Anode screws for VARIPROP with lock washers, 3 pcs.

Variprop anode for DF-80, DF-107, DF-112 and DF-128/140. Available as zinc (salt- and brackish water), magnesium (fresh water) oder aluminium. The Variprop DF 128/140 anode is only available as a zinc anode. Please select the propeller type and the anode material for your order. The anode screws are NOT included. They are available here in our online shop as well.

For small yachts with an engine power of 6-40 kW (for regatta and cruising yachts) Sailing without brakes - when the engine is switched off, the blades automatically turn to the sailing position due to the water current. This results in minimal drag and, depending on wind conditions, 15% to 20% higher speed. No propeller turbulence! When switching to reverse, a short turn of the shaft turns the leading edge of the blades by 180° and has a higher efficiency than all fixed pitch propellers - in reverse as well as in forward.Advantages of a VARIPROP feathering blade propeller: Lowest drag Very robust with strong gearing SoftStopTM shock absorber External variable pitch adjustment Shortest hub - ideal for small wells Each Variprop is manufactured to measure Dynamically machine balanced - smoother, quieter movement and absolutely vibration-free Simple installation like a fixed pitch propeller on the shaft Made in Germany from high-strength Nibral bronze - extremely durable DNV-GL type approval Final certification by three-dimensional measuring instrument (MRI) with test certificate Available for shaft system and saildrive GP as in Grand Performance: Or as in Gawn Profile - the GP series is a further development of the previous world-renowned VARIPROP types and is designed for maximum performance. 2-blade VARIPROP GP feathering propeller GP-80 Propeller diameter: 12" - 17", 305mm - 431mm Power hp/kw: 5-30 / 3.6-22 max. 6.5 to. for shaft diameter 20-25mm or 3/4"-1" inch or Saildrive 2-blade VARIPROP GP feathering propeller GP-107 Propeller diameter: 16" - 21", 406mm - 533mm Power hp/kw: 30-80 / 22-59 max. 14 to. for shaft diameter 25-35mm or 1"-1 3/8" inch or Saildrive  You will receive the VARIPROP feathering propeller completely factory-assembled, ready for installation & greased, dynamically balanced, with pre-set pitch according to individual calculation for your yacht. Further information about the VARIPROP feathering propeller can be found on our website . If you have any questions or queries, please do not hesitate to contact us by phone (+49471-77047) or email (info@spw-gmbh.de)! For any questions or queries, please let us know your telephone number when you place your order. This will enable us to contact you quickly and easily to clarify all the details.

For all sailing yachts with an engine power of 6-100 kW Sailing without brakes - when the engine is switched off, the blades automatically turn to the sailing position due to the water current. This results in minimal drag and, depending on wind conditions, 15% to 20% higher speed. No propeller turbulence! When switching to reverse, a short turn of the shaft turns the leading edge of the blades by 180° and has a higher efficiency than all fixed pitch propellers - in reverse as well as in forward.Advantages of a VARIPROP feathering propeller:Lowest dragVery robust with strong gearingSoftStopTM shock absorberExternal variable pitch adjustmentShortest hub - ideal for small wellsEach VARIPROP is manufactured to measureDynamically machine balanced - smoother, quieter movement and absolutely vibration-freeSimple installation like a fixes pitch propeller on the shaftMade in Germany from high-strength Nibral bronze - extremely durableDNV-GL type approvalFinal certification by three-dimensional measuring instrument (MRI) with test certificate Available for shaft system and saildrive GP as in Grand Performance: Or as in Gawn Profile - the GP series is a further development of the previous world-renowned VARIPROP types and is designed for maximum performance. 3-blade VARIPROP GP feathering propeller GP-80 Propeller diameter: 12" - 17", 305mm - 431mm Power hp/kw: 5-30 / 3.6-22 max. 6.5 to. for shaft diameter 22-25mm or 3/4"-1" inch or Saildrive  3-blade VARIPROP GP feathering propeller GP-107 Propeller diameter: 16" - 21", 406mm - 533mm Power hp/kw: 30-80 / 22-59 max. 14 to. for shaft diameter 25-35mm or 1"-1 3/8" inch or Saildrive 3-blade VARIPROP GP feathering propeller GP-112 Propeller diameter: 20", 22", 24", 26" / 510mm - 660mm Power hp/kw: 60-120 / 45-88 max. 20 to. for shaft diameter 35-40mm or 1 3/8"-1 1/2" inch or Saildrive 3-blade VARIPROP GP feathering propeller GP-128 Propeller diameter: 21", 23", 25", 27" / 533mm - 686mm Power hp/kw: 60-150 / 45-110 max. 32 to. for shaft diameters up to 50mm or 2" or Saildrive 3-blade VARIPROP GP feathering propeller GP-140 Propeller diameter: 24", 26", 28", 30" / 610mm - 762mm Power hp/kw: up to 180 / 132 max. 50 to. for shaft diameters up to 55mm or 2 1/4" inch (not for Saildrive)     Other/larger dimensions on request! You will receive the VARIPROP feathering propeller completely factory-assembled, ready for installation & greased, dynamically balanced, with pre-set pitch according to individual calculation for your yacht.  Further information about the VARIPROP feathering propeller can be found on your website.If you have any questions or queries, please do not hesitate to contact us by phone (+49 471-77047) or email (info@spw-gmbh.de)!For any questions or queries, please let us know your telephone number when you place your order. This will enable us to contact you quickly and easily to clarify all the details.

For cruising and high-sailing boats with an output of over 100 kW Sailing without brakes - when the engine is switched off, the blades automatically turn to the sailing position due to the water current. This results in minimal drag and, depending on wind conditions, 15% to 20% higher speed. No propeller turbulence! When switching to reverse, a short turn of the shaft turns the leading edge of the blades by 180° and has a higher efficiency than all fixed pitch propellers - in reverse as well as in forward.Advantages of a VARIPROP rotary blade propeller: Lowest drag Very robust with strong gearing SoftStopTM shock absorber External variable pitch adjustment Shortest hub - ideal for small wells Each Variprop is manufactured to measure Dynamically machine balanced - smoother, quieter movement and absolutely vibration-free Simple installation like a fixed pitch propeller on the shaft Made in Germany from high-strength Nibral bronze - extremely durable DNV-GL type approval Final certification by three-dimensional measuring instrument (MRI) with test certificate Available for shaft system and saildrive GP as in Grand Performance: Or as in Gawn Profile - the GP series is a further development of the previous world-renowned VARIPROP types and is designed for maximum performance.4-blade VARIPROP GP feathering propeller GP-80Propeller diameter: 12" - 17", 305mm - 431mm Power hp/kw: 5-30 / 3.6-22 max. 6.5 to. for shaft diameter 22-25mm or 3/4"-1" inch or Saildrive4-blade VARIPROP GP feathering propeller GP-107Propeller diameter: 16" - 21", 406mm - 533mm Power hp/kw: 30-80 / 22-59 max. 14 to. for shaft diameter 20-35mm or 1"-1 3/8" inch or Saildrive4-blade VARIPROP GP feathering propeller GP-112 Propeller diameter: 20", 22", 24", 26" / 510mm - 660mm Power hp/kw: 60-120 / 45-88 max. 20 to. for shaft diameter 35-40mm or 1 3/8"-1 1/2" inch or Saildrive4-blade VARIPROP GP feathering propeller GP-128 Propeller diameter: 21", 23", 25", 27" / 533mm - 686mm Power hp/kw: 60-150 / 45-110 max. 32 to. for shaft diameters up to 50mm or 2" inch or Saildrive4-blade VARIPROP GP feathering propeller GP-140 Propeller diameter: 24", 26", 28", 30" / 610mm - 762mm Power hp/kw: up to 180 / 132 max. 50 to. for shaft diameters up to 55mm or 2 1/4" inch (not for Saildrive)Other/larger dimensions on request! You will receive the VARIPROP feathering propeller completely factory-assembled, ready for installation & greased, dynamically balanced, with pre-set pitch according to individual calculation for your yacht. Further information about the VARIPROP feathering propeller can be found on our website . If you have any questions or queries, please do not hesitate to contact us by phone (+49471-77047) or email (info@spw-gmbh.de)! For any questions or queries, please let us know your telephone number when you place your order. This will enable us to contact you quickly and easily to clarify all the details.