Coolant and oil preheating in one unit! Coolant & oil preheating and insulation system [Compatible with engine displacement up to 75L]
The "OCSM Coolant & Oil Heating System" is a coolant and oil preheating and insulation system consisting of a coolant pump, oil pump, and heat exchange system. It is compatible with engines with a displacement equivalent to 75L and can efficiently preheat and insulate coolant and engine oil, or coolant and fuel. 【Features】 ■ UL-C/US Certification E250789 ■ Compliance with CE standards LVD 2006/95/EC, EMC 2004/108/EC, PED 97/23/EC ■ Automatic control ■ Compact design ■ Easy installation For more details, please refer to the catalog or feel free to contact us.
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basic information
【Specifications】 ■ Primary heating fluid: Engine coolant ■ Secondary heating fluid: Engine oil, fuel ■ Heating power: 6, 9, 12 kW ■ Rated voltage: Single-phase / Three-phase 208–600V (50/60Hz) ■ Temperature control: Fixed 38–49℃ ■ Upper limit temperature control: Fixed 74–96℃ ■ Fluid capacity: Coolant 2.6L / Oil 0.8L ■ Pump output: Coolant 0.03kW / Oil 0.25kW ■ Maximum pressure: 860kPa (125psi) ■ Flow rate ・Coolant: 37.86L/min *When the head is 3m ・Oil: 15.14L/min *At 1750rpm ■ Inlet/Outlet specifications ・Coolant: 1.0 inch NPT (female) ・Oil: 0.5 inch NPT (female) ■ Control box dust and water resistance: NEMA 4 compliant ■ Motor dust and water resistance ・Coolant: IP44 (50Hz), NEMA 2 compliant (60Hz) ・Oil: IP44 *For more details, please refer to the catalog or feel free to contact us.
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Applications/Examples of results
【Target Applications】 ■ Diesel engines and gas engines for generators, mobile heavy machinery, construction equipment, railways, marine vessels, and compressors. *For more details, please refer to the catalog or feel free to contact us.
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Company information
HOTSTART is a leading company in the field specializing in the design and manufacturing of engine heaters, with a global sales network. We offer a variety of products that improve the starting performance and efficiency of various engine equipment, including generators, gas compressors, locomotives, ships, construction machinery, and large trucks. Leveraging our strengths as a specialized engine heater company, we provide comprehensive engine heater solutions tailored to each customer's needs, from design to implementation, through collaboration between our technical and manufacturing teams. Many global companies, such as Caterpillar, MTU, and Komatsu, have adopted our solutions for engines used in critical applications. With the motto "ALWAYS READY," HOTSTART delivers engine heater solutions that meet the diverse needs of customers around the world.
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