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Hydraulic Diaphragm Metering Pump ORLITA MF ProMinent
Capacity range of single-head pump: 0 – 9200 l/h, 400 – 30 bar
The hydraulic diaphragm metering pump ORLITA MF offers reliable dosing rates even under high pressure and has a modular construction, making it highly versatile.
Thanks to its modular design, this pump is tailored to meet your requirements even at very high pump capacities.
Reliable capacity even at high-pressure
ORLITA MF hydraulic diaphragm metering pumps (MFS 35 to MFS 1400) with a stroke length of 20 to 60 mm provide a capacity ranging from 0 to 9200 l/h at 400 – 30 bar.
A wide range of power end versions is available, including some for use in Zone 1 or Zone 2 areas at risk from explosion with ATEX certification.
The ORLITA MF product range is designed to comply with API 675.
Its modular construction permits the free combination of drives, power ends and dosing heads, producing a pump for a range of different feed rates and media operating at different working pressures.
Your benefits
Excellent process safety and reliability:
- PTFE double diaphragm with integrated diaphragm rupture warning system ensures precise and low-wear operation despite high pressures
- The product chamber is hermetically separated from the hydraulic part
- Integrated hydraulic relief valve and automatic bleed valve for the hydraulic chamber
- Wear-free, valveless enforced anti-cavitation of the hydraulic leakage guarantees optimum dosing precision
- Cone valves for use as suction and/or discharge valves with minimal wear, good self-cleaning and low pressure loss (NPSHR)
Excellent flexibility:
- The modular construction allows a wide range of uses. In multiple pump systems it is possible to combine up to 6 metering units, even with different pump capacities. In single pumps the drive arrangement may be either vertical or horizontal.
Field of application
The following list of applications are general examples of generally suitable applications for this product. Please contact your local sales representative to talk about the applicable use of this product in your specific case / environment.
- Oil/ gas production (onshore/offshore)
- Refineries
- Chemical/Petrochemical industry
- Pharmaceuticals & cosmetics
- Food production
Inhibitor Metering Offshore
For smooth oil production
Our ProMinent metering pumps keep the pipework clear 24 hours a day and protect against corrosion and defects. So the oil can keep flowing.
Reliable technology is essential on a drilling platform.
ProMinent Orlita metering pumps are perfectly suited to the tough environment.
Special materials and paintwork designed for offshore applications make them incredibly robust.
And they work intelligently: the inhibitor is fed via several metering heads and can be individually adapted to every single metering volume and pump pressure.
Corrosion in the pipework and feed units is prevented.
Onshore Metering in Gas Pump Stations
Safety at the borehole
Flammable methane hydrate at the borehole can be very dangerous.
But not with ProMinent metering pumps.
By metering fluid into the drilling head, they don’t even allow methane hydrate to be produced in the first place.
ProMinent’s Orlita diaphragm metering pumps prevent methane hydrate from forming at the borehole.
Their metering heads are interconnected for even pumping pressures and volumes.
The recipe for reliable metering even under extreme conditions?
Relief valves protect against overload, bleed valves and rupture indicators automatically detect critical situations and remedy them.
Technical Details
- MfS 35 (MF2a) – stroke length: 0-20 mm, rod force: 3500 N
- MfS 600 (MF5b) – stroke length: 0-40 mm, rod force: 40000 N
- MfS 1400 (MF6a) – stroke length: 0-60 mm, rod force: 60000 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)
- The dosing precision is better than ± 1 % within the 10 – 100 % stroke length range under defined conditions and with correct installation (API 675).
- PTFE multi-layer diaphragm with electrical diaphragm rupture warning / signalling system via a contact
- Integrated hydraulic relief and vent valve
- Wetted materials: Stainless steel, special designs are available on request
- A wide range of power end/drive 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 – 40 °C to + 150 °C
- Suction lift up to 8 m
- Design in compliance with API 675 among others
Actuation of ORLITA MF, MH, PS, DR
Control drive consisting of an actuator with servo motor and integral servo controller for stroke length adjustment via a standard signal. Standard current input 0/4 – 20 mA, corresponds to stroke length 0 – 100 %, mechanical position display of actual stroke length value output 0/4 – 20 mA for remote display. Control drives can also sometimes be designed with bus systems, like HART, PROFIBUS®, Fieldbus Foundation …
Variable speed motors with integrated frequency converter
Power supply 1-phase 230 V, 50/60 Hz (up to 3 kW). Externally controllable with 0/4 – 20 mA.
The following functions are integrated in the terminal box cover:
- Start/stop switch
- Switch-over for manual/external operation
- Potentiometer for speed control in manual mode
Technical data for ORLITA MFS 35 single head pump 50 Hz
Plunger Ø | Theor. stroke volume | Theoretical pump capacity in l/h at strokes/min | Max. pressure | Efficiency | Nominal diameter | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
36 | 58 | 73 | 91 | 112 | 145 | 207 | ||||||
mm | ml/stroke | l/h | l/h | l/h | l/h | l/h | l/h | l/h | bar | At 100 % pressure | At 50 % pressure | |
7 | 0.77 | 1.7 | 2.7 | 3.3 | 4.2 | 5.2 | 6.7 | 9.6 | 400 | 0.50 | 0.70 | DN 3 |
8 | 1.01 | 2.2 | 3.5 | 4.4 | 5.5 | 6.7 | 8.7 | 12.5 | 400 | 0.50 | 0.70 | DN 3 |
10 | 1.57 | 3.4 | 5.5 | 6.8 | 8.5 | 10.5 | 13.7 | 19.5 | 400 | 0.50 | 0.70 | DN 6 |
12 | 2.26 | 4.9 | 7.9 | 9.8 | 12.3 | 15.1 | 19.7 | 28.1 | 309 | 0.79 | 0.85 | DN 6 |
14 | 3.08 | 6.7 | 10.7 | 13.4 | 16.7 | 20.6 | 26.8 | 38.3 | 227 | 0.81 | 0.85 | DN 6 |
16 | 4.02 | 8.7 | 14.0 | 17.5 | 21.9 | 26.9 | 35.0 | 50.0 | 174 | 0.83 | 0.86 | DN 6 |
20 | 6.28 | 13.7 | 21.9 | 27.3 | 34.2 | 42.0 | 54.7 | 78.1 | 111 | 0.86 | 0.88 | DN 6 |
22 | 7.60 | 16.5 | 26.5 | 33.1 | 41.3 | 50.9 | 66.1 | 94.5 | 92 | 0.86 | 0.88 | DN 10 |
25 | 9.82 | 21.4 | 34.2 | 42.7 | 53.4 | 65.7 | 85.4 | 122.0 | 71 | 0.87 | 0.88 | DN 10 |
27 | 11.45 | 24.9 | 39.8 | 49.8 | 62.3 | 76.6 | 99.6 | 142.3 | 61 | 0.87 | 0.88 | DN 10 |
30 | 14.14 | 30.7 | 49.2 | 61.5 | 76.9 | 94.6 | 123.0 | 175.7 | 50 | 0.88 | 0.89 | DN 10 |
36 | 20.36 | 44.3 | 70.8 | 88.6 | 110.7 | 136.2 | 177.1 | 253.0 | 34 | 0.88 | 0.89 | DN 16 |
40 | 25.13 | 54.7 | 87.5 | 109.3 | 136.7 | 168.2 | 218.7 | 312.4 | 28 | 0.89 | 0.89 | DN 16 |
44 | 30.41 | 66.1 | 105.8 | 132.3 | 165.4 | 203.5 | 264.6 | 378.0 | 23 | 0.89 | 0.89 | DN 16 |
50 | 39.27 | 85.4 | 136.7 | 170.8 | 213.5 | 262.8 | 341.6 | 488.1 | 18 | 0.89 | 0.89 | DN 16 |
60 | 56.55 | 123.0 | 196.8 | 246.0 | 307.5 | 378.4 | 492.0 | 702.8 | 12 | 0.89 | 0.90 | DN 25 |
65 | 66.37 | 144.3 | 231.0 | 288.7 | 360.9 | 444.1 | 577.4 | 824.8 | 11 | 0.89 | 0.90 | DN 25 |
Valve type: Ball or double ball valve up to DN 6, conical valve as of DN 10
Note
All performance data applies to 50 Hz. If a 60 Hz motor is used, the performance will be correspondingly higher.
Abridged presentation of our complete product range. Other types on request.
Technical data for ORLITA MFS 600 single head pump 50 Hz
Plunger Ø | Theor. stroke volume | Theoretical pump capacity in l/h at strokes/min | Max. pressure | Efficiency | Nominal diameter | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
65 | 76 | 88 | 105 | 139 | 166 | 192 | ||||||
mm | ml/stroke | l/h | l/h | l/h | l/h | l/h | l/h | l/h | bar | At 100 % pressure | At 50 % pressure | |
33 | 34.21 | 133 | 157 | 180 | 215 | 286 | 342 | 395 | 400 | 0.76 | 0.83 | DN 16 |
36 | 40.72 | 158 | 187 | 214 | 256 | 340 | 407 | 470 | 393 | 0.76 | 0.83 | DN 16 |
37 | 43.01 | 167 | 197 | 226 | 270 | 359 | 430 | 496 | 372 | 0.77 | 0.83 | DN 16 |
38 | 45.36 | 176 | 208 | 238 | 285 | 379 | 453 | 523 | 353 | 0.78 | 0.83 | DN 16 |
40 | 50.27 | 195 | 231 | 264 | 316 | 420 | 502 | 580 | 318 | 0.78 | 0.84 | DN 25 |
44 | 60.82 | 237 | 279 | 320 | 382 | 508 | 608 | 702 | 263 | 0.80 | 0.85 | DN 25 |
46 | 66.48 | 259 | 305 | 349 | 418 | 556 | 664 | 767 | 241 | 0.81 | 0.85 | DN 25 |
50 | 78.54 | 305 | 360 | 413 | 493 | 656 | 784 | 906 | 204 | 0.83 | 0.86 | DN 25 |
55 | 95.03 | 370 | 436 | 499 | 597 | 794 | 949 | 1,097 | 168 | 0.84 | 0.87 | DN 32 |
60 | 113.10 | 440 | 519 | 594 | 710 | 945 | 1,130 | 1,305 | 141 | 0.84 | 0.87 | DN 32 |
65 | 132.73 | 516 | 609 | 697 | 834 | 1,109 | 1,326 | 1,532 | 121 | 0.85 | 0.87 | DN 32 |
70 | 153.94 | 599 | 706 | 809 | 967 | 1,287 | 1,538 | 1,776 | 104 | 0.86 | 0.88 | DN 40 |
75 | 176.71 | 687 | 811 | 928 | 1,110 | 1,477 | 1,765 | 2,039 | 91 | 0.86 | 0.88 | DN 40 |
80 | 201.06 | 782 | 923 | 1,056 | 1,263 | 1,680 | 2,008 | 2,320 | 80 | 0.87 | 0.88 | DN 40 |
90 | 254.47 | 990 | 1,168 | 1,337 | 1,598 | 2,127 | 2,542 | 2,936 | 63 | 0.87 | 0.88 | DN 40 |
100 | 314.16 | 1,222 | 1,442 | 1,650 | 1,973 | 2,626 | 3,138 | 51 | 0.88 | 0.89 | DN 50 | |
115 | 415.48 | 1,616 | 1,906 | 2,183 | 2,610 | 3,472 | 4,150 | 39 | 0.88 | 0.89 | DN 65 | |
125 | 490.87 | 1,909 | 2,252 | 2,579 | 3,083 | 4,102 | 4,903 | 33 | 0.89 | 0.89 | DN 65 | |
130 | 530.93 | 2,065 | 2,436 | 2,789 | 3,335 | 4,437 | 5,303 | 30 | 0.89 | 0.89 | DN 65 | |
135 | 572.56 | 2,227 | 2,627 | 3,008 | 3,597 | 4,785 | 5,719 | 28 | 0.89 | 0.89 | DN 65 | |
142 | 633.47 | 2,464 | 2,907 | 3,328 | 3,979 | 5,294 | 6,327 | 25 | 0.89 | 0.89 | DN 65 |
Valve type: Ball or plate valve available
Note
All performance data applies to 50 Hz. If a 60 Hz motor is used, the performance will be correspondingly higher.
Abridged presentation of our complete product range. Other types on request.
Technical data for ORLITA MFS 1400 single head pump 50 Hz
Plunger Ø | Theor. stroke volume | Theoretical pump capacity in l/h at strokes/min | Max. pressure | Efficiency | Nominal diameter | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
66 | 76 | 86 | 100 | 134 | 166 | 191 | ||||||
mm | ml/stroke | l/h | l/h | l/h | l/h | l/h | l/h | l/h | bar | At 100 % pressure | At 50 % pressure | |
42 | 83.13 | 329 | 380 | 430 | 498 | 670 | 830 | 953 | 433 | 0.76 | 0.83 | DN 25 |
44 | 91.23 | 361 | 417 | 472 | 547 | 736 | 911 | 1,046 | 395 | 0.76 | 0.83 | DN 25 |
46 | 99.71 | 394 | 456 | 516 | 598 | 804 | 996 | 1,143 | 361 | 0.76 | 0.83 | DN 25 |
48 | 108.57 | 429 | 496 | 562 | 651 | 875 | 1,084 | 1,245 | 332 | 0.78 | 0.83 | DN 25 |
53 | 132.37 | 523 | 605 | 685 | 794 | 1,067 | 1,322 | 1,517 | 272 | 0.79 | 0.84 | DN 32 |
57 | 153.11 | 605 | 700 | 793 | 918 | 1,234 | 1,529 | 1,755 | 235 | 0.81 | 0.84 | DN 32 |
58 | 158.52 | 627 | 724 | 821 | 950 | 1,278 | 1,583 | 1,817 | 227 | 0.84 | 0.85 | DN 32 |
60 | 169.65 | 671 | 775 | 879 | 1,017 | 1,368 | 1,695 | 1,945 | 212 | 0.82 | 0.86 | DN 32 |
70 | 230.91 | 913 | 1,055 | 1,196 | 1,384 | 1,862 | 2,306 | 2,647 | 156 | 0.83 | 0.87 | DN 40 |
75 | 265.07 | 1,048 | 1,211 | 1,373 | 1,589 | 2,137 | 2,648 | 3,038 | 136 | 0.84 | 0.87 | DN 40 |
80 | 301.59 | 1,193 | 1,378 | 1,562 | 1,808 | 2,432 | 3,012 | 3,457 | 119 | 0.84 | 0.87 | DN 40 |
85 | 340.47 | 1,346 | 1,556 | 1,763 | 2,041 | 2,745 | 3,401 | 3,903 | 106 | 0.85 | 0.87 | DN 50 |
90 | 381.70 | 1,509 | 1,744 | 1,977 | 2,289 | 3,078 | 3,813 | 4,375 | 94 | 0.88 | 0.88 | DN 50 |
100 | 471.24 | 1,863.5 | 2,153.2 | 2,440.3 | 2,825.5 | 3,799.6 | 4,707.0 | 76 | 0.86 | 0.87 | DN 65 | |
108 | 549.65 | 2,173.6 | 2,511.5 | 2,846.4 | 3,295.6 | 4,431.9 | 5,490.2 | 65 | 0.88 | 0.89 | DN 65 | |
115 | 623.21 | 2,464.5 | 2,847.7 | 3,227.4 | 3,736.7 | 5,025.0 | 6,225.0 | 58 | 0.88 | 0.89 | DN 65 | |
120 | 678.58 | 2,683 | 3,101 | 3,514 | 4,069 | 5,471 | 6,778 | 53 | 0.88 | 0.89 | DN 80 | |
125 | 736.31 | 2,912 | 3,364 | 3,813 | 4,415 | 5,937 | 7,355 | 49 | 0.88 | 0.89 | DN 80 | |
140 | 923.63 | 3,653 | 4,220 | 4,783 | 5,538 | 7,447 | 9,226 | 39 | 0.89 | 0.89 | DN 80 |
Valve type: Conical valve
Note
All performance data applies to 50 Hz. If a 60 Hz motor is used, the performance will be correspondingly higher.
Abridged presentation of our complete product range. Other types on request.
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