Formerly MAN Energy Solutions; B&W two-stroke and four-stroke engines, turbochargers, propellers, fuel systems and PrimeServ service.
Everllence Equipment Enhanced
Alpha Controllable Pitch Propellers
Alpha controllable pitch propellers for ships with varying operating modes, covering shaft powers up to 40 MW; Ni-Al-bronze or stainless steel, ice-strengthened up to the highest polar ice classes, with shafting and stern tube systems.
Description
Alpha CP propellers from Everllence (formerly MAN Energy Solutions) are controllable pitch propellers for ships with varying operational modes — from dynamic manoeuvring and bollard pull to economical part-load service and full-speed steaming. They cover the propulsion power requirements of Everllence's engine ranges, focusing on shaft powers up to 40 MW.
Key features
- Hydrodynamic blade designs for high propulsive efficiency, lower fuel consumption and emissions
- Controlled cavitation, pressure pulses and noise for passenger, crew and cargo comfort
- Standard blade/hub material Ni-Al-bronze, stainless steel optional
- Ice-strengthened designs to class requirements up to the highest polar ice classes
- Robust components with ample strength margins for low wear and long lifetime
Scope of supply
- Customized shaft line systems with tail shafts, intermediate shafts and bearings
- Stern tube lubrication and sealing systems for various oils, biodegradable oils or water
- Options include Alpha EcoBulb, stern tube oil circulation and Speed Pilot; dedicated packages for the 175D and 49/60DF engines
Service
Propeller maintenance concept (PMC) packages aligned with five- and ten-year inspections and class docking periods.
Documents
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V12, V16 and V20 high-speed marine diesel engine with 175 mm bore, 1,440–4,400 kW at 1,500–2,000 rpm, methanol-ready, for propulsion and gensets on naval, offshore, ferry, tug, yacht and fishing vessels.
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Medium-speed dual-fuel GenSet with 560 kW per cylinder output and up to 85% lower methane slip than current industry standards, based on the 35/44DF CR and 32/44CR, prepared for methanol upgrade.
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Everllence 49/60DF Dual-Fuel Engine
Medium-speed dual-fuel marine engine, in-line 6–10 or V12/V14 cylinders, 7,800–18,200 kW, with Common Rail 2.2 injection, two-stage turbocharging and SaCoS 5000 control, for mechanical or electric propulsion.
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Compact marine auxiliary genset module (engine, alternator, monitoring) in 6- and 12-cylinder versions, 176–752 kWe, Tier II/Tier III, 18,000 h TBO, DNV/GL or BV class.
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Everllence B&W ME-C Two-Stroke Engine
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Low-speed two-stroke dual-fuel engine running on LNG/methane or fuel oil using the diesel cycle, with methane slip of +/-0.2 g/kWh, for LNG carriers, container ships, tankers, PCTCs and bulk carriers.