Waterway main pumps
High performance main pumps by Waterway. This is the classic spa operating pump. Waterway pumps are solid and run quietly. The portion before the motor can be unscrewed and rotated every 90 degrees. The motor is thermally protected to preserve its lifespan. Seals made of superior quality Viton make this pump chemical resistant. The base can easily be attached to the ground.
Features:
- Main pump
- 110V or 220V
- 1 ½” or 2” plumbing connectors
- 48 or 56 frame
- Available in 1 or 2 speeds
- Double shielded ball bearings protected against moisture
- Viton seal
Advantages:
- Robust
- Ideal high performance replacement pump
- Quiet operation
- Out performs the competition
Available models:
Model | Power | Voltage | Plumbing connections | AMP High Speed | AMP Low Speed | Frame | Speed |
3720821-1D | 2 HP | 240 V | 2” suction, 2” side discharge | 8 | 3 | 56 Frame | 2 speed |
3720821-13 | 2 HP | 240 V | 2 ½” suction, 2” side discharge | 8 | 3 | 56 Frame | 2 speed |
3721221-1D | 3 HP | 240 V | 2” suction, 2” side discharge | 10 | 3.5 | 56 Frame | 2 speed |
3721221-13 | 3 HP | 240 V | 2 ½” suction, 2” side discharge | 10 | 3.5 | 56 Frame | 2 speed |
3721621-1D | 4 HP | 240 V | 2” suction, 2” side discharge | 12 | 4.4 | 56 Frame | 2 speed |
3721621-13 | 4 HP | 240 V | 2 ½” suction, 2” side discharge | 12 | 4.4 | 56 Frame | 2 speed |
3722021-1D | 5 HP | 240 V | 2” suction, 2” side discharge | 16.4 | 4.8 | 56 Frame | 2 speed |
3722021-13 | 5 HP | 240 V | 2 ½” suction, 2” side discharge | 16.4 | 4.8 | 56 Frame | 2 speed |
3710821-1D | 2 HP | 240 V | 2” suction, 2” side discharge | 8 | - | 56 Frame | 1 speed |
3711221-13 | 3 HP | 240 V | 2 ½” suction, 2” side discharge | 10 | - | 56 Frame | 1 speed |
3711221-1D | 3 HP | 240 V | 2” suction, 2” side discharge | 10 | - | 56 Frame | 1 speed |
3711621-13 | 4 HP | 240 V | 2 ½” suction, 2” side discharge | 12 | - | 56 Frame | 1 speed |
3711621-1D | 4 HP | 240 V | 2” suction, 2” side discharge | 12 | - | 56 Frame | 1 speed |
3712021-13 | 5 HP | 240 V | 2 ½” suction, 2” side discharge | 16.4 | - | 56 Frame | 1 speed |
3712021-1D | 5 HP | 240 V | 2” suction, 2” side discharge | 16.4 | - | 56 Frame | 1 speed |
3420410-1A | 1 HP | 120 V | 2” suction, 2” side discharge | 11 | 2.9 | 48 Frame | 2 speed |
3420610-1A | 1.5 HP | 120 V | 2” suction, 2” side discharge | 16.4 | 4.4 | 48 Frame | 2 speed |
3420620-1A | 1.5 HP | 240 V | 2” suction, 2” side discharge | 8 | 2.6 | 48 Frame | 2 speed |
3420820-1A | 2 HP | 240 V | 2” suction, 2” side discharge | 10.5 | 2.6 | 48 Frame | 2 speed |
3421221-1A | 3 HP | 240 V | 2” suction, 2” side discharge | 8.5 | 2.8 | 48 Frame | 2 speed |
3421821-1A | 4.5 HP | 240 V | 2” suction, 2” side discharge | 12 | 3.5 | 48 Frame | 2 speed |
3420310-15 | ¾ HP | 120 V | 1 ½” suction, 1 ½” centre discharge | 8.8 | 2.6 | 48 Frame | 2 speed |
3420410-15 | 1 HP | 120 V | 1 ½” suction, 1 ½” centre discharge | 11 | 2.9 | 48 Frame | 2 speed |
3420610-15 | 1.5 HP | 120 V | 1 ½” suction, 1 ½” centre discharge | 16.4 | 4.4 | 48 Frame | 2 speed |
3420620-15 | 1.5 HP | 240 V | 1 ½” suction, 1 ½” centre discharge | 8 | 2.6 | 48 Frame | 2 speed |
3420820-15 | 2 HP | 240 V | 1 ½” suction, 1 ½” centre discharge | 10.5 | 2.6 | 48 Frame | 2 speed |
