Vacuum Relief Valve 50mm. The vacuum relief valve is installed on the tubing system (inlet side) on a branch tube. This delivers cooling air to the turbopump and can be adjusted for the desired vacuum level in the system.
- To remove materials directly from their production site, eg hand tools and machinery,
- Space, air and environment cleaning
- as well as transporting materials for recycling or reuse.
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Specifically, the DC 3800 Stationary is the foundation of such a system, which could be installed in industrial premises, laboratories, schools even in a workshop you may have in your space or garage.
The DC 3800 Stationary Package has flow capacity for one work place at a time, for example a 6” cup stone or cleaning with 38mm attachments. The unit can be equipped with a vacuum relief valve to allow cooling air to the pump if all outlets are closed. The package is complete with tubing in three meter lengths, bends, branch pipes and connection joints.
Installation is simple and the tubing system is easily adaptable to most sites. Starting and stopping of the central unit occurs automatically. Stating occurs when any of the outlets are opened. The central unit will shut down when all the outlets are closed.
DC 3800 Stationary consist of:
| Cental unit DC 3800 Stationary | Part No | Qty |
| DC 3800 Stationary 50Hz/60Hz | 117400/117408 | 1 |
| Control Systems | ||
| Control Panel 400V/230V | 8117/8119 | 1 |
| Connection point | ||
| Flap Valve Ø50mm with micro switch | 8433 | 3 |
| Tubing system | ||
| Pipe Ø 50 (L=3m) | 3071 | 6 |
| Bend Ø 50, 90o | 3310 | 4 |
| Bend Ø 50, 45o | 307311 | 2 |
| Joint Ø 50 | 3077 | 8 |
| Branch pipe 50/50 | 307411 | 2 |
| Coupling socket 50/50 | 2107 | 2 |
| Hose Ø 50 (L=5m) | 2401 | 1 |
| Hose clamp 50-65 | 4219 | 2 |
| Bracket 300 | 3008 | 12 |
| Clamping band Ø 50 | 3107 | 12 |
| Ceiling attachment (L=2m) | 9622 | 1 |
The two conductor cable for 24 V is not included in the package (electrical and connection schematic are included with the panel)
Additional Information for accessories:
| Material: | Part No. |
| Silencer 80mm 300/180. Used for exhaust silencing and also silencing of 50mm vacuum valve | 3195 |
| HEPA filter DC 3800/3900 | 42024 |
| Silencing Cover. Suitable for 2.2kW model only. The silencing cover will reduce the sound level 4dB | 42988 |
| Panel for remote start auto filter cleaning | 8132 |
| Vacuum Relief Valve 50mm. The vacuum relief valve is installed on the tubing system (inlet side) on a branch tube. This delivers cooling air to the turbopump and can be adjusted for the desired vacuum level in the system. | 8253 |
| Starter DC 3800 Stationary 2.2 kW2400V | 8132 |