SUMITOMO GEAR PUMP

Delivery l/min (at the rated pressure)

PUMP MODEL

MAXIMUM

6P  MOTOR

4P MOTOR

LOW PRESSURE PUMP

MEDIUM PRESSURE  PUMP

HIGH PRESSURE PUMP

SPEED

50Hz

60Hz

50Hz

60Hz

Rated pressure

N(kw)

Rated pressure

N(kw)

Rated pressure

N(kw)

(rpm)

63(bar)

140(bar)

250(bar)

1000

1200

1500

1800

Max  pressure

Max  pressure

Max  pressure

(rpm)

(rpm)

(rpm)

(rpm)

80(bar)

160(bar)

320(bar)

3.6

5.1

QT22-4

2

QT23-4　

3.1

1800

1.7

2.9

4.7

6.4

QT22-5　

2.4

QT23-5　

4.3

1800

2.9

4.4

6.5

8.5

QT22-6.3

2.9

QT23-6.3　

5.2

1800

4.5

6.3

8.9

11.4

QT22-8　

3.7

QT23-8　

6.5

1800

4.7

6.9

10.3

13.6

QT32-10　

4.6

QT33-10　

8.3

1800

7.3

10

14.2

18.3

QT32-12.5　

5.8

QT33-12.5　

10.4

1800

10.3

13.6

18.7

23.7

QT32-16　

7.1

QT33-16　

12.8

1800

13.2

17.6

24.2

30.6

QT31-20

4.5

QT42-20

9.2

QT43-20

16.5

1800

18

23.3

31.4

39.3

QT31-25

5.6

QT42-25

11.4

QT43-25

20.4

1800

25.2

32

42.2

52.2

QT31-31.5

6.9

QT42-31.5

14.6

QT43-31.5

26.1

1800

30.2

38.4

50.8

63.1

QT41-40

8.9

QT52-40

17.7

QT53-40

31.6

1800

41.5

52

67.8

83.4

QT41-50

11

QT52-50

22.6

QT53-50

40.5

1800

54.5

67.6

87.3

106.8

QT41-63

14.1

QT52-63

28.3

QT53-63

50.7

1800

65.3

82

107.1

131.9

QT51-80

17

QT62-80

35.6

QT63-80

63.7

1800

86.1

107

138.3

169.3

QT51-100

21.7

QT62-100

44.6

QT63-100

80

1800

109.8

135.4

173.8

212

QT51-125

27.1

QT62-125

54.9

QT63-125

98.4

1800

148.2

180.2

228.3

276.4

QT61-160

34

1800

189.8

230.2

290.7

351.2

QT61-200

42.5

1800

237.2

287

361.8

436.6

QT61-250

52.1

1800