Transport And Storage; Noise Levels; Accessories (Optional); Installation And Mounting - salmson SIL Serie Instalacion Y Puesta En Servicio

ENGLISH

3. TRANSPORT AND STORAGE

During transport and storage, the pump should be protected
against humidity and mechanical shock. The pump should be
transported using authorised hoisting apparatus, which should be
fixed to the flanges and, where necessary, to the exterior diameter
of the motor (a safety system is required to prevent accidental
uncoupling).
The hoisting rings on the motor are only designed to support
the weight of the motor and not the entire pump.
4. PRODUCTS AND ACCESSORIES
4.1 The pumps
All pumps described in this manual are low pressure single stage
centrifugal pumps equipped with a coupled motor. The mechanical
seal does not require any maintenance. The pumps can either be
installed inline, directly onto a pipe, or fixed or placed onto a base
plate.
The power of the pumps can be continually controlled via a directly
connected control unit (optional). This allows optimal adjustment of
the pump power to the requirements of the installation and allows
economic performance of the pump.
SIL - The pump casings are installed inline, meaning that the flanges
on the inlet and outlet sides are aligned on the same axis
(See FIG. 1). All pump casings are equipped with brackets. It is
recommended that these are fixed to the base plate when the
nominal power of the motor reaches or exceeds .
DIL - One casing contains two pumps (double pump). The pump
casing is installed inline (See FIG. 2). All pump casings are equipped
with pump brackets. It is recommended that these are fixed to the
base plate when the nominal power of the motor reaches or
exceeds 4 kW.
Directly connected to a control unit (optional), only the master
pump is used during normal operation. The second pump is
available for full power operation as a maximum unit load. The
second pump can also serve as an emergency pump in case of
malfunction.
PBS - Flanges conform to norm DIN EN 733.
4.2 Scope of the supply
SIL :
- Pump,
- Installation and starting instructions,
- Flange seals.
DIL :
- Double pump,
- Installation and starting instructions,
- Flange seals.
PBS :
- Pump,
- Installation and starting instructions,
- Flange seals.

4.3 Accessories (optional)

- CTP sensor relay to be fitted in the electrical cabinet.
- SIL and DIL: 3 brackets equipped with a fixing device for mounting
on a base plate.
- DIL : Blanking cover to use for repairs.

4.4 Noise levels

Motor power (kW)
≤ 0.55
0.75
1.1
1.5
2.2
3
4
5.5
7.5
11
15
18.5
22
30
* Average sound pressure level, measured in a cubic area of 1
metre from the motor.
4.5 Maximum force and moment admissible on flanges (PBS only)
Pump inlet flange outlet flange
PBS DN (mm) DN (mm)
40 / ... 65
40 / ... 65
40 / ... 65
40 / ... 65
50 / ... 65
50 / ... 65
50 / ... 65
50 / ... 65
65 / ... 80
80 / ... 100
The following condition must be observed :
∑ (F ∑ (F
2
V ) H )
+
(F ) (F
Vmax Hmax
∑ (F ∑ (F ∑ (M
V ), H ) and t ) are the sums
of the absolute values of the corresponding
loads applied to the brackets.
Neither the direction of the loads, nor
their distribution across the bracket are
taken into account in these calculations.

5. INSTALLATION AND MOUNTING

5.1 Mounting
The pump should only be mounted once all
CAUTION !
welding and soldering work has been completed
and the pipe work has been cleaned. Any fouling may impair the
proper functioning of the pump.
- Install the pump in a ventilated area, where it is easily accessible
and protected from frost.
In heat-insulated installations, only the pump
CAUTION ! casing must be heat-insulated, and not the
housings or motors.
- Fit a hook or ring vertically above the pump whilst respecting the
corresponding admissible load (for the total authorised pump load
weight, refer to the catalogue or technical notice), so as to be
able to hang a winch or similar tools during maintenance or repair
of the pump.
- The pump should be raised using authorised hoisting equipment,
which should be attached to the pump flanges and, where
necessary, to the external diameter of the motor (a safety system is
11
Sound pressure level (dBA)*
Pump with motor off
1450 rpm 2900 rpm
52 55
53 58
54 58
54 61
57 62
58 64
58 67
63 70
64 71
67 74
68 75
67 76
67 77
69 78
Force (kN) Moment (kNm)
F Vmax F Hmax ∑M tmax
40 2.4 1.7
40 2.4 1.7
40 2.4 1.7
40 2.5 1.8
50 2.4 1.7
50 2.4 1.7
50 2.4 1.7
50 2.5 1.8
65 2.6 1.8
80 3.3 2.4
∑ (M
2 2
t )
+ ≤1
) (M )
tmax
0.55
0.52
0.50
0.62
0.55
0.52
0.50
0.62
0.7
1.1