DCSC-M-7 fume collector is designed for work at temporary and stationary workplaces in mechanical workshops, industrial factories, laboratories and educational organizations.
Due to increased productivity, DCSC-M-7 is irreplaceable for processes with heavy fumes emission.
Operation principles
The principle of operation of filtered units is based on local capture of polluted air through the lifting and traversing device BEA, three-staged purification of air from harmful substances, and return of the clean air to the production area.
Cost savings
Air recirculation reduces energy costs for the general ventilation of rooms, heating, maintenance of the filter itself and protects the workers of the enterprises from the effects of harmful substances released during technological operations.
Efficient purification system
Automatic self-cleaning system by compressed air, which is based on a modern controller due to organic development and manufacturing, considerably extends the filter cartridge lifetime, reduces service charge and extractor maintenance.
Industries and applications
• Laboratories
• Non-permanent places of soldering and tinning
• Restoration workshop
• Laser marking and engraving
• Dental and Beauty
• Repair unit
Design
- Compact slim body
- Increased performance 1400 m3/h;
- Low noise level <69 dBA;
- Vertical flow of cleaned air goes through the discharged exhaust lattice on upper lid and does not create draughts or raise dust from surfaces;
- Convenient controller location;
- Convenient mounting of activated carbon filter on perforated screen;
- Two compact dust recovery tanks slide out the extractor body. That allows the operator not to come into contact with the dusty filter cartridge cabinet and provides its safe and easy cleaning into disposable bag;
- Oil-water separator defensive bumper;
- Convenient power cable storage device
- Big casters with smooth motion for uneven floors
- Maintenance and operating instructions with large graphical icons are placed on filter body;
- Possibility of SovPlym BEA-M-Xs and BEA-M-xSL extraction arms mounting;
- The ability to connect exhaust hose with an air intake funnel and magnetic holder by a spool-piece
Filtration system
- Three filtration stages: mesh prefilter, main cartridge of high filtration class E11 (PE with ePTFE membrane), activated carbon cassette;
- Double spark and chark protection: metal bumper screen and multilayer galvanized cancellated prefilter;
- Optional two types of compressed air automatic purification: rotating frame with nozzles, cowl insert;
- Vertical position of main filter cartridge;
- Quick replacement of main cartridge through upper lid with no tool use;
- Four types of filtration materials for different technological processes;
- Maximum independence due to a built-in oil-free compressor (only 230 V supply is required).
Modern controller and its operation
- Modern automatic self-cleaning system controller with built-in electronic differential manometer and ΔP-function, which starts the cleaning process upon reaching by main cartridge the preset pollution level;
- Built-in oil-water separator with pressure control and manometer;
- Two-line text display controller shows current ΔP (cartridge pollution) in operation mode and control menu – in setup mode;
- Compressed air and energy saving due to ΔP-function;
- Extra purification autorun after fan stop;
- Light and audio alarm
- Switching remote of extractor and air nozzle light of extraction arm.
| Characteristic | Value |
|---|---|
| Maximum airflow, cmh | 1 400 |
| Diameter of suitable extraction arm, mm | 160 |
| Max reach radius of suitable extraction arm, m | 2 / 3 / 4 |
| Integrated motor power, kW | 1,1 |
| Power source voltage | 230 / 400 V, 50 Hz |
| Active filtration surface area, m² | 12 |
| Filter cartridge material | ePTFE / polyester / antistatic / ePTFE antistatic |
| Filtration class, GOST R EN 779-2014 | F9, E11 |
| Compressor power, kW | 0,5 |
| Dimensions, mm | 655 х 655 х 1455 |
| Noise level, dB | 66 |
| Weight (without extraction arm), kg | 180 |
2 – lid
3 – exhaust lattice
4 – cartridge
5 – power cable and earthened plug
7 – bumper
8 – safety valve
9 – latch keepers
10 – control panel
12 – handle
13 – prefilter (as an option)
14 – filter adjuster / filter (for units without / with compressor)
Air-dust flow, under the action of exhaustion created by built-in fan, is sucked in through an intake nozzle of extraction arm. The contaminated air passes the baffle screen which distributes equally the flow. Then the air goes through the filter cartridge material, small contaminants accumulate on its surface and purified air is returned into the premises either through exhaust lattice (item 3) in the upper part of extractor or through activated carbon filter (as an option; instead of exhaust lattice). Carbon filter captures odors and toxic gases emitted by some types of welding.
During operation dust layer on the cartridge surface increases, which leads to resistance increase and as a result to a regeneration (further – self-cleaning) necessity.
Dusted cartridge is cleaned by automated compressed air backflow. A controller with built-in ΔP-function (item 10) operates self-cleaning process. The controller determines pressure difference (ΔP) between contaminated and clean chambers by built-in electronic differential manometer.
Upon reaching the certain ΔР values, cartridge self-cleaning starts. During the process, the accumulated on the surface particles are detached and fall into a dustbin (item 6).
Compressed air is supplied to DCSC-M-7-x either by external compressor or through local network, where the operator connects flexible pneumatic hose (not included in delivery set) to pressure-regulating filter, which is located on the back wall of an extractor (item 14 on picture 1).
In DCSC-M-7-xK model compressed air is supplied by pre-installed air tubing, which connects oil-free compressor and pressure-regulating filter, which is located on the back wall of an extractor (item 14 on picture 1).
Pressure-regulating filter is included into delivery set of all DCSC-M-7 models and technically is an oil-water separator with a pressure reducer and manometer. Filter adjuster is designed to protect cartridge from oil and water particles and to set 5–5.5 bar pressure, which provides for maximum efficiency and long service life of DCSC-M-7 pneumatic cleaning system.
Two types of compressed air automatic cartridges purification:
Equel distribution of compressed air across all cartridge inner surface is achieved by each of two cleaning principles:
- pulse with cowl insert (DCSC-M-7-P models);
- rotating (rotary) frame with nozzles (DCSC-M-7-R models).
Pulse with cowl insert cleaning principle
The delivery set includes:
- assembled mobile mechanical self-cleaning filter
- compressed air filter adjuster (for models without compressor)
- compressed air filter (for models with built-in compressor)
- user manual / passport
- filter package
Extraction arms are to be ordered separately.
Most frequently DCSC-M-7 filters are used with 2 and 3 m BEA extraction arms. They may have a lighting, which is on its nozzle.
BEA lifting-rotary extraction arms
- air duct diameter 160 mm,
- nozzle diameter 290 mm.
| Article | Model | Reach area, m | Lighting | Notice |
|---|---|---|---|---|
| 5359 | BEA-M-2S | 2 | no | |
| 5361 | BEA-M-3S | 3 | ||
| 6130 | BEA-M-2SL | 2 | yes | Extraction arms with lighting have two switches on nozzle: — light switching, — filter fan switching. |
| 6131 | BEA-M-3SL | 3 |
Options
Apart from extraction arms filter may be additionally equipped with the following items, depending on certain requirements.
| Sketch | Article | Model | Description |
|---|---|---|---|
 | 600054 | FF-007 | Prefilter |
 | CF-007 | Activated carbon filter | |
 | 18079 | Preco-N | Cartridge predusting means, 1 kg |
| 7331 | |||
 | 6948 | OFP-160 | Flange turning bend Ø160 Designed for installation on mobile filters DCSC-M, ESP-M instead of BEA extraction arms. Also compatible with DCSC-W and DCA-W filters. OFP-160 bend can be connected with different Ø160 mm extending extraction hoses with lengths up to 15 m and SLE series funnel. |
 | - | Air compressor | Air compressor (for models without built-in compressor). Please, specify characteristics of a certain model when ordering! |
Contacts
Arrisa Avenue, Unit #15, Office No. 303, 3rd Floor, Kolte Patil Downtown, Kharadi, Pune-411014, India