Back to Product Search

OSA Oil Heating System Hazardous Location

Sectors

  • Energy
  • Engine

Markets

Product Categories

An IECEx/ATEX certified compact oil heating system designed to maintain an engine’s optimal oil viscosity-front view.
An IECEx/ATEX certified compact oil heating system designed to maintain an engine’s optimal oil viscosity-rear view.

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 or offshore equipment applications. To improve startability and availability, the OSA continuously circulates heated oil throughout the oil sump or lubrication system, maintaining a uniform and consistent temperature to ensure oil viscosity is at optimal levels for engine or compressor protection.

Continuous lubrication of the compressor frame, bearings and crossheads with heated oil minimizes wear and tear, reducing overall maintenance. The OSA delivers the required flow to achieve pressure permissives for startup, eliminating the need for a separate prelube pump, motor and controller. Designed as a user-friendly, pre-packaged system, the OSA includes all necessary components and features a foot-mounted configuration to reduce overall footprint. Its remote automatic function and customer interface connections enable the OSA to be easily integrated into any control system. 

In oil and gas applications, improving equipment availability and maintaining system readiness are critical factors in reducing expenses and improving the bottom line. In cold climates, HOTSTART heating systems ensure immediate startup on demand even in freezing temperatures. In warm, humid climates, HOTSTART systems maintain equipment above the dew point, eliminating the risk of condensation forming inside the oil sump or pan.

Can be used in hazardous locations.

  • IECEx
  • ATEX

Heating Information

Primary Heating

  • Lubrication Oil

Primary Heat Power

  • 1.5 kW
  • 2.5 kW
  • 4 kW

Power Specifications

Power Sources

  • AC, Single-Phase, 50 Hz
  • AC, Three-Phase, 50 Hz

Voltages

  • 230
  • 400

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

  • Determined by flow rate

Outlets

  • 1” NPT

Certifications

  • IECEx
  • ATEX

Related Products

A certified compact oil heating system designed to maintain an engine’s optimal oil viscosity for North America-front view.

HOTSTART’s OSE (certified Class 1, Div. 2, Group D, CSA Standards with CSA approved components) is a compact oil heating system for use in North American hazardous locations and is designed to…

read more

Capable of providing a disconnection point and overcurrent protection when paired with hazardous location heating systems

HOTSTART’s explosion proof BB Breaker Box is capable of providing a disconnection point and overcurrent protection when paired with HOTSTART hazardous location heating systems for oil and gas…

read more

Hotstart’s largest capacity combination heating system designed  for hazardous locations in North America.

The OCLE model (certified for Class 1, Div 1, Group D) is HOTSTART’s largest capacity combination coolant-oil heating system designed for use in North American hazardous location applications. Its…

read more

Hotstart’s OLE is the largest capacity oil heating system designed for hazardous locations in North America.

The OLE model (certified for Class 1, Div 1, Group D) is HOTSTART’s largest capacity oil heating system designed for use in North American hazardous location applications. Its combination of heating…

read more

 Systems designed for hazardous locations and designed to handle the largest engine heating applications.

The CLE model (certified for Class 1, Div 1, Group D) is HOTSTART’s large capacity coolant heating system designed for use in North American hazardous location applications. Its combination of…

read more

Hotstart’s largest capacity combination, IECEx oil & gas heating system designed for hazardous locations.

The OCLA model (IECEx certified) is HOTSTART’s largest capacity combination coolant-oil heating system designed for use in hazardous location applications. Its combination of heating power options…

read more

Hotstart’s OLA is the largest capacity IECEx oil heating system designed for hazardous locations.

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…

read more

IECEx systems designed for hazardous locations and designed to handle the largest engine heating applications.

The CLA model (IECEx certified) is HOTSTART’s large capacity coolant heating system designed for use in hazardous location applications. Its combination of heating power options (up to 66 kW) and…

read more

A certified compact oil heating system designed to maintain an engine’s optimal oil viscosity for North America-front view.

HOTSTART’s OSX (certified Class 1, Div. 1, Group D, CSA Standards with CSA approved components) is a compact oil heating system for use in North American hazardous locations and is designed to…

read more

A compact combination oil and coolant heating system for North American hazardous locations designed to maintain engine temp-front view.

HOTSTART's OCSE (certified Class 1, Div. 2, Group D, CSA Standards with CSA approved components) is a compact combination oil and coolant heating system for use in North American hazardous locations…

read more

IECEx/ATEX certified compact heating systems to maintain  optimal engine temperatures-front view shown.

HOTSTART’s CSA is an IECEx/ATEX-certified compact coolant heating system for use in hazardous locations and is designed to maintain optimal engine starting temperatures for gas compression or…

read more