OLM Oil Heating System
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Marine heating systems allow large-displacement propulsion engines to start clean and deliver full-power right away without a warm-up delay or costly idling. HOTSTART's OLM heating system is an oil heater, developed to heat oil reservoirs of marine engines as well as diesel and gas engines for stationary land power, and mining equipment.
The OLM heater is available in a range of heater power levels, 50 and 60 Hz voltages up to 690 V, and custom interfaces and fluid connections as needed, allowing for easy integration into existing power, control systems, and plumbing. Designed with usability, reliability and safety in mind, the OLM's compact configuration features customer connections for remote control and system status, pressure relief bypass valve and two PT-100 sensors for accurate temperature monitoring and control.
Forced circulation of heated oil delivers uniform heating to the oil reservoir and external circuit piping – eliminating starting issues and reducing maintenance. HOTSTART's offices in North America, Europe and Asia – combined with our partner and dealer network around the globe, decrease delivery times and provide localized service and support.
Not intended for hazardous locations.
Heating Information
Primary Heating
- Diesel Fuel
- Lubrication Oil
- Hydraulic Oil
- Gear Oil
Primary Heat Power
- 9 kW
- 12 kW
Power Specifications
Power Sources
- AC, Single-Phase, 60 Hz
- AC, Single-Phase, 50 Hz
- AC, Three-Phase, 60 Hz
- AC, Three-Phase, 50 Hz
Voltages
- 208
- 220
- 230
- 240
- 380
- 400 (380-415)
- 415
- 440
- 480
- 600
- 690
Power Connectors
- Hardwired
Temperature Control
Primary Temperature Control
- 32–176°F (0–80°C), adjustable
Primary Temperature Control Set Points
- 105°F (40°C), factory set
Primary High Limit Temperature
- 195°F (90°C)
Mount Types
- Foot
Inlets / Outlets
Inlets
- 1” NPT
Outlets
- 1” NPT
Ingress Options
Control Box Ingress
- NEMA 4
- IP66
Oil Motor Ingress
- IP55
Certifications
- CSA C/US
- CE conformance
- UKCA
- Marine Society certification available
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