1.5 Example of a pump code
Example of a pump code: MEC-A 4/100A
Horizontal single-stage centrifugal pump
C
= with reinforced support and taper roller bearings
H
= with bronze impeller
RB
= with reinforced support on impeller side
T
= with mechanical seal
Z
= with stainless steel shaft
Speciality
= no indication
S
= various specialities
Impeller diameter reference
Discharge port diameter
Impeller reduction
Example of pump code: MEC-MR 100/2C
Multistage centrifugal pump with horizontal shaft
H
= with bronze impellers
T
= with mechanical seal
Speciality
= no indication
S
= various specialities
Discharge port diameter
Number of stages
Impeller reduction / combination
Example of a pump code : MEC-MG 100/2C
Multistage pump flanged to iesel engines
Speciality
= no indication
S
= various specialities
Discharge port diameter
Number of stages
Impeller reduction / combination
Example of pump code: HM 40-2 /5
Multistage centrifugal pump with horizontal shaft
U
= with metal internal parts
T
= with mechanical seal
TA
= with high pressure seal
Speciality
= no indication
S
= various specialities
Discharge port diameter
Type of construction
Number of stages
Example of pump code: BHR 200
Multistage centrifugal pump with horizontal shaft
Speciality
= no indication
S
= various specialities
Discharge port diameter
Caprari S.p.A.
MEC-A / MEC-MR / MEC-MG / HM / HMU / BHR
MEC-A
...
4
MEC-MR
...
100
MEC-MG
...
100
HM
...
40
BHR
...
200
/100
A
/2
C
/2
C
-2
/5
13
GB