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Heavy-Duty Stainless Steel Grinder Pump for Wastewater Management
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
Clog-Resistant Design: Pioneering impeller design handles solid grains and long fiber waste seamlessly.
High Energy Efficiency: Engineered for remarkable energy efficiency and outstanding operational efficacy.
Robust Motor & Cable: Features a copper electric motor with UL water-proof armored cable for stability.
Effortless Maintenance: Auto coupling set and guide rail system allow easy pump removal and installation.
Versatile Impeller Options: Available in vortex, semi-open, non-clog closed, and non-clog cutter types.
Wide Application Range: Suitable for industrial, municipal, residential, mining, and agricultural settings.
Stable Performance: Impeller undergoes rigorous dynamic and static balancing tests for reliability.
Online After-Sale Service: Provides online technical support and service for all purchased units.
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:
We provide a 12-month warranty for all our pumps.
Q:Can this pump handle solids and long fibers?
A:
Yes, the clog-resistant design and specialized impeller allow it to handle solid grains and long fiber waste effectively.
Q:What is the maximum head and capacity?
A:
The pump offers a maximum head of 50-80m and a capacity greater than 400 L/min.
Q:Is the pump suitable for industrial use?
A:
Yes, it is essential for disposal of polluted wastewater from heavily industrialized factories and commercial enterprises.
Q:How is the pump maintained?
A:
It features an auto coupling set and guide rail system that facilitates seamless pump removal for cleaning or maintenance.
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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