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PXZ

PXZ Self-priming Centrifugal water Pump

TECHNICAL DESCRIPTION
· New self-priming 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
· Suction and discharge port in G20 thread
· Quality NSK bearing, wear resistance mechanical seal
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Product Description





TECHNICAL DESCRIPTION

New self-priming 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

Suction and discharge port in G20 thread

Quality NSK bearing, wear resistance mechanical seal


APPLICATIONS

Suitable for use with liquids that are not chemically aggressive

towards the materials from which the pump is made.The self-priming

centrifugal pumps are recommended for use in water supply systems,

washing systems, pressure systems, irrigation pumps, liquids transfer.


USING LIMITS

Liquid temperature between -10℃ and +120℃

Ambient temperature up to +50℃

Max. working pressure 16 bar

Continuous service S1


PATENTS

Registered model PXZ

Registered Patent Design n° 201530016935.4



TECHNICAL DATA / DATOS TÉCNICOS                                                         50Hz   n=2900  1/min

MODEL

MODELO

Power

Potencia

Max Q

Max H

Rated Q

Rated H

Suction H

RPM

Impeller

Impulsor

DN

Q máximo

H máximo

Q nominal

H nominal

H aspiración

Single-phase

Monofásico

Three-phase

Trifásico

hp

kw

m³/h

m

m³/h

m

m

mm

15-30-1.5m

15-30-1.5

1.5

2

15

30

8

23

8

2900

SS304 / Inox304

40x40

18-28-1.5m

18-28-1.5

1.5

2

18

28

10

20

8

2900

SS304 / Inox304

50x50

18-35-2.2m

18-35-2.2

2.2

3

18

35

10

25

8

2900

SS304 / Inox304

40x40

20-32-2.2m

20-32-2.2

2.2

3

20

32

12

22

8

2900

SS304 / Inox304

50x50

22-40-3m

22-40-3

3

4

22

40

12

28

8

2900

SS304 / Inox304

50x50

-

25-45-4

4

5.5

25

45

15

30

8

2900

SS304 / Inox304

50x50

W15-25-1.5m

W15-25-1.5

1.5

2

15

25

10

18

8

2900

Cast iron / Fundición

50x50

W18-30-2.2m

W18-30-2.2

2.2

3

18

30

10

20

8

2900

Cast iron / Fundición

50x50

W25-35-3m

W25-35-3

3

4

25

35

12

22

8

2900

Cast iron / Fundición

50x50

-

W28-38-4

4

5.5

28

38

15

25

8

2900

Cast iron / Fundición

50x50



No.

Description

Material

No.

Description

Material

No.

Description

Material

1

Release Valve

Plastic

10

Wound Stator/Rotor

Silicon Steel/Copper

19

Terminal Board

Plastic

2

Pump Case

Cast iron

11

Motor Case

Aluminum

20

Impeller Key

Iron

3

Impeller

SS304/Cast iron

12

Support Foot

Plastic

21

Water Deflector

Rubber

4

Mechanical Seal

SiC/Carbon/SS304

13

Back Cover

Cast iron

22

Connection Bolt

Steel

5

O-ring

Rubber

14

Reinforced Seal

Rubber

23

Impeller Nut

Galvanizated Steel

6

Connection

Cast iron

15

Fan Cover

Aluminum

24

Discharge

Cast iron

7

Reinforced Seal

Rubber

16

Fan

Plastic

25

Ball Valve

Brass

8

Shaft

SS304/45# Steel

17

Through Bolt

Steel

26

Check Valve

Brass

9

Bearing

Ball Bearing

18

Terminal Box

Aluminum

27

Suction

Cast iron




Spare Parts




Packaging & Shipping





Our Exhibition





Certifications




Product Description





TECHNICAL DESCRIPTION

New self-priming 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

Suction and discharge port in G20 thread

Quality NSK bearing, wear resistance mechanical seal


APPLICATIONS

Suitable for use with liquids that are not chemically aggressive

towards the materials from which the pump is made.The self-priming

centrifugal pumps are recommended for use in water supply systems,

washing systems, pressure systems, irrigation pumps, liquids transfer.


USING LIMITS

Liquid temperature between -10℃ and +120℃

Ambient temperature up to +50℃

Max. working pressure 16 bar

Continuous service S1


PATENTS

Registered model PXZ

Registered Patent Design n° 201530016935.4



TECHNICAL DATA / DATOS TÉCNICOS                                                     60Hz   n=3500  1/min

MODEL

MODELO

Power

Potencia

Max Q

Max H

Rated Q

Rated H

Suction H

RPM

Impeller

Impulsor

DN

Q máximo

H máximo

Q nominal

H nominal

H aspiración

Single-phase

Monofásico

Three-phase

Trifásico

hp

kw

m³/h

m

m³/h

m

m

mm

15-30-1.5m

15-30-1.5

1.5

2

15

30

8

23

8

2900

SS304 / Inox304

40x40

18-28-1.5m

18-28-1.5

1.5

2

18

28

10

20

8

2900

SS304 / Inox304

50x50

18-35-2.2m

18-35-2.2

2.2

3

18

35

10

25

8

2900

SS304 / Inox304

40x40

20-32-2.2m

20-32-2.2

2.2

3

20

32

12

22

8

2900

SS304 / Inox304

50x50

22-40-3m

22-40-3

3

4

22

40

12

28

8

2900

SS304 / Inox304

50x50

-

25-45-4

4

5.5

25

45

15

30

8

2900

SS304 / Inox304

50x50

W15-25-1.5m

W15-25-1.5

1.5

2

15

25

10

18

8

2900

Cast iron / Fundición

50x50

W18-30-2.2m

W18-30-2.2

2.2

3

18

30

10

20

8

2900

Cast iron / Fundición

50x50

W25-35-3m

W25-35-3

3

4

25

35

12

22

8

2900

Cast iron / Fundición

50x50

-

W28-38-4

4

5.5

28

38

15

25

8

2900

Cast iron / Fundición

50x50


No.

Description

Material

No.

Description

Material

No.

Description

Material

1

Release Valve

Plastic

10

Wound Stator/Rotor

Silicon Steel/Copper

19

Terminal Board

Plastic

2

Pump Case

Cast iron

11

Motor Case

Aluminum

20

Impeller Key

Iron

3

Impeller

SS304/Cast iron

12

Support Foot

Plastic

21

Water Deflector

Rubber

4

Mechanical Seal

SiC/Carbon/SS304

13

Back Cover

Cast iron

22

Connection Bolt

Steel

5

O-ring

Rubber

14

Reinforced Seal

Rubber

23

Impeller Nut

Galvanizated Steel

6

Connection

Cast iron

15

Fan Cover

Aluminum

24

Discharge

Cast iron

7

Reinforced Seal

Rubber

16

Fan

Plastic

25

Ball Valve

Brass

8

Shaft

SS304/45# Steel

17

Through Bolt

Steel

26

Check Valve

Brass

9

Bearing

Ball Bearing

18

Terminal Box

Aluminum

27

Suction

Cast iron




Spare Parts




Packaging & Shipping





Our Exhibition





Certifications




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