For nearly a century, Vapor Power has been a leader serving the needs of various industries that require the use boilers and steam generators. Beginning with steam-heated passenger railcars in the early 1900's, Vapor Power has developed a reputation as the premier designer and manufacturer of boilers, steam generators and liquid phase heaters.

Vapor equipment is used in thousands of installations worldwide for industrial boiler, commercial boilers, marine boiler and military boiler applications. Vapor Power offers the vast knowledge that accompanies a century of innovation in the boiler and steam generation industry.

Vapor Power steam generators are known for their rapid start time, small footprints and the ability to provide a robust design impervious to thermal shock.

Contact your Associated Equipment Sales representative about any of the fine Vapor Power products below:

Circulatic

The Circulatic is a forced recirculation watertube boiler that uses a drum as a steam seperator and a reservoir of water to supply the coils. A recirculating pump draws the water from the drum and forces it through a set of parallel connected coils at the rate of 3 to 4 times the maximum steaming rate.

The water is then pushed through a steam lance and a series of baffles in the drum where some of the water is flashed into steam and separated. The dry steam is released and the water is recirculated through the coils. The fuel and combustion air is controlled by a modulating motor that responds to steam pressure. The feedwater is controlled by a water level control system and modulating feedwater valve.

The Circulatic key features are as follows:

• - Steam from: 2580 - 20,700 PPH
• - 5 minutes from cold start to full output
• - Full Modulation
• - Compact Size and Weight
• - High Pressure
• - Safe Operation (low water content)

Modulatic

The Modulatic is a once-through waterube boiler with a positive displacement pump to provide a constant flow of feedwater. The water by-pass regulator continuously regulates the amount of feedwater that is sent to the coils in response to changes in steam pressure. By-passed water is returned to the feedwater tank.

The servo control changes the amount of fuel and combustion air in direct proportion to the flow of water being sent to the coils. 90% of the water is converted into steam in the coils. Dry steam is then produced in the steam separator. The water remaining is removed by a steam trap.

The Modulatic key features are as follows:

• - Steam from: 620 - 10,350 PPH
• - 5 minutes from cold start to full output
• - Full Modulation
• - Compact Size and Weight
• - High Pressure (up to 3100 psig)
• - Safe Operation (low water content)

 

Hi-R-Temp Thermal Fluid Heaters

The HI-R-Temp is a forced circulation type liquid phase heater in which fluid circulates through a set of coils. The pump is sized to optimize motor horsepower and maintain the fluid Combustion fuel and air are controlled by a PLC or other device in response to fluid outlet temperature.

This assures the output temperature of the heater is held steady. The small volume and high fluid velocity allow the HI-R-Temp to respond quickly to changing system output requirements.

The Hi-R-Temp key features are as follows:

• - From: 400,000 - 20,000,000 BTU/HR
• - Temperture to 750° F
• - Full output in 5 minutes
• - Closed loop system
• - Compact design
• - High temperature at low pressure

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