Fire Fighting System

Fire Fighting System Multistage Jockey and Electric Pump (PEJ 50Hz)

Fire Fighting System Multistage Jockey and Electric Pump (PEJ 50Hz)

• Both Manual and Automatic operation is available
• Customized size and pump group
• High performance and low power consumption
• Different Mounting Styles
• Low Maintenance Cost and available spare parts
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Product Description




PEJ图解 750 拷贝.jpg


PEJ(PV PST)
Vertical multistage centrifugal pump (PV)
New EN733 standard centrifugal pump (PST)



PV
TECHNICAL DESCRIPTION
New vertical multistage centrifugal pump
Original design by PURITY
Both square motor & round motor available
YE3 high efficient motor, with protection IP55 class F
Pump case with anti-corrosive coating
Impeller in techno-polimer
Shaft in stainless steel AISI 304 or galvanized iron
Suction and discharge port in cast iron G20 thread
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 high efficiency and adaptability of these pumps to even the most 

unusual of applications, makes them ideal for use in the domestic, 

civil and industrial sectors; in particular for the distribution of water 

in combination with pressure sets and for pressure boosting.


USING LIMITS
Liquid temperature between -10℃ and +120℃
Ambient temperature up to +50℃
Max. working pressure 25 bar
Continuous service S1



PV(F)主图2.jpg




PST
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

PST(F)主图 750.jpg

控制柜主图1.jpg



控制柜主图2.jpgPEJ主图.jpg



PST

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




PV
TECHNICAL DATA

MODEL

Power

us
 gpm

Q=DELIVERY

DN

0

5

11

13

16

19

21

24

26

29

32

37

42

48

53

58

63

69

74

79

l/min

0

20

40

50

60

70

80

90

100

110

120

140

160

180

200

220

240

260

280

300

kw

hp

m³/h

0

1.2

2.4

3

3.6

4.2

4.8

5.4

6

6.6

7.2

8.4

9.6

10.8

12

13.2

14.4

15.6

16.8

18

mm

PV4x4/1.5

1.1

1.5

Head
 H(m)

52

49

46

44

41

39

37

33

30

27

23










25x25
 32x32

PV4x6/2

1.5

2

77

74

69

66

63

58

55

50

45

40

34










PV4x8/3

2.2

3

104

99

92

88

84

78

73

66

60

53

45










PV4x10/4

3

4

129

124

116

110

104

97

91

83

75

66

57










PV4x5/1.5

4

5.5

168

161

150

143

136

126

119

108

97

86

74










PV4x8/2

5.5

7.5

206

198

185

177

167

156

146

133

119

106

91










PV6x3/1.5

1.1

1.5

40




36

35

33

31

30

28

26

22

17








PV6x5/2

1.5

2

66




60

58

55

52

50

47

43

36

28








PV6x7/3

2.2

3

92




85

81

78

73

70

66

61

51

40








PV6x9/4

3

4

119




109

104

100

94

90

84

78

65

51








PV6x12/5.5

4

5.5

159




145

139

133

125

120

113

104

87

68








PV6x16/7.5

5.5

7.5

197




180

173

165

156

150

140

130

108

85








PV8x4/2

1.5

2

53






44

42

41

39

37

33

29

23

17

12





40x40
 50x50

PV8x6/3

2.2

3


79






66

64

61

59

56

50

44

35

26

18






PV8x8/4

3

4

105






88

85

82

78

74

66

58

46

34

24





PV8x10/5.5

4

5.5

132






110

106

102

98

93

83

73

58

43

30





PV8x13/7.5

5.5

7.5

171






143

138

133

127

121

108

95

75

56

39





PV8x17/10

7.5

10

224






187

180

173

167

158

141

124

99

73

51





PV12x3/2

1.5

2

44








43

42

41

40

38

36

33

30

27

24

20

17

PV12x4/3

2.2

3

59








58

57

55

53

50

48

44

40

36

32

27

23

PV12x5/4

3

4

73








72

71

69

66

63

60

55

50

45

40

34

29

PV12x7/5.5

4

5.5

102








101

99

97

92

88

84

77

70

63

56

48

40

PV12x9/7.5

5.5

7.5

132








130

127

124

119

113

108

99

90

81

71

61

51

PV12x11/10

7.5

10

161








159

155

152

145

138

131

121

110

99

87

75

63

PV12x15/15

11

15

220








217

212

207

198

189

179

165

150

136

119

102

86



MODEL

Power

us
gpm

Q=DELIVERY

DN

0

26

53

79

106

132

159

185

211

l/min

0

100

200

300

400

500

600

700

800

kw

hp

m³/h

0

6

12

18

24

30

36

42

48

mm

PV30x7/10

7.5

10

Head
H(m)

104

100

93

83

74

64

49

31

4

50x50
65x65

PV30x9/12

9.2

12.5

133

128

119

108

96

82

63

40

5

PV30x11/15

11

15

163

156

145

132

116

99

77

48

6


PV 1.jpg

PV 2.jpg

PV 3.jpg

PV 4.jpg

PV 详情图950.jpg



PV 7.jpg

PV 8.jpg

PST 1.jpg

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