10 to 70 HP

• "Off the shelf" components
• Two-pass design for maximum durability
• High output firetube configuration
• Heavy-duty, first-class materials
• Renowned for a long life, up to 30 years
• Equppied with premium, packaged FORCED DRAFT burners; factory test-fired
• Lower parts and service costs
• Thoughtfully engineered; enhanced by our extensive design experience
• Excellent overall plant efficiency
• Skillfully crafted to high standards
• High quality -- exceptional value
• Ample steam space/release surface
• Door opens without removal of burner components of fuel and power lines
• Full-sized hinged rear door for quick easy access to tubes and refactory
• Heavy door gaskets are intended for repeated use and are easily replaced
• Outstanding inspection accessibility

Options and Alternatives

• We specialize in customizing your boiler. The Propak can be equipped to suit a wide variety of installations and specifications. We will help direct you to the most cost-effective models and features.

Standard Steam Trim

• Safety valve(s)
• Water glass set
• Pressure guage
• Gauge cock
• Pressuretrol line drain valve
• Trycocks
• Pressuretrol - high limit
• Pressuretrol - operating
• Pressuretrol - high fire control (30 HP & over)
• McDonnel Miller 157 low water cutoff and pump control c/w water column blowdown valve
• Warrick 2 probe auxiliary low water cutoff c/w probe relay
• Feed Check and Shutoff valve

Narrow Width Feature

• By avoiding troublesome, room-robbing refractory baffles, and using unique, highly effective 1-1/2 inch tube arrangements along with innovative insulation details, models as narrow as 34 inches are created. (Water column mounts on either side and dismounts for passage through narrow doorways.) The result is superb performance, ease of maintenance and narrow width.