20HP TS8-450-02A 460V 3-Phase, 8" Pump-end and 6" Oil-Filled Motor, Stainless Steel Impellers

Complete nominal 8" pump-end (wet-end) with 6" motor bracket and 6" oil-filled motor. This motor and pump can be installed either vertically or horizontally

Fit 8" ID well casing, overall maximum diameter is 7 inches.  

Control box (control panel) is not mandatory, but a three phase power switch with overload protection is required.

• HP: 20HP
• Voltage: 460V Three Phase
• Cycle: 60 Hz
• Operating Amperage: 25A
• Motor RPM: 3450 RPM
• Stages: 2
• Maximum Head (cut off): 200 ft.
• Maximum Flow( 0-90 ft.): 580 GPM
• Rated Flow: 450GPM
• Free Flow Rate: 520GPM @ 105ft; 450GPM @ 125ft; 395GPM @ 138ft; 350GPM @ 145ft; 200GPM @ 170ft.
• Suction Port: Center Suction S.S. 304
• Discharge Port: 5 inch NPT Female S.S. 304 (5" to 4" NPT adapter sold separately if needed)
• Built-in Check-valve: Yes, S.S. 304
• Housing Material: Stainless Steel 304
• Impeller Material: stainless steel 304
• Motor Body and Top: Stainless steel 304  
• Motor Base: Cast Iron
• Discharge and Suction Port Material:  Stainless Steel 304
• Motor Bearing / Lubrication: Ball bearing, Oil filled lubrication
• Duty: Continuous or allow maximum 15 restarting cycles / hour
• Control Box: Three phase power switch with overload protection is required(not included)
• Net Weight: 180 Lbs.
• Shipping weight: 190 (150+40) Lbs.
• Dimensions/Length(pump and motor assembly): 65"

Minimum requirement for operating the motor is a non-fused 3-phase power switch and a 3-phase overload protector / Circuit breaker. The protector / breaker must be the type of those that shut off all 3-phase when one or more phase is overloaded. Do NOT use a fused switch that could burn out one of the phase. Do NOT use three individual 1-Phase breakers. You must use a real 3-phase protector / breaker or a protection device that does not cause phase loss (missing phase) problem.

* Not exactly as shown in photos due to stage and HP vary from model. Photos are for illustrations only.