
7
- Pipe supports or brackets
8
- Strainer
9
- Storage tank
10
- Town water supply
11
- Switch and section switch with fuses
12
- Cock
13
- Foundation block
14
- Pressure sensor
15
- Tank
16
- Insulation valve of the tank
17
- Red LED
18
- Green LED
19
- Potentiometer
20
- Supply terminals
21
- Protection against dry-running
All manuals and user guides at all-guides.com
: 25 bars
: 16 bars
: 10 bars
: according to NPSH of the pump
: + 40° C maxi
: < 90 %
22
- Lifting hook
BP
: By-pass
HA
: Maximum suction head
HC
: Minimum inlet pressure
4.2 The pump
Multistage vertical pump not self-priming, with ports in line on the
same axis in bottom part.
Shaft sealing by standardized mechanical seal.
Materials : see technical description.
Hydraulic connection
Oval flanges on the PN 16 pump casing : pump supplied with oval
cast iron counterflanges for screw-on tube, rings and bolts.
Round flanges : pump delivered with rings and bolts without counter-
flanges (accessories as option).
Rapid hose coupling for "Victaulic" bracket : pump delivered without
brackets (accessories as option).
4.3 The motor and its speed converter
Cage induction motor with standardized flange and shaft end for
vertical operation fitted with its speed converter.
Motor-pump linked by a coupling with safety guards.
Protection index
Insulation class
Operating voltages and frequencies :
FREQUENCY
VOLTAGES
4.4 Accessories as option
• Suction kit • insulating valves • bladder or galvanised tank • tank for
antihammer blow effect • weld-on (Steel) or screw-on (Stainless Steel)
counterflange • non-return valves (with nose or spring ring when ope-
rating in mode 2) • strainer-foot valve • vibrationless sleeves • kit against
dry-running for town water supply (fig. 6 - item 21) or storage tank -
sensor kit for regulation pressure (sensor accuracy : ~1%; use between
30% and 100% of the reading range)...
5. INSTALLATION
Two standard types :
• Figure 1 : pump in suction
• Figure 2 : pump under pressure on storage tank (item 9) or town
water supply (item 10).
5.1 Installation
Install the pump in a place easy to reach, protected against extrema
conditions (rain and sun in excess, frost) and as close as possible from
the drawing point.
For heavy pumps provide a point of attachment (lifting hook) in the
pump axis (item 22) to facilitate removal.
Install the pump on a concrete block (at least 10 cm high) (item 13)
and fix with anchor bolts (installation plan see fig. 3).
Foresee an insulating material under the concrete block (cork or rein-
forced rubber) to avoid any noise and vibration transmission into the
installation.
Before final tightening of anchor bolts, ensure that the pump axis is
vertical : use shims if necessary.
Bear in mind that the altitude of the installation
CAUTION !
place and the water temperature may reduce the
suction possibilities of the pump.
Altitude
Loss of head
0 m
0 mCL
500 m
0,60 mCL
1000 m
1,15 mCL
Above 80° C, plan to install
CAUTION !
the pump under pressure.
15
: IP 55
: F
50Hz
60Hz
1~230V (± 10 %)
1~220V (± 6 %)
Temperature
Loss of head
20 °C
0,20 mCL
30 °C
0,40 mCL
40 °C
0,70 mCL
50 °C
1,20 mCL
60 °C
1,90 mCL
70 °C
3,10 mCL
80 °C
4,70 mCL
90 °C
7,10 mCL
100 °C
10,30 mCL
110 °C
14,70 mCL
120 °C
20,50 mCL
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