1

Hydraulic Diaphragm

DP(M)XAA

Features
  • A pump head can be hydraulic diaphragm type, plunge type or piston type (refer to P19-22 for details about special working conditions);

  • Vertical motor installation ensures safety without leakage;

  • A hydraulic diaphragm pump contains internal safety valve and compensation valve realizing automatic air discharge and oil replenishment with outstanding and reliable performance;

  • Adoption of a patented integrated sleeve adjustable eccentric transmission mechanism, simple and reliable, and stroke can be steplessly adjusted in the range of 0%-100%;

  • Inlet and outlet high-precision check valves can effectively guarantee metering accuracy and fluidity;

  • High performance plunger, special imported packing, diaphragm and sealing components have a long service life and excellent sealing performance;

  • Oil-immersion lubrication ensures reliable use of the transmission mechanism for a long term;

  • The capacity range is 10%-100% and the metering accuracy is +0.5%;

  • Capacity control modes are diversified, including manual, electrical, pneumatic and variable frequency control.



Model

(i=14)

Capacity

L/H

Motor Power

8 Model

(i=9)

Capacity

L/H

Motor Power

Plunger

Diameter

(mm)

0.55KW/0.75KW/1.5KW

0.55KW/0.75KW/1.5KW

Discharge Pressure MPa

Discharge Pressure MPa

DP(M)XAA8/24.8/33.6/51.3

8

24.8

33.6

51.3

DP(M)XAA12/16.8/22.1/44.2

12

16.8

22.1

44.2

12

DP(M)XAA12/18.2/24.7137.7

12

18.2

24.7

37.7

DP(M)XAA20/12.3/16.2/32.5

20

12.3

16.2

32.5

14

DP(M)XAA15/13.9/18.9/28.9

15

13.9

18.9

28.9

DP(M)XAA29/9.5/12.4/24.9

29

9.5

12.4

24.9

16

DP(M)XAA20/11.0/14.9/22.8

20

11.0

14.9

22.8

DP(M)XAA40/7.5/9.8/19.7

40

7.5

9.8

19.7

18

DP(M)XAA28/8.9/12.1/18.5

28

8.9

121

18.5

DP(M)XAA50/6.1/8.0/15.9

50

6.1

8.0

15.9

20

DP(M)XAA35/7.4/10.0/15.3

35

7.4

10.0

15.3

DP(M)XAA60/5.0/6.6/13.2

60

5.0

6.6

13.2

22

DP(M)XAA50/5.7/7.7/11.8

50

5.7

7.7

11.8

DP(M)XAA85/3.9/5.1/10.2

85

3.9

5.1

10.2

25

DP(M)XAA75/4.0/5.4/8.2

75

4.0

5.4

8.2

DP(M)XAA125/2.713.5/7.1

125

2.7

3.5

7.1

30

DP(M)XAA100/2.9/4.0/6.0

100

2.9

4.0

6.0

DP(M)XAA175/2.0/2.6/5.2

175

2.0

2.6

5.2

35

DP(M)XAA140/2.213.0/4.6

140

2.2

3.0

4.6

DP(M)XAA225/1.5/2.0/4.0

225

1.5

2.0

4.0

40

DP(M)XAA180/1.8/2.4/3.6

180

1.8

2.4

3.6

DP(M)XAA290/1.2/1.6/3.1

290

1.2

1.6

3.1

45

DP(M)XAA360/1.0/1.3/2.5

360

1.0

1.3

2.5

50

DP(M)XAA430/0.8/1.1/2.1

430

0.8

1.1

2.1

55

DP(M)XAA520/0.7/0.9/1.8

520

0.7

0.9

1.8

60

DP(M)XAA610/0.6/0.8/1.5

610

0.6

0.8

1.5

65

DP(M)XAA710/0.5/0.6/1.3

710

0.5

0.6

1.3

70

DP(M)XAA820/0.4/0.6/1.1

820

0.4

0.6

1.1

75