Vega H100 Horizontal Bladder Pressure Tank | 100 L

The Vega H100 is a 100 L horizontal bladder pressure tank for water pressure-boosting systems. It stores water under pressure and releases it as demand changes, helping to reduce unnecessary pump starts when the draw is within the tank’s available storage.

Key features

• 100 L nominal tank volume.
• Horizontal body with mounting feet and an upper pump mounting plate, as shown in the catalogue.
• Carbon steel tank body with an internal bladder that separates water from the air charge.
• Stores a pressurised reserve to meet small water demands between pump cycles.
• Replaceable bladder design, with replacement bladders available separately.

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.
✓ Suits a horizontal pump-and-tank arrangement.

H100 specifications

Choosing the correct tank

The stated 100 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 H100 100 L pressure tank. The pump, controller, pipework and separately selected installation accessories are additional.

Manufacturer dimensions and construction

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.