A new 200-page product catalog for 2026 became available for download in January 2026, adding a new EC fan series, an expanded FRP range, and complete technical data across the product lines.
A catalogue is the first reference a specifying engineer reaches for, so its structure decides how quickly a duty point becomes a shortlist; when performance envelopes, outline drawings, and selection notes sit together, a consultant can move from a required flow and pressure to a model without leaving the document. The 2026 edition's emphasis on full technical data rather than highlights also reflects where project demand has moved, toward energy-efficient EC drives and larger corrosion-resistant FRP units for chemical and wastewater duty. Explicit dimensions and rotation directions further prevent the costly field swap that follows a misread drawing.
What a Modern Fan Catalog Should Do
A catalog is more than a price list; for specifying engineers it is the first reference for duty ranges, dimensions, and connection standards. The 2026 edition reorganises content so that each product family leads with its performance envelope, then follows with selection notes and outline drawings. That structure lets a consultant move from a duty point to a shortlist without leaving the document, which is what saves time during a busy tender.
The expansion reflects where project demand has moved: energy-efficient EC drives for continuous-duty fans, and larger corrosion-resistant FRP units for chemical and wastewater duty. Both trends respond to customers asking not just "will it move the air" but "at what energy cost and for how long in this environment".
A good catalog also reduces misinterpretation. When dimensions, flange sizes, and rotation directions are explicit, the field team installs the right unit the first time, avoiding the costly swap that follows a misread drawing.
Product Lines Covered
The catalog spans the manufacturer's main families, each with its own selection section and worked examples. The coverage is listed below.
| Product line | Key range | Catalog section |
|---|---|---|
| Centrifugal | 4-72, 4-79, 9-19, 9-26 | Pages 20–70 |
| Axial | T35-11, jet fan | Pages 71–110 |
| FRP | Up to No. 20 | Pages 111–140 |
| EC series | New for 2026 | Pages 141–170 |
| AHU / FCU | Marine anti-corrosion AHU | Pages 171–200 |
The EC series is the headline addition: electronically commutated motors integrate control and drive, enabling precise speed modulation that trims part-load energy versus fixed-speed AC units. For continuously running duties such as data-center or process cooling, that modulation is where most of the saving appears, not at the design peak.
The marine anti-corrosion AHU option reflects demand from coastal and shipboard projects, where standard casings corrode quickly. Epoxy-coated coils and treated frames extend service life in salt-laden air.
How to Use the Catalog Effectively
Engineers can get more from it with this approach rather than flipping straight to the model they remember:
- Start at the duty table: Locate your required flow and pressure before reading model detail, so the shortlist begins from physics.
- Check the curve: Use the published performance curve, not just the peak number, to see where the unit runs day to day.
- Note certifications: CCC and ISO 9001:2015 status appear with each relevant line and support tender compliance.
- Cross-reference drawings: Outline dimensions prevent later installation clashes in tight plant rooms.
- Follow up with engineers: Confirm atypical duties directly with the factory, because the catalogue cannot cover every site condition.
- Keep the edition: Reference the 2026 edition number in your spec so future replacements match.
Significance of the Release
Keruite has built fans for 30+ years from its 80,000 m² Dezhou base and now exports to 50+ countries, so a catalog that speaks to international specifiers supports that reach. The inclusion of full technical data, rather than highlights, reflects a preference for transparency in selection.
For consultants, the 2026 edition is a single reference covering both legacy and new efficient product families, and the EC section in particular helps them answer the energy question upfront. the company updates the document as products evolve, so the download remains a live engineering resource.
For users, the efficient move is to start at the duty table, read the published curve around the operating point, and then confirm atypical duties directly with the factory, because no catalogue can cover every site condition. The new EC series, integrating drive and control for precise speed modulation, is where most part-load energy saving appears on continuously running duties such as process cooling. With CCC and ISO 9001:2015 status listed per relevant line, exports to 50+ countries, and 30+ years of manufacturing at the 80,000 m² Dezhou facility, the company offers the document as a transparent engineering resource rather than a price list.
The move toward publishing complete technical data rather than highlights also reflects how specifying has shifted online, with engineers expecting to find curves, dimensions, and selection notes on demand instead of waiting on a sales engineer for every question. A catalogue that supports that self-service depth shortens the early design phase and reduces the misreads that lead to field clashes, because the connection standards and rotation directions are explicit before the unit is ordered. For an export-oriented maker serving 50+ countries, a 200-page reference in a consistent format is a practical way to speak to international specifiers across time zones and code regimes without losing the detail a correct selection depends on.
Engineers in Dezhou respond to selection enquiries within 24 hours, and the factory ships most standard fans from its 80,000 m² site within agreed lead times.