General Information - caprari PM Serie Instrucciones De Servicio

1.2

General Information

Make sure that the items indicated on the consignment note correspond to those actually received and that these have not been damaged.
Before working on the purchased unit, please become fully familiar with all the instructions given in the supplied documentation.
The manual and all the documents supplied form an integral part of the purchased product. They should be kept safe and be available for
consultation for as long as the product is in use.
No part of these documents may be duplicated in any form unless prior authorization has been obtained from the manufacturer.
1.3 Example of pump data plate
TYPE Complete code of the electric pump
Rapp. -
Q [l/s] [m /h] Nominal flow rate
3
Direction of rotation
1.4 Example of motor data plate
TYPE Complete motor code
U [V] Power rating
I [A] Rated ampere draw
P [Kw][CV] Rated power delivery
2
cosϕ ϕ ϕ ϕ ϕ
Power factor
IP54 Degree of motor protection
1.5 Example of pump code
Example of pump code: PM100/4B - PMS100/4B
Multistage centrifugal pump
PM = grey cast iron
PMS = delivery casing and shells in
spheroidal cast iron
H = for high pressure
= no indication
T = with mechanical seal
Diameter of delivery port
Specialities = no indication
S = various specialities
Number of stages
Impeller reduction
Caprari S.p.A.
N° date code and/or Serial N° and/or Customer's Serial N° and/or Job N°
n [min -1] Rpm
H [m] Nominal head
H max [m] Maximum head
N° Date code and/or Serial N° and/or Customer's Serial N°
~
Alternating current
f [Hz] Frequency
n [min -1] Rpm
S1 Continuous service
I. Cl. Insulation class
H
T
PM...
100
PM...S
T
/4 B
...
PM
GB
13