Negative Pressure Unit - Variable Speed (2,300 m³/h)
Our 2300 NPU is our only NPU to have a variable speed airflow function. This Variable Speed Unit has 3 speed settings (1300, 1800 and 2300 m³/h) which can be adjusted with the speed controller. This gives the end user the flexibility of having one unit which can fit into a number of different sized projects.
The 2300 NPU also has a unique self-calibrating, backlit digital airflow monitor, which has been neatly housed within the casing. Each NPU is constructed using a lightweight and robust ABS material making the units stronger, and easier to handle. They contain HEPA-14 filters tested to an efficiency of 99.995% (H14) and their overall performance provide the user the confidence that these machines meet todays stringent regulations. Each new machine comes with 12 months limited warranty and 6 months D.O.P. and electrical test certificates and has the back up of Thermac's service support department. These units come complete with a Spigot Plate and Roving pre-filter box.
Key features:
- Fitted with real time digital flow meter which is virtually maintenance free
- Self-calibrating system: when the unit is first switched on the display will auto zero, and as the unit is running continuously the display will auto zero every ten minutes. This is a unique feature as it elevates display drift and the need for periodic calibration
- Fitted with hour meter
- Complete with Roving Pre-Filter Box for use when localised extraction is required
- Clip free magnetic transit covers
- Recessed handles
- Complies with BS 8520.2.2009
| Width (mm) | 540 |
| Height (mm) | 585 |
| Depth (mm) | 1020 |
| Weight (kg) | 43 |
| Material | ABS Plastic |
| Voltage (V) | 110 / 230 |
| Watts (W) | 1650 / 1886 |
| Amps | 15 / 8.20 |
| Noise (dB) | 74 |
| Nominal Airflow (m3/hr) | 2300 |
| HEPA Filter Size (mm) | 380 x 380 x 292 |
| NPU Pre-Filter Size (Inch) | 15 x 15 x 4 (G4) |
| Ducting Size (mm) | 305 |
| Filter Protection | 2-Stage Filtration |
| Compliance | BS 8520.2.2009 |
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.