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Online Catalogue | Plant Equipment | Negative Pressure Units (NPU)
To ensure you select the correct NPU, please use our handy calculator below.The calculator below is set up for 8 air changes per hour to give an insight into the possible new requirments when they are announcedEnter the height, length and depth of your room (in metres) and it will calculate what airlflow you need.
Ref: X000500
OUT OF STOCK
Power Consumption (110v running) : 420 watts / 3 AmpsTransformer Required Continuous Rating : 3kvaWeight : 19kgOverall Dimensions : 450 x 450 x 375mmMaximum Airflow with clean filter : 820m³ per hour - 480cfmPre filter size : 12 x 12 x 2"Ducting Size : 6" Supplied with 1 pre filter.Please call the Sales Team for available stock.
Ref: B625416
Quantity:
Ref: X050005
Suitable for NPU 500/800 NPU's8" Opening
Ref: X001500
Power Consumption (110v running) : 1000 watts / 14 AmpsTransformer Required Continuous Rating : 3kvaWeight : 42kgOverall Dimensions (Incl. Spigot & Castors) : 560 x 490 x 850mmMaximum Airflow with clean filter : 2300cu metre per hour - 1350cfmPre filter size : 15 x 15 x 4 "Ducting Size : 12 " Supplied with 1 pre filter.Please call the Sales Team for available stock.
Ref: X150005
Suitable for NPU 1500/2300 NPU's12" Opening
Ref: X004001
Power Consumption (110v running) : 1000 watts x 2/ 14 Amps each Transformer Required Continuous Rating : 3kva x 2 Weight : 64kgOverall Dimensions (Incl. Spigot & Castors) : 810 x 700 x 960mmMaximum Airflow with clean filter : 5200cu metre per hour - 3000cfmPre filter size : 24 x 24 x 4 "Ducting Size : 16" Supplied with 1 pre filter.Please call the Sales Team for available stock.
Ref: X400005
Suitable for NPU 4000/5000 NPU's16" Opening
Ref: X600012
Plain NPU GaugeRequires 64mm hole
Ref: B625405
Ref: B625415
Ref: B625440
Ref: B637120
Prefilter to fit a 800 NPU and SI Cab Vent
Ref: B637241
Ref: B637244
Ref: B635006
Ref: B635008
Ref: B635012
Ref: B635016
Ref: B636006
Ref: B636008
Ref: B636012
Ref: B636016
Ref: P300006
Clear Polythene Exhaust tubingTo be used as an exhaust for a 500/800 NPU6" Diameter9.5" when laid flat450 guage50 meters approx
Ref: P300012
Clear Polythene Exhaust tubingTo be used as an exhaust for a 1500/2300 NPU12" Diameter18.9" when laid flat450 guage25 meters approx
Ref: P300016
Clear Polythene Exhaust tubingTo be used as an exhaust for a 4000/5000 NPU16" Diameter25.2" when laid flat450 guage19 meters approx
