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Seal-less circulator with flanged connection.
Two speed, manually adjustable to match flow
requirements. Domestic hot water
circulation systems, and related "open” systems
(e.g. cooling water circulation)
 
Special Features / Product Advantages
Technical Data
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Fluid temperatures (open systems and domestic hot
water)Max. +140 °F (+60 °C) continuous operation
(min +14 °F)Max. +176 °F (+80 °C) intermittent
operation (min +14 °F)Heating water (closed
systems): +14 °F (-10 °C) to +230 °F (+110 °C)
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Max. +140 °F (+60 °C) continuous operation (min +14
°F)
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Max. +176 °F (+80 °C) intermittent operation (min
+14 °F)
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Heating water (closed systems): +14 °F (-10 °C) to
+230 °F (+110 °C)
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Power supply 115/1/60, 230/1/60, 208-230/3/60,
460/3/60 & 575/3/60 volt
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NEMA class 2
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Max. operating pressure 145 PSI
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Ambient temperature rangeMin. +32 °F (0 °C)Max. +104
°F (+40 °C)
Equipment
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Pre-selectable speed stages for optimum load
adjustment
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NSF approved for drinking water applications
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Combination flange ½” - 2 bolt commercial oval
type2” - 4 bolt "pump” flange3” - 4 bolt, 125#
raised face flange
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½” - 2 bolt commercial oval type
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2” - 4 bolt "pump” flange
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3” - 4 bolt, 125# raised face flange
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Power on light (single and three phase) and reverse
rotation light (three phase only)
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Thermal overload sensor built in
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Cast aluminium terminal box with threaded NPT
electrical opens on both sides
Materials
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Pump housing: lead free "eco-bronze”
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Impeller: reinforced PPS (polypropelene) for types
1.5x20, 2x25, 2x30, 2x40, PPE for types 1.5x15, 3x30
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Shaft: stainless steel
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Bearing: carbon (synthetic resin impregnated)
Scope of Delivery
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