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Sulzer AHLSTAR A End-Suction Process Pump
The Sulzer AHLSTAR A range of end-suction, single-stage centrifugal process pumps is built for demanding industrial applications where process reliability, high efficiency and low operating costs matter. The pumps follow ISO 2858 and exceed the requirements of ISO 5199.
Patented design features – degassing and self-priming units, innovative shaft sealing and a heavy-duty bearing unit – keep life-cycle costs low, while the modular design reduces the spare-parts inventory.
Main features
- Versatile, high-efficiency hydraulics with a wide choice of materials
- Innovative shaft sealing solutions for reliable operation and lower costs
- Degassing and self-priming units for liquids containing gas
- Simplified heavy-duty bearing unit with several lubrication options
- Modular design that minimises the spare-parts inventory
- Quick installation, safe operation and easy maintenance
Applications
- Clean and lightly contaminated liquids
- Viscous liquids
- Fibrous slurries (pulp, paper and board)
- Liquids containing large solids
- Gas-containing liquids and self-priming duties
- Biofuels, mining, metals and fertiliser industries
Technical data
| Capacity | up to 11,000 m³/h |
| Head | up to 160 m |
| Pressure | up to 16 / 25 bar (depending on material and size) |
| Temperature | up to 180 °C |
| Discharge size | 32 mm – 700 mm |
| Maximum speed | 3,600 rpm |
| Standards | ISO 2858, ISO 5199 |
AHLSTAR brochure (PDF, Sulzer)
Contact us to choose the right model and for a quote.
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