Xylem 247-2 Mechanical Water Feeder with Low Water Cut-Off

The Xylem McDonnell & Miller 247-2 is a combination float-operated low water cut-off and pump controller designed for low pressure steam or hot water boilers. This mechanical water feeder provides continuous maintenance of minimum safe water level, independent of electrical service, ensuring reliable boiler protection.

Key Features:

• Proportional feed action for precise water level control
• Quick-change replaceable cartridge valve and strainer for easy maintenance
• Quiet, durable operation with isolated feed valve that minimizes lime and scale build-up
• Automatic reset with 120 volt number 2 cut-off switch included
• Includes 1/2 inch quick hook-up fittings and feeder connections

Technical Specifications:

• Maximum water supply pressure: 150 psi (10.5 kg/cm²)
• Maximum vessel pressure: 30 psi (2.1 kg/cm²)
• Maximum inlet water temperature: 120°F (49°C)
• Tapped 1 inch FIP connection
• Connection size: 1/2 inch threaded
• Electrical ratings: 10.2 A @ 120 VAC, 5.1 A @ 240 VAC
• Suitable for steam boilers up to 5000 sq. ft.

The Model 247-2 comes equipped with a No. 2 switch and manual reset option. This float-style mechanical feeder provides reliable protection for commercial and industrial boiler systems while maintaining proper water levels automatically.