Waterway Viper 4.0 HP 2 Speed 2.5" Pool Pump - 3721621-1T

Waterway Viper 4.0 Horsepower Dual Speed Pump 3721621-1T features include a Viper wet end especially designed for 56 frame hot tub motors. There are 2 double shielded ball bearings with moisture resistant grease for longer life and quieter operation. The larger 2 1/2″ intake improves flow performance and reduces pump noise. This pump uses Viton seals and the replacement hot tub pump operates at 2 speeds and features 2.5″in and 2.5″out connections.

Features:

• 56 Frame Motor improves reliability
• Greater strength, lower operating temperatures
• Runs quietly
• Double-shielded dual ball bearings with water resistant grease.
  
• Large pump/wet end increases head pressure
• Thermal protection for greater motor longevity
• Energy consumption is reduced by split capacitor
  
• Versatile design may be used in many types of hot tubs
• 90-degree rotation on wet end allows greater versatility
• Viton shaft seal design for hot tub applications

Specifications:

• 4.0 HP
• Two Speed
• 230 Volts
• Intake/Discharge - 2.5"
• Amps: 4.4 low speed / 12.0 high speed