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World Famous Water Treatment Submersible Grinder
Here is the detailed specification of the **single drum grinder**. If you are looking for a **double drum grinder** or a **pipe drum grinder**, please send us an email, and we will provide you with the best price and technical support.
**SINGLE DRUM TYPE:**
Our advanced single drum grinder system represents the latest in water treatment technology. Designed to outperform traditional systems, it offers superior performance, durability, low maintenance costs, and easy installation. The system combines a **rotating drum screen** with a high-efficiency grinder, capable of handling flow rates up to over 1000m³/hour. It effectively grinds tough solids into smaller, manageable particles, ensuring smooth operation downstream.
The system features **centerless stainless steel coils** that improve capture efficiency, increase flow capacity, prevent material wrapping, and enhance structural strength. Its robust design ensures a higher solid capture rate before grinding, which helps protect downstream equipment and reduces long-term maintenance costs.
**FEATURES AND BENEFITS:**
- Dual Shafted Grinder
- Centerless Shaft Drum
- Cutter Options
- Bushing Deflector
- Low Profile Bottom End Housing
- Top Stack Tightening
- Easy and Flexible Installation
**MECHANICAL SEALS:**
- Capable of handling a wide variety of solids compared to single shaft machines
- Counter-rotating shafts direct solids toward the **center of the grinder**
- Made from **stainless steel** with variable size openings, including 6mm
- Custom-engineered with different tooth configurations to suit specific applications
- **Close interface** between screen and grinder improves solid capture before grinding
- **Diverts solids and rags** into cutters while protecting seal assemblies from rocks and grit
- Enhances grinding efficiency at low flow by utilizing more of the **cutting chamber**
- Ensures hassle-free, **in-channel maintenance**
- Adaptable to most existing channel applications with minimal civil work required
- Pressure capability up to **6 bar** without requiring a seal flush or packing gland adjustments
**MATERIAL AND CONSTRUCTION:**
- Rotating Drum Screen: **S.S 304**
- Channel Frame: Steel or **304/316 Stainless Steel**
- Cutters and Spacers: **4130 heat-treated alloy steel**, surface ground for uniformity, and through-hardened to a minimum of 45–50 Rockwell C
- Shafts: **4140 heat-treated hexagonal steel**
- End Housings: Covers and Side Rails – **Ductile Iron**
- Seal Faces: **Tungsten Carbide / Tungsten Carbide**
- Elastomers: **Buna-N**
This single drum grinder is ideal for industrial, agricultural, municipal, and wastewater treatment applications. With its innovative design and durable construction, it ensures reliable performance and cost-effective operation. Whether you need a standard model or a customized solution, our team is here to help. Contact us today for more information!