Warranty; Technical Assistance; Technical Description; Intended Use - Calpeda MPS Serie Instrucciones De Uso

specialized technicians. The manufacturer
declines any liability for damage related to
the non-compliance of this warning.

1.4 Warranty

Calpeda will be liable for defects due to manufac-
turing or incorrect specification on their part,
detected within one year from delivery.
With regard to contracts entered into with consu-
mers, defined as persons who purchase the goods
for uses not connected to the professional activity
they carry out, Calpeda shall be liable for the
defects emerging within two years from delivery.
The warranty covers only the replacement
i
and the repair of the defective parts of the goods (recognized by the manufacturer).
The Warranty will not be considered in the fol-
lowing cases:
- Whenever the use of the device does not
conform to the instructions and information
described in this manual.
- In case of changes or variations made without
authorization of the manufacturer.
- In case of technical interventions executed by a
non-authorized personnel.
- In case of failing to carry out adequate mainte-
nance.

1.5 Technical assistance

Any further information about the documentation,
technical assistance and spare parts, shall be
requested from:
Calpeda S.p.A.
Via Roggia di Mezzo, 39
36050 Montorso Vicentino - Vicenza / Italia
Tel. +39 0444 476476 - Fax +39 0444 476477
E.mail: [email protected]
www.calpeda.it

2 TECHNICAL DESCRIPTION

Close coupled submersible multistage pump.
MXS: All parts in contact with the fluid both internal
and external are in stainless steel AISI 304.
MPS: External jacket in stainless steel AISI 304
and stages Noryl.
Hydraulics are located below the motor with the
motor cooled by the pumped fluid. Safe operation
is possible with the motor only partially submerged.
Double shaft seal with interposed oil chamber.
The suction strainer prevents the ingress of solids
with diameter larger than 2mm.

2.1 Intended use

For water supply from wells, tanks or reservoirs.
For domestic use, for civil and industrial applica-
tions, for garden use, irrigation and rain water har-
vesting systems.
MPS-MXS Rev. 18 - Operating Instructions

2.2 Improper use

The device is designed and built only for the pur-
pose described in paragraph 2.1.
Improper use of the device is forbidden,
as is use under conditions other than
those indicated in these instructions.
Improper use of the product reduces the safety
and the efficiency of the device, Calpeda shall not
be responsible for failure or accident due to
improper use.
Do not use in ponds, tanks or swimming
pools or where people may enter or come
into contact with the water.

2.3 Marking

The following picture is a copy of the name-plate
(see Pic.) that is on the external case of the
pump.
Montorso (VI) Italy IT 00142630243
1
XXXXXXX
2
Q min/max X/X m
3
3
H max/min X/X m
4
X kW (XHp)
S.F.
5
220∆/380Y V3~50Hz
6
X/X A
7
XXXXXXXX
8
1 Pump type
2 Delivery
3 Head
4 Rated power
5 Supply voltage
6 Nom. motor current
7 Notes
8 Frequency
9 Operation Duty

3 TECHNICAL FEATURES

3.1 Technical data

Performance, dimensions and weight (paragraph
13.1).
Nominal speed 2900/3450 rpm
Protection IP X8
Supply voltage / Frequency:
- up to 240V 1~ 50/60 Hz
- up to 480V 3~ 50/60 Hz
Check that the mains frequency and voltage cor-
respond to the electrical characteristics shown on
the indicator plate.
Sound pressure at minimum immersion depth:
< 70 dB(A)
16
Made in Italy
15
XXXXXXX
17
/h
X
m
14
IP XX
13
n XXXX/min
12
cosø X
11
S1 l.cl. X X kg
9 10
10 Insulation class
11 Weight
12 Power factor
13 Rotation speed rpm
14 Protection
15 Serial number
16 Certifications
17 Maximum immersion
depth
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EN