Heavy duty sludge pump is engineered for abrasive and high solids environments where standard pumps fail. The pump features wide flow passages that prevent clogging from rags, fibers, and large solids up to 120 mm in diameter. Wear parts are cast from high chromium alloy (≥28% Cr) or hardened cast iron, extending service life in severe duty. Available in both submersible and horizontal dry installation configurations, this heavy duty sludge pump handles thick slurries, digested sludge, and industrial waste without frequent maintenance. The hydraulic design optimizes efficiency, reducing energy cost per ton of material transferred compared to positive displacement alternatives.
Product Parameters
|
Flow Rate |
Up to 2000 m³/h |
|
Head |
Up to 80 m |
|
Power |
2.2 – 315 kW |
|
Solids Handling |
Up to 120 mm diameter |
|
Seal Options |
Mechanical seal or packing gland |
|
Standards |
ISO 9001 certified |
Features
Clog Resistant Design
Wide flow channels and recessed impeller options pass rags, fibers, and solids up to 120 mm without blockage.
Installation Flexibility
Available as submersible for wet pits or horizontal dry installation for pump rooms. Same hydraulic end fits both configurations.
Energy Efficiency
Hydraulic design reduces power consumption compared to progressive cavity or diaphragm pumps at equivalent flow rates.
Simplified Maintenance
Replaceable wear parts and cartridge seals minimize downtime. Back pullout design allows impeller and seal access without disturbing piping.
Applications
Municipal wastewater: raw sludge, digested sludge, thickened sludge transfer
Industrial wastewater: chemical sludge, oily sludge, food processing waste
Mining: thickener underflow, tailings slurry, process water
Power plants: ash handling, coal slurry, flue gas desulfurization
Paper mills: fiber laden process water, black liquor solid
Our Factory
Hebei Jutong Pump Industry Co., Ltd. was founded in 2021 by a team with 35 years of combined experience in slurry pump engineering. Our facility produces heavy duty sludge pumps, submersible dredge pumps, and related equipment with complete in house casting, machining, and testing. ISO 9001 certified. Products are installed in mines and wastewater plants across China, Chile, and Indonesia, with documented 50,000+ hour operating life in severe applications.
FAQ
Q: How do I select the right pump for my sludge application?
A: Specify flow rate (m³/h), total dynamic head (m), solids type and size, and whether installation is submersible or dry. Our engineers recommend model based on these parameters.
Q: What is the standard warranty?
A: 12 months from commissioning, not exceeding 18 months from shipment. Extended warranties available on wear parts.
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