133800 Model 247-2 McDonnell & Miller Water Feeder

Water Feeders Mechanical

Series 247/247-2

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-change replaceable cartridge valve and strainer

Quiet, durable operation

Isolated feed valve minimizes lime and scale build-up

Optional features

      No. 2 switch

      Manual reset

Model 247 can be field upgraded with a No. 2 switch to

add low water cut-off function

Maximum water supply pressure 150 psi (10.5 kg/cm2)

Maximum inlet water temperature 120°F (49°C)

Maximum vessel pressure 30 psi (2.1 kg/cm2)