KATOOL KT-N80 Tire Nitrogen Generator Professional Inflator for Cars & Vans with 70L Tank

Katool KT-N80 Tire Nitrogen Generator with 70 Litre Tank

Shop air is roughly a fifth oxygen and carries whatever moisture the compressor picked up. Both leak out through the rubber faster than nitrogen does, which is why a tire checked in March is low again by May.

The Katool KT-N80 makes its own nitrogen on site at 95% to 99.5% purity, stores it in a 70 litre tank, and inflates to a preset pressure to ±1 psi on just 30 watts.

Why Choose the KT-N80

It turns a bottled-gas service into an on-tap one.

• Generates nitrogen on site — no cylinder rental, no restocking runs, no running out mid-job.
• Adjustable 95% to 99.5% purity — dial the level to the job rather than accepting one fixed output.
• ±1 psi inflation accuracy — set the pressure, walk away, and it stops where it should.
• 30 W power draw — running costs that do not eat the margin on the service.

Made For

Built for shops selling tire service as more than a swap.

• Tire shops and wheel service centers
• Independent auto repair shops
• Fleet maintenance facilities
• Performance and specialist garages
• Quick-service and lube bays

Features

• 95% to 99.5% adjustable nitrogen purity — output matched to the application
• 70 L storage tank — a buffer so back-to-back cars do not wait on the generator
• ±1 psi / 0.07 bar precision — repeatable pressures across a set of four
• 5 to 145 psi measurement range — passenger cars through light commercial
• 30 W power consumption — low running cost per fill
• 110V 60 Hz or 220V 1PH 60 Hz — fits the shop’s existing service
• LED display — target and actual pressure readable across the bay
• –20°C to +70°C working range — unheated shops and summer heat both covered

Nitrogen on Tap Instead of in Cylinders

Buying nitrogen in bottles means a standing rental, a restocking schedule, and the certainty that a cylinder empties on the busiest afternoon of the month.

The KT-N80 separates nitrogen from the air the shop compressor already supplies, so the only inputs are air and 30 watts. Purity is adjustable between 95% and 99.5%, and the 70 litre tank holds a working reserve so the machine is not generating in real time while a customer waits.

Input pressure is up to 10 bar (1 MPa) and output runs below 8 bar (0.8 MPa) — both inside what a normal shop compressor delivers, so there is no separate air plant to install.

Set the Pressure and Let It Work

Inflation runs to a preset target with automatic monitoring, accurate to ±1 psi (0.07 bar) across a 5 to 145 psi range. The tech sets the number, connects the hose and moves on — all four corners come out matched rather than eyeballed.

The LED display shows target and actual pressure clearly enough to read from a step away, which is what keeps it a background task rather than something that needs standing over.

The unit runs on 110V 60 Hz or 220V single-phase 60 Hz and works between –20°C and +70°C, so an unheated winter bay is as workable as a hot one. Construction is Q235 and Q245 steel.

The Right Nitrogen Generator for Your Shop

To sell nitrogen service without renting cylinders, the KT-N80 is the machine: 95–99.5% purity on demand, a 70 L tank, and ±1 psi accuracy on 30 W.

Don’t wait — scroll back up and click the orange Add to Cart button to get this nitrogen generator on its way to your shop.

Specs

Technical Specifications

Manual

Owner’s Manual

Download the Katool KT-N80 owner’s manual for installation instructions, operating procedures, and safety information. Download Manual