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Orlita Mh Series

0 - 211 gph (0 - 800 l/h) per pump head, max. pressure 58,000 psig (4,000 bar)

Particularly suitable for very high pressures. Exact adaptation of the pump to particular requirements because of modular design.

Product description

High Accuracy Metering

The ProMinent Orlita Mh is a hydraulically actuated metering pump capable of reaching pressures up to 43,500 psi (3000 bar) and flows up to 115 gph (430 l/h). A stainless-steel diaphragm seals the liquid end from the hydraulic chamber while a unique cone valve design in the suction and discharge valve guarantees optimum accuracy.

The hydraulic chamber is equipped with internal pressure relief along with an automatic vent valve. These features allow the Mh to operate at high conditions and many different applications.

Your benefits

  • In Accordance with API 675
  • Accuracy ±0.5 %
  • Multiplexing Available
  • Flow rates to 115 gph
  • Temperatures from -40 to 390 ˚F (-40 to 200 ˚C)
  • Unique cone valves
  • Stainless Steel diaphragm
  • Diaphragm rupture control
  • Operating Pressures to 43,500 psi
  • Special connections as requested
  • Heating or Cooling jackets

Technical Details

  • MHS 35 – stroke length: 0-20 mm, rod force: 3500 N
  • MHS 600 – stroke length: 0-40 mm, rod force: 40,000 N
  • Stroke length adjustment range: 0 – 100% in operation and idle.
  • Stroke length adjustment: manually using manual adjustment wheel and scaled display (optionally with electric actuator or control drive).
  • Metering reproducibility is better than ± 1% within the 10 – 100 % stroke length range under defined conditions and with proper installation (API 675).
  • Metal diaphragm with diaphragm rupture monitoring system
  • Integrated hydraulic relief and bleed valve
  • Wetted materials: Stainless steel, special designs are available on request
  • A wide range of power end versions is available: Three-phase standard AC motors, motors for use in areas at risk from explosion and different flange designs for use in customer-specific motors
  • Degree of protection: IP 55
  • Temperature range - 60 °C to + 200 °C
  • Design in compliance with API 675 among others

Technical data for ORLITA MhS 35 single-head pump 50 Hz

Plunger Ø

Theor. stroke volume

Max. capacity (theo.) in gph | l/h at strokes/min (50 Hz)

Max. pressure

Standard type of valve

36

45

73

91

112

145

207

inch

ml/stroke

gph | l/h

gph | l/h

gph | l/h

gph | l/h

gph | l/h

gph | l/h

gph | l/h

psi

* 0.49 inches stroke length

0.12 *

0.11

0.05 | 0.2

0.08 | 0.3

0.13 | 0.5

0.16 | 0.6

0.18 | 0.7

0.24 | 0.9

0.34 | 1.3

5,802

1/16"

0.2 *

0.29

0.16 | 0.6

0.21 | 0.8

0.34 | 1.3

0.42 | 1.6

0.53 | 2.0

0.69 | 2.6

0.98 | 3.7

5,802

1/16"

0.24 *

0.42

0.24 | 0.9

0.32 | 1.2

0.48 | 1.8

0.61 | 2.3

0.74 | 2.8

0.98 | 3.7

1.4 | 5.3

5,802

1/16"

0.28

0.77

0.45 | 1.7

0.55 | 2.1

0.87 | 3.3

1.11 | 4.2

1.37 | 5.2

1.77 | 6.7

2.54 | 9.6

13,054

0.31

1.01

0.58 | 2.2

0.71 | 2.7

1.16 | 4.4

1.45 | 5.5

1.77 | 6.7

2.3 | 8.7

3.3 | 12.5

9,138

1/16"

0.39

1.57

0.9 | 3.4

1.14 | 4.3

1.8 | 6.8

2.25 | 8.5

2.77 | 10.5

3.62 | 13.7

5.15 | 19.5

6,469

1/8"

0.63

4.02

2.3 | 8.7

2.88 | 10.9

4.62 | 17.5

5.79 | 21.9

7.11 | 26.9

9.25 | 35.0

13.21 | 50.0

2,524

1/8"

0.79 *

4.71

2.69 | 10.2

3.38 | 12.8

5.42 | 20.5

6.76 | 25.6

8.32 | 31.5

10.83 | 41.0

15.48 | 58.6

1,160

1/8"

0.98

9.82

5.65 | 21.4

7.05 | 26.7

11.28 | 42.7

14.11 | 53.4

17.36 | 65.7

22.56 | 85.4

32.23 | 122.0

1,030

1/4"

1.77

31.81

18.28 | 69.2

22.85 | 86.5

36.57 | 138.4

45.71 | 173.0

56.25 | 212.9

73.1 | 276.7

104.44 | 395.3

319

1/2"

Technical data for ORLITA MhS 600 single-head pump 50 Hz

Plunger Ø

Theor. stroke volume

Max. capacity (theo.) in gph | l/h at strokes/min (50 Hz)

Max. pressure

Standard type of valve

65

76

105

121

139

166

192

inch

ml/stroke

gph | l/h

gph | l/h

gph | l/h

gph | l/h

gph | l/h

gph | l/h

gph | l/h

psi

1.02

21.24

21.93 | 83

25.63 | 97

35.14 | 133

40.69 | 154

46.76 | 177

56.01 | 212

64.73 | 245

10,922

1/8"

1.1

24.63

25.36 | 96

29.85 | 113

40.95 | 155

47.29 | 179

54.43 | 206

64.99 | 246

75.03 | 284

9,428

1/4"

1.14

26.42

27.21 | 103

31.97 | 121

43.86 | 166

50.73 | 192

58.39 | 221

69.75 | 264

80.58 | 305

8,789

1/2"

Note

All performance data applies to 50 Hz. If a 60 Hz motor is used, the performance will be correspondingly higher.

Important note:

Abridged presentation of our complete product range. Other types on request

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Overview

High Accuracy Metering

The ProMinent Orlita Mh is a hydraulically actuated metering pump capable of reaching pressures up to 43,500 psi (3000 bar) and flows up to 115 gph (430 l/h). A stainless-steel diaphragm seals the liquid end from the hydraulic chamber while a unique cone valve design in the suction and discharge valve guarantees optimum accuracy.

The hydraulic chamber is equipped with internal pressure relief along with an automatic vent valve. These features allow the Mh to operate at high conditions and many different applications.

Your benefits

  • In Accordance with API 675
  • Accuracy ±0.5 %
  • Multiplexing Available
  • Flow rates to 115 gph
  • Temperatures from -40 to 390 ˚F (-40 to 200 ˚C)
  • Unique cone valves
  • Stainless Steel diaphragm
  • Diaphragm rupture control
  • Operating Pressures to 43,500 psi
  • Special connections as requested
  • Heating or Cooling jackets

Application

Technical Data

Downloads

Contact us

ProMinent Fluid Controls Ltd.


»We are always available to help. Don't hesitate to contact us.«

+1 888 709 9933 

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