Aquasystem vertical pressure tanks With replaceable bladder 500L – VAV 500

R25.022.85

Please note that shipping and installation is not included.
Please note: AquaSystem pressure tanks may be supplied in either RED or BLUE, depending on current manufacturer production and stock availability. The tank colour does not affect the product’s quality, specifications, or performance.

The Aquasystem VAV 500 is engineered to deliver reliable pressure control, outstanding durability, and maximum operational efficiency in high-demand water systems. Its large storage capacity, premium Italian construction, and replaceable bladder provide a cost-effective, low-maintenance solution that enhances pump performance, reduces energy costs, and ensures a consistent water supply for years to come.

Download Technical Data Sheet

Description

The Aquasystem VAV 500 is a premium-quality 500-litre vertical pressure tank designed to provide superior pressure regulation and dependable performance in large residential, commercial, agricultural, municipal, and industrial water systems. Manufactured in Italy to the highest European quality standards, the VAV 500 incorporates a replaceable food-grade EPDM bladder that separates water from compressed air, ensuring hygienic water storage, stable system pressure, and long-term reliability.

Constructed from heavy-duty epoxy-coated carbon steel, the VAV 500 offers exceptional durability and corrosion resistance, making it suitable for demanding environments and continuous operation. Its large capacity significantly reduces pump start and stop cycles, minimising mechanical wear on pumps and motors, reducing energy consumption, and extending the lifespan of the entire water supply system.

The replaceable bladder design enables fast, economical servicing without replacing the complete pressure vessel, reducing maintenance costs and maximising system uptime. The Aquasystem VAV 500 is an ideal solution for pressure booster systems, borehole installations, irrigation networks, reverse osmosis plants, water treatment facilities, rainwater harvesting systems, and industrial process water applications.

Features:
  • 500-litre vertical pressure tank.
  • Premium Italian manufacture.
  • Heavy-duty epoxy-coated carbon steel construction.
  • Replaceable food-grade EPDM rubber bladder.
  • Maintains stable and consistent water pressure.
  • Significantly reduces pump cycling to extend pump and motor life.
  • Improves system efficiency and reduces electricity consumption.
  • Protects plumbing systems against pressure surges and water hammer.
  • Suitable for potable water and sanitary water applications.
  • Replaceable bladder simplifies maintenance and lowers service costs.
  • Designed for continuous operation in demanding environments.
  • Manufactured to stringent European quality standards.
Specifications:
  • Model: VAV 500.
  • Capacity: 500 Litres.
  • Installation: Vertical.
  • Tank material: Epoxy-coated carbon steel.
  • Bladder material: Replaceable food-grade EPDM rubber.
  • Maximum working pressure: 10 Bar.
  • Factory pre-charge pressure: 2 Bar.
  • Connection size: 1¼”.
  • Operating temperature: -10°C to +100°C.
Applications:
  • Pressure booster systems.
  • Borehole water installations.
  • Commercial and industrial water supply.
  • Municipal water distribution systems.
  • Irrigation and agricultural pumping systems.
  • Reverse osmosis and water treatment plants.
  • Rainwater harvesting systems.
  • Hotels, hospitals, schools, factories, and large residential developments.
Why Choose the Aquasystem VAV 500?
  • Extended pump and motor lifespan.
  • Stable and reliable water pressure.
  • Improved system efficiency.
  • Lower electricity consumption.
  • Reduced maintenance and operating costs.
  • Protection against pressure surges and water hammer.
  • Premium Italian engineering for exceptional long-term reliability.
  • Replaceable EPDM bladder for cost-effective maintenance and servicing.

Aquasystem vertical pressure tanks With replaceable bladder 500L – VAV 500

Additional information

Weight 50 kg
Dimensions 75 × 77 × 151 cm

You may also like…