Multi-Wing 3C Fan Blade

Name: Multi-Wing 3C Fan Blade
Brand: Multi-Wing
SKU: 3C

3C is a compact airfoil profile on the C hub, giving high pressure at small diameters with a dense blade layout.

Diameter range281–792 mm

Hub seriesC

RotationL / R

Product codes:3CL 3CR All ↓

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Technical specifications

Diameter (mm) (optional)Number of blades (optional)

Rotation

Left (L)Right (R)

Angle (°) (optional)Material (optional)

Note / existing part code (optional)

Product photos (up to 3, auto-compressed)

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3C product codes and part numbers

Left/right blade codes, part numbers and complete impeller codes of the 3C profile. Request a quote from each code’s own page.

3CLLeft-hand blade→3CRRight-hand blade→

About 3C

3C is a compact airfoil profile on the C hub, giving high pressure at small diameters with a dense blade layout.

Airfoil profiles have a wing-like cross-section and deliver high efficiency across a wide operating range. From 2H to 10G, this family covers the most widely used Multi-Wing profiles, from small motor cooling fans to giant cooling tower impellers.

3C can be produced at diameters from 281 mm to 792 mm. Since modular profiles are cut in 1 mm steps, simply state the diameter that matches your existing shroud or venturi ring.

Technical specifications

Product group	Modular Fan Impellers
Profile family	Airfoil
Hub series	C
Diameter range	281–792 mm (11.1–31.2 inch)
Rotation	Left (L) and right (R)
Pitch angle	Adjustable — set to the duty point
Material options	PPG, PAG, PAGV1, PAGAS, PAG6-C, AL, AL 400C (depending on profile and size)
Add-on	Winglet, EPS, viscous clutch
Applications	Condensers and evaporators, Cold rooms and cold chain, Data center cooling

Where is it used?

Condensers and evaporatorsMoves air evenly across condenser and evaporator coils in refrigeration circuits.
Cold rooms and cold chainWorks reliably at low temperatures in cold stores and blast freezing tunnels.
Data center coolingUsed in chillers and dry coolers that keep data centers running around the clock.

What do we need for a quote?

Diameter of the current fan (mm)
Number of blades
Profile code (e.g. 4Z, 6W, PMAX4)
Rotation (L / R)
Pitch angle
Material (PPG, PAG, AL…)
Hub / shaft bore size
Motor speed (rpm)

You don’t need to know everything. Enter what you know and we will complete the rest together.

How to read the product code

630Diameter (mm)/7Blades-7Sockets/30Pitch (°)/PAGMaterial/3CLProfile + hand/28Bore (mm)/8Key/62Hub/AMounting

This is an example label code for an impeller with the 3C profile. Simply write the full code from your label in the quote form. See our selection guide for details.

Frequently asked questions

What diameters is the Multi-Wing 3C Fan Blade available in?

The diameter range for 3C is 281–792 mm. State the size you need in the quote form.

Is 3C available in left- and right-hand rotation?

Yes. Most modular profiles are available in both left-hand (L) and right-hand (R) versions, so the right direction can be chosen for pusher or puller use.

How do I get a price for 3C?

Add the product to your quote list and send your contact details. Our quote with itemised prices, shipping and lead time is sent to your email address.

What is the lead time?

Items in stock are usually shipped the same day. Lead time for non-stock items is stated in your quote.