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.

General


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.

Technical Specifications


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

Operating Characteristics


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

Physical Characteristics


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

Custom Options


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