We focus on technological innovation of submersible deep well pumps, with continuous investment in R&D and testing, to provide efficient, durable and stable water lifting solutions for global customers.
Our Strength
Senior engineers with rich experience in pump design, fluid mechanics and electrical control, master core technology of submersible motors.
Own multiple invention patents and utility model patents in encapsulated motor, anti-corrosion structure and hydraulic design.
Equipped with flow, pressure, noise and endurance test stations, fully verify product performance and reliability before mass production.
Support custom parameter design, special working condition development and product upgrading according to customer requirements.
Integrated resin-encapsulated winding structure, with excellent insulation and waterproof performance, greatly extends motor service life under deep water.
Optimized impeller and guide vane flow channel through CFD simulation, improves water pump efficiency, reduces energy consumption and operation noise.
Stainless steel material matching + surface treatment process optimization, adapts to various water quality such as deep well water and slightly corrosive water.
Built-in overheat, overvoltage and dry-running protection functions, automatically monitors pump running status and reduces failure risk.
R&D Process
Deeply understand customer application scenarios and technical requirements, formulate targeted development plans and feasibility evaluation.
3D modeling + CFD simulation optimization, complete structural design of hydraulic components, motor and housing, and produce prototype samples.
Comprehensive tests of flow, lift, efficiency, sealing, endurance and high temperature, verify product performance and reliability.
Optimize process and production scheme according to test results, form standardized production process and realize stable mass production.
Certifications & Patents
sunny@deehp.com
+86 18258959223 
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