CAST-X-Circulation-Heaters

With CAST-X Circulation Heaters, heated media is isolated in a stainless-steel flow-tube, never contacting the heating elements or any other part of the heater. CAST-X Heaters can heat flammable liquids & gases, including aerospace fuels, hydrocarbons, and LNG, even under high-pressure or cryogenic conditions. Plus, due to the ultra-clean SST flow-tube, Cast-X is preferred by pharma, medical, food, and laboratory uses.
The High Temp version of CAST-X can heat liquids & gases to 1110F / 600C!
Power ranges from 1 to 60 kW. Flow-tubes are available in 6 sizes, from to 1.
Applications
- Fuel Heating (jet fuel, rocket propellants)
- Cryogenic Gas Vaporization
- Solvent Heating
- Natural Gas / CNG-LNG Vaporization
- Engine & Rocket Test Benches
- Air, CO2 and Nitrogen Heating
- Deionized (DI) Water Heating
- Laboratory & Analytic Applications
- High Pressure Applications
- Steam Generation
- Beverage Pasteurization
Download CAST-X Circulation Heaters Summary Sheet
CAST-X 500 Circulation Heater
CAST-X-500-Circulation-Heaters

Features and Benefits
- 1/4 Flow-Tube, 316 grade seamless Stainless-Steel
- Power: 1500 Watts Max
- On-board over-temp switches and thermocouples available
- Self-draining construction saves time and money while reducing material degradation caused by trapped media
Download CAST-X-500 Circulation Heater Technical Brochure
Cast-X 1000 Circulation Heater
CAST-X-1000-Circulation-Heaters

Features and Benefits
- 5/16 Flow-Tube, 316 grade seamless Stainless-Steel
- Power: 3000 Watts Max
- On-board thermostats and over-temp switches available
- Available with Electropolished and Passivated tubes, for super-pure applications
Download CAST-X-1000 Circulation Heater Technical Brochure
Cast-X 2000 Circulation Heater
CAST-X 2000 Circulation Heaters are the most versatile of the CAST-X Line. CAST-X 2000 is available with several electrical enclosure options offered with or without on-board thermostat components. Explosion-proof (XP) certified terminal enclosures are available, including Class 1, Divs. 1 & 2 for Hazardous Locations. With a very popular flow-tube size of , and power to 6 kW, CAST-X 2000 fits a wide range of industrial gas, cryogenic gas, LNG, and fuel heating applications.
CAST-X-2000-Circulation-Heaters

Features and Benefits
- 1/2 Flow-Tube, 316 grade seamless Stainless-Steel
- Power: 1 to 6 kW (120 575 Volts)
- Explosion Proof and Water-Resistant Certified Electrical Enclosure options, plus economical General-Purpose enclosures
- Perfect for Natural Gas Heating, Natural Gas or Cryogas Vaporization, Nitrogen Warming, Ink Heating, and Solvent & Industrial Chemical Processing applications
Download CAST-X-2000 Circulation Heater Technical Brochure
Cast-X 2500 Circulation Heater
The CAST-X 2500 is available with single or dual SST flow-tubes, which can be run in-series, in parallel, or in single-tube formats. This versatility is matched by a range of thermostat, temperature sensor, and auto shutoff temperature control options. CAST-X 2500 is suitable for many natural gas heating & vaporization processes, high-pressure cryogenic vaporization applications, pharmaceutical mixing & processing applications, and critical chemical & gas warming processes.
CAST-X-2500-Circulation-Heaters

Features and Benefits
- 5/8 Flow-Tube, 316 grade seamless SST (Single and Dual-Tube)
- Power: 1 to 15 kW (120 575 Volts)
- Explosion Proof and Water-Resistant Certified Electrical Enclosures, plus economical General-Purpose options
- Compatible with all standard control panels. On-board thermostat also available.
- Applications: Aerospace Test Systems, Dairy & Beverage Pasteurization, Nitrogen & Air Heating, Paint Warming for Spray Systems, and Hydrocarbon (oil & gas) Heating
Download CAST-X-2500 Circulation Heater Technical Brochure
CAST-X 3000 Circulation Heater
CAST-X-3000-Circulation-Heaters

Features and Benefits
- 3/4 Flow-Tube, 316 grade seamless SST (Single and Dual-Tube)
- Power: 1 to 25 kW (120 575 Volts)
- Explosion Proof or Water-Resistant Terminal Enclosures
- Compatible with all standard control panels
- Self-draining tubes increase safety and reduce cleanup requirements
- Applications: LNG / CNG / Natural Gas Heating, Dry Gas Seals, Upstream Mud Analysis & Soil Evaluation, Industrial Chemical Processing, Cryogas Vaporization
Download CAST-X-3000 Circulation Heater Technical Brochure
CAST-X 4000 Circulation Heater
CAST-X 4000 is the largest CAST-X Model, with power to 60 kW, and 1-inch flow-tubes. CAST-X 4000 Heaters are serious players in the Natural Gas and Chemical Processing markets. With Explosion-Proof-Rated terminal enclosures, and high-pressure compatible flow-tubes, CAST-X 4000 units are built to meet the most challenging industrial heating applications.
CAST-X-4000-Circulation-Heaters

Features and Benefits
- 1 Flow-Tube, 316 grade seamless SST (Single and Dual-Tube)
- Power: 1 to 60 kW (120 575 Volts)
- Explosion Proof and Water-Resistant Certified Electrical Enclosures
- Compatible with all standard control panels.
- Applications: Processing of Petrochemicals, Heating of Natural Gas & Hydrocarbons, Large-Scale Cryogas Vaporization & Industrial Gas Processing Applications
Download CAST-X-4000 Circulation Heater Technical Brochure
CAST-X High Temp 500 Heater
CAST-X-High-Temp-500-Circulation-Heaters

Features and Benefits
- Operating Temps to 600C / 1110F
- 1/4 Flow-Tube with Bronze Heater Body
- Power: 1500 Watts Max
- Explosion Proof Certified Enclosure available
- Built-In J or K-Type Thermocouple
- Applications: High-Temperature Air, Nitrogen, and Industrial Gas Processing
- Available with Protective Insulating Jacket
Download CAST-X High Temp 500 Circulation Heaters Brochure
CAST-X High Temp 2000 Heater
CAST-X High Temp 2000 has a 1/2 flow-tube, and can operate at 1110F / 600! Very few heaters on the market can achieve these temperatures. Available with Water-Resistant or Explosion-Proof certified terminal enclosures, and 2 Thermocouples, CAST-X High Temp 2000 is the ultimate solution to those high temperature heating challenges.
CAST-X-High-Temp-2000-Circulation-Heaters

Features and Benefits
- Operating Temps to 600C / 1110F
- 1/2 Flow-Tube with Bronze Heater Body
- Power: 6000 Watts Max
- Explosion Proof and Water-Resistant terminal enclosures available
- Available with 1 or 2 Thermocouples, J or K Type
- Applications: High-Temperature Air, Nitrogen, and Cryogenic Gas Processing
- Available with Protective Insulating Jacket
Download CAST-X-High Temp 2000 Circulation Heaters Brochure
CAST-X-Circulation-Heaters

Hands-On Assistance from Technical Specialists
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Cast-X heaters are designed to heat liquids or gases and feature stainless-steel Flowpath tubes in non-welded construction with UL approved elements.