Packaged Steam Generators The Modulatic® Line Modulatic

General Specifications

Type - Boiler: Sectionalized coil tube type, forced circulation, forced draft fired.

Operating Pressures
Adjustable from:

5-13 psig 400-810 psig
100-250 psig 400-1500 psig
200-540 psig 500-2700 psig

Consult factory for special operating pressure ranges.

Burners
Air atomized burner for #2 fuel oil.
Multi-orificed burner for natural gas or LPG.
Combination of above for dual fuel applications.
Burners available to meet Low NOx regulations

Electric Power
Main - 230 or 460 VAC, 3 Ph, 60 Hz Control - 120 VAC, 1 Ph, 60 Hz, factory wired.
Special voltages are available on request.
Ignition Electric spark ignited, interrupted gas pilot on most units.
Direct electric spark optional on #2 oil units where permitted.

Safety Controls
Programmed flame safeguard control with flame detector, coil temperature
control, low water cut-off control, steam pressure control.

Optional Equipment
Automatic Blowdown, Stack Switch, Automatic Multiple Boiler Control,
Annunciator Systems and equipment to meet special codes.