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AC Forward-Curved Centrifugal Fan – Without Scroll Housing catalogue cover
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AC Forward-Curved Centrifugal Fan – Without Scroll Housing 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 14 pages and lists 54 model numbers.

Pages
14
File
PDF · 10.0 MB
Edition
2026
Language
English
Model numbers
54
Single-size PDFs
16
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 16 single-size PDFs (Ø108–500 mm)

Download a single size

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

Ø108 mm1 pages · 1.1 MB Ø120 mm1 pages · 1.1 MB Ø133 mm1 pages · 1.2 MB Ø140 mm2 pages · 2.4 MB Ø150 mm1 pages · 1.2 MB Ø160 mm1 pages · 1.1 MB Ø180 mm1 pages · 1.1 MB Ø200 mm1 pages · 1.2 MB Ø225 mm1 pages · 1.2 MB Ø250 mm1 pages · 1.3 MB Ø280 mm1 pages · 1.3 MB Ø315 mm1 pages · 1.4 MB Ø355 mm1 pages · 1.4 MB Ø400 mm1 pages · 1.2 MB Ø450 mm1 pages · 1.2 MB Ø500 mm1 pages · 780 KB

Model numbers in this catalogue (54)

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

LWFA-108LWFA-120LWFA-133LWFA-140LWFA-150LWFA-160LWFA-180LWFA-200LWFA-225LWFA-250LWFA-280LWFA-315LWFA-355LWFA-400LWFA-450LWFA-500LWFA2E108-072NS-01LWFA2E120-092NS-01LWFA2E120-092NS-02LWFA2E133-092NS-01LWFA2E133-092NS-02LWFA2E140-092NS-01LWFA2E140-092NS-02LWFA2E140-092NS-03LWFA2E150-092NS-01LWFA2E150-092NS-02LWFA2E160-092NS-01LWFA4D200-102NT-01LWFA4D225-138NT-01LWFA4D250-138NT-01LWFA4D280-188NT-01LWFA4D315-188NT-01LWFA4D355-188NT-01LWFA4D400-188NT-01LWFA4E160-092NS-02LWFA4E180-092NS-01LWFA4E200-102NS-02LWFA4E225-138NS-02LWFA4E250-138NS-02LWFA4E280-188NS-02LWFA4E315-188NS-02LWFA6D225-138NT-03LWFA6D250-102NT-03LWFA6D280-138NT-03LWFA6D315-138NT-03LWFA6D355-188NT-02LWFA6D400-188NT-02LWFA6D450-188NT-01LWFA6D500-188NT-01LWFA6E250-102NS-04LWFA6E280-138NS-04LWFA6E315-138NS-04LWFA8D400-188NT-03LWFA8D450-188NT-02

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