5 BMA–S

POMPE AUTOADESCANTI A DOPPIA VOLUTA

SELF–PRIMING CENTRIFUGAL PUMPS AT DOUBLE VOLUTE

TENUTA MECCANICA GIRANTE BRONZO CORPO POMPA BRONZO

DI ALTA QUALITÀ BRONZE IMPELLER BRONZE BODY PUMP
HIGH QUALITY Marine Bronze as Standard Marine Bronze as Standard
MECHANICAL SEAL Custom construction see sec.18 Custom construction see sec.18

MOTORE ELETTRICO Efficienza IE3–IE4

Caratteristiche elettriche
24Vdc
110÷120Vac 1~ 60Hz
208÷250Vac 1~ & 3~ 50/60Hz
360÷440Vac 3~ 50 & 60Hz
IP22/55 – Ins.Class.B/F

ELECTRIC MOTOR IE3–IE4 efficiency

Electric motor features
24Vdc
110÷120Vac 1~ 60Hz DIFFUSORE BRONZO
208÷250Vac 1~ & 3~ 50/60Hz BRONZE DIFFUSER
360÷440Vac 3~ 50 & 60Hz Marine Bronze as Standard
IP22/55 – Ins.Class.B/F Custom construction see sec.18

Materiali e caratteristiche indicative da confermare in fase di ordine / Materials and characteristics indicative to be confirmed with the order.

44 44
 DESIGNED & MADE IN ITALY

Sentina Incendio Alimentazione Zavorra Esaurimento Acqua Circolazione

Bilge Fire–Fighting impianti Ballast casse di mare acqua mare–dolce
Water supply Emptying Sea water F.W.–S.W. circulation

BMA–S
BMA-S 32 BMA-S 55 BMA-S 65

Descrizione Description
Le pompe monoblocco serie BMA-S sono autoadescanti BMA-S series, single stage enblock pumps, are self-
centrifughe a doppia voluta caratterizzate da portate elevate. priming double-volute centrifuges with high flow rates.
La buona capacità di autoadescamento, assicurata dallo The good self-priming capacity, ensured by the special
speciale design del corpo pompa con girante a mozzo design of the pump body with extended impeller hub that
allungato che copre l’asse del motore permette l’utilizzo di una covers the motor shaft, allows the use of an oversized
tenuta meccanica sovradimensionata in modo da diminuire le mechanical seal in order to decrease the possibility of
possibilità di blocco e di contatto tra albero motore e acqua. blocking and contact between the motor shaft and water.
L’alta qualità di componenti e materiali (Bronzo, Acciaio The high quality of components and materials (marine
Inox.) Unitamente alle altre caratteristiche la rendono grade bronze, s/steel.) Along with the other features make
particolarmente adatta all’utilizzo su Yach–Megayacht, barche it particularly suitable for Yachts–Megayachts, workboats
da lavoro e nell’industria nautica OEM. and in the OEM boating industry.

Main features
zz Self-priming centrifugal at double
volute construction
zz High flow with limited power consumption
zz Fast self-priming
zz Designed for IEC flanged motors

45
 BMA–S
SELF PRIMING PUMPS

PRESTAZIONI / PERFORMANCES
2900 RPM – 50Hz – AC
PORTATA / DELIVERY (lt/min)
25 50 100 150 200 250 300 350 450 500 550
PORTATA / DELIVERY (m3/h)
1,5 3,0 6,0 9,0 12,0 15,0 18,0 21,0 27,0 30,0 33,0
Potenza kW
Power kW
Versione

PREVALENZA TOTALE / TOTAL HEAD (mH2O)

Version

H kW H kW H kW H kW H kW H kW H kW H kW H kW H kW H kW
BMA–S 32/110B 0,55 12 0,2 11 0,3 9,5 0,3 7 0,4 4 0,5
BMA–S 32/110A 0,75 16 0,3 15 0,3 13,5 0,4 11 0,5 8 0,6 4,5 0,7
BMA–S 32/125A 1,1 18,5 0,5 17,5 0,6 16 0,7 14 0,8 11 0,9 8 1 4 1,1
BMA–S 32/125A/A 1,5 21 0,6 20 0,7 19 0,9 17 1 15 1,1 12 1,2 8,5 1,3 5 1,5
BMA–S 40/140B 1,5/2,2 23 1 21,5 1,1 20 1,2 18,5 1,3 16,5 1,5 14,5 1,6 12 1,8 7 2,1
BMA–S 50/160B 3 27 1,6 25,5 1,8 24 2 22,5 2,1 21 2,2 19 2,4 17 2,6 13 2,7 9,5 2,8 7 2,9

Legenda: (kW) Potenza assorbita / Legend: (kW) Absorbed power

CURVA CARATTERISTICA / PERFORMANCE CURVE

2900 RPM – 50Hz – AC
Delivery – Q (GPM)
0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
30 100

90
25
80

70
20
Total head – (mH2O)

60 Total head – H (ft)

15 50

40
10
30

20
5 BMA–S 40/140 BMA–S 50/160B
BMA–S 32/110B BMA–S 32/110A BMA–S 32/125A BMA–S 32/125A/A 10

0 0
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36

Delivery – Q (m3/h)

(kW) Potenza assorbita - Tolleranze secondo EN ISO 9906. Caratteristiche tecniche e limitazioni vedi appendice tecnica sezione 18
(kW) Absorbed power - Tollerances in accordance with EN ISO 9906 / Technical features and limitations see technical appendix section 18

46
 50Hz
2900 RPM

DIMENSIONI / DIMENSIONS

Versione / Version a c f Ød h h1 i m n DNa DNm kg

BMA–S 32/110B 75 143 400 75 220 125 215 100 125 32 32 22

BMA–S 32/110A 75 143 410 75 220 125 215 100 125 32 32 24
BMA–S 32/125A 75 143 410 75 220 125 215 100 125 32 32 22
BMA–S 32/125A/A 75 155 430 75 230 135 215 100 140 32 32 24 5
BMA–S 40/140B 115 175 520 100 300 195 265 125 140 50 40 40
BMA–S 50/160B 90 180 545 95 300 175 265 280 160 50 50 53

Le dimensioni sono indicative. Misure in mm. Caratteristiche tecniche e limitazioni vedi appendice tecnica sezione 8

BMA–S
Dimensions are approximated. Dimensions in mm. Technical features and limitations see technical appendix section 8

DNm
OUT OUT
a
OUT
OUT
DNa

IN IN

Ød
IN IN
h

BMA-S 40 BMA-S 40
BMA–S 40
1
h

BMA-S
BMA-S
40 40

c m n
f i

OUT DNm OUT

a OUT
OUT
DNa

IN IN
BMA–S 32 BMA-S 32 / 50BMA-S
/ 55 32 / 5
BMA–S 50 IN IN
Ød

BMA-S
BMA-S
32 /32
50/ /50
55/
h
h1

c m n
f i
OUT OUT
OUT
OUT

Vedi sezione 17 “Accessori Compatibili” / See 17 “Compatible Accessories” section

IN IN
IN IN
BMA-S 65
47 B
 BMA–S
SELF PRIMING PUMPS

PRESTAZIONI / PERFORMANCES
2900 RPM – 50Hz – AC
PORTATA / DELIVERY (lt/min)
100 200 400 600 700 800 950 1100 1350 1400
PORTATA / DELIVERY (m3/h)
6,0 12,0 24,0 36,0 42,0 48,0 57,0 66,0 81,0 84,0
Potenza kW
Power kW
Versione

PREVALENZA TOTALE / TOTAL HEAD (mH2O)

Version

H KW H KW H KW H KW H KW H KW H KW H KW H KW H KW
BMA–S 55/160C 4 28 2,3 25 2,5 21 2,7 14 2,8 10 3
BMA–S 55/160B 4 32 2,6 30 2,8 25 3 18 3,6 14 3,8 10 4
BMA–S 55/170A 5,5 36 4 34 4,3 30 4,5 25 4,8 21 5 17 5,3 10 5,5
BMA–S 65/180 7,5 / 9,2 40 5,2 36 5,5 33 6 30 6,5 28 7 24 7,5 19 8,5 9 9
BMA–S 65/190 9,2 / 11 46 6,3 43 6,8 40 7,3 38 8,4 36 8,7 31 9,2 27 10,2 20 10,5 18 11
BMA–S 65/220 11 / 15 55 7,9 52 8,4 49 9,3 47 10 45 11 41 11,4 36 12,8 28 14,3 26 15
BMA–S 65/230 18,5 63 12 59 13,5 56 14 55 14,5 53 15 49 16 44 17,5 35 18 34 18,4
Legenda: (kW) Potenza assorbita / Legend: (kW) Absorbed power

CURVA CARATTERISTICA / PERFORMANCE CURVE

2900 RPM – 50Hz – AC
Delivery – Q (GPM)
0 25 50 75 100 125 150 175 200 225 250 275 300 325 350 375
70
220
60 200
180
50
160
Total head – (mH2O)

Total head – H (ft)

140
40
120
BMA–S 65/230
30 100
BMA–S 65/220 80
20
60
BMA–S 65/190
40
10
BMA–S 55/160C BMA–S 55/160B BMA–S 55/170A BMA–S 65/180 20
0 0
0 10 20 30 40 50 60 70 80 90

Delivery – Q (m3/h)

(kW) Potenza assorbita - Tolleranze secondo EN ISO 9906. Caratteristiche tecniche e limitazioni vedi appendice tecnica sezione 18
(kW) Absorbed power - Tollerances in accordance with EN ISO 9906 / Technical features and limitations see technical appendix section 18

48
 50Hz
2900 RPM

DIMENSIONI / DIMENSIONS

Versione / Version a b c OUT fOUT Ø d h h1 i m n DNa DNm kg

BMA-S 55/160C 125 - 210 585 110 325 190 300 280 215 50 50 68
BMA-S 55/160B 125 - 225 645 110 390 190 300 280 215 50 50 59
IN IN
BMA-S 55/170A 125 - 142 655 110 400 190 300 280 215 50 50 65
BMA-S 65/180 125 90 195 765 145 390 240 375 210 220 65 65
BMA-S
BMA-S
125
40 40
5
BMA-S 65/190 125 90 195 780 145 400 240 375 210 220 65 65 130
BMA-S 65/220 125 95 205 860 145 420 260 410 280 370 65 65 90
BMA-S 65/230 125 95 275 910 145 440 260 410 280 370 65 65 210

BMA–S
Le dimensioni sono indicative. Misure in mm. Caratteristiche tecniche e limitazioni vedi appendice tecnica sezione 8
Dimensions are approximated. Dimensions in mm. Technical features and limitations see technical appendix section 8
CMY
CMY

CY

MY

CM
CY

MY

CM
K

C
K

DNm
a OUT OUT
DNa

BMA–S 55 IN IN

Ød
BMA-S
BMA-S
32 / 50
32/ /55
50 /
h
h1

c m n
f i

OUT OUT
DNm
a
DNa

IN IN

BM
Ød
h
1
h

BMA–S 65

b c m n
f i

Vedi sezione 17 “Accessori Compatibili” / See 17 “Compatible Accessories” section

49
 BMA–S
SELF PRIMING PUMPS

PRESTAZIONI / PERFORMANCES
3450 RPM – 60Hz – AC
PORTATA / DELIVERY (lt/min)
25 50 100 200 300 350 450 550 830
PORTATA / DELIVERY (m3/h)
1,5 3,0 6,0 12,0 18,0 21,0 27,0 33,0 50,0
Potenza kW
Power kW
Versione

PREVALENZA TOTALE / TOTAL HEAD (mH2O)

Version

H A H A H A H A H A H A H A H A H A
BMA–S 32/110B 0,75 13 0,4 12 0,5 10 0,7
BMA–S 32/110A 1,1 18 0,5 17 0,6 15 0,8 10 1,1
BMA–S 32/125B 1,1 25 0,7 24 0,8 22 0,9 16 1 10 1,1
BMA–S 40/140B 2,2 30 1,5 28 1,6 23 1,7 19 2 16 2,1 8 2,2
BMA–S 50/160B 4 36 2,4 34 2,7 30 3 26 3,3 23 3,6 17 3,8 11 4
BMA–S 55/160C 5,5 40 4 37 4,2 34 4,4 33 4,7 30 5 26 5,3 10 5,5
BMA–S 55/160B 5,5 / 7,5 44 4,3 41 4,4 38 4,8 37 5,1 34 5,5 30 6,3 14 7,5
Legenda / Legend: (A) Corrente Assorbita / (A ) Absorbed current at rated voltage
Nota: Modelli BMA-S 65 a richiesta / Note: BMA-S 65 version on request

CURVA CARATTERISTICA / PERFORMANCE CURVE

3450 RPM – 60Hz – AC
Delivery – Q (GPM)
0 25 50 75 100 125 150 175 200 225 250 275 300 325 350 375
50
160
45
140
40

35 120
Total head – (mH2O)

Total head – H (ft)

30 100

25
80
20
BMA–S 55/160B 60
15
40
10
BMA–S 40/140B BMA–S 50/160B BMA–S 55/160C
BMA–S 32/125B 20
5
BMA–S 32/110B BMA–S 32/110A
0 0
0 5 10 15 20 25 30 35 40 45 50 55

Delivery – Q (m3/h)

(A) Corrente assorbita - Tolleranze secondo EN ISO 9906. Caratteristiche tecniche e limitazioni vedi appendice tecnica sezione 18
(A) Absorbed current at rated voltage - Tollerances in accordance with EN ISO 9906. Technical features and limitations see technical appendix section 18

50
 60Hz
3450 RPM

DIMENSIONI / DIMENSIONS

Versione / Version a c f Ød h h1 i m n DNa DNm kg

BMA–S 32/110B 75 140 400 75 220 125 215 100 125 32 32 21

BMA–S 32/110A 75 155 430 75 230 135 215 100 140 32 32 24
BMA–S 32/125B 75 155 430 75 230 135 215 100 140 32 32 26
BMA–S 40/140B 115 165 520 95 300 195 215 100 155 50 40 40 5
BMA–S 50/160B 90 170 540 95 285 165 230 140 190 50 50 45
BMA–S 55/160C 125 210 585 110 325 190 300 280 215 50 50 68
BMA–S 55/160B 125 210 585 110 325 190 300 280 215 50 50 65

BMA–S
Le dimensioni sono indicative. Misure in mm. Caratteristiche tecniche e limitazioni vedi appendice tecnica sezione 8
Dimensions are approximated. Dimensions in mm. Technical features and limitations see technical appendix section 8

DNm
a OUT OUT
OUT
OUT
DNa

IN IN

Ød
BMA–S 40
IN IN
h

BMA-S 40
BMA-S 40
1
h

BMA-S
BMA-S 40 40

c m n
f i

OUTDNmOUT
a OUT
OUT
DNa

IN IN
BMA–S 32
BMA-S
BMA-S 32 / 50 /32
55/ 50
IN IN
Ød

BMA–S 50 BMA-S
BMA-S 32 32
/ 50/ 50
/ 55/ 5
h
h1

c m n
f i
OUT OUT
OUT
OUT

Vedi sezione 17 “Accessori Compatibili” / See 17 “Compatible Accessories” section

IN IN
IN IN
51 BM
B
 BMA–S
SELF PRIMING PUMPS

PRESTAZIONI / PERFORMANCES
2900 RPM – 24V – DC
PORTATA / DELIVERY (lt/min)
25 50 100 150 200 250 300 400 500
PORTATA / DELIVERY (m3/h)
1,5 3,0 6,0 9,0 12,0 15,0 18,0 24,0 30,0
Potenza kW
Power kW
Versione

PREVALENZA TOTALE / TOTAL HEAD (mH2O)

Version

H A H A H A H A H A H A H A H A H A
BMA–S 32/110B 0,55 10 27 9,5 30 8 32 6 35 4 40
BMA–S 32/125B 0,75 13 31 12,5 34 10,5 36 9 40 6,5 43 4 45
BMA–S 32/125A 1,1 15,5 38 14,5 42 13 45 11 48 9 50 6,5 52 4 55
BMA-S 40/140 1,5 24 55 23 56 22 58 21 67 19 69 18 74 14 82 8 88
Legenda / Legend: (A) Corrente Assorbita / (A ) Absorbed current at rated voltage

CURVA CARATTERISTICA / PERFORMANCE CURVE

2900 RPM – 24V – DC
Delivery – Q (GPM)
0 10 20 30 40 50 60 70 80
26 60

24
22 50
20
18
40
Total head – (mH2O)

16 Total head – H (ft)

14
30
12
10
20
8
BMA-S 40/140
6
4 10
BMA–S 32/110B BMA–S 32/125B BMA–S 32/125A
2
0 0
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32

Delivery – Q (m3/h)

(A) Corrente assorbita - Tolleranze secondo EN ISO 9906. Caratteristiche tecniche e limitazioni vedi appendice tecnica sezione 18
(A) Absorbed current at rated voltage - Tollerances in accordance with EN ISO 9906. Technical features and limitations see technical appendix section 18

52
 DC
2900 RPM

DIMENSIONI / DIMENSIONS

Versione / Version a c f h h1 i m n DNa DNm kg

BMA-S 32/110B 75 160 450 230 135 215 100 125 32 32 27

BMA-S 32/125B 75 160 450 230 135 215 100 125 32 32 28
BMA-S 32/125A 75 160 450 230 135 215 100 125 32 32 28
BMA-S 40/140 115 105 485 300 205 265 210 140 50 40 42 5
Le dimensioni sono indicative. Misure in mm. Caratteristiche tecniche e limitazioni vedi appendice tecnica sezione 8
Dimensions are approximated. Dimensions in mm. Technical features and limitations see technical appendix section 8

BMA–S
DNm
a
DNa

BMA–S 32
BMA–S 40
h
h1

c m n

f i

Vedi sezione 17 “Accessori Compatibili” / See 17 “Compatible Accessories” section

53