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Product profile
Customization
AvailableAfter-sales Service
YesWarranty
1 YearModel NO.
3QV-AFMax.Head
30-50mMax.Capacity
100-200 L/minDriving Type
MotorImpeller Number
Single-Stage PumpWorking Pressure
Low Pressure PumpInfluent Type of Impeller
Single Suction PumpPosition of Pump Shaft
Vertical PumpPump Casing Combined
Verticaljoint Surface PumpMounting Height
Suction CentrifugalImpeller
ClosedUsage
Pump, Pumps, Condensate Pump, Slurry Pump, Circulating Pump, Slurry PumpPaiting
Different ColourMaterial
High Chrome AlloyType
Vertical TankRubber
Rubber TankTransport Package
Plywood CaseSpecification
ISO CE SGSTrademark
NaipuOrigin
Shijiazhuang CityHS Code
8413709990Production Capacity
5000setsKey features
Heavy Duty Construction: Designed for continuous pumping of highly abrasive and corrosive frothy slurries.
Customizable Materials: Options include High Chrome Alloy, SG Iron, Ferralium, Hastelloy, and various elastomers.
Replaceable Liners: Wide choice of replaceable abrasion resistant metal or moulded elastomer casing liners.
Vertical Shaft Design: Vertical shaft configuration with hopper and bearing assembly for efficient operation.
1 Year Warranty: Comprehensive 1-year warranty coverage for peace of mind.
High Capacity Range: Capacity ranges from 7.2 to 575 m3/h across different models.
Versatile Applications: Suitable for mining, flotation, chemical slurries, dredging, and more.
After-Sales Support: Professional after-sales service available for maintenance and support.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2007-03-01Nearest Port: tianjinAverage Response Time: ≤5.30hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAP, CIP, FCA, EXW
AI-Powered supplier vetting
SummaryShijiazhuang Naipu Pump Co., Ltd. is identified as a China-based manufacturer/factory specializing in slurry pumps, dredging pumps, sand pumps, pump parts, and cast parts. Evidence indicates established export activity since 2007, self-operated import/export rights, broad international markets, multiple production categories, four production lines, and a stated off-peak lead time within 15 working days. The supplier reports ISO 9000, ISO 9001, and ISO 14001 certifications, as well as OEM customization based on drawings or samples. Its technical organization covers design, R&D, production, sales, and service, with 6–10 R&D engineers and 6–10 quality-control staff reported. However, the provided information does not substantiate after-sales performance, financial credibility, or named customer cases. The records also show a trade-company classification in one slice, while other slices explicitly identify the entity as a manufacturer/factory; this classification discrepancy warrants verification.
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and is described as a professional manufacturing enterprise producing slurry pumps, dredging pumps, gravel/sand pumps, and spare parts. However, one record classifies the company nature as a trade company, creating a data inconsistency that should be verified.
CertificationsThe supplier reports ISO 9000, ISO 9001, and ISO 14001 management-system certifications. These stated certifications provide explicit evidence of formal quality and environmental management systems, although certificate validity and scope are not provided.
R&D capabilityThe supplier reports advanced manufacturing techniques, dedicated design and R&D capabilities, 6–10 R&D engineers, and technical expertise spanning hydraulic machinery, casting, heat treatment, engineering, materials science, and machining. This supports a positive assessment of technical development capability, although no patents, new-product records, or quantified R&D achievements are provided.
Production capacityThe supplier reports four production lines and output across sand gravel pumps, slurry pumps, pump parts, cast parts, and dredging pumps. It also states that products undergo testing and inspection, indicating established manufacturing and quality-control operations; the stated capacities are self-reported and not independently verified.
Customization capabilityThe supplier explicitly states that it undertakes OEM orders for pumps and spare parts customized according to drawings or samples. Its product scope includes pumps, spare parts, and cast parts, directly supporting customization capability for these product categories.
Product Q&A
Q:What is the warranty period?
A:
We provide a 1-year warranty for this vertical tank pump.
Q:What is the maximum capacity of the pump?
A:
The capacity ranges from 7.2 m3/h to 575 m3/h depending on the specific model selected.
Q:What are the typical applications for this pump?
A:
It is designed for mining, flotation processing, chemical slurries, dredging, coal prep, and ash handling.
Q:Can the pump handle corrosive slurries?
A:
Yes, it is designed for continuous pumping of highly abrasive and corrosive frothy slurries.
Q:What is the lead time for orders?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Send Inquiry
*To:
Shijiazhuang Naipu Pump Co., Ltd.
Shijiazhuang Naipu Pump Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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