Powered by Made-in-China.com
High-Capacity Grinder Pump for Submersible Wastewater and Sludge Handling
US$100.00-50,000.00
1 Set
Product profile
Customization
AvailableAfter-sales Service
Online After-Sale ServiceWarranty
12monthsModel NO.
300WQ800-15-55Max.Head
50-80mMax.Capacity
>400 L/minDriving Type
MotorMaterial
Cast IronStructure
Single-stage PumpAssembly
Pipeline PumpPower
ElectricStart Up
Electric PumpType
Blade PumpApplication
Submersible Pump, Sewage Pump, Slurry PumpIndustry
Municipal PumpsMedia
Sewage PumpsPerformance
No Leakage PumpTheory
Centrifugal PumpFunction
Grinder/ChopperCharacteristic
Non-ClogPower Cable
UL Anticorrosive Water-ProofInstallation
Auto-Cpupling SetCooling
Cooling JacketTransport Package
Plywood CaseSpecification
2200*1900*2500mmTrademark
SEMHAI or OEMOrigin
ChinaHS Code
8413709990Production Capacity
10000000sets/YearKey features
Non-Clog & Anti-Wrapping: Features innovative impeller design and anti-wrapping technology for efficient handling of solids and long fibers.
Auto Coupling System: Includes guide rail system for effortless pump maintenance and installation without disconnecting pipework.
High Efficiency Motor: Robust copper electric motor with UL waterproof armored cable ensures stable power and durability.
Versatile Impeller Options: Available in vortex, semi-open, non-clog closed, and cutter types to suit diverse operational needs.
Wide Application Range: Suitable for municipal sewage, industrial wastewater, residential stations, and irrigation projects.
Energy Saving Design: Advanced hydraulic performance and turbine room design reduce investment costs and improve efficiency.
Reliable Construction: Cast iron material with rigorous dynamic and static balancing tests for smooth and reliable operation.
Online After-Sale Service: Provides online technical support and service for the 12-month warranty period.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-07-10Nearest Port: ShanghaiAverage Response Time: ≤0.88hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF
AI-Powered supplier vetting
SummaryShanghai Semhai Pump Co., Ltd. is identified as both a trading company and manufacturer/factory in Shanghai, China, supplying a broad range of pumps, valves, motors, fire-fighting equipment, water-supply systems, and environmental equipment. The supplier reports ISO 9001 and ISO 14001 certifications, 10 production lines, 11–20 quality-control staff, and a stated off-peak lead time within 15 workdays and peak-season fulfillment time of one month. Its service descriptions indicate capabilities in equipment installation, pump-station repair, renovation, and maintenance. The company reports exports to multiple global regions and began exporting in 2008. However, the provided information does not establish financial credibility, specific customization performance, or verified customer cases. One submitted profile slice contains clearly inconsistent and unrelated content, so those claims should not be relied upon.
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated business covers pump manufacturing and broader fluid-equipment solutions, including pumps, motors, valves, electrical controls, fire-fighting equipment, and water-supply systems.
CertificationsThe supplier reports holding ISO 14001 and ISO 9001 management-system certifications. These are explicit certification claims in the provided supplier information, although no certificate numbers, scope, or validity dates are supplied.
After-Sales capabilityThe supplier describes installation of water-supply equipment, pump-station repair and renovation, maintenance of fire-fighting pumps, and trained technicians and fluid-equipment maintenance engineers. This directly supports after-sales and maintenance capability.
Production capacityThe supplier is identified as a manufacturer/factory with a stated factory location, 10 production lines, 11–20 quality-control staff, and reported pump production information. It also states an off-peak lead time within 15 workdays and peak-season fulfillment time of one month, indicating established production operations, though the submitted output figures are not independently corroborated.
Product Q&A
Q:What is the warranty period for this pump?
A:
The product comes with a 12-month warranty and online after-sale service.
Q:What is the maximum head and capacity?
A:
The maximum head ranges from 50-80m, and the maximum capacity is greater than 400 L/min.
Q:What materials is the pump made of?
A:
The pump is constructed from cast iron, ensuring durability for sewage and sludge handling.
Q:What are the main applications of this submersible pump?
A:
It is used for municipal sewage, industrial wastewater, residential pumping stations, drainage systems, and irrigation projects.
Q:What is the average lead time for delivery?
A:
The average lead time is within 15 workdays during the off-season and one month during the peak season.
Send Inquiry
*To:
Shanghai Semhai Pump Co., Ltd.
Shanghai Semhai Pump Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Submersible Sewage Pump for Wastewater Treatment, Sludge Handling and Industrial Wastewater
US$30,000.00-38,000.00
1 Piece(MOQ)
High-Efficiency Submersible Pump for Sludge with Grinder Technology
US$100.00-50,000.00
1 Set(MOQ)
Efficient Centrifugal Pump for Submersible Sludge and Waste Water
US$100.00-50,000.00
1 Set(MOQ)
High Capacity Submersible Pump for Flood and Construction Use
US$399.00-463.00
1 Piece(MOQ)
High-Performance Electric Sludge Pump with Grinder and Chopper
US$100.00-50,000.00
1 Set(MOQ)
150m3/H Hydraulic Submersible Slurry Pump High Head for Mining and Dredging
US$4,820.00-7,410.00
1 Set(MOQ)
Smh40 High Head High Capacity Pump 280m/H Hydraulic Submersible Water Pump for Water Clean
US$5,200.00-6,100.00
1 Piece(MOQ)
Versatile Submersible Pump for Tough Sludge and Debris
US$100.00-50,000.00
1 Set(MOQ)
High Lift and Large Flow Sludge Cutting Pump Non Clogging Centrifugal Submersible Sewage Pump with Grinder
US$268.00-865.00
1 Piece(MOQ)
Portable Submersible Pump for Wastewater, Mud and Sand Handling
US$460.00-510.00
1 Piece(MOQ)
High Flow Wastewater Pump for Domestic and Industrial Use
US$255.00-2,579.00
1 Piece(MOQ)
Durable High-Efficiency Submersible Axial Flow Pump for Municipal Wastewater Treatment Applications Large Capacity Mixed Flow Pump
US$3,000.00-30,000.00
1 Piece(MOQ)
High Capacity Submersible Pump for Flood Control and Dewatering
US$460.00-510.00
1 Piece(MOQ)
Durable Submersible Sewage Pump Sludge and Wastewater Handling
US$572.00-698.00
1 Set(MOQ)
High Efficiency Submersible Sewage Pump for Sand and Sludge
US$1,314.00-1,642.00
1 Piece(MOQ)
High Head 12 Inch Large Capacity Wp 150/60 Construction Dewatering Pump Wastewater Grinder Pumps
US$28.00-30.00
1 Piece(MOQ)



















