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Large and Medium-Sized Non-Clogging Electric Vertical Submersible Sewage Water Pump
US$2,000.00-20,000.00
1 Piece
Product profile
Customization
AvailableWarranty
One YearMax.Head
10-30mModel NO.
300WQ800-20-75Max.Capacity
>400 L/minDriving Type
MotorMaterial
Cast IronStructure
Single-stage PumpAssembly
Sewage PumpPower
ElectricStart Up
Electric PumpApplication
Submersible Pump, Sewage PumpIndustry
Urban Sewage TreatmentMedia
Sewage PumpsPerformance
No Leakage PumpTheory
Centrifugal PumpMerge
Changsha SwanMerge2
Wuxi Pump WorksRated Voltage
380V, 660V, 3kv, 6kv, 10kv etcFrequency
50Hz Three-Phase AC PowerMedium Temperature
Below 42 CelsiusMedium Density
Below 1200kg/M3pH Value
Within The Range of 4-10Volume Ratio of Solid Phase
Below 5%OEM/ODM
AcceptTransport Package
Export Plywood CaseTrademark
LEOOrigin
ChinaHS Code
8413709990Production Capacity
3000set/YearKey features
Non-Clogging Design: Features double-flow channel impeller and wide passage to transport solids, fibers, and sediment without clogging.
Comprehensive Protection System: Built-in sensors monitor leakage, temperature rise, and oil-water mixing for complete operating condition monitoring.
Robust Sealing Structure: Patented double-sealed chamber with three mechanical seals and buffer chamber ensures reliable operation.
Advanced Cooling System: Four-sided water/air contact and cooling-jacket system ensure continuous operation even when breaking water surface.
Anti-Loose Cable Sealing: Special cable outlet structure prevents water leakage, short circuits, and stator coil burnout from cable damage.
Wide Application Range: Suitable for sewage, wastewater, rainwater, and industrial drainage in cities, factories, and mining sites.
OEM/ODM Service: Accepts OEM and ODM customization with multiple voltage options including 380V, 660V, 3kV, 6kV, and 10kV.
Company profile
CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2019-04-01 CertifiedNearest Port: Shenzhen Port, Guangzhou Port, Shanghai PortAverage Response Time: ≤1.44h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryLEO GROUP PUMP (HUNAN) CO., LTD. is a China-based manufacturer established in 2000, with 353 employees, eight production lines, a 45,000 m² manufacturing plant, and annual centrifugal-pump productivity of 3,000 sets. The supplier reports ISO9001:2015 and ISO14001:2015 certifications and describes a quality-management system covering design, development, manufacturing, inspection, and after-sales service. Its equipment includes advanced CNC and thermal-treatment machinery, while its testing center supports tests up to 12,500 kW. The company offers multiple pump categories and has export experience beginning in 2019. Evidence supports established manufacturing, quality-management, testing, and engineering capabilities. However, the provided information does not sufficiently verify financial credibility, customization capability, or specific customer cases.
Supplier typeThe supplier is explicitly identified as a manufacturer and limited company, operating in industrial equipment and components. Its listed products are various industrial pump types, including centrifugal, axial-flow, vertical pipe, and sewage pumps.
CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates, and states that its product quality-management system complies with ISO9001 requirements across design, manufacturing, inspection, and after-sales service. This is explicit evidence of formal quality and environmental management certifications.
After-Sales capabilityThe supplier states that its quality-management system extends through after-sales service and that product operations are intended to serve users efficiently and reliably. These statements support the existence of an after-sales process, but do not provide staffing, response-time, service-network, or service-performance details.
R&D capabilityThe supplier reports 12 years of total R&D-engineer experience, emphasizes an innovation mechanism, and operates advanced equipment including a 5-axis machining center. Its testing center supports high-power pump testing up to 12,500 kW, indicating meaningful engineering and technical-development infrastructure.
Production capacityProduction capability is supported by eight production lines, 6–10 quality-control staff, a 45,000 m² manufacturing plant, advanced processing equipment, and stated annual centrifugal-pump productivity of 3,000 sets. The supplier is also identified as a manufacturer with 353 employees.
Product Q&A
Q:What is the warranty period for this pump?
A:
We provide a one-year warranty for this product.
Q:Can this pump handle solid particles and fibers?
A:
Yes, it is designed with a non-clogging impeller and wide passage to transport solids, sediment, and fibers up to 5% volume ratio.
Q:What are the maximum head and capacity specifications?
A:
The maximum head ranges from 10 to 30 meters, and the maximum capacity exceeds 400 liters per minute.
Q:What materials are used for the pump construction?
A:
The pump body and impeller are made of HT250 cast iron, while the shaft is 2Cr13 stainless steel.
Q:Does the pump support different voltage requirements?
A:
Yes, it supports multiple rated voltages including 380V, 660V, 3kV, 6kV, and 10kV.
Send Inquiry
*To:LEO GROUP PUMP (HUNAN) CO., LTD.
LEO GROUP PUMP (HUNAN) CO., LTD.*Content:
Supplier replies will be sent to your registered email
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