AstralPool Galactic Ø500 sand filter 9 m³/h – 77333
AstralPool Galactic Ø500 sand filter 9 m³/h – 77333 subject to supplier availability.
Description
Description
AstralPool Galactic Ø500 filter
The Galactic 77333 is a sand filter for residential pools, with a tank made of high-density polyethylene using a blow-moulding process.
This version includes a top-mounted valve and accepts sand or glass as the filter medium.
Galactic range models
| Ref. | Ø | Valve | Flow rate |
|---|---|---|---|
| 77332 | 400 mm | Top | 6 m³/h |
| 77333 | 500 mm | Top | 9 m³/h |
| 77334 | 600 mm | Top | 14 m³/h |
| 77335 | 400 mm | Side | 6 m³/h |
| 77336 | 500 mm | Side | 9 m³/h |
| 77337 | 600 mm | Side | 14 m³/h |
Technical specifications
Reference: 77333
Diameter: 500 mm
Flow rate: 9 m³/h
Connections: 50 mm · 1½"
Maximum pressure: 2.4 bar
Sand load: 100 kg
0.5–1 mm glass load: 88 kg
Valve: included · top-mounted
Net weight: 14 kg
What pool volume is it suitable for?
For this model, AstralPool specifies a pool volume of up to 72 m³, based on a recirculation time of 8 hours.
You should also check that the pump flow rate is suitable for the filter and the installation’s hydraulic characteristics.
Galactic 77333 dimensions
| Measurement | Value |
|---|---|
| D | 500 mm |
| A | 399 mm |
| H | 970 mm |
| M | 800 mm |
| N | 740 mm |
Sand or filter glass
The Galactic can operate with sand or filter glass.
Sand load: 100 kg
0.5–1 mm filter glass: 88 kg
A second glass grain size of 1–3 mm is not specified for the Galactic Ø500.
AstralPool Galactic filter comparison
Compare the diameter, flow rate, and valve position to choose the right model for the installation.
| Reference | Ø | Valve | Flow rate | Pool* | Sand | 0.5–1 mm glass | 1–3 mm glass | Connection | Max. pressure | Weight |
|---|---|---|---|---|---|---|---|---|---|---|
| 77332 | 400 mm | Top | 6 m³/h | 48 m³ | 60 kg | 50 kg | — | 50 mm · 1½" | 2.4 bar | 10 kg |
| 77333 | 500 mm | Top | 9 m³/h | 72 m³ | 100 kg | 88 kg | — | 50 mm · 1½" | 2.4 bar | 14 kg |
| 77334 | 600 mm | Top | 14 m³/h | 112 m³ | 150 kg | 100 kg | 25 kg | 50 mm · 1½" | 2.4 bar | 18 kg |
| 77335 | 400 mm | Side | 6 m³/h | 48 m³ | 60 kg | 50 kg | — | 50 mm · 1½" | 2.4 bar | 11 kg |
| 77336 | 500 mm | Side | 9 m³/h | 72 m³ | 100 kg | 88 kg | — | 50 mm · 1½" | 2.4 bar | 15 kg |
| 77337 | 600 mm | Side | 14 m³/h | 112 m³ | 150 kg | 100 kg | 25 kg | 50 mm · 1½" | 2.4 bar | 19 kg |
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* Volume calculated by AstralPool for a recirculation time of 8 hours.
Frequently asked questions about the Galactic Ø500
How much sand does the Galactic 77333 require?
The specified charge is 100 kg of sand.
Can filter glass be used?
Yes. AstralPool specifies a charge of 88 kg of 0.5–1 mm filter glass.
Is the multiport valve included?
Yes. Reference 77333 includes a valve and corresponds to the top-mounted version.
What is the difference between the 77333 and the 77336?
Both have a Ø500 mm diameter and a flow rate of 9 m³/h. The 77333 uses a top-mounted valve, while the 77336 has a side-mounted valve.
Is it suitable for a 72 m³ pool?
AstralPool specifies up to 72 m³, based on a recirculation time of 8 hours. The pump flow rate and the installation’s characteristics must also be verified.
