3SR

Elettropompe sommerse da 3"

CURVE E DATI DI PRESTAZIONE

3SR 1

0

1

2

3

4

5

6

7

8 US g.p.m.

280

0

1

2

3

4

5

6

Imp g.p.m.

feet

50 Hz

260

240

220

200

180

160

140

120

100

80

60

40

20

0

0

3SR 1

Monofase

3SR 2

Monofase

3SR 1/62

3SR 1/42

3SR 1/31

3SR 1/21

3SR 1/14

η = 51%

800

700

600

500

400

300

200

100

170

160

150

140

130

120

110

100

90

80

70

3SR 2/41

3SR 2/28

3SR 2/21

feet

500

400

300

200

100

H

(

m

)

4

H

(

m

)

4

25

30 l/min

0

0

0.5

1

1.5

m3/h

0

0

5

10 15 20 25 30 35 40 45 50l/min

0

5

10

15

20

3SR 2

0

5

180

0

5

10

η = 61%

10

US g.p.m.

Imp g.p.m.

60

3SR 2/14

50

40

30

20

10

3SR 2/10

35

3SRm 1/14

3SRm 1/31

3SRm 1/62

3SR 1/31

3SR 1/62

0.55

1.1

0.75

1.5

H metri

133

267

126

252

115

230

101

203

83

167

61.5

123

35

3SRm 1/42

3SR 1/42

0.75

1

181

170

156

137

113

83

47.5

70

Q

m3/h

l/min

3SRm 2/10

230

TIPO

Trifase

POTENZA (P2)

kW

HP

0

0.3

0

5

0.6

0.9

10

15

1.2

1.5

20

25

3SR 1/14

TIPO

Trifase

POTENZA (P2)

kW

HP

0

0.6

0

10

0.9

15

1.2

1.5

20

25

1.8

2.1

30

35

2.4

3

40

50

Q = Portata H = Prevalenza manometrica totale

Tolleranza delle curve di prestazione secondo EN ISO 9906 Grado 3B.

3SR 2/10

0.25

0.25

0.33

0.33

32

Q4

Q4

Q

m3/h

60

40

39.5

0

1

2

3

m3/h

1.8

30

l/min

57

39

52

37.5

45.5

35.5

32.5

37.5

28.5

28

24

16

3SRm 1/21

3SR 1/21

0.37

0.50

90

85

78

68.5

56.5

41.5

24

11

3SRm 2/14

3SRm 2/21

3SR 2/14

0.37

0.50

56

55.5

54.5

52.5

49.5

45.5

40

33.5

15.5

3SR 2/21

0.55

0.75

H metri

84

83

81

79

74

68

60.5

50.5

23

3SRm 2/28

3SRm 2/41

3SR 2/28

0.75

1

112

111

109

105

99

91

80

67

30.5

3SR 2/41

1.1

1.5

164

162

159

153

145

133

118

98

45