With an intake pressure of 2 to 8 bar and a 7.5 kW three-phase motor, the pump unit delivers a variable flow from 489 to 1,446 l/min, allowing it to be precisely adapted to the needs of the operation. The external electrical panel is designed for full automatic control of the system: automatic condensate drain, automatic shutdown, automatic restart, inlet and outlet pressure gauges and electronic pressure switch. Each component is designed to provide maximum safety and continuity of operation. All of this is enclosed in a soundproof chassis that greatly reduces noise levels and improves the working environment - even in sensitive work areas.

Technical Specification

Gas type
Air - Nitrogen

Suction pressure
Min. 2 bar Max. 8 bar

Pressure class
40 bar

Working pressure
40 bar

Permissible temperature range
-10 °C ÷ +40 °C

Maximum authorised gradient
15°

Construction
Soundproof cabinet with sound-absorbing material

Operating voltage, standard
400 V, 50 Hz

Other operating voltages
For three-phase electric motors at 60 Hz, the power (kW/hp) increases by 20 %.
230 V, 50 Hz / 440 V, 60 Hz / 230 V, 60 Hz

Oil
Synthetic oil Coltri ST 755

Oil change interval
1 year / 1 000 hours

Aries
Steel - Colour Blue RAL 5002 - Powder coated - Scratch resistant

Compressor

Flow of the pumping group
7.5 kW
From 489 l/min to 1,466 l/min
From 29.4 m³/h to 88 m³/h
From 17.3 CFM to 51.8 CFM

Cooling air flow
7.5 kW
1,400 m³/h

Weight
Standard model. Dimensions and weight may vary depending on options.
7.5 kW
200kg
441 lb

Dimensions
(W x D x H)
103 x 73 x 91 cm
40.5 x 28.8 x 35.8 inches

Engine

Effect
7.5 kW
10 hp

Engine type
7.5 kW
Three-phase electric motor

Operating voltage/frequency
Different voltages and frequencies are available on request.
7.5 kW
400 V, 50 Hz