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Waterway Viper 56 Frame 4.0 HP 230 Volt Pump 3721621-1V

Waterway Viper 56 Frame 4.0 HP 230 Volt Pump 3721621-1V
Waterway Viper 56 Frame 4.0 HP 230 Volt Pump 3721621-1V
Waterway Waterway
Price: $478.00
5 Review(s)
empty: 4.0HP 230 Volts (2 Speed) - 12.0/4.4 Amps - ( OD measurements inlet/outlet is 3-5/8")
empty: 12

Accessories (Total Shown In Cart)

Anti-Vibration Spa Pump / Motor base 319-0019

$7.00

2-1/2 " Pump / Heater Tailpiece O-ring Gasket 711-6020

$3.10

Barb Fitting 3/8" Barb x 1/4" MPT 672-4350

$3.40

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Part Number:

3721621-1V

Availability:

In Stock
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2 SPEED - 4.0HP 230v - 12.0/4.4 Amps

This pump's configuration is NOT typically found in most Spas.

Rated at 4.0HP, This Pump Requires 2-1/2" Intake & Discharge Plumbing, and is Often Used For Both Circulation / Heating (Low Speed), as well as Therapy Jets (High Speed.)

**This pump requires 2.5" x 2.5" (Measures 3-5/8" OD) plumbing connections.  If your current pump has 2" connections (Measures 3" OD) then you need This Pump (3721621-1D)**

Specifications:
  • Horsepower:  4.0 HP
  • Voltage:  230v
  • Amps:  12/4.4
  • Frame Size:  56Y
  • HZ Rating: 60HZ
  • Intake Size:  2-1/2" MBT (Measures 3-5/8" OD)
  • Discharge Size:  2-1/2" MBT (Measures 3-5/8" OD)
  • Flow Rate:  320 GPM
  • Dual Speed
  • Does NOT include Unions, Gaskets, or Pump Cord (see Related Items)


Follow Our Step-By-Step Guide to Easily Rotate Your Wet End.


Product Change Notification:

In order to accommodate for the growing demand of wet ends and pumps, Waterway will be removing two of the three drain plugs located on the front of the wet end. The two side ports are rarely used. For those instances where they’re required, the drain plug ports can still be drilled and tapped on location. This change will be introduced as a running change starting immediately. If you have any questions regarding this notification, please contact a technician or customer service representative to assist you.

Owners Manuals / Instructions:

Product Features:

  • Designed for low pressure, high volume systems
  • Viper wet end designed specifically for 56-frame motors
  • Large 8" diameter wet end allows for more volume
  • Large 2 ½" intake for improved flow performance and reduced noise
  • Highly versatile wet end can be rotated every 90°
  • 56-frame motor for added strength, cooler operating temperature and longer motor life
  • Two double shielded ball bearings with moisture resistant grease for quieter operation and longer life
  • Thermally protected to extend life expectancy of motor
  • Silicone carbide seals, Viton bellows, 316SS casing, corrosion resistance against chlorine, bromine & salt
  • One Year Warranty
Can Replace the following Pump Models:

Substitutes For This Pump:
Alternate Part Numbers:
1-00-0106. 5175-304, WW37216211V, 3721621-1T, 37216211T, 15-350-1621, 3721621-0T7H, PV30-2N22C, 3711621-0T7N, 3721621-0V, PV-40-2N22C, 34-270-3508N, 34-270-3508W, 34-270-3508



*Pump & motor manufacturers reserve the right to change motors on pumps or style of motor without notice. Motors shown may differ from current stocked product. Functionality remains the same.

Same Day Shipping If Ordered By
3:00 CST
Monday Thru Friday
$11.95 Flat Rate Shipping

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