MEGA-130 is an essential pressurized water system component designed for high-rise buildings, fire systems, and demanding long-distance pressure support. With a total volume of 130 liters (34 gallons), it provides reliable water pressure at a consistent, set level.
Built for high-stress environments, this tank supports a robust maximum operating pressure of 16 bar. To ensure stable performance and prevent fluctuations caused by temperature changes, it is factory pre-charged with 100% nitrogen gas.
Measuring 55.0 cm in diameter and 77.9 cm in height, the tank includes a heavy-duty base for added stability. It is an ideal high-capacity solution for residential and commercial booster setups requiring exceptional high-pressure performance and flow rates.
Product Overview
The MEGA-130 is a 130-liter (34-gallon) high-performance diaphragm tank, engineered as the premier solution for mid-sized water system stabilization. Utilizing a specialized FDA-grade polypropylene liner integrated with a premium butyl diaphragm, it ensures a dedicated "Safe Water Zone" by preventing any contact between the liquid and the tank’s metallic shell.
Key technical advantages include a 100% Nitrogen pre-charge and a 16-bar (232 PSI) pressure rating, which significantly outperforms standard industry tanks. This configuration ensures more stable pressure cycles and minimizes pump "short-cycling," directly preventing motor burnout and extending equipment lifespan.
Constructed with a heavy-duty cold-rolled carbon steel shell and protected by a triple-grade epoxy powder finish, the MEGA-130 offers superior oxidation resistance. Equipped with a 1-1/4” Stainless Steel lead-free connector, this CE and ISO 9001 certified unit provides an energy-saving, maintenance-free solution for critical high-pressure applications.
Certification
Specifications and Technical Data
| Parameter | Value |
| Model Number | MEGA-130 |
| Total Tank Volume | 130 liters / 34 gallons |
| Diameter | 55.0 cm / 21.7 inch |
| Height | 77.9 cm / 30.7 inch |
| Net Weight (NW) | 24.0 kg / 52.9 lbs. |
| Gross Weight (GW) | 27.0 kg / 59.5 lbs. |
| Shipping Volume | 8.44 CUF |
| Operating Temperature | 90°C / 194°F |
| Factory Pre-charge | 4 bar | 58 psi |
| Max. Operating Pressure | 16 bar | 232 psi |
| Connection | 1-1/4” 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-130 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-130 features a stainless steel water connector that is completely lead-free and chemical-free, ensuring safety for drinking water. It provides a 22.5L per minute flow rate.
Yes, models of this size upgrade to a massive 1-1/4 inch 304 Stainless Steel connector, allowing for high-volume commercial output while remaining completely lead-free,
No. The MEGA-PLUS series is designed to ensure the water system works efficiently and saves energy with no maintenance required. The 100% nitrogen factory pre-charge also helps prevent the air loss and temperature fluctuations typical in standard air-filled tanks.
Customized Colors & Packaging
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Downloads & Certification Links
Detailed product information and data
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