Multiflow Roof Units - MH / V Series 
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 Features
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- Multiflow Horizontal and Vertical discharge range of Roof units utilize an adjustable pitch mixed flow impeller, providing for a broad range of general ventilation applications.
- There are 7 standard sizes from 315mm to 630mm diameter.
- All units are suitable for operating temperatures of up to +50 °C.
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 Construction
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- The AMS range of roof units are precision manufactured from glass fibre re-enforced polyester resin giving a strong yet lightweight construction.
- The cowls have been aerodynamically designed to produce the minimum possible resistance to airflow whilst offering full protection against the weather.
- The impeller is a unique adjustable pitch mixed flow impeller with blade angles factory set to meet required duties.
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 Motors
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- Motors are metric pad mounted, with Class F insulation to BS4999 Part 101 and IEC 34-1, all weather proofed to IP55.
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Electrical inputs
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- 220 -240V - 1Ph - 50Hz or 380 - 415 - 3Ph - 50 Hz
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Soaker sheets
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- Soaker sheets are available in most modern roof profiles complete with integral upstands.
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Selection procedure
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- The units are selected off standard Multiflow curves allowing a K factor of 1.25.
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 Dimensions
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| Model MH/V |
A |
B |
C |
D |
E |
F |
K |
L |
| 315 |
710 |
500 |
660 |
400 |
80 |
640 |
650 |
510 |
| 350 |
710 |
500 |
660 |
420 |
80 |
640 |
650 |
510 |
| 400 |
710 |
500 |
660 |
440 |
80 |
640 |
650 |
510 |
| 450 |
810 |
600 |
760 |
460 |
80 |
740 |
810 |
575 |
| 500 |
810 |
600 |
760 |
480 |
80 |
740 |
810 |
575 |
| 560 |
960 |
730 |
900 |
620 |
100 |
880 |
1010 |
710 |
| 630 |
960 |
730 |
900 |
620 |
100 |
880 |
1010 |
710 |
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 Performance
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 AUTO CAD
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PDF
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