Hung Shen NSP NiBral Propeller

Hung Shen NSP New Silent Propeller CNC Machined

To optimize performance of luxury yachts and patrol boats, Hung Shen Propeller has developed the New Silent Propeller Series based on the results of a 10-year research project for high-speed vessels using new-foil blade sections. This makes the blade sections far less sensitive to cavitation when operating at inclined shaft conditions common to yachts. The NSP features optimized variable pitch distribution, advanced new foil section, nonlinear blade skew of 18 to 36 degrees.

NSP Propeller Specifications

• Available in 4B, 5B, 6B, & 7B
• Available in Bronze, NiBral & Stainless Steel (CF3)
• Diameter Range: 20” – 50"
• EAR: 0.7 – 1.20

Propeller Design

• CNC Machined Class-S
• Optimized variable pitch distribution
• Nonlinear blade skew of 18 – 36 degrees
• Advanced new foil blade sections
• NSP increases speed more than 1 knot when compared to KCA
• Low vibration and low noise

Pre Order Propeller Terms

Standard orders are shipped Ocean Freight and require 10-12 week delivery. All Propeller orders are for FOB Anacortes WA. A 50% deposit is required at time of purchase, and the remaining balance upon shipment.

Please Contact Us for more information and competitive pricing about this product.