N91 Nitrogen & Water Tower

The premium Nitrogen and Water Tower, built in the UK is designed to meet the exacting and testing demands of the modern petrol forecourt.

The N91 offers long life and the ability to resist the harsh environment while keeping the unit looking good. The cost effective design allows ease of use to the customer driving repeat business and increasing forecourt revenue and profitability.

Available in stainless steel or plain cabinets. The stainless steel casings offer long life and the ability to resist the harsh environment while keeping the unit looking good. All the components from the housing through to the tyre inflator and the hoses are built for ease of use, reliability and long life.

Features & Benefits

  • Fast, accurate, safe N2 tyre inflation from Parker Membrane
  • Quick and easy installation
  • Low life-cycle costs with robust and reliable components for forecourt use
  • Easy to operate for the road user
  • High quality internal components
  • Safe - Default to safe setting
  • Large easy to read 30 mm LCD transflective backlit screen as standard
  • Model Options
  • Revenue / customer service generation opportunities - Free air or coin, token, cashless payment options
  • Stainless steel or plain cabinets
  • Maintain your corporate image with bespoke graphical designs


  • Complies toEC Directive 86/217/EEC BS EN 12645:1999


  • AccuracyTo ± 0.5 % of full scale reading
  • Display Resolution1 psi / 0.1 bar
  • N2 Parker Membrane5 m³/h or 3 m³/h available
  • Colied black PU air hose length10 m / 33 ft
  • Water hose length10 m / 33 ft
  • Dimensions1425 x 409 x 270 mm
  • Weight60 kg
  • Maximum Inlet Pressure232 psi / 16 bar
  • Maximum Inflation Pressure145 psi / 10 bar
  • Operating Temperature-20 °C to 70 °C
  • Humidity RangeUp to 95 % RH non-condensing
  • Voltage Nominal230 / 120 Vac

Product Information

Part NumberDescriptionMembranePayment Mechanism
N91SS10C1N91 Nitrogen & Water Tower3 m3/hournone
N91SS10C1/P0N91 Nitrogen & Water Tower3 m3/hourSterling
N91SS10C1/NN91 Nitrogen & Water Tower3 m3/hourNayax
N91SS10C2N91 Nitrogen & Water Tower5 m3/hournone

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