Waterway – Executive 48-Frame Wet End for Waterway Euro Spa Pumps – 4 HP
The Waterway Executive 48-Frame wet end is a complete replacement wet end for 48-Frame Waterway Executive Euro spa pumps. It comes with the volute, impeller, seal, face plate and o-ring already included.
It fits the 48-Frame motors in the Executive Euro range, both single-speed and 2-speed. The versions differ in the impeller: 2 HP, 3 HP, 4 HP or 5 HP.
Compatibility with Executive Euro pumps
This hot tub pump wet end suits all the 48-Frame motors used in the Waterway Executive Euro range, whether your pump is single-speed or 2-speed.
If your pump is a 56-Frame model, you need the Waterway Executive 56-Frame wet end instead. Not sure which one you have? Read Do I need a 48-Frame or 56-Frame wet end? before ordering.
How to choose the right HP version
The four impeller versions are named 2 HP, 3 HP, 4 HP and 5 HP. Be careful: these names follow the American versions of the pumps, so the correct wet end will show a higher power rating than your motor.
To pick the right one, look for a reference on your old wet end or impeller, not on the motor. If in doubt, the following guide applies:
- 3 CP pentru un motor sub 1500 W
- 4 CP pentru un motor între 1500 și 1800 W
- 5 CP pentru un motor peste 1800 W
Still unsure? Contact us and we will help you choose.
Dimensiuni și racorduri de țeavă
- Diagonal distance between the supporting wet end legs: 131 mm
- Width: 204 mm
- Height: 214 mm
Two suction sizes exist: the screw thread has an outside diameter of either 78 mm or 94 mm. Check which one your current wet end has, as it also determines the face plate.
Part numbers and parts sold separately
Complete wet end part numbers are 310-1890 (2 HP), 310-1900 (3 HP) and 310-1910 (4 HP).
The individual parts are also available separately; contact us for more information. Related references:
- Volute: 315-1220
- Face plate: 311-1220 (78 mm) or 311-1210 (94 mm)
- 2.0 HP impeller: 310-4210; 3.0 HP impeller: 310-4200; 4.0 HP impeller: 310-4190
- Wet end seal: 319-3100B
Fixing screws are listed separately as Waterway 48-Frame wet end screws x4.
Informații suplimentare
| Greutate: | 0,50 kg |
|---|---|
| Marcă: | Waterway |
| Tipul produsului: | Corp hidraulic complet pentru pompă de spa |
| Pompe compatibile: | Executive Euro, 48-Frame |
| Motoare: | Viteză unică și 2 viteze |
| Versiuni: | 2, 3, 4 or 5 HP |
| Coduri de piese: | 310-1890 / 310-1900 / 310-1910 |
| Width x height: | 204 x 214 mm |
| Leg spacing: | 131 mm (diagonal) |
| Suction thread: | 78 mm or 94 mm outside diameter |
| Versiune: | 4 HP |
| Număr de referință: | 310-1910 |
În detaliu
- Corp hidraulic complet cu voluta, rotor, etanșare, placă frontală și inel o-ring
- Fits single-speed and 2-speed 48-Frame Executive Euro motors
- Choice of 2, 3, 4 or 5 HP impeller versions
- Individual parts available separately
- HP names follow American pumps, so they can be confusing
- For 48-Frame pumps only, not for 56-Frame
