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Cross-Reference Guide

WingFan to Multi-Wing

Multi-Wing developed the modular axial impeller concept in 1958 and their Z-series hub platform is now widely adopted across the industry. WingFan Z-series blades are compatible with the same hub geometry. When you fit a genuine Multi-Wing blade, you're fitting a blade engineered to OEM specification for this hub platform.

P4ZP5ZP6ZS2Z+ 16 more profiles
OEM specification since 1958
In stock, same-day dispatch
Instant pricing, no waiting

Blade Cross-Reference

Your WingFan part number mapped to the original Multi-Wing equivalent.

WingFan
P4Z
Multi-Wing OEM
4Z
Direct replacementfrom R315
Same Z-series hub platform. WingFan P4Z is the direct equivalent of Multi-Wing 4Z. Compatible with Z-series hubs (5, 6, 7, 8, 9, 12, 16 blade).
Diameter: 319-1,019mmProfile: AirfoilHub: Z-series
WingFan
P5Z
Multi-Wing OEM
5Z
Direct replacementfrom R651
Same Z-series hub platform. WingFan P5Z is the direct equivalent of Multi-Wing 5Z.
Diameter: 291-1,261mmProfile: AirfoilHub: Z-series
WingFan
P6Z
Multi-Wing OEM
6Z
Direct replacementfrom R695
Same Z-series hub platform. WingFan P6Z is the direct equivalent of Multi-Wing 6Z.
Diameter: 335-1,343mmProfile: AirfoilHub: Z-series
WingFan
S2Z
Multi-Wing OEM
2Z
Close matchfrom R399
Both are Z-series sickle profiles in a similar diameter range. Multi-Wing 2Z chord is 260mm.
Diameter: 345-728mmProfile: SickleHub: Z-series
WingFan
S4Z
Multi-Wing OEM
4Z
Functional equivalentfrom R315
WingFan S4Z is a sickle profile while Multi-Wing 4Z is an airfoil. Same hub platform and diameter range, but different aerodynamic characteristics. Consult for exact application.
Diameter: 365-939mmProfile: SickleHub: Z-series
WingFan
K6Z
Multi-Wing OEM
4Z
Functional equivalentfrom R315
Multi-Wing 4Z or 6Z can serve similar diameter range. Increasing Arc profile may be a closer match.
Diameter: 319-1,251mmProfile: Circular ArcHub: Z-series
WingFan
EDGE5
Multi-Wing OEM
5Z
Functional equivalentfrom R651
Multi-Wing 5Z or EMAX4 for HVAC/cooling tower duty in overlapping diameter range.
Diameter: 645-1,357mmProfile: Wide-chord HVAC/RHub: Z-series
WingFan
S38Z
Multi-Wing OEM
PMAX4
Functional equivalentfrom R510
Multi-Wing PMAX4 is designed for high-pressure engine cooling in a similar diameter range.
Diameter: 375-943mmProfile: SickleHub: Z-series

Why engineers choose Multi-Wing

OEM specification since 1958

Multi-Wing developed the modular axial impeller concept in 1958. Over 65 years of impeller engineering, with blades running in cooling towers, mines, and industrial plants worldwide.

OEM-grade performance

Every blade is manufactured to original specification with proprietary Optimiser software ensuring precise airflow, pressure, and efficiency matching for your application.

In stock, instant pricing

All Z-series blades in PAG, PPG, PAGAS, and Aluminium. Pricing visible on every page. No phone calls, no quote requests, no waiting. Order on WhatsApp, shipped same day.

All WingFan Profiles

Complete WingFan blade catalogue. Every profile listed with the Multi-Wing original it was based on.

P2H
Light duty
Profile: Airfoil
Diameter: 112-545mm
Hub: H-series
Materials: PPG, PAG, PAGAS, AL
HVAC, refrigeration
P3H
Light duty
Profile: Airfoil
Diameter: 144-750mm
Hub: H-series
Materials: PPG, PAG, PAGAS, AL
HVAC, refrigeration, compressors
P4Z
MW 4ZMedium duty
Profile: Airfoil
Diameter: 319-1,019mm
Hub: Z-series
Materials: PPG, PAG, PAGAS, AL
HVAC, compressor, engine cooling
P5Z
MW 5ZMedium duty
Profile: Airfoil
Diameter: 291-1,261mm
Hub: Z-series
Materials: PPG, PAG, PAGAS, AL
HVAC, compressor, engine cooling
P6Z
MW 6ZMedium duty
Profile: Airfoil
Diameter: 335-1,343mm
Hub: Z-series
Materials: PPG, PAG, PAGAS, AL
HVAC, compressor, engine cooling
P7T
Heavy duty
Profile: Airfoil
Diameter: 568-1,872mm
Hub: T-series
Materials: PPG, PAG, PAGAS, AL
Large engine cooling, industrial
P8Y
Heavy duty
Profile: Airfoil
Diameter: 452-1,390mm
Hub: Y-series
Materials: PPG, PAG, PAGAS, AL
Engine cooling
P9T
Extreme duty
Profile: Airfoil
Diameter: 568-2,144mm
Hub: T-series
Materials: PPG, PAG, PAGAS, AL
Largest diameter, extreme industrial
S1H
Light duty
Profile: Sickle
Diameter: 141-745mm
Hub: H-series
Materials: PPG, PAG, PAGAS, AL
Refrigeration, oil cooler, off-highway
S2Z
MW 2ZMedium duty
Profile: Sickle
Diameter: 345-728mm
Hub: Z-series
Materials: PPG, PAG, PAGAS, AL
Engine cooling, high pressure
S4Z
MW 4ZMedium duty
Profile: Sickle
Diameter: 365-939mm
Hub: Z-series
Materials: PPG, PAG, PAGAS, AL
Engine cooling at low RPM
S5Y
Heavy duty
Profile: Sickle
Diameter: 446-1,100mm
Hub: Y-series
Materials: PPG, PAG, PAGAS, AL
Engine and industry cooling
S6Y
Heavy duty
Profile: Sickle
Diameter: 602-1,138mm
Hub: Y-series
Materials: PPG, PAG, PAGAS, AL
Engine cooling at low RPM
S13H
Light duty
Profile: Sickle
Diameter: 237-662mm
Hub: H-series
Materials: PPG, PAG, PAGAS, AL
Highest pressure in H-line
S14H
Light duty
Profile: Sickle
Diameter: 141-745mm
Hub: H-series
Materials: PPG, PAG, PAGAS, AL
Noise-sensitive refrigeration
S16H
Light duty
Profile: Sickle
Diameter: 277-805mm
Hub: H-series
Materials: PPG, PAG, PAGAS, AL
High performance, compact
S38Z
MW PMAX4Medium duty
Profile: Sickle
Diameter: 375-943mm
Hub: Z-series
Materials: PPG, PAG, PAGAS, AL
Tier 4 Final engines, 50% higher static pressure
K6Z
MW 4ZMedium duty
Profile: Circular Arc
Diameter: 319-1,251mm
Hub: Z-series
Materials: PPG, PAG, PAGAS, AL
Cramped engine compartments
EDGE5
MW 5ZMedium duty
Profile: Wide-chord HVAC/R
Diameter: 645-1,357mm
Hub: Z-series
Materials: PPG, PAG, PAGAS, AL
HVAC/R, cooling towers, low RPM
9W
Heavy duty
Profile: Broad paddle/sickle
Diameter: 560-2,141mm
Hub: W-series
Materials: PPG, PAG, PAGAS, AL
Coil applications, low speed motors

Not sure which blade you need?

Send us your WingFan part number and we will confirm the exact Multi-Wing original.

Frequently Asked Questions

Are WingFan and Multi-Wing blades interchangeable?

WingFan Z-series blades (P4Z, P5Z, P6Z) are compatible with the same hub geometry as Multi-Wing Z-series blades. Both use identical materials (PAG, PPG, PAGAS, Aluminium) and similar pitch angle ranges. Multi-Wing blades are a direct fit on the same hub assemblies.

Can I replace a WingFan blade with a Multi-Wing blade?

Yes. WingFan Z-series blades (P4Z, P5Z, P6Z, S2Z, S4Z) use the same hub platform originally engineered by Multi-Wing. The blade root geometry is compatible. We recommend confirming your hub type and blade count before ordering.

Why choose Multi-Wing over WingFan?

Multi-Wing blades are manufactured to OEM specification with proprietary Optimiser software for precise performance matching. We stock Z-series blades across PAG, PPG, PAGAS, and Aluminium (material availability varies by series) with instant pricing and same-day dispatch. No waiting for quotes, no minimum orders.

Do you stock WingFan blades?

We do not stock WingFan-branded blades. We supply genuine Multi-Wing blades that are compatible with the same hub assemblies and deliver OEM-specification performance.

Which Multi-Wing blade replaces WingFan P4Z?

The Multi-Wing 4Z is a direct fit. Same Z-series hub, same materials (PAG, PPG, PAGAS, Aluminium), same pitch angle range. Available from R315 per blade with instant pricing.

Which Multi-Wing blade replaces WingFan P5Z?

The Multi-Wing 5Z is the direct equivalent. Compatible Z-series hub, same materials and pitch angle range. Available from R651 per blade with instant pricing.