Product Overview

Features & Benefits
2400 Series High Capacity Circulators
Application
The compact 2400 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 Stainless Steel 2400 Series
should be used for open, domestic water recirculation systems.
The 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
• Rugged 1/2" Stainless Steel Shaft
• 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 (2)
ELECTRICAL KNOCKOUTS (2)
HIGH PERFORMANCE
MOTOR, SUPERIOR
EFFICIENCY AND
STARTING TORQUE
PERMANENTLY
LUBRICATED
BALL BEARINGS,
SEALED FOR LIFE
MAINTENANCE-FREE
1/2" STAINLESS STEEL SHAFT
FOR MAXIMUM STRENGTH AND
CORROSION RESISTANCE
MECHANICAL SEAL
CARBON/SILICON-CARBIDE
STAINLESS STEEL
SEAL PLATE
CASING-CAST IRON
OR STAINLESS STEEL
NORYL® IMPELLER,
STAINLESS STEEL
INSERTS