STD Series
The standard-bearer for package cooling towers, smaller field-erected units and compact ACC / ACHE skids — efficiency proven across thousands of installations.
Engineered to your duty point.
Drop-in retrofit.
Most of the world's industrial cooling cells live in this diameter band: package towers on chemical plants, ACHE skids on midstream stations, ACC modules in HVAC central plants. The STD Series brings four refined blade profiles, adjustable pitch and aluminum-hub construction to one of the most prolific fan categories on the market — without compromise on materials, balance or fit.
- Four blade profiles for tailored aerodynamics
- Aluminum alloy hub for low inertia
- Adjustable pitch · clockwise & counterclockwise
- Conical bushing for fast field assembly
Where the STD Series goes to work.
When the world's largest cooling installations need to cut energy, hit airflow targets and run 24/7 — they specify the STD Series.
The construction manifest.
Standard materials are always corrosion-resistant or actively protected. Where corrosion is unavoidable, every interface is engineered to keep it out.
- Hub
- Aluminum alloy
- Airfoil profile
- Aluminum alloy or UV-resistant, antistatic FRP
- Wet tower armour
- Maintenance-free stainless steel sheet on FRP leading edge
- Blade attachments
- Hot dip galvanized steel and aluminum alloy
- Coating (optional)
- Polyurethane on any of the above components
Ready to retrofit with the STD Series?
Send us your duty point — flow, static pressure, ring diameter, motor power and acoustic targets — and our engineers return a tailored retrofit selection with predicted kW savings and payback period.