Disposal; Spare Parts - Calpeda META Instrucciones De Uso

Maintenance operations that are not described in
this manual must be performed only by specialised
personnel authorised by Calpeda S.p.A.
For further technical information regarding the use or
the maintenance of the device, contact Calpeda S.p.A.
9.1. Routine maintenance
OFF
Before all maintenance operations disconnect
the power supply and make sure that the
device cannot be accidentally connected.
In the case of water containing chloride
(chlorine, sea water), the risk of corrosion
increases in stagnant water conditions (also
with an increase in temperature and decrease
in pH value). In these cases, if the pump
remains inactive for long periods, it must be
emptied completely and, preferably, dried.
If possible, as in the case of temporary
operation with dirty liquids, run the pump
briefly with clean water to remove deposits.
When the pump remains inactive it must be
emptied completely if there is a risk of freezing
(chap.14 fig. 5).
Before restarting the pump, check that the shaft is not
jammed and fill the pump casing completely with liquid.
9.2. Vessel maintenance
Periodically check the pre-charge pressure of the
membrane inside the pump (chap. 14 fig. 6)
9.3. Dismantling the system
Close the suction and delivery gate valves and drain
the pump casing before dismantling the pump.
9.4. Dismantling the pump
OFF
Close the suction and delivery gate valves and drain
the pump casing before dismantling the pump (chap.
14 fig. 5).

10. DISPOSAL

European Directive
OFF
2012/19/EU (WEEE)
The final disposal of the device must be entrusted to a
company specialised in the disposal of scrap metal, so
that they can carefully define how to proceed.
For disposal, comply with the laws in force in the
Country where the device is dismantled, as well as the
international laws for the protection of the environment

11. SPARE PARTS

11.1. How to order spare parts
When ordering spare parts, please quote their
designation, position number in the cross section
drawing and rated data from the pump name plate
(type, date and serial number).
The spare parts request can be sent to CALPEDA
S.p.A. by phone or email.
META_S_Rev6-s11 - Operating Instructions
11.2. DESIGNATION OF PARTS
Nr. Designation
14.00 Pump casing
14.04 Plug
14.06 O-ring
14.12 Plug
14.16 O-ring
14.20 O-ring
14.24 Screw
14.47 O-ring
14.64 Valve, set
16.00 Suction casing
16.02 Suction casing adapter
16.14 Plunger
16.15 Spring
16.16 O-ring
16.17 Valve
17.00 Membrane
17.04 Valve casing
17.06 Nut
17.08 Valve casing plug
17.10 Tank cover
17.20 Membrane cap
22.12 O-ring
22.16 O-ring
25.01 First stage casing
25.02 Stage casing (complete)
25.05 Last stage casing
25.07 Last stage casing adapter
28.00 Impeller
28.04 Impeller nut
28.08 Washer
34.00 Casing cover
36.00 Mechanical seal
36.51 Retaining ring, split
36.52 Shoulder ring
36.54 Spacer sleeve
46.00 Deflector
64.13 Spacer sleeve
64.15 Spacer sleeve
70.00 Lantern bracket
73.00 Ball bearing
76.00 Motor casing with winding
76.06 Nut
76.16 Support
78.00 Shaft with rotor packet
81.00 Ball bearing
82.00 Motor end shield
82.02 Screw
82.04 Compensating spring
82.08 Screw
88.00 Motor fan
90.00 Fan cover
90.04 Screw
92.00 Tie-bolt
96.02 Cable with plug
98.00 Terminal box cover
98.04 Screw
98.08 Gasket
98.20 Screw
98.51 Transducer
98.52 Signals cable
98.54 Display cable
98.55 Terminal box cover / board
98.56 Transducer stop fork
98.57 Transducer connection fitting
98.58 Transducer connection o-ring
98.60 Control board + Input signal board
98.63 Power board
98.64 Control card / input / power signals
98.70 Screw
98.71 Screw
EN
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