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Product profile
Customization
AvailableMax.Head
50-80mMax.Capacity
>400 L/minModel NO.
14/12 STDriving Type
MotorImpeller Number
Single-Stage PumpWorking Pressure
Middle Pressure PumpInfluent Type of Impeller
Single Suction PumpPosition of Pump Shaft
Horizontal PumpPump Casing Combined
Verticaljoint Surface PumpMounting Height
Suction CentrifugalImpeller
ClosedUsage
Pump, Pumps, Condensate Pump, Slurry Pump, Circulating Pump, Slurry PumpsPump Name
Sand Slurry PumpModel
14/12stMaterial
High Chrome Alloy or RubberMqq
1 SetFeature
AbrasiveTransport Package
Wooden CasesSpecification
CE, ISOTrademark
Naipu or OEMOrigin
Shijiazhuang, ChinaHS Code
8413701090Production Capacity
500/MonthKey features
100% Interchangeability: Pumps and parts fully interchangeable with world-famous brands without modification.
Wide Material Options: Available in High Chrome Alloy, Natural Rubber, Ferralium, Hastelloy, and more.
Heavy-Duty Construction: Designed for continuous pumping of highly abrasive and corrosive slurries.
Replaceable Wear Parts: Interchangeable liners and impellers within a common casting assembly.
Multiple Seal Types: Options include gland seal, expeller seal, and mechanical seal.
ISO Certified Factory: Passed ISO9001, ISO14001, and ISO45001 certifications with 30 years experience.
Direct Manufacturer: Own foundry, machining, and assembly workshops with advanced quality inspection.
1-Year Warranty: Covers all quality problems with responsibility for repairs or replacements.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2007-03-01Nearest Port: tianjinAverage Response Time: ≤4.90hTerms 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 products does Naipu Pump mainly produce?
A:
Naipu mainly produces Slurry Pump, Gravel Sand Pump, Dredging Pump, Centrifugal Water Pump, and Spare Parts. We also supply other wear casting parts if drawings or samples are provided.
Q:Is Naipu a direct factory or a trader?
A:
Yes, Naipu is a direct pump manufacturer with its own foundry, machining, heat treatment, and assembly workshops, as well as advanced quality inspection equipment.
Q:What information is required for quotes?
A:
For spare parts, we need the parts code and material. For whole pump sets, we need usage details, flow rate, head, specific gravity, and corrosion requirements.
Q:Are these pumps and parts interchangeable with famous brands?
A:
Yes, our pumps and parts are 100% interchangeable with other famous brands, requiring no changes to the pump system.
Q:What is the warranty period and product lifetime?
A:
The warranty period is 1 year. For wear parts, the lifetime varies based on factors like particle size, hardness, shape, concentration, and corrosion.
Send Inquiry
*To:
Shijiazhuang Naipu Pump Co., Ltd.
Shijiazhuang Naipu Pump Co., Ltd.*Content:
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