NAU - Underground Pellet Ball
The storage of pellets in the NAU underground pellet ball is dust-free and guaranteed dry. The spherical tanks are manufactured from the corrosion-resistant, glass-fiber-reinforced polyester resin GFK. Through a special safety package with full Ex-protection, maximum operating safety is provided, even with high percentages of dust.
The NAU underground pellet ball is simply buried in the garden or under the garage entrance. The corresponding shaft covers can be walked on or driven over with a car.
The spherical shape and the smooth inside surfaces let the pellets slip down to the lowest point in the tank. The withdrawal system, perfectly matched to the NAU underground pellet ball, guarantees troublefree extraction of the pellets and enables full utilization of the entire volume of the ball. The withdrawal capacity is dependent on the suction system and is approx. 10 kg per minute.
The NAU underground pellet ball is available in four sizes:
- 8,000,
- 10,000,
- 12,000
- and 14,000 Liters.
Benefits of the pellet storage system
- Space-saving storage in the garden (free spaces in the house)
- Comfortable filling of your heating system
- Active environmental protection and reduction of the greenhouse effect through CO2-neutral combustion
- Independence from the insecure price development of fossil fuels that are becoming more and more scarce
- Low transport and storage risk, no risk to the environment
- Governmental support