Hydraulic Diaphragm

Serie XRN Serie XRBLACKPlus

Spring Return

BLACKPlus

Serie X9

Positive Displacement

Type XRN XR

L/h 105 105

• Black anodizing aluminium casing; (XRN Series only)• Technically advanced hydraulic diaphragm spring return pump;• Combines the simplicity and economics of the spring return with the advantages of the hydraulic diaphragm using an innovative mechanically actuated oil replenishing system;• Build-in relief valve on the oil circuit to protect the pump against over pressure;• Can be used in both process and service applications;• Minimum maintenance required.• ATEX STD compliance (94/9/CE), group ll category 2 (zone 1/21) and group ll category 3 (zone 2/22)

XRNL/h 1,8

20

5,5

20

10

20

20

20

33

15

42

15

50

10

66

8

87

8

105

8bar max

XRL/h 0,9

10

1,2

10

1,8

20

5,5

20

20

20

42

15

50

10

87

8

105

8

-

-bar max

Type LY X9 LK X9

L/h 100 1050

LN X9

2500

LP X9

3600• Double diaphragm process metering pump (API 675);• Extreme reliability and durability due to positive return and double hydraulic diaphragm with mechanically actuated replenishing (smart diaphragm);• Sealess ceramic plunger guarantees low NPSHr and minimum maintenance;• Extreme safety due to buit-in relief valve and innovative double diaphragm design;• SS 316L sandwich diaphragm for operating pressures above 250 barg;• ATEX STD compliance (94/9/CE), group ll category 2 (zone 1/21) and group ll category 3 (zone 2/22)

LK X9L/h 45

70

85

65

120

38

195

23

330

14

450

12

550

11

690

8,5

870

7

1050

5,5bar max

LY X9L/h 1,5

80

3,2

80

6,3

80

11

80

20

80

28

60

32

60

52

40

78

40

100

40bar max

LN X9L/h 500

22

600

22

700

20

880

18

1050

13

1300

10

1500

9

1700

8

2000

6

2500

5bar max

LP X9L/h 500

40

850

35

1050

30

1600

18

1700

15

2000

12

2500

11

2620

10

3100

9

3600

8bar max

Type XL XLB

L/h 480 430

• Technically advanced hydraulic diaphragm positive return pump;• Low cost, due to reduced number of components;• Build-in relief valve on the oil circuit to protect the pump against over pressure;• Can be used in both process and service applications;• Minimum maintenance required.• ATEX STD compliance (94/9/CE), group ll category 2 (zone 1/21) and group ll category 3 (zone 2/22)

XLL/h 63

15

105

15

155

15

215

15

260

15

320

15

370

14

430

13

480

10bar max

XLBL/h 63

30

105

30

155

30

215

30

260

30

320

30

370

25

450

20

-

-bar max

Serie XL-XLB API 675

API 675

Spring Return

LY X9 100bar LN X9 TS LP X9 TSPressure Up to Max 280 bar available, Please refer to local distributor

Mechanical Diaphragm

Serie MB-MC Serie MDBLACKLine

Spring Return

Positive Displacement

BLACKPlus

Serie ML

Type MB MC

L/h 155 420

MD

520

• Black anodizing Aluminium casing;• Simple and robust spring return mechanical diaphragm pump; • Low cost, due to reduced number of components;• Uses mechanically actuated diaphragm to combine the characteristics of a plunger pump (linear flow rate) with the sealing advantages of a diaphragm pump;• Suitable for batching operation;• Minimum maintenance required.• ATEX STD compliance (94/9/CE), group ll category 3 (zone 2/22) (MD Series only)

MBL/h 11

10

16

10

23

8

31

8

50

8

75

6

100

6

120

6

155

6

-

-bar max

-

-

MCL/h 100

6

132

6

197

6

260

6

320

5

420

5

-

-

-

-

-

-

-

-bar max

-

-

MDL/h 1,5

10

7

10

11

10

31

10

75

10

100

10

130

7

260

6

320

5

420

5

520

5bar max

Type MLY MLK

L/h 420 1100

MLN

2000

• Positive return mechanical diaphragm pump;• Combines the construction and reliability of the “L” series (positive return) with the sealing advantages of a diaphragm pump;• Suitable for duties with flow rates over 520 l/h;• Minimum maintenance required.• ATEX STD compliance (94/9/CE), group ll category 3 (zone 2/22)

MLYL/h 6,5

10

9

10

15

10

22

10

30

10

50

10

100

10

150

8

190

7

290

5bar max

420

5

MLKL/h 360

7

420

7

520

7

600

4

750

4

930

3

1100

3

-

-

-

-

-

-bar max

-

-

MLNL/h 1340

4

1600

4

200

4

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-bar max

Electric ActuatorAll OBL pumps, can be equipped with Z type electrical actuator, with following characteristics:• IP 66 STD• Manual emergency override• Anticondensation heather (on demand)• Non standard voltages and frequencies (on demand)• Flow rate is adjusted according to following input signals: - 4-20 mA, 0-20 mA, 20-4 mA e 0-10 V - Pulses (0 30 Hz) - RS 485 protocol