MEGA-3 is an essential part of a pressurized water system designed to reliably provide water pressure at a set level, specifically engineered for high-rise buildings and long-distance pressure support.
MEGA-3 has a total volume of 3 liters (0.8 gallons). Built for demanding environments, this tank performs a robust maximum operating pressure of 16 bar. To ensure highly stable and reliable system performance over time, it is factory pre-charged with nitrogen gas.
With a highly compact diameter of 14.0 cm (5.5 inches) and a height of 21.0 cm (8.3 inches), this tank is ideal for point-of-use installations and tight spaces while delivering exceptional high-pressure performance.
Product Overview
The MEGA-3 is a 3-liter (0.8 gallon) diaphragm pressure tank that represents the peak of high-pressure water system stabilization. The tank works by storing supplemental water between a specialized liner and a diaphragm, while the pressurized air chamber creates a highly efficient supply cycle. This mechanical process significantly reduces the number of times your pump motor needs to start in order for the system pressure to remain at the set level, extending the life of your equipment.
Constructed with a heavy-duty cold-rolled carbon steel shell and protected by a triple-grade blue paint coating, the MEGA-3 is built to endure. Inside, it utilizes a heavy-duty butyl rubber diaphragm designed to maintain constant water pressure within the system, ensuring the proper operation of appliances like dishwashers and washing machines, as well as robust flow for showering and bathing.
Equipped with a premium 304 stainless steel connector, the Aquasky MEGA-PLUS series provides an energy-saving, maintenance-free, high-water-pressure solution that you can depend on.
Certification
Specifications and Technical Data
| Parameter | Value |
| Model Number | MEGA-3 |
| Total Tank Volume | 3 liters / 0.8 gallons |
| Diameter | 14.0 cm / 5.5 inch |
| Height | 21.0 cm / 8.3 inch |
| Net Weight (NW) | 4.5 kg / 9.9 lbs. |
| Gross Weight (GW) | 5.1 kg / 11.2 lbs. |
| Shipping Volume | 0.81 CUF |
| Operating Temperature | 90°C / 194°F |
| Factory Pre-charge | 4 bar | 58 psi |
| Max. Operating Pressure | 16 bar | 232 psi |
| Connection | 1” 304 Stainless Steel |
| Liner Material | Polypropylene |
| Diaphragm Material | Heavy-Duty Butyl Rubber (DIN 4807 compliant) |
| Shell | Cold Rolled Carbon Steel |
| External Coating | Triple Grade Blue Paint |
| Pre-charge Gas | 100% Nitrogen |
Key Features & Design Advantages
How the MEGA-PLUS Pressure Tank Works
The MEGA-3 stores supplemental water between the liner and the heavy-duty butyl rubber diaphragm. When a faucet is opened or an appliance demands water, the compressed nitrogen air chamber pushes the stored water into the system. This allows the system to meet low-volume water demands without immediately triggering the pump motor. By creating this efficient supply cycle, the tank minimizes pump cycling, stabilizes water pressure, and conserves energy.
Key benefits
Typical Applications
Frequently Asked Question (FAQ)
The MEGA-3 is part of the MEGA-PLUS series, which is specifically engineered to handle a much higher maximum working pressure of 16 bar. This makes it the ideal solution for high-rise buildings and long-distance pressure support where standard tanks would fail.
No, the MEGA-2 utilizes a premium 304 Stainless Steel water connector. Unlike standard brass or carbon steel connectors that can corrode or leach heavy metals over time, 304 Stainless Steel guarantees a 100% lead-free and chemical-free connection, ensuring optimal safety for drinking water.
No. The MEGA-PLUS series is designed to ensure the water system works efficiently and saves energy with no maintenance required.
Customized Colors & Packaging
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Downloads & Certification Links
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