TechFlo Model T550S-D
FEATURES
These units exhaust air via flexi-duct externally to atmosphere.
Comprising: Particulate filter to 5 microns - Centrifugal blower, brushless, external rotor motor type. UL, VDE and CSA approved - Sealed electrical wiring and switch, downstream of filters - 2 metre x 100mm flexi-duct - All Steel construction - finished in dove grey - plastic replaceable hood/shield
| Dimensions | T550S-D |
|---|---|
| H x W x D | 390 x 565 x 430 |
APPLICATIONS
General purpose extraction cabinet. Applications include handling & use of electrochemicals (cleaning solvents, conformal coatings etc.) resins, sealants adhesives, solder pots and solder irons. Also for use in dental laboratories for controlling exposure to typically, methyl methacrylate, cyanoacrylate adhesives, grinding dusts and fine powders.
This unit is designed for immediate operator protection whereby large particulates (> 5 microns) are filtered and fine particulates (< 5 microns) together with gases, vapours and fumes within the acrylic shield are exhausted to atmosphere via the flexi-duct
| MODEL NO | FAN MOTOR * | AVERAGE AIR VELOCITY AT FILTER FACE | AVERAGE AIR VELOCITY AT HOOD FACE |
|---|---|---|---|
| T550S-D | 230V 50Hz 105W | 0.60m/sec 118ft/min | 0.55m/sec 108ft/min |
* 110V 60Hz available if required.
WEIGHT: T550S-D= 10kg
Detailed Dimensions: T550S-D

FILTRATION
The particulate filter is a three stage, graduated fibre filter. The open structure of the first stage discourages surface loading and promotes depth filtration, ensuring a high dust holding capacity and reducing resistance to airflow. The denser backing filter and final scrim material provides finer filtration to 5 micron.

| Ref No | Description | Part Number |
|---|---|---|
| T550S-D | ||
| 1 | 2m Flexi duct | P5004 |
| 2 | Fan (Blower) Housing/Mounting | P1001 |
| 3 | Particulate (Intake) Filter to 5 micron | IFA3 |
| 3 | Particulate (Intake) Filter to 0.3 micron (Opt.) | HE495 |
| 4 | Filter Retainer | P2001 |
| 5 | Clear Acrylic Hinged Hood | P6001 |

