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Innovative Dirty Water Pump with Non-Clogging Grinder and Chopper Design
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-Clogging Grinder Design: Integrated cutter and chopper mechanism effectively handles solid grains and long fiber debris without clogging.
High Efficiency Impeller: Single or dual flow-path design with dynamic balancing ensures superior flow-through performance and stability.
Auto Coupling System: Guide rail system allows effortless pump installation and removal without disconnecting fittings or piping.
Robust Motor & Cable: Equipped with a robust copper electric motor and UL-certified water-proof armored cable for reliable power supply.
Versatile Application Range: Suitable for sewage treatment, industrial wastewater, municipal engineering, and irrigation systems.
12-Month Warranty: Comprehensive 12-month warranty coverage with online after-sale service support.
Wide Flow & Head Range: Flow rate up to 8000m3/hr and head up to 60m, accommodating diverse industrial and municipal needs.
Energy Saving Performance: Advanced hydraulic design and high-efficiency operation significantly reduce investment and energy costs.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-07-10Nearest Port: ShanghaiAverage Response Time: ≤0.82hTerms 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 and after-sales service?
A:
We provide a 12-month warranty and offer online after-sale service support for all our pumps.
Q:How does the pump handle solid waste and fibers?
A:
The pump features a non-clogging grinder and chopper design with a specialized impeller to effectively manage solid grains and long fiber debris.
Q:What are the main applications for this sewage pump?
A:
It is ideal for urban sewage treatment, industrial wastewater, residential pumping stations, municipal engineering, and irrigation systems.
Q:What is the maximum flow rate and head capacity?
A:
The flow rate ranges from 7 to 8000m3/hr, and the head range is 7 to 60m, depending on the specific model.
Q:Does the pump come with an auto installation system?
A:
Yes, it includes an auto coupling set (guide rail system) that allows for easy installation and removal without disconnecting pipes.
Send Inquiry
*To:
Shanghai Semhai Pump Co., Ltd.
Shanghai Semhai Pump Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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