SCR LPH (175D), SCR After-Treatment
Marine-Pollution Prevention Equipment
SCR After-Treatment
MAN ENERGY SOLUTIONS SE, D-86153 Augsburg, Germany
D-86153 Augsburg, Germany
SCR LPH (175D)
Product Description
The MAN 175D SCR LPH is a Selective Catalytic Reduction (SCR) After-Treatment System for reduction of NOx from diesel engine exhaust, designed for the MAN 175D IMO Tier III Four-stroke high-speed diesel engines., , The SCR System consists of:, - Urea mixing Unit (including thermal insulation), - Urea dosing device (urea filter, urea pump module, distributor block, urea injectors, 1-meter flexible hoses to connect each injector to the distributor block, wire harness), - SCR reactor (including thermal insulation), - SCR control unit including sensors (temperature, NOx, ambient, pressure), , Not included in scope of supply:, - Urea storage tank incl. urea level detection, - Urea hard piping, shut-off valves, drain tray below pump module and filter, - Thermomechanical compensation, - Elastic/shock mounts for supplied components
Product Ratings
Urea water concentration: 40wt% or 32.5wt% | Urea piping pressure operating / max: 5.5 / 7.5 bar (g) | | Medium temperature: +0C to +55C (32.5wt%) and +10C to 55C (40wt%). | | Min. permanent catalytic converter operating temperature (with urea metering active): 310C | Max. permanent catalytic converter operating temperature: 580C | | Exhaust gas back pressure - SCR pressure drop: < 180 mbar | Exhaust gas mass flow Max: 6500 kg/h per leg (SCR-Reactor and mixing unit)
Applicable Standards
Not Available / To be Updated