Submittal Sheet

Features & Benefits
1400 Series High Capacity Circulators
Application
The compact 1400 Series High Capacity Circulators are designed for
quiet, efficient, maintenance-free operation in a wide range of larger
residential and commercial hydronic systems. Typical applications
include hydronic heating, in-floor radiant, snow melt, high pressure drop
boilers, outdoor wood boilers, chilled water cooling, geothermal heat
pumps, primary/secondary loops and hydro air fan coils. The Bronze
1400 series should be used for open, domestic water recirculation
systems. The unitized, carbon/silicon-carbide mechanical seal is easy
to service in only a few minutes.
Features
• Compact, space saving design
• Powerful close-coupled, maintenance free motor
• Superior efficiency, high starting torque
• Permanently lubricated, sealed for life bearings
• Precision balanced rotor for quiet operation
• Carbon/Silicon-Carbide mechanical seal for long life
• Universal flange to flange dimensions - Ideal for retrofits
• Anti-Condensate design for chilled water
• Dual electrical knock-outs
• Dual pressure taps, suction/discharge
PRESSURE TAPS, PLUGGED (2)
ELECTRICAL KNOCKOUTS (2)
HIGH
PERFORMANCE
MOTOR, SUPERIOR
EFFICIENCY &
STARTING TORQUE
PRECISION BALANCED
ROTOR FOR QUIET
OPERATION
COOLING FINS FOR
LONGER MOTOR LIFE
PERMANENTLY
LUBRICATED
BALL BEARINGS,
SEALED FOR LIFE
STAINLESS STEEL or Nu-Tride
®
COATED, SOLID CARBON
STEEL SHAFT FOR MAXIMUM
STRENGTH AND CORROSION
RESISTANCE
"UNI-SEAL" UNITIZED,
CARTRIDGE TYPE
MECHANICAL SEAL
CARBON/SILICON-CARBIDE
CASING-CAST IRON
OR BRONZE
STAINLESS STEEL
FACE PLATE
NORYL
®
IMPELLER,
BRASS
INSERTS