End Suction Pumps

Horizontal Centrifugal Vortex Water Pump from Purity Manufacturer (PSTF 50Hz)

• New EN733 standard centrifugal pump
• Original design by PURITY (patented)
• Impeller in stainless steel AISI 304 or cast iron
• Both square motor & round motor available
• YE3 high efficient motor, with protection IP55 class F
• Shaft in stainless steel AISI 304 or galvanized iron
• Quality NSK bearing, wear resistance mechanical seal
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Product Description


PST(F)主图 750.jpg

TECHNICAL DESCRIPTION

New EN733 standard centrifugal pump

Original design by PURITY (patented)

Both square motor & round motor available

YE3 high efficient motor, with protection IP55 class F

Pump case with anti-corrosive coating

Impeller in stainless steel AISI 304 or cast iron

Shaft in stainless steel AISI 304 or galvanized iron

Galvanized counter flange with bolts, nuts and gaskets

Quality NSK bearing, wear resistance mechanical seal


APPLICATIONS

Suitable for use with clean water and liquids that are not chemically

aggressive towards the materials from which the pump is made.

The EN733 centrifugal pumps are recommended for use in water supply,

cleaning sets, pressure boosting, firefighting sets, irrigation, industrial

applications, water circulation in climatisation sets, agricultural.


USING LIMITS

Liquid temperature between -10℃ and +120℃

Ambient temperature up to +50℃

Max. working pressure 16 bar

Continuous service S1


PATENTS

Registered model PST

Registered Patent Design n° 201530478502.0



STANDARD IMPELLER MATERIAL

DISCHAEGE SIZE

IMPELLER SIZE

125

160

200

250

250D

315

400

32

SS304

SS304

SS304

Cast iron

SS304

 

 

40

Cast iron

Cast iron

Cast iron

Cast iron

/

 

 

50

Cast iron

Cast iron

Cast iron

Cast iron

/

 

 

65

Cast iron

Cast iron

Cast iron

Cast iron

/

Cast iron

 

80

Cast iron

Cast iron

Cast iron

Cast iron

/

Cast iron

Cast iron

100

 

Cast iron

Cast iron

Cast iron

/

Cast iron

Cast iron

125

 

 

Cast iron

Cast iron

/

Cast iron

Cast iron

150

 

 

Cast iron

Cast iron

/

Cast iron

Cast iron

200

 

 

 

Cast iron

/

Cast iron

Cast iron

250

 

 

 

 

/

Cast iron

Cast iron



TECHICAL DATA/DATOS TECNICOS50 HZ    n=2900 1/min

MODEL
       MODELO

Power
     Potencia

us
     gpm

Q=DELIVERY / CAUDAL

DN

0

26

40

66

79

106

119

159

185

211

238

317

370

396

476

529

608

793

925

l/min

0

100

150

250

300

400

450

600

700

800

900

1200

1400

1500

1800

2000

2300

3000

3500

kw

hp

m³/h

0

6

9

15

18

24

27

36

42

48

54

72

84

90

108

120

138

180

210

mm

32-125/07

0.75

1

Head
 H(m)

17.5

16.7

15

12

9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

50x32

32-125/11

1.1

1.5

22

21

19.7

16.5

14.5

9

 

 

 

 

 

 

 

 

 

 

 

 

 

50x32

32-160/15

1.5

2

25.4

23.7

22.5

18.5

15.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

50x32

32-160/22

2.2

3

31

29.6

28.5

24.5

22

15

 

 

 

 

 

 

 

 

 

 

 

 

 

50x32

32-160/30

3

4

35

34.3

34

28

25.5

19

15

 

 

 

 

 

 

 

 

 

 

 

 

50x32

32-200/30

3

4

44.2

43

39.8

35.2

32.2

24.6

19.8

 

 

 

 

 

 

 

 

 

 

 

 

50x32

32-200/40

4

5.5

54.5

52

50

45.5

41.9

35

30.3

 

 

 

 

 

 

 

 

 

 

 

 

50x32

32-250/55

5.5

7.5

60

59.5

59

55

51

34.5

 

 

 

 

 

 

 

 

 

 

 

 

 

50x32

32-250/75

7.5

10

69.5

69

68.5

66

63

53

 

 

 

 

 

 

 

 

 

 

 

 

 

50x32

32-250/110

11

15

90

89.5

89

82

79

66

 

 

 

 

 

 

 

 

 

 

 

 

 

50x32

32-250/55D

5.5

7.5

79.5

74.7

71.8

63

56

37.5

 

 

 

 

 

 

 

 

 

 

 

 

 

50x32

32-250/75D

7.5

10

95

93

91

83

76

57.8

 

 

 

 

 

 

 

 

 

 

 

 

 

50x32

40-125/11

1.1

1.5

14.7

 

 

 

13.5

11.5

10.1

5.8

 

 

 

 

 

 

 

 

 

 

 

65x40

40-125/15

1.5

2

18.1

 

 

 

17

15

13.9

9.6

6

 

 

 

 

 

 

 

 

 

 

65x40

40-125/22

2.2

3

24.5

 

 

 

23.2

21.5

20.2

16

13

8.3

 

 

 

 

 

 

 

 

 

65x40

40-160/30

3

4

31.8

 

 

 

29.5

27.5

26.3

21.5

17.5

 

 

 

 

 

 

 

 

 

 

65x40

40-160/40

4

5.5

38

 

 

 

36

34

33

28.5

25

20.1

 

 

 

 

 

 

 

 

 

65x40

40-200/55

5.5

7.5

46

 

 

 

43.8

41.3

40.1

35

30

 

 

 

 

 

 

 

 

 

 

65x40

40-200/75

7.5

10

57

 

 

 

53.6

51.5

50

45

41

36.5

 

 

 

 

 

 

 

 

 

65x40

40-250/92

9.2

12.5

64

 

 

 

59

56.5

55

49.5

45

39.8

 

 

 

 

 

 

 

 

 

65x40

40-250/110

11

15

72

 

 

 

67.5

66

63.5

57.5

52.2

47

 

 

 

 

 

 

 

 

 

65x40

40-250/150

15

20

84.5

 

 

 

80

77.3

75.2

71

65

61

 

 

 

 

 

 

 

 

 

65x40

50-125/22

2.2

3

17

 

 

 

 

 

 

15.4

14

12.8

11.5

6.5

 

 

 

 

 

 

 

65x50

50-125/30

3

4

20

 

 

 

 

 

 

18.8

18

17

15.6

11

 

 

 

 

 

 

 

65x50

50-125/40

4

5.5

24

 

 

 

 

 

 

23.1

23

21.5

20.3

15.8

11.8

 

 

 

 

 

 

65x50

50-160/55

5.5

7.5

32

 

 

 

 

 

 

30.6

30

28

26.6

20.5

14.8

 

 

 

 

 

 

65x50

50-160/75

7.5

10

40

 

 

 

 

 

 

38

37

36

34.4

29

24

21

 

 

 

 

 

65x50

50-200/92

9.2

12.5

50.5

 

 

 

 

 

 

46.8

45

43

40.9

32.5

26.7

 

 

 

 

 

 

65x50

50-200/110

11

15

57.5

 

 

 

 

 

 

53.5

52

50

47.5

40

34

29

 

 

 

 

 

65x50

50-200/150

15

20

62

 

 

 

 

 

 

58

56.5

54.5

52

44.5

39

35.5

 

 

 

 

 

65x50

50-250/150

15

20

68.5

 

 

 

 

 

 

64

63

61.5

59

50

41

 

 

 

 

 

 

65x50

50-250/185

18.5

25

79

 

 

 

 

 

 

75.8

74.8

74

71.5

63.5

55.5

47

 

 

 

 

 

65x50

50-250/220

22

30

89.5

 

 

 

 

 

 

86

85.3

84

81.5

73.5

65.5

57

 

 

 

 

 

65x50

65-125/40

4

5.5

19

 

 

 

 

 

 

 

 

17.3

16.8

14.5

13

11.8

 

 

 

 

 

80x65

65-125/55

5.5

7.5

23

 

 

 

 

 

 

 

 

21.3

20.9

19

17.5

16.7

13.7

 

 

 

 

80x65

65-125/75

7.5

10

27

 

 

 

 

 

 

 

 

26

25.6

24.5

23

22.5

20

18

 

 

 

80x65

65-160/92

9.2

12.5

33

 

 

 

 

 

 

 

 

 

31.5

30

28

27.1

24

21.5

 

 

 

80x65

65-160/110

11

15

36

 

 

 

 

 

 

 

 

 

34.5

33

31.5

30.8

28

25.5

 

 

 

80x65

65-160/150

15

20

42

 

 

 

 

 

 

 

 

 

41

40

38.5

37.8

35

33

29.5

 

 

80x65

65-200/150

15

20

45

 

 

 

 

 

 

 

 

 

45.5

43

41

40.2

36.5

34

 

 

 

80x65

65-200/185

18.5

25

52

 

 

 

 

 

 

 

 

 

52.3

51

49

48.2

44.5

42

 

 

 

80x65

65-200/220

22

30

59

 

 

 

 

 

 

 

 

 

59.5

58

56

55

52

49.5

44.5

 

 

80x65

65-250/220

22

30

 

64.8

 

 

 

 

 

 

 

 

 

64.7

62

60

58.5

53

50

 

 

 

80x65

65-250/300

30

40

80

 

 

 

 

 

 

 

 

 

79.8

77.5

75.5

74.5

70

66

58

 

 

80x65

65-250/370

37

50

92

 

 

 

 

 

 

 

 

 

90.5

88.5

87

85

80.5

78

68

 

 

80x65

80-125/40

4

5.5

17

 

 

 

 

 

 

 

 

16.5

15.9

14.3

13.5

11.6

10

7.5

 

 

 

100x80

80-125/55

5.5

7.5

21

 

 

 

 

 

 

 

 

20.5

20

19

18

16.5

15

12.5

9.5

 

 

100x80

80-125/75

7.5

10

26

 

 

 

 

 

 

 

 

25

25

24.5

23.8

22.5

21.5

19.5

16.5

 

 

100x80

 

TECHICAL DATA/DATOS TECNICOS50 HZ    n=2900 1/min


MODEL
       MODELO

Power
     Potencia

us
     gpm

Q=DELIVERY / CAUDAL

DN

0

264

396

529

634

793

881

925

969

1057

1233

1322

1586

1762

2203

2643

3524

4405

l/min

0

1000

1500

2000

2400

3000

3333

3500

3666

4000

4666

5000

6000

6666

8333

10000

13333

16666

kw

hp

m³/h

0

60

90

120

144

180

200

210

220

240

280

300

360

400

500

600

800

1000

mm

80-160/110

11

15

Head
 H(m)

27

27

27.3

24.5

21.1

16

 

 

 

 

 

 

 

 

 

 

 

 

100x80

80-160/150

15

20

32.8

32.6

32.5

30.2

27

22.1

18.5

16.7

 

 

 

 

 

 

 

 

 

 

100x80

80-160/185

18.5

25

39

38.5

38

36.7

33.6

28.8

25.3

23.5

 

 

 

 

 

 

 

 

 

 

100x80

80-160/220

22

30

44

43.5

43

41.7

38.6

33.8

30.3

28.5

 

 

 

 

 

 

 

 

 

 

100x80

80-200/220

22

30

48

47.7

47.5

43.5

39.2

32.5

27.2

24.5

 

 

 

 

 

 

 

 

 

 

100x80

80-200/300

30

40

60

59.7

59.5

57

53.1

47

42.7

40.5

 

 

 

 

 

 

 

 

 

 

100x80

80-250/370

37

50

71.5

70.9

70.5

65.5

59.3

51

43.2

38.5

 

 

 

 

 

 

 

 

 

 

100x80

80-250/450

45

60

88

86.7

86

83.6

78.5

70.5

60

51

 

 

 

 

 

 

 

 

 

 

100x80

80-250/550

55

75

94.5

94.5

94.5

91.8

87

79.5

72.1

68.3

 

 

 

 

 

 

 

 

 

 

100x80

100-160/150

15

20

35

33.5

32.5

30

27.8

24.5

21.5

20

18.3

15

 

 

 

 

 

 

 

 

125x100

100-160/185

18.5

25

38.5

37.5

36.5

34.3

32.2

29

25.7

24

22

18

 

 

 

 

 

 

 

 

125x100

100-160/220

22

30

43

41

40

37.6

35.2

31.5

28.5

27

25.3

22

 

 

 

 

 

 

 

 

125x100

100-200/220

22

30

38.5

36.7

35.7

33.8

31.7

28.5

26.8

26

25

22.9

16.3

13

 

 

 

 

 

 

125x100

100-200/300

30

40

44.5

42.5

42

40.2

38.8

36.7

34.2

33

31.7

29

21.7

18

 

 

 

 

 

 

125x100

100-200/370

37

50

55

53

51

50.6

49.2

47

45

44

42.8

40.5

32.8

29

 

 

 

 

 

 

125x100

100-250/450

45

60

65

65

64

63

61

58

56

55

53.3

50

39

33.5

 

 

 

 

 

 

125x100

100-250/550

55

75

77

76

75.5

75

73.8

72

71.7

71.5

70.7

69

62.3

59

 

 

 

 

 

 

125x100

100-250/750

75

100

91

91

90.5

89.7

88

85.5

84

83.3

81.5

78

71.7

68.5

48

 

 

 

 

 

125x100


PST 1

No.

Description

Material

No.

Description

Material

No.

Description

Material

1

Pump Case

Cast iron

10

Motor Case

Aluminum

19

Impeller Key

Iron

2

Impeller

SS304/Cast iron

11

Support Foot

Plastic

20

Water Deflector

Rubber

3

Mechanical Seal

SiC/Carbon/SS304

12

Back Cover

Cast iron

21

Connection Bolt

Steel

4

O-ring

Rubber

13

Reinforced Seal

Rubber

22

Impeller Nut

Galvanizated Steel

5

Connection

Cast iron

14

Fan Cover

Aluminum

23

Release Valve

Brass

6

Reinforced Seal

Rubber

15

Fan

Plastic

24

Gasket

Rubber

7

Shaft

SS304/45# Steel

16

Through Bolt

Steel

25

Counter Flange

Galvanizated Cast iron

8

Bearing

Ball Bearing

17

Terminal Box

Aluminum

26

Flange Bolt

Steel

9

Wound Stator/Rotor

Silicon Steel/Copper

18

Terminal Board

Plastic





No.

Descripción

Material

No.

Descripción

Material

No.

Descripción

Material

1

Cuerpo de Bomba

Fundición

10

Cuerpo de Motor

Aluminio

19

Chaveta Impulsor

Hierro

2

Impulsor

Inox 304/Fundición

11

Soporte Pie

Plástico

20

Deflector

Caucho

3

Cierre Mecánico

SiC-Grafito-Inox304

12

Tapa Trasera

Fundición

21

Perno

Acero

4

Junta Tórica

Caucho

13

Sello Reforzado

Caucho

22

Tuerca de Impulsor

Acero Galvanizado

5

Conexión

Fundición

14

Tapa Ventilador

Aluminio

23

Tapón Cebado

Bronce

6

Sello Reforzado

Caucho

15

Ventilador

Plástico

24

Empague

Caucho

7

Eje

Inox 304/45# Hierro

16

Perno

Acero

25

Contra Brida

Fundición Galvanizado

8

Rodamiento

Bola Rodamiento

17

Caja de Bornas

Aluminio

26

Perno de Brida

Acero

9

Estator / Rotor

Acero al Silicio/Cobre

18

Tablero de Bornas

Plástico




PST 2.jpg

PST 3.jpg

PST 4.jpg

PST 56.jpg




Spare Parts


photobank (1).jpg



Packaging & Shipping


photobank (3).jpg



Applications


F applications.jpg



Our Exhibition


photobank (5).jpg



Certifications


photobank (6).jpg



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  • Contact Us
  • TAIZHOU PURITY IMP & EXP CO.,LTD
  • Add:456 Daxibei Rd.,Daxi Town, Wenling City, Zhejiang,China
  • General Manager:Sophia Kim
  • Mobile:18667600006
  • Fax:0576-89687266