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 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.
The service package includes everything you need for independent maintenance of the propeller. The package is available here in the store for the DF/GP-80, 107, 110, 112, 128 and 140 and consists of: 1x grease nipple M51x hand lever grease gun1x cartridge of special EP/SAL grease1x zinc anodeFor the Variprop DF/GP-80 & DF/GP-107 we also offer the service package optionally with magnesium (sweet water) and aluminum anode (brackish water).
For sizes without anode specification, the zinc anode (salt and brakish water) is automatically supplied.
To order, please select your propeller type.
The service pack includes everything you need in order to do the maintenance of your propeller yourself and consists of:
1x grease nipple M5, 1x manual lever grease gun, 1x cartridge of special grease EP/SAL, 1x zinc anode
To place an order, please select your propeller type.