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Honda

WSP73

74 gpm
Flow rate
54 ft (16.5 m)
Max head
26.5 lb (12 kg)
Operating weight
1.5 inch
discharge diameter
1.5 in (38.1 mm)
discharge port diameter
74 GPM
max capacity
Honda WSP73

Equivalent across brands

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Comparable machines from other manufacturers, scored on normalised, manufacturer-sourced specs.

ModelMatchFlow rateMax headOperating weight
Generac MDWP 84% -50 ft (15.2 m)-
Generac MCP5411-3 84% -50 ft (15.2 m)-
Generac MCP5437 84% -50 ft (15.2 m)-
Generac MCP5438 84% -50 ft (15.2 m)-
Allegro 9404-02 Standard Dewatering Pump 78% 64 gpm39.5 ft (12.0 m)-
Allegro 9404-04 Sludge Pump 72% 50 gpm39 ft (11.9 m)-

Documents

Operator Manual ↓
Official ✓ Verified source Jul 2026

Full specifications

CasingStainless Steel
Commercial Warranty1 year
Cord length (feet)50
Cord typeHeavy-
Dimensions (WxH)8.3" x 17.2"
DischargeType Top
Discharge capacity74 gpm
Dry weight27 lbs.
DutyContinuous
ImpellerStainless Steel
Max. head (feet)54
Maximum pressure23 psi
Motor (HP)3/4
Motor insulationClass F
Overhead protectionBuilt-In Thermal Automatic Reset
Port diameter ( inches)1.5 FNPT
Pump TypeSubmersible Standard
Pump diameter8.3"
Residential Warranty1 year
Running amps12.2
SealsTandem Mechanical Carbon/Ceramic-upper SIC/SIC-lower
Solids handling0.375"
Starting TypeAutomatic
Starting amps48
Voltage115

Every figure is traced to the manufacturer’s published data. ↗ opens the source.

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