Forced Circulation – Oil
HOTSTART's Forced Circulation Heaters feature integrated pumps to continuously circulate heated oil — ensuring optimal oil viscosity is maintained throughout the entire oil sump or compressor frame. Heated fluid is kept at a more consistent temperature when it is continuously circulated, resulting in reduced maintenance and improved energy efficiency. HOTSTART Forced Circulation Heaters are available in weathertight or hazardous location models for a wide range of installation environments.
Markets served: Power Generation, Hazardous Location, Railroad, Marine, Heavy Equipment
Engine availability is critical for marine, machinery and backup power generation applications. The OSM heats and circulates engine lube oil throughout the engine sump and external piping, allowing…
HOTSTART’s OSE (UL C/US listed; Class 1, Div. 2, Group D, T3 or Class 1, Zone 2, Group IIA T3 depending on configuration) is a compact oil heating system for use in North American hazardous…
HOTSTART’s OSA is an IECEx/ATEX-certified compact oil heating system for use in hazardous locations and is designed to maintain an engine or compressor’s optimal oil viscosity for gas compressor…
The OLE model (UL C/US listed; Class 1, Div 1, Group D T3 or Class 1 Zone 1 Group IIA T3 depending on configuration) is HOTSTART’s largest capacity oil heating system designed for use in North…
The OLA model (IECEx certified) is HOTSTART’s largest capacity oil heating system designed for use in hazardous location applications. Its combination of heating power options (up to 24 kW) and pump…
Hotstart’s OLP is a large capacity oil heating system designed to maintain optimal temperatures for diesel and gas engines in stationary land power and marine applications. Designed as a…
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 OMM heating system is an oil…
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…
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 OXM heating system is an oil…
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 OGM heating system is an oil…