For low pressure steam boilers with cold water feed

Eliminates necessity to manually add water to the boiler

Eliminates necessity to manually add water to the boiler

Can be used with mechanical or electronic low water Cut Off controls

Quick-change replaceable cartridge valve and strainer

For steam and hot water boilers with cold water feed

Continuous maintenance of minimum safe water level, independent of electrical service

Proportional feed action

Quick hook-up fittings provided

Quick-change replaceable cartridge valve and strainer

Model 47 can be field upgraded with a No. 2 switch to add low water Cut Off function

The pump is of the canned rotor type, i.e. pump and motor form an integral unit without shaft seal and with only two gaskets for sealing The bearings are lubricated by the pumped liquid

Lead-Free

The pump is of the canned rotor type, i.e. pump and motor form an integral unit without shaft seal and with only two gaskets for sealing The bearings are lubricated by the pumped liquid

Ideal for increasing storage capacity when used along with water heaters and domestic hot water heating boilers

Thick foam insulation reduces standby heat loss and saves energy

Alkaline borosilicate composition is permanently fused to steel by firing at a temperature of 1600 Deg F and will provide years of corrosion protection and dependable use at water storage temperatures up to 180 Deg F

All tanks furnished with threaded openings for thermometer, relief valve, 2 Inch recirculation lines, tankstat and drain valve

Sized to fit space restrictive installations, all 80 and 120-gallon models fit through 30 Inch doorways