HPX Center Port
Suction below, discharge above
The standard range. Suction enters at the bottom manifold and discharge leaves at the top — the arrangement most AODD installations are piped for.
HPX detailsThe range
Two port arrangements, one platform
Every HydraPumps AODD shares the same air section, diaphragm assembly and bolted fluid section. What changes is where the fluid enters and leaves — and the materials it touches on the way through.
HPX-S Side Port
Suction and discharge on the pipeline axis
The same pump, ported through the sides. Suction and discharge sit on the pipeline axis, so the pump drops straight into an in-line run instead of forcing two elbows into it.
HPXS detailsSpecifications
The range at a glance
Both series are offered across the same sizes. Side-port models carry the HPXS prefix.
| Model | Port | Max flow | Max pressure | Solids | Air inlet |
|---|---|---|---|---|---|
| HPX06 | 1/4" | 19 L/min · 5 gpm | 7 bar | 1.5 mm | 1/4" |
| HPX15/20 | 1/2" or 3/4" | 57 L/min · 15 gpm | 7 bar | 2.5 mm | 1/4" |
| HPX25 | 1" | 150 L/min · 40 gpm | 8.4 bar | 3.2 mm | 1/2" |
| HPX40 | 1.5" | 378 L/min · 100 gpm | 8.4 bar | 4.8 mm | 1/2" |
| HPX50 | 2" | 568 L/min · 150 gpm | 8.4 bar | 6.3 mm | 1/2" |
| HPX80 | 3" (DN80, flanged) | 1022 L/min · 270 gpm | 8.4 bar | 9.4 mm | 3/4" |
Maximum free-flow figures, measured with water at 20 °C. Actual duty depends on the installation — send us the duty point and we will size it.
Materials
Choose the wetted path, not a package
Body, seat, ball and diaphragm are specified independently, so the pump suits the fluid rather than the other way round.
Pump body
- PPPolypropylene
- KVPVDF
- ALAluminium
- ACCast iron (nodular)
- SSStainless steel 304
- LLStainless steel 316
Seats · balls · diaphragms
- TFPTFE · diaphragm · ball
- STSantoprene · diaphragm · ball · seat
- VTFKM (Viton®) · diaphragm
- BNBuna-N · diaphragm · ball
- PUPolyurethane · diaphragm
- PPPolypropylene · seat
- ALAluminium · seat
- KVPVDF · seat
- SSStainless steel 304 · ball · seat
- LLStainless steel 316 · ball · seat
Documents
Catalogues and datasheets
Full technical data, performance curves and installation dimensions.