GAS MANIFOLD MM90 - HP UNIT FULLY AUTOMATIC
Group Number: 3611Whole medical range is available on
The MM90 HP unit medical manifold is intended for use in hospital pipeline system as medical gas source. Together with MM90, always use an alarm providing all alarms according to standard (like gas alarm). As 2nd stage is recommended to use a stabilizer. The manifold will deliver gas from the operating bank to the manifold pressure regulator until the cylinders are exhausted. At that point the supply will switch to the reserve bank and the empty bank can be replenished. The object gives uninterrupted gas supply. Gas Alarm is a standard accessory. The gas alarm gives visual and audible indication.
It surveils and the alarm sounds when the following happens:
1. Change operation side / Leaking on reserve side
2. High operation pressure
3. Low operation pressure
4. Empty possision (High/Low distribution pressure when connected to a Stabilizer)
The Gas alarm is able to communicate with other equipment through relays.
MM90 INCLUDES THE FOLLOWING COMPONENTS:
- MM90 HP unit Manifold
- Gas alarm
- Purge valves
- HP filters
FOR A COMPLETE MM90 HP UNIT MANIFOLD ADD:
- Collecting pipe set (high pressure valves and non-return valves/high pressure components)
- Cylinder retaining brackets (included in gas cylinder collecting pipe set)
- High pressure hoses with safety wire
- Plug for close collecting pipeline
- Gas name sign
- Stabilizer
735100000439 MM90 HP unit fully automatic leaflet EN
| Item No. | Denomination | Gas | PRV | Alarm |
| 0732322 | MM90 – HP unit AUTO 2×1 | O2 | Standard | Alarm TMA6703 |
| 0732323 | MM90 – HP unit AUTO 2×1 | Air | Standard | Alarm TMA6703 |
| 0732324 | MM90 – HP unit AUTO 2×1 | N2O, CO2 | Standard | Alarm TMA6703 |
| 0727308* | MM90 – HP unit AUTO 2×1 | O2, N2O, Air, CO2, N2 | Standard | – |
| 0727309 | MM90 – HP unit AUTO 2×1 | O2 | Standard | Pressure switch |
| 0727310 | MM90 – HP unit AUTO 2×1 | Air | Standard | Pressure switch |
| 0727311 | MM90 – HP unit AUTO 2×1 | N2O, CO2 | Standard | Pressure switch |
* basic version without electronic sensors
TECHNICAL DATA
| Gases: | O2, Air, N2, N2O, CO2, (all medical gases) |
| Nominal flow: | 90 m3/h |
| Inlet nominal pressure: | 200 bar (20 000 kPa) |
| Outlet nominal pressure: | 9 bar (setting range 9-15 bar) |
| Inlet connection: | W21,8×1/14"M |
| Outlet connection: |
G3/4"F + soldering piece pipe ∅ 22 mm |
| Intermediate pressure relieve valve: | 16 bar |
| Pressure relieve valve pipe dimension: | ∅ 10 mm |
| Purge valves connection: | W21,8×1/14"M + soldering piece pipe ø 10 mm |
|
Regulatory status:
|
Complies with Medical Devices Directive 93/42/EEC present SIS HB 370 and HTM 02-01 |
