Air Compressor · Air Compressors
The HL2/90A from Sperre operates by utilizing two compression stages powered by a direct-driven axial fan for cooling. This two-cylinder, 90° V arrangement compressor delivers high pressure air for demanding applications. Operating at 1450 RPM on 50 Hz or 1750 RPM on 60 Hz, the HL2/90A boasts a charging capacity of 35 m³/h at 30 bar on 50 Hz and 40 m³/h at 30 bar on 60 Hz. The compressor's power requirement is 8.2 kW on 50 Hz and 10.3 kW on 60 Hz, with a heat dissipation of 6346 kCal/h on 50 Hz and 7972 kCal/h on 60 Hz. It features an oil-lubricated splash system utilizing a synthetic oil and a 4-liter sump capacity. The HL2/90A is designed for a maximum delivery pressure of 40 bar with an ambient temperature limit of 45°C. The compressor's maximum speed is 1800 RPM, and it incorporates safety valves set to 5-10% above stage pressure.
Do you have the manufacturer datasheet for this model? Send it with the enquiry form — we check it and name the source.
Free of charge — send us your request for Sperre equipment. Our team checks it and replies by e-mail.
Other models of the same equipment type, Sperre first.
Tell us what you need for this Sperre HL2/90A — a part, a service call, a second opinion. Are you Sperre? Claim this brand page.
Service engineer? Write the day report for this HL2/90A in OceanSphere Work — photos, hours and parts, as a PDF for the owner. Try it free for 14 days →
Yes. Specifications, documents and service notes for this model are readable without an account. An account adds saved searches and requests, nothing is taken away.
Yes. Tell us the manufacturer, the model and what you need — a person reads every request and replies by e-mail.
Send us the nameplate or the correct value. We check it against the manufacturer datasheet or class-society record and update the page.