


The Vega GFCV36T is a 36 L two-in-one pressure tank designed for vertical or horizontal installation in a water pressure-boosting system. Its EPDM membrane separates the stored water from the compressed air, allowing the tank to supply small water demands without an immediate pump start.
Key features
Benefits for your water system
✓ Helps reduce unnecessary starts and frequent pump cycling.
✓ Supplies small water demands from the stored pressurised reserve.
✓ Provides a useful buffer as water demand changes.
✓ Offers a choice of vertical or horizontal mounting.
GFCV36T specifications
| Model / product code | GFCV36T |
|---|---|
| Nominal tank volume | 36 L |
| Orientation | Vertical / Horizontal |
| Tank material | Carbon steel |
| Bladder / membrane | EPDM |
| Membrane thickness | 1.2 mm |
| Published tank height | 600 mm |
| Published diameter | 350 mm |
| Connection size | DN25 nominal (1 inch) |
Choosing the correct tank
The stated 36 L is the nominal tank volume, rather than the amount of usable water delivered between pump starts. Available drawdown depends on the air pre-charge and the system’s operating pressures. Select the tank for the pump duty, control settings and available installation space.
Installation and maintenance
Use a suitably supported installation with compatible pipework and a pressure-control arrangement appropriate to the pump. Set and check the air pre-charge to suit the system design before commissioning. Confirm the water connection, mounting clearances and temperature limits for the supplied unit. Isolate the pump and fully depressurise the tank before maintenance.
What is included
One Vega GFCV36T 36 L pressure tank. The pump, controller, pipework and separately selected installation accessories are additional.
Two-in-one mounting layout

Data sheet download
Download the official Vega pressure tank range data sheet (PDF)
Main image is a catalogue-based product illustration. Refer to the model dimensions and data sheet when planning the installation.
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