Independent 10 bar (145 psi) and 30 bar (435 psi) outputs from one pump.

Super Extreme Dual Pressure Oil-Free Compressors

The Super Extreme oil-free compressors deliver independent 10 bar (145 psi) and 30 bar (435 psi) outputs from a single portable pump. Unlike conventional portable compressors that operate at one fixed pressure, Super Extreme provides two simultaneous pressure circuits from the same source, thereby eliminating the need to carry multiple units or reconfigure your setup between tasks requiring different pressures.

All three models share the same pump design: a 2-cylinder air-cooled, oil-free reciprocating compressor engineered by Nardi Compressori, rated at 1.6 kW (2.2 hp) at 1400 rpm (50 Hz) or 1700 rpm (60 Hz). Tank capacity and mobility configuration vary by model.

Key Features

2-stage compression via precision-machined cylinders and connecting rods. Heat-treated internal components extend service life and maintain peak performance under load.
Single-phase electric motor (110V/230V) designed and built by Nardi specifically for compressor duty. Not a generic motor modified for this application. Custom-engineered for the dualpressure pump system.
Cast aluminum pump housing for strength and cooling. Stainless steel discharge valves for reliability. Aluminum tank with approved paint finish and internal corrosion resistance.
Oil-free design produces clean compressed air without maintenance of oil levels, cartridge filters, or oil disposal. Suitable for applications sensitive to air purity.
Built-in overload switch prevents motor damage from sustained overheating. Automatic disconnect on thermal event.

Three Models to Choose From

SUPER EXTREME TN 18L

Fixed Handle Base Frame for Compact Mobility

Tank: 18 L (4.8 gal)
Weight: 34 kg (75 lb)
Dimensions: 62 × 50 × 40 cm (24.4 × 19.7 × 15.7 inches)
Configuration: Fixed handles on base frame
Designed for: Mobile technicians, compact transport, lightweight portability

The TN 18L offers the most compact and lightweight configuration. Fixed handles enable manual transport across work sites. Smallest of the three models, making it ideal for operations where minimal footprint and easy maneuvering are priorities. Best for mobile service work where portability is essential.

SUPER EXTREME 1 TN 18L

Folding Handle Trolley-Mounted for Field Mobility

Tank: 18 L (4.8 gal) aluminum
Weight: 57 kg (125 lb)
Dimensions: 67 × 65 × 48 cm (26.4 × 25.6 × 18.9 in)
Configuration: Trolley frame with wheels and folding handle
Designed for: Mobile service work, field maintenance, multiple work sites

The 1 TN 18L adds wheels and a folding handle without increasing overall tank capacity. Large wheels handle rough surfaces. Folding handle reduces height for compact loading into vehicles. Best for mobile technicians, traveling between sites, applications requiring frequent repositioning.

SUPER EXTREME 1 20L

Fixed Handle Trolley-Mounted for Job-Site Mobility

Tank: 20 L (5.3 gal) aluminum
Weight: 46 kg (102 lb)
Dimensions: 54 × 60 × 83 cm (21.3 × 23.6 × 32.7 in)
Configuration: Welded steel trolley frame with wheels
Designed for: Active job sites, workshop bases, extended run times

The 1 20L increases tank capacity by 2 liters (compared to 18L models) without proportional weight increase. The welded steel trolley frame rolls on two wheels. Best for crews working from a single when mobility is important.

Dual Independent Pressure System

The Super Extreme's key technical difference is dual independent outlets:

10 bar (145 psi) outlet
Controlled by black-knobbed pressure regulator (0-10 bar adjustment)
30 bar (435 psi) outlet
Controlled by red-knobbed pressure regulator (0-30 bar adjustment)

Each outlet is equipped with its own check valve. The circuits operate completely independently. Pressure in one outlet does not affect pressure in the other.

This allows simultaneous operation of equipment with different pressure requirements from a single power source. You may operate both outlets at full rated pressure and flow simultaneously

Documentation

Click to View or Download

Oil-Free Compressor Catalog

Free Air Delivery (FAD)

Performance at each pressure (varies by electrical frequency):

At 10 bar:

50 Hz: 96 L/min (3.4 cfm)
60 Hz: 115 L/min (4.1 cfm)

At 30 bar:

50 Hz: 90 L/min (3.2 cfm)
60 Hz: 108 L/min (3.8 cfm)

Intake: 130 L/min (4.6 cfm) at atmospheric pressure.

The Extreme Series

The Extreme series from Nardi Compressori represents a powerful, professional-grade solution for users requiring clean, oil-free compressed air in workshop, industrial, and mobile operations. Designed and manufactured in Italy, these compressors deliver consistent low-pressure performance up to 30 bar (435 psi) across a wide range of formats, while maintaining Nardi’s signature emphasis on quality, reliability, and low maintenance.