High-pressure ABAC Tech compressor - ATH-1,5/20-90FT motor 1.5 kW, 126 l/min at 20 bar, intake 204 l/min, 90 l receiver, supply 400/50 V/Hz, 98 dB Lwa / 78 dB at 4 m

Code: ATH-1-5/20-90FT
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FREEFREE €4 529,54 –5 %
294071 1 ath 1 5 20 90ft
€4 529,54 –5 % €4 303,07 / pcs €3 556,26 excl. VAT Measure price:
up to 20 days
Delivery to:
23.11.2026
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The smallest complete assembly of the range: a two-stage airend mounted on a horizontal ninety-litre receiver. Place it, connect the supply and the pipework.

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Product detailed description

ABAC Tech ATH compressor at 20 bar mounted on a horizontal air receiver with a volume of 90 litresABAC Tech ATH · 20 bar · 90 l

The smallest high-pressure assembly that just needs to be set up and connected. ATH-1,5/20-90FT is the same two-stage unit as the frame-mounted version, just mounted on a 90 l horizontal air receiver, which also serves as the base. The tank is certified for the operating pressure, so you don't have to worry about what your existing equipment can withstand. The delivery rate is 126 l/min at 20 bar, and the motor is allowed to run continuously.

126 l/mindelivery rate at 20 bar
2 stagesof compression
1.5 kWmotor input power
98 dBsound power level Lwa

What is ninety litres at twenty bar good for

The air receiver compensates for the difference between what the machine delivers and what the application is currently drawing off. At twenty bar, ninety litres of compressed air holds a substantially larger energy reserve than at ten bar — the tank thus behaves as if it were much larger than its volume would suggest. This reduces the number of motor starts and stabilizes pressure.

For continuous draw-off, however, what matters is the delivery rate, not the tank volume. Ninety litres will help bridge short peaks; when the application draws off continuously more than 126 l/min, a stronger machine is needed, not a bigger air receiver.

Equipment and details

What the ATH-1,5/20-90FT offers from the factory

  • two-stage oil-lubricated unit with two V-shaped cylinders, 1,500 rpm
  • 1.5 kW motor in S1 mode, i.e. 100% duty cycle without cooling pauses
  • direct drive without belts — the unit sits directly on the motor
  • 90 l horizontal air receiver also serves as the base of the machine
  • 400/50 V/Hz electric motor, three-phase supply, direct start
  • intake 204 l/min, delivery rate 126 l/min at an operating pressure of 20 bar
  • intercooler between the low-pressure and high-pressure cylinder, stainless steel valves
  • crankshaft bearings factory-filled with grease for the entire service life
  • weight 93 kg, dimensions 1,000 × 533 × 980 mm; noise level 98 dB Lwa, at 4 m 78 dB
  • 2-year warranty

Machine details

Two-stage unit ABAC Tech ATH labeled HIGH PRESSURE with ribbed V-type cylinders
The airend head is marked HIGH PRESSURE. The two V-arranged cylinders work in series here, not side by side.
High-pressure compressor ABAC Tech ATH on a steel support frame without an air receiver
Frame-mounted design: pump unit and motor on a steel frame, without air receiver.

Where to go next if the ATH-1,5/20-90FT doesn't fit

Without the tank, the same machine is ATH-1,5/20-BT, a more powerful setup on the same tank is ATH-2,2/20-90FT. A larger tank is used in ATH-5,5/20-270FTX and ATH-7,5/20-270FTX. The full overview can be found in the category overview.

Delivery is the amount of air the machine delivers at an operating pressure of 20 bar; intake is the volume drawn in by the low-pressure cylinder. Noise level is given as the sound power level Lwa from the nameplate and as sound pressure at 4 m from the machine. Performance data according to ISO 1217, Annex C, noise level according to ISO 2151.

Ventilek advises

The tank is part of the assembly and is certified for twenty bar — this is the main reason people choose the FT version. However, the rest of the piping must also be rated for twenty bar.

Additional parameters

Category: Air compressors
Warranty: 2 years
Compressor type: Piston compressor
Pressure: 20 bar
Suction power: 204 l/min
Air delivery: 126 l/min
Pressure vessel volume: 90 L
Design of pressure vessel: Lying down
Motor power: 1.5 kW
Mains voltage: 400/50 V/Hz
Speeds: 1500 rpm
Number of cylinders: 2
Number of grades: 2 – two-stage compressor
Lubrication: Oleic
Noise: 98 dB - Lwa, 78 dB - Lwp(4m)
Dimensions: 1 000 × 533 × 980 mm
Weight: 93 kg
Engine: Electric
Soundproofed: No
Drive: Direct
Air dryer: No
Retrieved from: Industrial
Development: Stationary

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