Grinder TG series
Shredder for industrial and ecological sector
Nova Rotors Grinders – TG Series
A uniform and proper treatment of solids is essential, particularly in wastewater treatment applications and sludge management systems. It is also crucial in other industries to prevent harmful solids from entering the pumping system.
Selecting the right solution at the best cost can be challenging.
Our TG series for solid size reduction is one of the most innovative solutions available on the market.
We take pride in our extremely robust design, combined with a flexible internal component configuration. This approach ensures optimal performance while maintaining cost savings.
Additionally, the accessories and options we have developed allow us to create a true "All-in-One Grinder System."
Key Features and Benefits of Our Grinders:
1. Protection of Downstream Equipment
- Shields pumps from damaging solids.
- Extends the lifespan of wear-prone components.
- Safeguards critical equipment from damage caused by hard solids.
- Significantly reduces unexpected downtime.
2. Proper Treatment Operations
- Blocks inorganic materials while allowing organic matter to remain in the process.
- More processed material means less waste compared to traditional screening.
- Organic material reduction enhances overall process quality.
3. Operational Cost Reduction
- Enables the use of smaller downstream pipes and pumps.
- Shorter pump cycles and lower energy consumption.
- Improved facility cleanliness.
✔ Available with an electrical control panel featuring a reverse function in case of excessive load.
Operating ranges

Flow rate

Pressure

Temperature
Applications
Discover the product's application characteristics Grinder TG series
Materials
Casing materials
G25 cast iron body, for corrosion-resistant operations and for harsh environments.
Seal Shaft Materials
Steel materials to ensure long life and resistance.
Materials of Rotors
Interchangeable steel knives to ensure long life and resistance.
Connections
Flanges and threaded connections for various applications, including food models and for high-pressure environments.
Sealing Systems
Cartridge mechanical seals also with flushing solutions.
Bases
Optional
Supplied on request with an electrical panel with a reverse gear system in case of excessive strain.
Support base.
version with opposing bearings
DETAILED FEATURES

The main features and benefits of the grinders are:
Downstream equipment protection
- Protects pumps from harmful solids
- Increases the lifespan of wear-prone components
- Shields critical equipment from damage caused by tough solids
- Significantly reduces unexpected downtime
Proper treatment operations
- Blocks inorganic material while allowing organic material to remain in the process
- More processed material means less waste compared to screening
- Reducing organic material improves process quality
Lower operating costs
- Allows the use of smaller pipes and pumps downstream
- Shorter pump operating cycles and reduced power consumption
- Improved plant cleanliness
Advantages of Our TG Grinders:
1. High Efficiency in Solid Reduction
TG grinders are designed to ensure uniform and rapid solid size reduction, optimizing wastewater and sludge treatment, and improving overall system efficiency.
2. Durability and Strength
A robust structure and high-quality materials ensure long service life, even in demanding environments, reducing frequent maintenance needs and increasing operational reliability.
3. Easy Maintenance
Equipped with lubricated cartridge seals, powered by a small cup reservoir, our grinders require minimal maintenance, eliminating complex interventions and reducing downtime.
4. Flexibility
The modular configuration allows adaptation to specific plant requirements, with customizable accessories and options available.
5. Energy Savings
TG grinders help reduce energy consumption through efficient component design, optimizing work cycles and lowering electricity usage.
6. Critical Equipment Protection
Protects pumps and facilities from hard solid damage, extending equipment lifespan and reducing replacement costs. help reduce energy consumption through efficient component design, optimizing work cycles and lowering electricity usage.
6. Critical Equipment Protection
Protects pumps and facilities from hard solid damage, extending equipment lifespan and reducing replacement costs.

