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AC Forward-Curved Centrifugal Fan – With Scroll, Double Inlet catalogue cover
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AC Forward-Curved Centrifugal Fan – With Scroll, Double Inlet 2026 catalogue (PDF)

Forward-curved (multi-vane) wheels move a large air volume at low speed and low noise in a compact size — the standard choice for fan coils, AHUs and appliances. AC versions run directly on mains power for simple, robust installation. This LONGWELL 2026 catalogue runs to 15 pages and lists 39 model numbers.

Pages
15
File
PDF · 11.5 MB
Edition
2026
Language
English
Model numbers
39
Single-size PDFs
7
Motor type
AC
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Free download — contact details are asked once, then every file downloads directly. Only need one size? Download it separately ↓

What’s inside

  • Performance curves
  • Noise data
  • Also available as 7 single-size PDFs (Ø120–300 mm)

Download a single size

Each file contains the pages for one impeller / frame size — smaller and faster on mobile.

Ø120 mm2 pages · 1.4 MB Ø133 mm5 pages · 4.0 MB Ø146 mm5 pages · 3.9 MB Ø146 mm4 pages · 3.5 MB Ø180 mm1 pages · 1.1 MB Ø250 mm2 pages · 2.3 MB Ø300 mm1 pages · 1.2 MB

Model numbers in this catalogue (39)

Click a model number to find its datasheet, drawing and curve.

LWFA-120LWFA-133LWFA-146LWFA-180LWFA-250LWFA-300LWFA2E120-092DS-01LWFA2E120-092DS-02LWFA2E120-092DS-03LWFA2E120-092DS-04LWFA2E120-092DS-05LWFA2E120-092DS-06LWFA2E133-092DS-01LWFA2E133-092DS-02LWFA2E133-092DS-05LWFA2E133-092DS-06LWFA2E133-092DS-07LWFA2E133-092DS-08LWFA2E133-092DS-10LWFA2E146-092DS-01LWFA2E146-092DS-02LWFA2E146-092DS-03LWFA2E146-092DS-04LWFA2E146-092DS-05LWFA2E146-092DS-07LWFA2E146-092DS-08LWFA2E146-092DS-09LWFA2E146-092DS-10LWFA2E146-092DS-11LWFA2E146-092DS-12LWFA2E146-092DS-13LWFA4D250-102DS-04LWFA4D250-102DS-05LWFA4E133-092DS-03LWFA4E133-092DS-04LWFA4E133-092DS-09LWFA4E146-092DS-06LWFA4E180-092DS-01LWFA6E300-138DS-01

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