The new RMA, RMB and RMC IVR compressors closely follow your air demand by automatically adjusting their motor speed to reduce your energy costs. Combined with the innovative direct driven transmission, this allows these compressors to achieve up to 35% of energy savings. In addition, it drastically lowers the lifecycle cost of the compressors by up to 25%. The highly efficient and flexible IVR oil-injected screw compressors bring new energy to your production and provide you with the strong performance and high efficiency you demand.
A frequency-driven compressor offers the potential for a very energy-efficient compressed air installation – with a return on investment of typically 1-2 years. To help you decide whether a frequency-driven compressor is right for you, MARK has created the Energy Cutter. This is a tool with which you can easily calculate – and visually present – the annual savings that can be obtained from investing in a frequency-driven compressor. In addition to the Energy Cutter tool, MARK offers energy audits, and specialized advice to ensure sure you make the right decision when buying your compressor.
Compressor type |
Maximum working pressure |
Capacity FAD |
Motor power |
Noise level
|
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|
5 bar | 7 bar | 9,5 bar | 12,5 bar |
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Bar | m³/h | cfm | m³/h | cfm | m³/h | cfm | m³/h | cfm | kW | hp | dB(A) | |
RMA 7.5 IVR |
12,5 |
75,5 |
43,8 |
73,5 | 42,7 | 63,5 | 36,9 | 50,0 | 29,0 | 7,5 |
10 |
62 |
RMA 11 IVR |
12,5 |
111,7 |
64,9 |
109,4 | 63,5 | 88,2 | 51,2 | 72,3 | 42,0 | 11 |
15 |
64 |
RMA 15 IVR |
12,5 |
137,2 |
79,7 |
133,0 | 77,2 | 111,5 | 64,8 | 83,6 | 48,5 | 15 |
20 |
65 |
Compressor type |
Maximum working pressure |
Capacity FAD |
Motor power |
Noise level
|
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|
|
4 bar | 7 bar | 9,5 bar | 12,5 bar |
|
|
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Bar | m³/h | l/s | m³/h | l/s | m³/h | l/s | m³/h | l/s | kW | hp | dB(A) | |
RMB 22 IVR |
13 - 188 |
250 |
69 |
243 | 68 | 211 | 59 | 176 | 49 | 22 |
30 |
68 |
RMB 26 IVR |
13 - 188 |
290 |
81 |
277 | 77 | 247 | 69 | 205 | 57 | 26 |
35 |
69 |
RMB 30 IVR |
13 - 188 | 348 |
97 |
327 | 91 | 289 | 80 | 243 | 68 | 30 |
40 |
70 |
RMB 37 IVR | 13 - 188 | 380 | 106 | 360 | 100 | 325 | 90 | 265 | 74 | 37 | 50 | 71 |
Compressor type |
Working Pressure |
Capacity FAD | Motor Power |
Noise Level |
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|
|
7 bar | 9,5 bar |
12,5 bar |
|
|
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Bar | m³/h |
l/s |
m³/h |
l/s |
m³/h |
l/s |
kW | hp | dB(A) | |
RMC 30 IVR | 4 - 13 | 335 | 93 | 295 | 82 | 248 | 69 | 30 | 40 | 67 |
RMC 37 IVR |
4 - 13 |
410 |
114 | 364 |
101 |
281 |
78 |
37 |
50 |
70 |
RMC 45 IVR | 4 - 13 | 486 | 115 | 425 | 118 | 371 | 103 | 45 | 60 | 72 |
Model |
Length mm |
Width mm |
Height mm |
FM |
995 |
655 |
1045 |
TM 270L | 1535 | 655 | 1535 |
TM 270L (with dryer) |
1535 | 655 | 1550 |
TM 500L | 1935 | 655 | 1665 |
TM 500L (with dryer) |
1935 | 655 | 1680 |
Model |
Width mm |
Height mm |
Length IVR mm |
Length IVR with dryer mm |
RMB 22 IVR |
830 |
1555 |
1320 | 1320 |
RMB 26 IVR | 830 | 1555 | 1320 | 1320 |
RMB 30 IVR |
830 | 1555 | 1320 | 1810 |
RMB 37 IVR | 830 | 1555 | 1320 | 1810 |
Model |
Width mm |
Height mm |
Length mm |
Pack |
830 |
1555 |
1320 |
FF | 830 | 1555 | 1810 |
The new direct drive IVR version grants very low specific energy requirements and one of the widest turndowns of its category.
The electrical cubicle can withstand
up to 60°C and is IP54 protected.
IE3 efficiency Siemens motor delivers energy
savings of 35% on average; includes innovative
oil-cooling technology for optimal performance
in up to 46°C.
Drive train: IP54-rated for complete
protection from dust and moisture.
Very big air oil cooler and Optimized air flow make
for an efficient cool down
The air and oil filters as well as the oil vessel are easy
to be reached from the main front panel allowing for
easy and fast servicing. Whereas the standard filtration
panel already extends service intervals.
In-house designed compression element: Gives you
best-in-class Free Air Delivery and Specific Energy
Requirement.