Products Catalog

Feature for feature Pearson's heating systems reflect leading-edge technology, which is upgraded on a continual basis in order to maintain a leadership position in concrete production. These heaters have proven to be the most rugged, efficient and reliable in the industry, with a form-follows-function design to facilitate both installation and service. In addition, wherever possible, off-the-shelf brand name replacement parts are used to ensure availability and cost savings for our customers. Options include, among others, total water management systems.

Advantages:
• Burner firing rate matches make-up water flow rate to guarantee a constant water temperature
• Operating efficiency: 85% to 90%
• Direct-fired "in tank" heater features design simplicity and is virtually maintenance free
• Totally automatic temperature control and water feed system
• Digital temperature control can be remotely located
• Applicable for both city and well water
• Weatherproof exterior / no need for a building
• Virtually maintenance free
• Operates on #2 oil, natural gas or propane
• All tanks designed for simplified water chiller add-on
• U.L. approved burner operates on #2 fuel oil, natural gas, propane or combination of gas and oil
• Exclusive patented burner flame retention design does not require a combustion chamber
• Optional pumps available, mounted and pumped
• No chemical treatment required
• No costly re-tubing
• No boiler room or boiler inspection required
• No gas ignition required with oil operation
• Exclusive on all Pearson heaters...
• The Pearson Power Flame Burner
• Lo-fire with smooth lightoff/pulsation-free operation

Patented Burners Feature:
• Solid state timer controls for low-fire start to hi-fire operation
• Pre-purge and delayed oil start
• Factory-wired burner
• Mounted Control Panel
• Patented flame retention head design
• Flange mounted
• All burners pre-tested
• Electric ignition standard
• Operates on #2 oil, natural gas or propane
• Economically priced

Features:
• Lo-Fire start for smooth lightoff
• Pulsation-free operation
• Solid State timer controls lo-fire start
• Switchover to hi-fire can only happen after lo-fire is approved
• Air adjustment set for proper combustiuon at hi-fire
• Pre-purge and delayed oil start
• Factory-wired burner-mounted Control Panel eases installation
• Patented flame retention head design allows installation with or without combustion chambers
• Flange Mounted facilitates easy servicing
• Operates on #2 oil, natural gas and propane
• Oil fired burners are designed with electric ignition as standard
• Custom combustion systems for self-installation into an existing tank also available
• Manufactured by: Pearson

Pearson Heating Systems Pre Heater Plus utilizes hot exhaust gases from a direct fired water heater to preheat the make up water before entering the water tank to increase water heater efficiency or increase the overall volume of the heater. It also circulates water from the storage tank to the pre heater every time the burner fires. This process transfers even more BTUs from the exhaust to the water, raising the overall efficiency of the system, reducing fuel costs.

Typical results from this system are 20 -30 degree temperature rise of the incoming water before it enters the tank. Burner run time is reduced by this pre heated water entering the tank. Exhaust gas temperatures are reduced by at least 225 degrees resulting in a 15% increase in burner efficiency. BTU rating of the heaters can be as much as 840,000 BTU per hour. Actual BTU rating will vary with burner model and flow rates.

The Pearson Heating Pre Heater Plus is constructed of a ¼" carbon steel shell with a 304 stainless steel coil inside. The shell is covered with 3.5" insulation and an aluminum skin. Use of the stainless coils allows our system to work at higher exhaust temperatures and is less likely to clog than competitors units. Our system is built in-house and designed for use in the concrete industry. The Pre Heater Plus can be ordered on any new Pearson Heating System, retro fitted on an existing system or installed on a competitors unit.

System Includes:
• Insulated heat exchanger with stainless steel coils
• Water circulation pump
• Exhaust stack flange and bolt set
• Thermometer
• NEMA 4 electric control panel
• Hoses, fittings, and valves (length to be determined)

KEMCO RM 99 is a total hot water system package, specifically engineered and designed for the Ready Mix Industry.

KEMCO Direct Contact Water Heaters are the solution to your hot water requirements. The technology from KEMCO guarantees 99.7% efficiency and provides instantaneous hot water on demand.

Operating at atmospheric pressure, the unit does not have to meet the regulations of pressurized vessels and it is available with total programmable logic controls (PLC).

Pre-piped Package Systems supply the ready mix plant with a ready to go set up. This service will reduce installation time and costs.

KEMCO heaters are sized based on total yards per hour in peak production time. This insures that the heater will generate the hot water needed for batching operations. The chart below will help sizing the KEMCO RM 99 Direct Contact Water Heater for each application.

Features:
• 99. 7% Efficient Water Heating GUARANTEED
• Instantaneous hot water minimizes storage tank volume requirements
• Stainless Steel non-pressurized vessel
• PROVEN Reliability, Performance and Efficiency
• Easily retrofits to existing systems
• Direct Contact packed tower heat exchange eliminates tubular heat exchange and retubing
• Fast R.O.I.
• Kemco Sales/Service direct to your plant
• USDA-FDA-U.L. Approved
• Stainless Steel Construction Ensures extended heater life.
• Maxon Burner Kemco provides 40 to 1 burner turndown ratio. Short flame length prevents damage to internal parts. 1°F. water temperature control permits optimum efficiency and performance through full range of turndown. All Kemco Water Heaters over 9 million BTU/hr capacity are designed with dual burners.
• Water Wall Special Stainless Steel construction surrounds combustion zone, withstanding high flame temperatures. Guaranteed.
• Heater Discharge Valve modulates heater water level to within -+1° - safeguards against loss of prime to pump, cavitation of pump or loss of water to water wall.
• Water Cooled Burner Sleeve and Combustion Zone Provides cool outer skin even with 180° water.
• Unlimited Capabilities Available Sizes from 10 to 400 GPM or more. Low NOX available.

Pearson's unique multi-jacketed design provides maximum efficiency and maintenance-free operation. Quality, economy, and reliability are built in. Pearson's heaters are skid mounted for easy installation, and the expansion tank is built on the heater to further simplify installation.

Features:
• UL Listed high efficiency burner
• Refractory combustion chamber
• Weatherproof NEMA4 control panel
• High limit control
• Oil flow safety switch
• Oil pressure relief valve
• Closed expansion tank mounted on the heater
• Low oil safety switch
• Oil temperature control
• Skid mounted
• Fully insulated and weatherproof

Advantages:
• 85-88% heat exchange and thermal efficiency
• Aluminum weatherproof burner enclosure with lockable hinged door
• Positive displacement or centrifugal pump
• High flow rate eliminates the need for the booster pump in most cases
• Low pressure operation
• Pre-wired for 460 volt, 3 phase. Other voltages available
• Oil, gas or gas/oil combination burners available
• 3 inch flanged inlet and outlet

Features:
• Will Recover Four Times As Much Heat as Tubular Economizers
• Payback In Less Than 2 Years
• Life Expectancy Over 20 Years
• Increase Boiler System Capacity
• No Cold End Corrosion
• Stainless Steel Construction
• Potential For Energy Tax Credit Or Gas Supplier Rebate
 

The Hydronic Space Heater from Pearson allows a terrific way to heat your building using the hot water already stored in your Pearson Hot Water system.