Metering pump Metering pump

Metering pump

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Metering pump
HZ series plunger metering pump
Plug metering pump uses the reciprocating motion of the plunger to directly inhale or discharge the medium from the pump cylinder.This series of metering pump has the advantages of simple structure, affordable price and high measuring accuracy. Because the plunger and seal are directly in contact with the medium, the appropriate plunger material and seal form can effectively ensure the better operation of the equipment.
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Product Introduction

Accessories

and motors
&Motor

HZ-X

HZ-Z

HZ-ZR

Standard

Pump head:304

Motor:380V 50Hz

Pump head:304

Motor:380V 50Hz


Pump head:304

Motor:380V 50Hz



Matching


Pump head 316

Explosion-proof motor,
frequency conversion motor
Motor 420V, 220V, 110V

Pump head 316L, PTFE

Explosion-proof motor,
frequency conversion motor
Motor 420V, 220V, 110V


Pump head 316, 316L

Explosion-proof motor,
frequency conversion motor
Motor 420V, 220V, 110V



Technical Data

HZ-X

Model

Max Flow rate

(L/H)

Power

Plunger diameter

(mm)

 


Stroke
length
(mm)


 


Stroke

Rate

(/min)


 Connections

(mm)

Weight

(KG)

0.37kw

0.55kw

Max Pressure

(Mpa)

HZ-X 2/50(38)

2

38

50

6

25

96/144

6

welding

40

HZ-X 3/32(21)

3

21

32

8

HZ-X 5/20(13)

5

13

20

10

HZ-X 8/14(9)

8

9.0

14

12

HZ-X 15/7 .6(5 .4)

15

5.4

7.6

16

HZ-X 25/5 .0(3 .5)

25

3.5

5.0

20

HZ-X 38/5 .0(3 .2)

38

3.2

5.0

20

HZ-X 55/3 .2(2 .2)

55

2.2

3.2

25

 

10

welding


45

HZ-X 75/2 .5(1 .7)

75

1.7

2.5

28

HZ-X 100/2 .0(1 .3)

100

1.3

2.0

32

HZ-X 130/1 .6(1 . 1)

130

1.1

1.6

35

 

15

welding


45

HZ-X 155/1 .3(0 .9)

155

0.9

1.3

38

HZ-X 190/1 .0(0 .7)

190

0.7

1.0

42

HZ-X 220/0 .7(0 .5)

220

0.5

0.7

45


HZ-Z

Model

Max Flow rate 

(L/H)

Power

Plunger diameter

(mm)


Stroke
length
(mm)




Stroke
Rate
(/min)



Connections

(mm)

Weight

(KG)

0.55kw

0.75kw

Max Pressure

(Mpa)

HZ-Z 6/40(32)

6

32

40

8

25

96

6

welding

42

HZ-Z 10/25(20)

10

20

25

10

HZ-Z 15/20(15)

15

15

20

12

HZ-Z 25/10(8.0)

25

8.0

10

16

HZ-Z 40/6.3(5.4)

40

5.4

6.3

20

HZ-Z 65/4.5(3.5)

65

3.5

4.5

25

10

welding

45

HZ-Z 80/3.6(2.8)

80

2.8

3.6

28

HZ-Z 110/2.8(2.0)

110

2.0

2.8

32

HZ-Z 130/2.3(1.7)

130

1.7

2.3

35

HZ-Z 160/2.0(1.5)

160

1.5

2.0

38

15

welding

50

HZ-Z 190/1.6(1.2)

190

1.2

1.6

42

50

HZ-Z 210/1.4(1.0)

210

1.0

1.4

45

55

HZ-Z 270/1.1(0.8)

270

0.8

1.1

50

50

HZ-Z 330/0.9(0.6)

330

0.6

0.9

55

20

welding

55

HZ-Z 400/0.8(0.5)

400

0.5

0.8

60

HZ-Z 470/0.6(0.4)

470

0.4

0.6

65


HZ-ZR



Model





Max Flow rate 

(L/H)



Power


Plunger diameter

(mm)



Stroke
length
(mm)




Stroke
Rate
(/min)





Connections
(mm)



Weight

(KG)

1.1kw

1.5kw

Max Pressure

(Mpa)

HZ-ZR 6.5/50(40)

6.5

40

50

8

30

87/132

6

welding

80

HZ-ZR 16/40(30)

16

30

40

12

HZ-ZR 32/22(16)

32

16

22

16

HZ-ZR 50/14(10)

50

10

14

20

10

welding

86

HZ-ZR 80/9.0(6.3)

80

6.3

9.0

25

HZ-ZR 100/7.5(5.0)

100

5.0

7.5

28

HZ-ZR 130/5.6(4.0)

130

4.0

5.6

32

15

welding

90

HZ-ZR 160/4.8(3.5)

160

3.5

4.8

35

HZ-ZR 190/4.0(2.8)

190

2.8

4.0

38

HZ-ZR 225/3.2(2.4)

225

2.4

3.2

42

HZ-ZR 265/2.8(2.0)

265

2.0

2.8

45

HZ-ZR 330/2.3(1.6)

330

1.6

2.3

50

HZ-ZR 400/1.8(1.4)

400

1.4

1.8

55

20

flange

95

HZ-ZR 480/1.6(1.2)

480

1.2

1.6

60

HZ-ZR 550/1.3(1.0)

550

1.0

1.3

65

HZ-ZR 650/1.2(0.8)

650

0.8

1.2

70

HZ-ZR 750/1.0(0.6)

750

0.6

1.0

75

25

flange

98

HZ-ZR 1000/0.5

1000

0.5

0.8

80

32


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