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WDM-250SA Marine Diesel Generator Set

Weichai WDM-250SA Marine diesel generator set is a complete set of Marine generator set produced by Weichai Group in Weifang, Shandong Province. Weichai WDM-250SA Marine diesel generator is driven by Weichai WP12 series diesel engine, equipped with Stanford alternator, and controlled by ComAp intelligent generator controller.
The prime power range for 50 Hz of Weichai WDM-250SA Series diesel generator set (2500 RPM) form is 250 kW.
The code W in the model name means that the unit is Weichai unit, the code D in the model name means diesel, the code M in the model name means Marine unit, the code S in the model name means Stanford Motor, and the code A in the model name means 50 Hz.

As official exporting agent of Weichai PowerGen, EMAC is a professional power system solution provider, we provide one-stop power system solutions for customer from all over the world, from power system design to power system supply, from installation to commissioning, from after-sales services support to parts supply, EMAC is your reliable power system partner that give you best value for money and reliable system solution.

Advantages of WDM-250SA Series Engine

  • It is synchronized with Weichai advanced design and sophisticated manufacturing, adapts to harsh working conditions, and has high-intensity and heavy-duty work capabilities.

  • The Holset wastegate valve makes the low speed performance more perfect and the power performance better.

  • The cylinder liner adopts a platform mesh honing design, which effectively prevents oil leakage with a perfect geometric structure, and adopts advanced technology such as new piston ring components and gasket crimping molding to reduce oil loss.

  • Using forged steel camshaft and crankshaft, high-strength cylinder design, many parts are cast on the cylinder, with high rigidity, high pressure resistance, good reliability and longer service life.

  • The cylinder block and cylinder head adopt integrated design to prevent the occurrence of engine water and oil leakage. The parts are 40% less than other similar engines, and the failure rate is greatly reduced.

Technical Specifications

Basic Introduction of  WDM-250SA Landbased Diesel Genset

Genset Model:WDM-250SA
Prime Power:312.5 kVA
Genset Frequency:50 Hz
Engine Model:WP12CD317E200
Rated Power:250 kW/312.5 kVA
Alternator Brand:STAMFORD
Alternator Model:UCM 434E
Genset Dimension:2650 mm * 1250 mm *  1650 mm
Wet Weight:2150 kg
Lead Time:15-30 Working Days
Payment Terms:T/T ,L/C

Generator Model

Rated Power

Engine Model

Alternator Brand

Alternator Model

Generator Weight

WDM-250SA250kW/312.5kVAWP12CD317E200STAMFORDUCM 434E2150 kg
WDM-250MA250kW/312.5kVAWP12CD317E200MARATHONMP-H-250-42150 kg
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General Informaton of Weichai WDM-250SA Marine Geneator

General ModelWDM-250SARated Power250kW/312.5kVA
Standby Power275kW/343.75kVARated Voltage400V (Can be adjusted)
Rated Frequency50HzDimension2650*1250*1650mm
Weight2150kg
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Engine Technical Data of Weichai WDM-250SA Marine Geneator

BrandWeichaiEngine ModelWP12CD317E200
Rated Power288kW/360kVAStandby Power317kW/396kVA
Rated Speed1500RPMBore*Stroke126*155
Displacement11.596LTypeIn-line,6 cylinders,4 stroke
AspirationTurbo-charged & Inter-cooledCooling SystemSea water heat exchange cooled
Fuel SystemDouble fuel pipe/ Fuel pipe leaking alarmSpeed GovernorElectric/Mechanic
StarterDC24V electric
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Alternator Technical Data of Weichai WDM-250SA Marine Geneator

BrandSTAMFORDAlternato ModelUCM 434E
Rated Power250kW/312.5kVARated Speed1500RPM
Rated Voltage400V (Can be adjusted)Rated Frequency50Hz
TypeBrushless,self-excited,AVRProtection Class50Hz
InsulationHPhase&WireIP23
Power Factor0.8(lagging)
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The picture of Sale Manual showing the accessories and scopes of supply.

Engine Sale Manual

The picture of Installation Drawing showing the accessories and scopes of supply.

Installation Drawing

The picture of Installation Manual showing the accessories and scopes of supply.

Installation Manual

The picture of Operation Manual showing the accessories and scopes of supply.

Operation Manual

The picture of Engine Parts Catalogue showing the accessories and scopes of supply.

Parts Catalogue

The picture of Test Report and Certifcate showing the accessories and scopes of supply.

Report & Certifcate

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Sales Team


Marine Sales - Mrs. Gazit Wong WhatApp-Icon

Train Sales - Mrs. Gazit Wong WhatApp-Icon

Automotive Sales - Mrs. Shelly LiuWhatApp-Icon

Industrial Sales - Mrs. Kitty Chen WhatApp-Icon

Generator Sales - Mrs. Erica WhatApp-Icon

Pump Sales - Mrs. Ryen WhatApp-Icon

Spare Parts - Mrs. Nora Chen WhatApp-Icon

Sales Manager - Mrs. Wendy Fu

Ventas españolas - Victoria

Sales Director - Mr. Jasper Lee       WhatApp-Icon

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