Heavy-duty submersible chopper pumps for manure treatment
Optimize your wastewater and manure handling with submersible chopper pumps designed to continuously shred and pump long-fibre solids in challenging environments, ensuring efficient processing and reliable operation even under severe conditions.

Chops and Pumps Long-Fiber Solids Submersibly
The CHIOR SPH Submersible Chopping Pump, crafted by WAMGROUP, is engineered to excel in challenging environments where efficient processing of long-fiber solids is critical. This robust submersible pump utilizes a triple chopping system, incorporating counter-knives, shear bars, and a counter rotor to ensure continuous and reliable operation in livestock manure, biogas digestate, and industrial wastewater applications. The SPH series addresses the demands of high-speed and submersible operations with its premium efficiency IE3 electric motor and IP68 protection, promoting energy savings and operational longevity. Available in durable cast iron, the pump’s anti-leakage design and modular construction make it easy to maintain and integrate into existing systems. Equipped with a thermal probe and strain relief system, the CHIOR SPH ensures safe, high-capacity performance, providing a dependable solution for converting raw waste into valuable end-products like fertilizer and biogas fuel.
Benefits
- Minimizes clogging and maintenance needs with efficient chopping system.
- Increases operational longevity with anti-leakage, robust cast iron design.
- Enhances energy efficiency with premium IE3 electric motor.
- Operates safely under high-load conditions with built-in thermal protection.
- Simplifies integration and maintenance with modular design and flexible mounting options.
- Applications
- Industrial wastewater,Livestock manure,Biogas digestate
- End products
- Treated effluent,Biogas fuel,Fertilizer
- Steps before
- Manure Collection,Pre-treatment,Waste Aggregation
- Steps after
- Wastewater Filtration,Biogas Extraction,Nutrient Recovery
- Input ingredients
- livestock manure,biogas digestate,industrial wastewater
- Output ingredients
- shredded long-fibre solids
- Market info
- WAMGROUP is known for its expertise in manufacturing bulk material handling and processing equipment, including screw conveyors, dust collectors, and valve systems, with a strong reputation for innovation, quality, and global market presence.
- Motor type
- Submersible IE3 electric motor,3-phase,4-pole
- Efficiency class
- Premium efficiency
- Protection class
- IP68
- Insulation class
- Class F
- Mechanical seal
- Cemented carbide
- Cable type
- 21mm diameter EM7 rubber-sheathed cable
- Chopping system
- Triple chopping system
- Material construction
- Cast iron
- Working mechanism
- Submersible Chopper Pump with Triple Chopping System
- Integrated Steps
- Shredding and ejecting long-fibre solids
- Automation Level
- Manual / PLC controlled
- Cleaning Method
- Manual / CIP
- Batch vs. Continuous Operation
- Continuous
- Material
- Cast Iron
- Motor Type
- Submersible IE3 Electric Motor
- Motor Configuration
- 3-phase,4-pole
- Cable Type
- EM7 Rubber-sheathed Cable
- Cable Diameter
- 21 mm
- Mounting Options
- Pole-mounting kit / Free-standing mounting kit
- Chopping System
- Triple Chopping System
- Mounting configuration
- Vertical guide pole / Free-standing
- Installation system
- Fixed / Quick installation with 120mm diameter flexible hose pipe
- Material
- Cast iron
- Cable type
- 21mm diameter EM7 rubber-sheathed with stainless-steel cable gland
- Lifting mechanism
- Lifting bracket