Description
A choice of polished stainless “Saltist” range of propellers, designed with high-rake blade geometry, heavy cupping and spiral flute exhaust design, offering aggressive acceleration, excellent bow lift and top speed, making them ideal for performance craft.
PolaStorm R&D Team specify ASTM A890-4A duplex stainless steel. This is heat treated to create a tensile strength of up to 750 Mpa with enhanced anti corrosion properties.
PolaFlex high quality propeller bushes are constructed from rubber (not plastic) to aid softer shifting into gear, reduce vibration and improve impact deflection. They have tough brass bronze splines, not aluminium as found with lesser brands.
Propeller Suitability:
Mercury/Mariner Outboards
- 90/100/115hp Command Thrust: 2014+
- 135hp: 1987+
- 150/175/200hp: 1978+
- 220hp: 1987-1988
- 225hp: 1980+
- 225hp (SeaPro / Marathon) All years
- 250-300hp non Verado (2-stroke & 4-stroke): 1990+
- L6 Verado
- 3.4Litre: 1984-1986
MerCruiser Sterndrives up to 300hp
-
- ALPHA ONE DRIVE (GEN1 &GEN2): All engines & HP’s
- BRAVO ONE DRIVE (BRAVO ONE & BRAVO ONE X DRIVES only)
Propeller Specifications:
- Material: ASTM A890-4A duplex stainless steel
- Finish: Polished Stainless
- Blades: 3
- Rotation: Right Hand
- To suit: 4 3/4″ Gearbox Casing
- Group E
Propeller Sizes:
- 15″ x 14″
- 14 3/4″ x 15″
- 14 3/4″ x 16″
- 14 3/4″ x 17″
- 14 3/4″ x 18″
- 14 3/4″ x 19″
- 14 3/4″ x 20″
- 14 1/2″ x 21″
- 14 1/4″ x 22″
- 14 1/4″ x 23″
- 14 1/4″ x 25″
With over 12 years experience, PolaStorm propellers have built an enviable reputation across the World. Quality consciousness is at the heart of PolaStorm’s success. Inspections are carried out on every propeller during Casting, Machining, Painting and Packing. Analysis equipment such as Coordinate Measuring Machine, Rubber Torque Tester, Hardness Tester and Dynamic Balance Machine are used to ensure the best quality products are supplied to the market.
Buy with confidence from a UK company who were established in 2014, have 30 years experience, and supply much of the UK & Irish Marine Trade.
