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SHEWUYOU · Livestock Equipment
Integrated Equipment Solutions for Pig, Cattle & Poultry Farms

Submersible Manure Chopper Pump

Product Showcase Content
Product Name Submersible Manure Chopper Pump
Product Image
submersible manure chopper pump with inlet cutting assembly

CRI-MAN reference product image; the supplied configuration may differ.

Product Overview The Submersible Manure Chopper Pump combines slurry transfer with inlet cutting. Installed in a collection pit or storage tank, it draws in pumpable manure and cuts compatible fibrous material before discharge. It can be incorporated into commercial pig farm manure collection, tank transfer and separator feed systems where an ordinary non-cutting effluent pump may be unsuitable.
Key Features
  • Integrated cutting assembly helps process fibres and other compatible solids at the pump inlet.
  • Submersible motor and pump body permit installation directly in a slurry pit or tank.
  • Impeller and casing are selected to suit the required hydraulic duty and manure characteristics.
  • Guide rail and lifting arrangements can provide access for inspection and service.
  • Discharge and control options can be coordinated with the farm's manure handling system.
Structural Components A typical assembly comprises a sealed submersible electric motor, pump casing, open impeller, inlet cutting elements, shaft sealing system, discharge connection and power cable. Project-specific installations may also include guide rails, a discharge coupling, lifting equipment, level controls and a control cabinet.
Working Principle The motor rotates the impeller and draws manure through the inlet. Cutting elements shear suitable fibrous material as it enters the pump; the impeller then directs the slurry through the casing and into the discharge pipeline. Pump performance depends on the material consistency and the total head of the installed pipe system.
Technical Specifications
  • Pump type: Submersible manure pump with inlet cutting assembly
  • Flow rate and discharge head: According to project requirements
  • Motor rating and power supply: Available upon request
  • Discharge connection: Customizable
  • Cutting and wear components: Selected according to manure composition
  • Mounting arrangement: Designed according to pit layout and farm conditions
Applications Suitable for appropriately specified pig slurry, cattle slurry and other pumpable livestock manure containing fibrous material. Typical duties include moving manure from reception pits to storage tanks, feeding separation equipment and transferring slurry within a farm treatment system. Large stones, metal and other unsuitable foreign objects must be kept out of the inlet.
Customization Options Pump duty, cutting arrangement, discharge connection, mounting method and control functions can be specified for the manure type and site drawings. Guide rail position, lifting clearance and pipe routing can be planned alongside concrete pit construction and adjacent steel structure buildings.
Installation & Maintenance Check pit dimensions, operating liquid levels, pipe alignment and service access before installation. Mount the pump using the specified supports or guide rail and protect its power cable from abrasion. During scheduled maintenance, isolate the power supply, retrieve the pump with its designated lifting equipment and inspect the cutter clearance, impeller, seals and inlet for wear or trapped debris.
Product FAQ

Why use a chopper pump for manure?
Its cutting elements help process compatible fibres before the material passes through the pump and discharge line.

Can it pump any solid object?
No. Allowable solids depend on the selected cutter and pump. Stones, metal and other unsuitable debris require removal before pumping.

What information is needed for selection?
Provide the manure type, solids and fibre content, required flow, pipe route, elevation difference, pit dimensions and available power supply.

Product Gallery

cutting submersible manure pump product reference

submersible manure pump installation in slurry collection pit

Manufacturer reference images from FAN; the supplied equipment and installation may differ.

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