
Submersible Sewage & Drainage Pumps
Heavy-duty submersible pumps for sewage, site drainage and flood control — cast-iron bodies, high-chrome wear parts, up to 1,000 m³/h.
SUNTON PUMP supplies submersible sewage and drainage pumps, agitator slurry pumps, magnetic-drive and diaphragm chemical pumps, plus deep-well and self-priming clean-water pumps — with full parameter tables, 50/60 Hz options and export packing.

Every line below is built from a full factory catalogue — real models, real parameters, no placeholder data.

Heavy-duty submersible pumps for sewage, site drainage and flood control — cast-iron bodies, high-chrome wear parts, up to 1,000 m³/h.

Submersible and horizontal slurry pumps with agitators for sand, bentonite, mine tailings and dredging — high-chrome wear parts throughout.

Magnetic-drive, fluoroplastic, diaphragm, pipeline and multistage pumps for acids, alkalis and industrial process liquids — sealed, leak-free designs.

Deep-well submersibles, self-priming jet pumps, peripheral and centrifugal pumps and light submersibles for homes, farms and water supply — plus tanks and controls.
Six representative models with their duty data. Open a model page for the full table and downloads.

KBZ range · cast iron · top discharge · 50/60 Hz

KBS range · 4-pole motor · slim top-discharge body

ZGWQ range · spiral cutter + blade plate · DN40–DN350

STM2 table shown · STM4 range reaches 385 m head

Clean-water submersible · float-switch versions · IPX8

CQ-P range · sealless, leak-free · 304/316 stainless options
Start from the job, not the model number. Each application maps to the series that handle it.
Site drainage, foundation dewatering and bentonite slurry handling.
Sewage lifting, treatment plants and cutting pumps for fibrous waste.
Acids, alkalis, solvents and process liquids — sealed pump designs.
Well water supply, pressure sets, garden and farmland irrigation.
High-flow submersibles for flood water and emergency dewatering.
Data sheets, performance curves and dimension drawings for every model — ready to download.
Send flow, head, liquid and voltage/frequency. You get a model recommendation with a quotation, usually within one working day.