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Products » Platinum Force Series
The Platinum Force Series range of propellers are built to Class I or Class II standards and designed for high speed, high performance motor vessels, sports yachts, cruisers & super yachts. The series consists of eight different highly skewed designs offering solutions in 3, 4 and 5 blade configurations. For more information on each particular model browse through the following.
PF 3 Series
| Diameter Range | 12” - 24” Diameter |
| Pitch Range (P/D Ratio) | 0.5 up to 0.7/TO |
| DAR, Disc Area ratio | 45% |
| Skew | 20° |
| Manufacturing Tolerance | ISO Class I |
| Material | Manganese Bronze/Nibral |
| Balance | Dynamic |
| Application | Motor launches and sailing yachts |
| Speed Range | Up to 14 Knots |
The PF3 - 45 is designed for low powered displacement boats and sailing crafts. The blade
sections are designed to give optimum performance. Mainly it is recommended in nickel
aluminium bronze for applications where enhanced strength and resistance to corrosion is
required.
| Diameter Range | 12” - 24” Diameter |
| Pitch Range (P/D Ratio) | 0.7 up to 1.0 |
| DAR, Disc Area ratio | 55% |
| Skew | 25° |
| Manufacturing Tolerance | ISO Class II |
| Material | Manganese Bronze/Nibral |
| Balance | Dynamic |
| Application | Medium Speed Motor Launches |
| Speed Range | Up to 14 Knots |
The PF3 ‘55’ is designed for medium speed cruisers, displacement crafts. It is used
where smoothness and performance of the cruise is essential. Manufactured from either nickel aluminium bronze or manganese bronze.
| Diameter Range | 12” - 26” Diameter |
| Pitch Range (P/D Ratio) | 1.0 up to 1.2 |
| DAR, Disc Area ratio | 65% |
| Skew | 25° |
| Manufacturing Tolerance | ISO Class I |
| Material | Manganese Bronze/Nibral |
| Balance | Dynamic |
| Application | Medium/High Speed Vessels |
| Speed Range | Up to 30 Knots |
The PF3 ‘65’ is mainly designed for high powered vessels, pleasure crafts and patrol
launches. It is manufactured from either nickel aluminium bronze or manganese bronze. It also has the effect of reducing cavitation while increasing the jet stream volume and speed of
boat. Manufactured from either nickel aluminium bronze or manganese bronze.
Suitable for small displacement crafts, Smooth and quiet operation, Built in Mn.Bronze or
Nibral, Class “I” and “II” from 12” to 24” diameter, Vessel speed 6 -24 Knots
PF 4 SERIES
| Diameter Range | 16” - 28” Diameter |
| Pitch Range (P/D Ratio) | 0.9 up to 1.2/To Suit Customer Requirement |
| DAR, Disc Area ratio | 73% |
| Skew | 30° |
| Manufacturing Tolerance | ISO Class I |
| Material | Manganese Bronze (CU1)/NiBral |
| Balance | Dynamic |
| Application | Medium/High Speed Vessels |
| Speed Range | Up to 28 Knots |
The PF4 '73' is designed for large pleasure crafts for smooth performance & high powered
engines. It is manufactured from either nickel aluminium bronze or manganese bronze.
| Diameter Range | 16” - 24” Diameter |
| Pitch Range (P/D Ratio) | 0.7 up to 1.2 |
| DAR, Disc Area ratio | 80% |
| Skew | 30° |
| Manufacturing Tolerance | ISO Class I, II |
| Material | NiBral |
| Balance | Dynamic or Static |
| Application | Medium/High Speed Motor Vessels |
| Speed Range | Up To 34 Knots |
The PF4 '80' is designed is designed for large pleasure crafts for smooth performance &
high powered engines. It is manufactured in nickel aluminium bronze.
PF HI-SKEW
| Diameter Range | 24” - 40” Diameter |
| Pitch Range (P/D Ratio) | To Suit Customer Requirements |
| DAR, Disc Area ratio | 87% |
| Skew | 35° |
| Manufacturing Tolerance | ISO Class I |
| Material | NiBral AB2 |
| Balance | Dynamic |
| Application | High Speed Vessels |
| Speed Range | Up to 40 Knots |
The HI-SKEW 4 BLD is designed for high speed vessels & sport fishers. For those who want highest
performance while retaining excellent smoothness and manoeuverability. It is manufactured in nickel aluminium bronze.
PF 5 SERIES
| Diameter Range | 20” - 40” Diameter |
| Pitch Range (P/D Ratio) | 0.8 up to 1.3 |
| DAR, Disc Area ratio | 75% |
| Skew | 30° |
| Manufacturing Tolerance | ISO Class I |
| Material | Manganese Bronze/Nibral |
| Balance | Dynamic |
| Application | Medium/High Speed Vessels |
| Speed Range | Up to 34 Knots |
The PF5 '75' is designed for use on medium speed & pleasure craft applications. It is
manufactured from nickel aluminium bronze which provides excellent resistance to corrosion & erosion .
| Diameter Range | 20” - 80” Diameter |
| Pitch Range (P/D Ratio) | 0.8 up to 1.3 |
| DAR, Disc Area ratio | 90% |
| Skew | 30° |
| Manufacturing Tolerance | ISO Class I, II |
| Material | NiBral |
| Balance | Dynamic |
| Application | Medium/High Speed Vessels |
| Speed Range | Up To 34 Knots |
The PF5 '90' is designed for application where blade area ratio is too high, as PF '75' to
reduce blade loading and prevent cavitation. It is manufactured from either nickel aluminium bronze or manganese bronze.
PF HI SKEW
| Diameter Range | 24” - 40” Diameter |
| Pitch Range (P/D Ratio) | To Suit Customer Requirements |
| DAR, Disc Area ratio | 75%, 91% or 105% |
| Skew | 30° |
| Manufacturing Tolerance | ISO Class I |
| Material | NiBral AB2 |
| Balance | Dynamic |
| Application | High Speed Vessels |
| Speed Range | Up to 40 Knots |
The PF5 Hi Skew is designed for super yachts and other medium vessels that simply requires
ultimate smoothness and efficiency. It is manufactured from either nickel aluminium bronze or manganese bronze.
PF 2
| Diameter Range | 12” - 20” Diameter |
| Pitch Range (P/D Ratio) | 0.5 up to 0.8 |
| DAR, Disc Area ratio | 30% |
| Skew | 20° |
| Manufacturing Tolerance | ISO Class II |
| Material | Manganese Bronze/Nibral AB2 |
| Balance | Dynamic |
| Application | Sailing Yachts |
| Speed Range | Up to 10 Knots |
The PF2 '2' is designed for larger cruising yachts to suit higher horse powered engines of
sailing yachts. It is skewed to reduce the vibrations. It is manufactured from either nickel aluminium bronze or manganese bronze.
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