SpaNET XS-30S Jetmaster - 1-Speed / 3.0HP - Spatex SX300 (aftermarket) is backordered and will ship as soon as it is back in stock.
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SpaNET XS-30S Jetmaster - 1-Speed / 3.0HP
SpaNET XS-30S Jetmaster - 1-Speed / 3.0HP - Spatex SX300 (aftermarket) is backordered and will ship as soon as it is back in stock.
Pro-Tip: We now offer a direct alternative, with upgraded seals and bearings: Spatex SX300. You can choose this in the options as an Aftermarket replacement pump.
SpaNET Jetmaster XS30S Hi-Flow Spa Pumps found on many spas with SpaNET control systems. Often found on Sapphire, Monarch Spas, Vortex® , O2, Oasis, and many others. Wet end can be rotated for various installations (remove 4x 8mm bolts to rotate).
Quiet operation and excellent performance. The SpaNET pump range offers outstanding performance with smooth, quiet operation. JetMaster is a robust, high flow jet pumps for powering a large number of jets. Quiet operation while providing excellent water flow rates.
|
Power Supply |
220-240V AC / 1PH / 50hz |
|
Wattage |
2200W |
|
Horsepower |
3.0HP |
|
Rated Amperage |
10.0A |
|
RPM |
2900 |
|
Capacitor |
50uF / 450v |
|
Maximum Flow (L/min) |
730 |
|
Maximum Head (m) |
18.0 |
|
Union Fittings |
50mm (60.3mm ID) |
|
Environment Temp |
40’C |
In plumbing, named sizes are not the actual measurements. A pipe called “50mm” or “2"” does not measure 50 mm across. Instead, it follows nominal sizing, an internationally-standardised naming system.
Use the Outside Diameter (OD) to check your pipe against fittings. Below is a quick reference for common spa & pool pipe sizes:
| Imperial Name | Metric Name | Pipe Diameter (OD) |
|---|---|---|
| 1/2" | 15mm | ~21.2–21.5 mm |
| 3/4" | 20mm | ~26.6–26.9 mm |
| 1" | 25 mm | ~33.4–33.7 mm |
| 1.5" | 40 mm | ~48.1–48.4 mm |
| 2" | 50 mm | ~60.2–60.8 mm |
| 2.5" | 65 mm | ~75.2–75.5 mm |
These are nominal sizes and are designed to fit matching fittings — not to measure exactly what their name suggests. These are based on PVC Pressure Pipe AS/NZ 1477 Dimensions1.
Plumbing sizes can be confusing. PVC and many other pipe systems use nominal sizes—the size is a name, not the exact measured dimension. This convention is used across most pool and spa systems so that pipes and fittings remain compatible.
The Nominal Pipe Size (NPS) system standardises pipe dimensions so that pipes, fittings, valves, and accessories interoperate. Plumbers work with these nominal names every day, but DIYers can be tripped up if they try to match by a tape-measure alone.
Common flexible hose sizes used in pool/spa systems (approximate IDs).
| Imperial Name | Metric Name | Inside Diameter (ID) |
|---|---|---|
| 3/8" | 9–10 mm | ~9 mm |
| 3/4" | 19 mm | ~19 mm |
BSP thread names are also nominal. The thread OD will not equal the nominal name.
| BSP Thread Size Naming | Outside Diameter (mm / inch) | TPI |
|---|---|---|
| 1/16" BSP | 7.7 mm / 0.304" | 28 |
| 1/8" BSP | 9.7 mm / 0.383" | 28 |
| 1/4" BSP | 13.16 mm / 0.518" | 19 |
| 3/8" BSP | 16.66 mm / 0.656" | 19 |
| 1/2" BSP / 15 mm | 20.99 mm / 0.825" | 14 |
| 5/8" BSP | 22.99 mm / 0.902" | 14 |
| 3/4" BSP / 20 mm | 26.44 mm / 1.041" | 14 |
| 7/8" BSP | 30.20 mm / 1.189" | 14 |
| 1" BSP / 25 mm | 33.25 mm / 1.309" | 11 |
| 1-1/4" BSP | 41.91 mm / 1.650" | 11 |
| 1-1/2" BSP / 40 mm | 47.80 mm / 1.882" | 11 |
| 2" BSP / 50 mm | 59.61 mm / 2.347" | 11 |
| 2-1/4" BSP | 65.71 mm / 2.587" | 11 |
| 2-1/2" BSP | 75.18 mm / 2.960" | 11 |
| 3" BSP | 87.88 mm / 3.460" | 11 |
| 4" BSP | 113.03 mm / 4.450" | 11 |
| 5" BSP | 138.43 mm / 5.450" | 11 |
| 6" BSP | 163.83 mm / 6.450" | 11 |
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Spatex SX300