4" PUMP MODEL 

POWER

Q(l/min)

0

10

20

30

40

50

60

70

DN

DIMENSIONS(mm)

1-220V/240V

3-380V/415V

KW

HP

L1

L(T)

4SRm3-5

4SR3-5

0.37

0.5

H(m)

33

31

30

28

26

23

18

11

1^1/4"

444

724

4SRm3-7

4SR3-7

0.55

0.75

46

43

41

39

35

30

23

13

1^1/4"

533

828

4SRm3-9

4SR3-9

0.75

1

59

56

53

50

45

38

29

16

1^1/4"

623

933

4SRm3-12

4SR3-12

1.1

1.5

78

74

70

66

61

52

40

24

11/2"

772

1102

4SRm3-16

4SR3-16

1.5

2

104

98

93

87

79

66

48

25

2",1^1/2"

952

1322

4SRm3-20

4SR3-20

2.2

3

130

122

114

105

94

76

49

14

2"

1161

1591

4SRm3-22

4SR3-22

3

4

143

133

124

113

99

77

45

13

2"

1430

1935

4SRm3-26

4SR3-26

4

5

169

156

144

129

110

91

38

181

2"

1639

2159

4" PUMP MODEL 

POWER

Q(l/min)

0

10

20

30

40

50

60

70

DN

DIMENSIONS(mm)

1-220V/240V

3-380V/415V

KW

HP

L1

L(T)

4SRm3-5

4SR3-5

0.37

0.5

H(m)

33

31

30

28

26

23

18

11

1^1/4"

444

724

4SRm3-7

4SR3-7

0.55

0.75

46

43

41

39

35

30

23

13

1^1/4"

533

828

4SRm3-9

4SR3-9

0.75

1

59

56

53

50

45

38

29

16

1^1/4"

623

933

4SRm3-12

4SR3-12

1.1

1.5

78

74

70

66

61

52

40

24

11/2"

772

1102

4SRm3-16

4SR3-16

1.5

2

104

98

93

87

79

66

48

25

2",1^1/2"

952

1322

4SRm3-20

4SR3-20

2.2

3

130

122

114

105

94

76

49

14

2"

1161

1591

4SRm3-22

4SR3-22

3

4

143

133

124

113

99

77

45

13

2"

1430

1935

4SRm3-26

4SR3-26

4

5

169

156

144

129

110

91

38

181

2"

1639

2159