Hoffman Pump WC12-20B

Hoffman Pump

Condensate Return Unit

WC12-20B 70763
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$2,184.37 + 3 Business Day Shipping $135.85

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Specs

ItemWatchman Condensate Return System
TypeSimplex
Tank MaterialCast-Iron
Receiver Size (Gal.)14
Number of Pumps1
EDR Rating12,000
Length (In.)22-1/2
Width (In.)22-3/4
Height (In.)12-15/16
Discharge Pressure (PSI)20
Pump Flow (GPM)18
GPM of Water @ 30 Ft. of Head33
GPM of Water @ 35 Ft. of Head30
GPM of Water @ 40 Ft. of Head26
GPM of Water @ 45 Ft. of Head21
GPM of Water @ 50 Ft. of Head12
Max. Head (Ft.)56
Motor TypeOpen Dripproof, Single Phase, Capacitor Start
Hz60
Seal TypeJohn Crane Type 6 Buna N/Carbon/Ceramic Shaft
Shaft MaterialThreaded Stainless Steel
RPM3540
Switch TypeNormally Open
Volute MaterialCast-Iron
Impeller MaterialBronze
Pump MaterialHeavy Duty Cast-Iron
HP1/3
Voltage115/230
Full Load Amps @ 115/230V7.2/4.0
BearingsPermanently Lubricated Ball
Mounting4-bolt Flange
NPT Drain Port (In.)1/2
NPT Low Return Inlet (In.)2
NPT Overflow Port (In.)2
NPT Pump Discharge (In.)3/4
NPT Vent Line Port (In.)1 1/4
UNSPSC40151512
Weight 199.000000
SKUs 4RD32

Description

Condensate Return Unit, System Type Simplex, Tank Material Cast Iron, Receiver Size 14 Gallons, Pump Capacity 18 GPM, Discharge Pressure 20 PSIG, Number of Pumps 1, EDR Rating 12, 000 Square Feet, Width 22 1/2 Inches, Length 22 3/4 Inches, Height 12 15/16 Inches, Hoffman, Single Phase, 60 Hertz

Boiler Feed Pump System/Condensate Return Systems
  • Continuous-duty replacement pumps fit most heating systems. Feature cast-iron volute with bronze impeller and wear ring. Float-operated internal water makeup feeder has 1/2" NPT connection. Water-level gauge with protective brass rods and shutoff valves. Receiver has 2" NPT low return inlet port, 2" NPT vent line port, 2" NPT overflow port, and 1/2" NPT drain port. 4-bolt flange mounting.
  • 1/3 HP Max. liquid temp.: 210 F 115/230VAC Motor enclosure: ODP 3/4" NPT discharge port

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