ContentsBroadcast
- Description
- Download material
- Code map
- Contribute
- Competitive Models
- Manufacturer
- Send enquiry
- Vessels
- Spares
- Vendors
- Specifications
- Did you know
Description
Sperre HL2/90 — a larger two-stage starting air compressor delivering 90 m³/h for vessels with higher starting air demand.
Specifications
| Capacity | 90 m³/h FAD |
| Type | Reciprocating 2-Stage |
Did you know
- The Sperre HL2/90 is part of the 'Classic' series of air-cooled compressors, a line that has been refined over decades and is widely used in maritime applications. Sperre has a compressor tradition spanning over 75 years, with starting-air compressors being a core part of their business. A specific HL2/90 unit was manufactured in 2011.
- The HL2/90 is a mid-range model within Sperre's HL2 series of two-stage, 90º V-compressors, positioned between the smaller HL2/77 and the larger HL2/105.
- The HL2/90 is specifically designed for maritime applications, featuring robust construction and corrosion-resistant materials for reliable operation in challenging marine environments. It is known for its dependable performance, efficient two-stage compression technology, and a compact footprint, making it suitable for limited-space installations like engine rooms.
| Model | LP Cylinder Diameter (mm) | HP Cylinder Diameter (mm) | Stroke (mm) | Charging Capacity (m³/h) at 30 bar, 1750 RPM (60 Hz) | Weight (compressor/el.motor) (kg) |
|---|---|---|---|---|---|
| HL2/77 | 77 | 50 | 80 | 32 | 260 |
| HL2/90 | 90 | 50 | 80 | 40 | 326 |
| HL2/105 | 105 | 50 | 80 | 55 | 328 |
Competitive Models
H 74 is a Tanabe model, coded ^DAGA. Typical service: remote valve operation; deck machinery drive. Installed on general…
Tamrotor Marine 4 — a rotary screw service air compressor providing 4 m³/min of instrument and working air for shipboard…
Hatlapa W220 — a two-stage water-cooled working air compressor for pneumatic tools, control air, and general shipboard s…
ZT-45 is a Atlas Copco model, coded ^DAFA. Typical service: remote valve operation; deck machinery drive. Installed on g…
WP 65L is a Sauer & Sohn model, coded ^DAHA. Typical service: remote valve operation; deck machinery drive. Installed on…
Send enquiry
Send an enquiry to the manufacturer of ^DAAB HL2/90. One broadcast per day.
Contribute or correct
Spotted a missing or incorrect entry? Let the maintainers know. Zulu Code is open under CC BY 4.0 — every correction strengthens the standard for the whole industry.
Code map
^D A A B │ │ │ └── Model: HL2/90 │ │ └───── Make: Sperre │ └──────── Equipment: Air Compressor └─────────── System: Pneumatic