MATRIX-pump-Ebara
MATRIX-pump-Ebara

About Pump MATRIX

Multistage horizontal AISI 304 stainless steel centrifugal pump, suitable for drinking water. Available in various versions and models, suitable for many domestic and industrial applications

Features

  • Compact dimensions
  • Sturdy construction
  • Silent
Catalog Pump Matrix Ebara
catalog elettro pump multistage ebara
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description Pump MATRIX

Multistage horizontal AISI 304 stainless steel centrifugal pump, suitable for drinking water.
Its sturdy construction and compact design allow its installation in various domestic and industrial applications.

For further technical information see the Databook

  • Pressure boosters
  • Water distribution and treatment
  • Heating and air conditioning
  • Cooling and chillers
  • Irrigation and rainwater harvesting
  • Industrial washing
  • Industrial installations

Overview of technical data MATRIX

Flow rateUp to 27 m³/h
Total headUp to 97 m
Max. working pressure10 bar
Max. temperature of the liquid15°C ÷ +85°C for std, H, HS versions
-15°C ÷ +110°C for TE version for high temperatures
Poles2
Insulation classF
Protection degreeIP55
VoltageSingle-phase 1~230V ±10%
Three-phase 3~230/400V ±10%

Material Pump MATRIX

Pump bodyAISI 304
ImpellerAISI 304
ShaftStainless steel AISI 304 (EN 1.4301)
Mechanical sealCeramic/Carbon/EPDM (standard)
H = Graphite/Ceramic/FPM
HS = Silicon Carbide/Silicon Carbide/FPM
Motor supportEN AB-AISi11Cu2(Fe) (precision-cast aluminium)

pump MATRIX

Horizontal multistage centrifugal electric pumps characterised by a sturdy and compact construction. Available in various versions and models and suitable for many applications: pressure groups, water distribution and treatment, heating and air conditioning, cooling and chiller, irrigation and rainwater recovery, industrial washing and industrial systems.

  • Body, impellers, intermediate stages, seal holder disc and shaft (part in contact with the liquid) in AISI 304.
  • The standard mechanical seal is in Ceramic/Carbon/EPDM; then there is the possibility of using different types of special seals to reach a temperature range from -15°C to +110°C WRAS-certified for standard models up to 85°C.
  • It is possible to combine these pumps with 2 poles, self-ventilated, high efficiency asynchronous motors.

PERFORMANCE CURVE SPECIFICATIONS

The specifications below qualify the curves shown on the following pages.
Tolerances according to ISO 9906:2012 – Grade 3B
The curves refer to effective speed of asynchronous motors at 50 Hz, 2 poles.
Measurements were carried out with clean water at 20°C of temperature and with a kinematic viscosity
of  = 1 mm2/s (1 cSt)
The continuous curves indicate the recommended working range. The dotted curve is only a guide.
In order to avoid the risk of over-heating, the pumps should not be used at a flow rate below 10% of best efficiency point.

Symbols explanation:

Q = volume flow rate
H = total head
P2 = pump power input (shaft power)
 = pump efficiency
NPSH = net positive suction head required by the pump

Technical

  • Total head up to 97 m
  • Capacity up to 27 m3/h
  • IE3 high efficiency motors starting from 0.75 kW
  • Maximum liquid temperature
    from -15°C to +85°C (standard)
    from -15°C to +110°C (TE version for high temperatures)
characteristic-pump-MATRIX-ebara

Q=Capacity

Motor

Power

Pump type

MATRIX

130

100

80

60

45

30

20

0

l/min

HP

KW

Three phase

Single phase

7.8

6

4.8

3.6

2.7

1.8

1.2

0

m/h

H=Total manometric head in meters

–

–

8.0

13.6

17.0

19.6

20.9

22.6

 

0.6

0.45

3-2 0.45

MATRIX 3-2 1.45M

–

–

12.0

20.4

25.5

29.3

31.4

33.9

 

0.9

0.65

3-3 0.65

MATRIX 3-3 0.65M

–

–

16.0

27.0

34.0

39.1

42.0

45.0

 

0.9

0.65

3-4 0.65

MATRIX 3-4 0.65M

–

–

20.0

34.0

42.5

49.0

52.5

56.5

 

1.0

0.75

3-5 0.75

MATRIX 3-5 0.75M

–

–

24.0

41.0

51.0

58.5

62.5

68.0

 

1.2

0.9

3-6 0.9

MATRIX 3-6 0.9M

–

–

28.0

47.5

59.5

68.5

73.0

79.0

 

1.8

1.3

3-7 1.3

MATRIX 3-7 1.3M

–

–

32.0

54.5

68.0

78.0

83.5

90.5

 

1.8

1.3

3-8 1.3

MATRIX 3-8 1.3M

–

–

36.0

61.0

76.5

88.0

94.0

102.0

 

2.0

1.5

3-9 1.5

MATRIX 3-9 1.5M

8.8

14.7

17.4

19.3

20.5

21.5

–

23.0

 

0.6

0.45

5-2 0.45

MATRIX 5-2 0.45M

13.2

22.0

26.0

29.0

30.7

32.3

–

34.5

 

0.9

0.65

5-3 0.65

MATRIX 5-3 0.65M

17.6

29.4

34.7

38.6

41.0

43.0

–

46.0

 

1.2

0.9

5-4 0.9

MATRIX 5-4 0.9M

22.0

36.7

43.5

48.5

51.0

54.0

–

57.5

 

1.8

1.3

5-5 1.3

MATRIX 5-5 1.3M

26.4

44.0

52.0

58.0

61.5

64.5

–

69.0

 

1.8

1.3

5-6 1.3

MATRIX 5-6 1.3M

30.8

51.5

61.0

67.5

72.0

75.5

–

80.5

 

2.0

1.5

5-7 1.5

MATRIX 5-7 1.5M

35.2

58.5

69.5

77.0

82.0

86.0

–

92.0

 

3.0

2.2

5-8 2.2

MATRIX 5-8 2.2M

39.6

66.0

78.0

87.0

92.0

97.0

–

104.0

 

3.0

2.2

5-9 2.2

MATRIX 5-9 2.2M

 
 

Q=Capacity

Motor

Power

Pump type

MATRIX

450

400

350

300

250

200

160

130

100

80

60

0

l/min

HP

KW

Three phase

Single phase

27

24

21

18

15

12

9.6

7.8

6

4.8

3.6

0

m/h

H=Total manometric head in meters

–

–

–

–

5.8

12.8

17.0

19.1

20.6

21.4

22.2

24.0

 

1.0

0.75

10-2 0.75

MATRIX 10-2 0.75M

–

–

–

–

8.7

19.3

25.5

28.6

30.9

32.1

33.3

36.0

 

1.8

1.3

10-3 1.3

MATRIX 10-3 1.3M

–

–

–

–

11.6

25.7

34.0

38.1

41.0

43.0

4.5

48.0

 

2.0

1.5

10-4 1.5

MATRIX 10-4 1.5M

–

–

–

–

14.5

32.1

42.5

47.5

51.5

53.5

55.5

60.0

 

3.0

2.2

10-5 2.2

MATRIX 10-5 2.2M

–

–

–

–

17.4

38.5

51.0

57.0

62.0

64.5

66.5

72.0

 

3.0

2.2

10-6 2.2

MATRIX 10-6 2.2M

5.2

10.3

14.2

16.8

18.7

20.2

21.3

22.0

–

–

–

24.2

 

2.0

1.5

18-2 1.5

MATRIX 18-2 1.5

7.8

15.5

21.3

21.3

28.1

30.4

31.9

33.0

–

–

–

36.3

 

3.0

2.2

18-3 2.2

MATRIX 18-3 2.2M

10.4

20.6

28.4

28.4

37.4

40.5

42.5

44.0

–

–

–

48.5

 

4.0

3.0

18-4 3

MATRIX

13.0

25.8

35.5

35.5

47.0

50.5

53.0

55.0

–

–

–

60.5

 

5.5

4

18-5 4

MATRIX

15.6

30.9

42.5

42.5

56.0

60.5

64.0

66.0

–

–

–

72.5

 

5.5

4

18-6 4

MATRIX