Description
Sulzer Pump Centrifugal AHLSTAR A process pump range – Reliable Centrifugal Pumps for Industrial Flow
Key Technical Specification
Capacities : up to 11,000 m3/h / 48,400 USgpm
Heads : up to 160 m/525 ft
Pressures : up to 16/25 bar, 230/360 psi, depending on material and size
Temperatures : up to 180 °C / 356 °F
Discharge sizes : from 32 mm / 1 1/4 in to 700 mm / 28 in
Maximum speed of rotation : up to 3 600 rpm
Performance Range : AHLSTAR A range centrifugal pumps have large and tight hydraulic coverage to satisfy the most demanding requirements of industrial applications.
Why Choose Sulzer AHLSTAR A Process Pump Range?
The Sulzer AHLSTAR A range is the go-to solution when reliability and efficiency matter most. It meets and exceeds ISO 5199 and ISO 2858 standards, offering low energy consumption, minimal life‑cycle cost, and high uptime—even in tough industrial conditions. With over 200,000 units delivered globally, it’s a proven workhorse for real-world pumping challenges
Additional Features
High-efficiency hydraulics with modular impeller options (including closed impellers) for up to 10% energy savings
Seal and priming innovations: built‑in degassing, self-priming units, and internal recirculation case covers. Robust construction: heavy-duty bearings, ductile iron and duplex stainless-steel options, and patented Rotokey impeller mounting
Easy upkeep: back-pull – out designv, interchangeable parts , and standardized modules simplify maintenance and spare – part handling
Compliance-ready: ATEX, EC 1935/2004 food-grade , ACS drinking-water , high recyclability , and certifications for explosive atmospheres
Typical Applications
Ideal for moving clean-liquid to challenging media across industries:
Water & wastewater (intake , desalination , dewatering)
Chemicals , petrochemicals , and oil & gas
Pulp, paper, board, mining, fertilizers, biofuels
Food & beverage, including food-grade pumping
Power plants and industrial cooling systems
Choose the AHLSTAR A for its high efficiency, easy maintenance, and dependable performance across demanding process applications. Built to handle tough fluids with minimal downtime, it supports your operation with modular design, energy savings, and global service — making it a future-ready solution trusted by industries worldwide.
