Hill EVO 310 Air Compressor

Hill EVO 310 – Electric High-Pressure Compressor for Cartridges

The Hill EVO 310 was developed in Sheffield (UK) and offers maximum performance in a compact format. Equipped with innovative technology such as automatic air purging, digital precision sensor, and quiet operation (only 75 dB), this compressor is ideal for filling cartridges – from air pistols to large 500-cc bottles.

The system automatically purges moisture from the interior as soon as the motor pauses or switches to cooling mode – for longer lifespan and reliable function even under high load. The digital pressure sensor displays the fill pressure accurately and requires no calibration. Filling is fully automatic – the compressor stops when the preset pressure (between 50 and 310 bar) is reached.

An additional analog manometer and the CE certification with built-in safety complete the well-thought-out safety concept.

Technical Features & Benefits

Fill pressure: adjustable from 50 to 310 bar
Purge function: automatic air purging to reduce moisture
Noise level: extremely quiet – only 75 dB
Operation: fully automated with automatic shut-off
Pressure display: digital precision sensor + analog manometer
CE certified: with integrated safety & ISO quality standard
Developed & manufactured in: Sheffield, England

Filling Times (0–250 bar)

Air pistol: approx. 1 minute
Rifle cartridge 250 cc: approx. 3 minutes
Rifle cartridge 500 cc: approx. 6 minutes

Refill Times (100–200 bar)

Pistol: approx. 30 seconds
Rifle cartridge: approx. 90 seconds
Cartridge/bottle 500 cc: approx. 3 minutes

Note: Suitable only for cartridge filling. Not intended for filling larger diving tanks or industrial applications.