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Check the nameplate for your pump’s head (HEAD), discharge volume (CAPACITY),
speed (SPEED), motor voltage and current. Other specifications are noted in the
chart below:
Discharge Motor Motor Weight
Model Diameter (Inch) Output (HP) Phase Voltage (LB)
WSP33AA 11/41/31 115 11
WSP53AA 11/21/21 115 27
WSP73AA 11/23/41 115 27

CAUTION

Be careful not to exceed the given specifications in the use of your products.
• Screw driver
• Pipe wrench
• Adjustable wrench (medium-large)
• Hacksaw with 24-tooth blade for cutting plastic pipe
• Knife or round file for smoothing inside of all plastic pipe connections
General SpecificationsTools Needed
• PVC or ABS pipe cement

(read manufacturer’s instructions carefully)

• PVC or ABS pipe;
– 11/4" for WSP33AA
– 11/2" for WSP53AA, WSP73AA
• PVC adapter
– 11/4" for WSP33AA
– 11/2" for WSP53AA, WSP73AA
• In line check valve
• Sump basin 18” or larger diameter plastic, fiberglass or concrete.
(See page 5 for minimum diameter basin size by pump capacity.)
• Optional: gate valve
(see installation drawing on page 11)
Materials Needed
0204 HONDA WSP manual.qxd 3/24/2004 2:14 PM Page 8