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Thermal Fluid & Hot Oil Heaters

15 industrial heating product lines — from thermal fluid systems and hot oil boilers to molten salt furnaces — engineered by CEEF since 1978.

Low-NOx gas-fired thermal oil heater with auto-reset explosion doors
ULTRA-LOW NOX GAS — OVERLOAD CAPABLE — 35,000 kW

Gas-Fired Thermal Oil Heater

Achieve stable heating up to 350°C with advanced low-NOx combustion. Features quick-open structures, auto-reset explosion doors, and automated PLC control for safe, overload-capable operations.

Coal-fired molten salt heater system with forced circulation, up to 480°C output by CEEF
UP TO 480°C — FORCED CIRCULATION — 120MM BTU/hr

Coal-Fired Molten Salt Heater

Engineered for extreme processes where thermal oil fails (350–480°C). This forced liquid-phase circulation system features optimized multi-coil structures, delivering up to 35,000 kW of stable, ultra-high-grade heat.

Low-NOx gas/oil fired molten salt heater with forced circulation, up to 480°C by CEEF
UP TO 480°C — LOW-NOX — 120MM BTU/hr

Gas/Oil Fired Molten Salt Heater

Engineered for extreme high-temperature processes (350–480°C) where thermal oil fails. Combines forced liquid-phase molten salt circulation with clean, low-NOx gas/oil combustion.

CSP molten salt thermal energy storage system with high and low temperature tanks
24/7 POWER — THERMINOL VP-1 — HOT/COLD TANKS

CSP Molten Salt Thermal Energy Storage

Enable 24/7 continuous solar power generation. This comprehensive system utilizes high/low-temperature tanks and dual-medium heat exchange (Therminol VP-1 to Molten Salt) for reliable utility-scale energy storage.

Compact industrial electric thermal oil heater unit, 24–1200 kW output
ZERO EMISSION — COMPACT — 4MM BTU/hr

Electric Thermal Fluid Heater

A highly efficient electric thermal fluid heater utilizing electricity as the clean heat source. Features forced liquid-phase circulation for stable heat transfer, available in both standard and explosion-proof configurations.

Dual-fuel gas/oil thermal fluid heater with auto-reset explosion doors
DUAL FUEL — LOW-NOX — OVERLOAD CAPABLE

Dual-Fuel Thermal Fluid Heater (Gas/Oil)

Engineered for high-efficiency process heat up to 350°C and 35,000 kW. Features quick-open structures, auto-reset explosion doors, and optimized multi-layer coils for safe, low-NOx overload heating.

CSP molten salt anti-freezing heater and rapid melting system engineered by CEEF
ANTI-FREEZING & RAPID MELTING — CUSTOM CAPACITY

CSP Molten Salt Anti-Freezing & Melting System

Solve the critical challenge of molten salt solidification. CEEF's intelligent anti-freezing and rapid continuous salt melting systems ensure safe, uninterrupted 24/7 solar thermal power generation.

Low-NOx heavy oil and diesel fired thermal oil heater with auto-reset explosion doors
HEAVY/LIGHT OIL — LOW-NOX — OVERLOAD CAPABLE

Oil-Fired Thermal Oil Heater

Engineered for heavy oil, diesel, and light oil, delivering heat up to 350°C and 35,000 kW. Features quick-open structures, auto-reset explosion doors, and optimized coils for safe, low-NOx overload heating.

Industrial biomass thermal oil boiler with automatic ash cleaning system
RENEWABLE BIOMASS — AUTO ASH CLEANING — 35,000 kW

Biomass Thermal Oil Boiler

Power your process with carbon-neutral heat up to 320°C and 35,000 kW. Features advanced chain grates, energy-saving arches, and automatic ash cleaning for highly efficient, continuous biomass combustion.

Pulverized coal-fired thermal oil heater featuring suspended combustion technology
SUSPENDED COMBUSTION — HIGH BURNOUT — 35,000 kW

Pulverized Coal-Fired Thermal Oil Heater

Achieve utility-scale output up to 35,000 kW. Features advanced suspended combustion technology for rapid, complete pulverized coal burn-off, ensuring high thermal efficiency and wide coal adaptability.

Coal and biomass dual-fuel thermal oil heater with customizable grates and automatic ash cleaning
DUAL SOLID FUEL — CUSTOM GRATES — 35,000 kW

Coal/Biomass Fired Thermal Oil Heater

Maximize solid-fuel flexibility with custom grates (chain, reciprocating, or fixed). Delivering up to 35,000 kW, it features auto ash cleaning and multi-stage dust removal for continuous co-firing.

Large capacity coal and gas hybrid fired thermal oil heater with redesigned combustion chamber
SOLID & GAS HYBRID — REDESIGNED CHAMBER — 35MW

Coal/Gas Fired Thermal Oil Heater

Maximum fuel flexibility for large-scale operations. Features a specially redesigned dual-purpose combustion chamber to achieve ideal, high-efficiency burning for both bituminous coal and gas/oil.

Industrial coal-fired thermal oil heater system with low-pressure high-temp operation
LOW PRESSURE / HIGH TEMP — 350°C — 35MW

Coal-Fired Thermal Oil Heater

Achieve high working temperatures up to 350°C at remarkably low operating pressures. Engineered with advanced auto ash cleaning and multi-stage dust removal for cost-effective, continuous heavy industrial output.

Coal-water slurry fired thermal oil heater, 6MM–120MM BTU/hr capacity
LOW EMISSION — 35,000 kW (120MM BTU/hr)

Coal-Water Slurry Fired Thermal Fluid Heater

An innovative, highly efficient thermal fluid heater utilizing coal-water slurry—a cost-effective, oil-alternative liquid fuel. Designed for optimal heat transfer, automated operation, and strict environmental compliance.

Skid-mounted and vehicle-mounted thermal oil heater package for mobile operations
MOBILE & PLUG-AND-PLAY — MULTI-FUEL — 10MM BTU/hr

Skid-Mounted Thermal Oil Heater

Engineered for rapid integral installation and mobile operations. Available in basic and vehicle-mounted configurations, these forced-circulation modular packages burn coal, oil, or gas for flexible, plug-and-play heating.

Genuine Parts Supply

Spare Parts & Accessories

Genuine components and OEM spare parts engineered for all CEEF thermal fluid and hot oil heater models.

Imported Burner Components

SUNTEC Oil Pumps

Series

  • AS
  • AN
  • AJ
  • JE
  • TA

Landis & Gyr (Siemens) Controls

Series

  • LOA2
  • LAL
  • LOK16
  • LGB2
  • LFL1
  • LGK16

Landis & Gyr Detectors & Actuators

Flame Detectors

  • QRB1/3
  • RAR7/8
  • QRC1
  • QRA

Servo Motors

  • SQM10
  • SQM2
  • 1055

Parker Fuel Solenoid Valves

Series

  • 121C
  • 121K
  • 122K
  • 121G
  • 321H

Burner Consumables & Ignition

Danfoss & Hago

High-precision atomizing nozzles.

Brands

  • Danfoss
  • Hago

B&M Filters

Light/heavy oil filters in standard & aluminum.

Models

  • 70451
  • 70301
  • 70311
  • 70106
  • 21008
  • 31008

Ignition Systems

Transformers

  • Weishaupt Ignition Transformers

Electrodes

  • B&M Ignition Electrodes

Draft Fans & Blowers

FD Fan (Forced Draft) Parts

Components

  • Housings
  • Impellers
  • Air Inlets
  • Damper Controls

ID Fan (Induced Draft) Parts

Components

  • Housings
  • Impellers
  • Air Inlets
  • Damper Controls
  • Bearing Housings
  • Main Shafts

Environmental & Slag Extraction

Dust Collectors

Replacement Parts For

  • Cyclone Dust Collectors
  • Multi-Tube Dust Collectors

Slag Extractor Parts

Components

  • Worm Gears
  • Worm Wheels
  • Coal Hoppers
  • Motors
  • Spiral Shafts
  • Screw Blades
  • Tail Sleeves
  • Steel Plate Couplings
  • Gearboxes
  • Helical Gears

Not Sure Which System You Need?

Our engineering team can help design the perfect thermal fluid heater or custom hot oil boiler tailored to your exact facility requirements. Tell our engineers your operating temperature, capacity, fuel type, and application — we will recommend the optimal CEEF solution and provide a no-obligation quotation within 48 hours. Email: contact@ceef.com

Consult Our Engineers