Propeller blades - Import export

Aluminium Bronze alloys have been developped to face sea water corrosion issues. All Propulsion components in contact wuith seawater use aluminium bronze : - Blades, - Propellers, - Hubs, - Hub cylinders with 50 meting capacity in our Nantes - France plant, we can support most major projects for shipbuilding and navy applications.

We manufacture propeller/blades in aluminium bronze, delivered "as cast" , rough or fully machined according to international quality standards Third party inspection and 3.2 certificats with Lloyds, Bureau Véritas, DNVGL, RINA, Turkishes LLoyd...

Dutch Propeller Repairs BV specializes in all types of fixed and controllable pitch propeller inspections and repairs Repairs of propellers and blades at our workshop and on location worldwide. Certified repair specialists having over 25 years of knowledge and experience. Welding procedures certified by all well-known class-agencies. Independent inspections for ship owners, ship management and insurance organizations. Comprehensive reports of all our inspections and repairs. Balancing propellers and blades on location with our mobile balancing equipment within driving distance of The Netherlands. Blue fitting for propeller shafts / fixed pitch propellers and rudders / rudder stocks. Providing new propellers and blades on request. DPR BV is the only company in the world certified (by DNV-GL) for welding propellers in situ. FAST – FLEXIBLE – RELIABLE – COMPETITIVELY PRICED – CUSTOMER FOCUSSED

Key data: With hydraulic drive 7.5 to 33.5 kW Stable design, highly wear resisting mechanical seal, shaft in an oil bath The fluidic optimised double blade wide-blade propeller is dimensioned as a pitch propeller with a very high mixing performance. Due to the hydraulic drive, the HP slurry mixers are independent from the power supply and have a favourable purchasing price.

Eisele submersible mixers have been manufactured since 1982. More detailed key data here: A complete range of products for the agricultural and industrial sectors 2.2 - 22 kW Also as Ex-protected devices For stationary installation or mobile Biogas version The fluidic optimised double blade wide-blade propeller guarantees a high agitating and mixing performance, also for thick liquids. The Eisele motors impermeable to water pressure also guarantee a high running performance.

Officine Conterno has machines for removing dirt from materials contaminated with soil and clay. Due the particular system of construction of the internal chamber with a high number of blades and propellers for moving and tilting the aggregates, the dirt removal barrels increase the attraction and removal of dirty and muddy material to the maximum. All internal parts, which are the most subject to wear, are bolted to the outer drum and easy to replace.