Screw pump

slurryfor wastewaterfor food products

Product Introduction: The screw pump is a helical-propulsion positive-displacement pump. Core components consist of a helical blade (the 'Jiaolong' auger) and a pump casing. During operation, a motor drives the helical blade to rotate, generating axial thrust that propels high-viscosity, fiber-laden, or particulate-rich semi-fluids and liquids forward. The pump features a wide flow channel; select models include built-in cutting blades to shred debris and prevent clogging.

Product Advantages:

• Anti-clogging & high-viscosity handling: 'dual-auger + cutting blade' design processes manure, sludge, biogas residue and fibrous material with reduced risk of blockage.
• Smooth, low-shear conveyance: Helical propulsion moves media without disruptive shear, preserving structure of slurries, mortars and food pastes.
• Mobile and user-friendly: Trolley-mounted unit with swivel casters for single-person relocation; direct suction/discharge requires minimal installation.
• Power and range options: Base 3 kW model suits many farm applications; higher-power variants enable long-distance transfer (over 50 m) when required.
• Easy maintenance: Simple construction allows straightforward disassembly and cleaning; high interchangeability of spare parts lowers downtime.

Application Areas:

• Livestock farming: removal and transfer of manure and farm slurries in pig, poultry and cattle operations; septic tank pumping.
• Municipal environmental works: sewer desilting and sludge transfer in wastewater treatment plants.
• Agriculture & water management: conveying biogas digester residue, transporting organic fertilizer slurries, riverbed and canal desilting.
• Industrial processing: transport of paper pulp, viscous food products (jams, syrups), and mortar handling on construction sites.

Technical specifications:

• Pump type: Helical-propulsion positive-displacement (screw) pump.
• Core components: Helical blade ('Jiaolong' auger) and pump casing.
• Anti-clogging option: Dual-auger plus cutting blade available for shredding debris.
• Flow channel: Wide passage suitable for solids-laden and high-viscosity media.
• Mobility: Trolley-mounted with swivel casters for easy relocation.
• Installation: Direct suction and discharge design; minimal installation required.
• Power range: From 3 kW (typical farm model) to higher-power variants for long-distance transfer (>50 m).
• Maintenance: Simple structure for easy disassembly and cleaning; good spare-part interchangeability.
• Typical media: Manure, sludge, biogas residue, paper pulp, mortar, jams, syrups, organic fertilizer slurries, septic sludge.