What is the lead time for production?

The lead time is within 15 workdays during the off-season and one month during the peak season.

What are the typical applications for this dredging pump?

It is used for river and sea dredging, sand and gravel processing, barge loading, sand reclamation, and handling abrasive slurries in mining and chemical industries.

Is after-sales service provided?

Yes, after-sales service is provided, including professional technical support and assistance.

Gravel Dredging Sand Pump for Wet Sand Suction

Name: Gravel Dredging Sand Pump for Wet Sand Suction
Brand: Shijiazhuang Naipu Pump Co., Ltd.
SKU: 684503362

Hebei, ChinaShijiazhuang Naipu Pump Co., Ltd.

US$6,450.00

1 Set

Sample price:US$6450.00/piece.Request sample

Product profile

Customization

Available

Max.Head

30-50m

Max.Capacity

500m3/H

Model NO.

8/6 E-G

Driving Type

Motor

Impeller Number

Single-Stage Pump

Working Pressure

Middle Pressure Pump

Influent Type of Impeller

Single Suction Pump

Position of Pump Shaft

Horizontal Pump

Pump Casing Combined

Verticaljoint Surface Pump

Mounting Height

Suction Centrifugal

Impeller

Closed

Usage

Pump, Pumps, Condensate Pump, Slurry Pump, Circulating Pump, Sand Gravel Dredging Pumps

Name

Sand Gravel Dredging Pump

Material

High Chrome Alloy

Use

for Wet Sand Suction

OEM

Stock

Yes

After-Sales

Yes

Mqq

1 Unit

Payment Term

Ttor LC

Flow

180 to 25000m3/H

Head

20-80m

Transport Package

Packed with Wooden Box or as Customer's Request

Specification

CE, ISO, SGS

Trademark

Naipu Or OEM

Origin

Shijiazhuang, China

HS Code

8413709990

Production Capacity

200set Per Month

Key features

High Chrome Alloy Material: Impellers and volutes made of High Chrome Cr 27% for superior wear resistance.

Wide Capacity Range: Flow rates from 180 to 25,000 m3/h and heads up to 80m for diverse applications.

OEM Customization: Accepts OEM orders with custom materials and designs based on customer samples.

Eco-Friendly Design: Non-polluting dredging solution with high efficiency and energy-saving features.

Robust Construction: Lightweight yet wear-resistant design with super dredging performance.

30 Years Experience: Proven expertise in manufacturing high-quality slurry and dredging pumps.

Vertical Integration: In-house foundry and machining ensure strict quality control and cost efficiency.

Global Technical Support: Professional after-sales service and technical assistance for worldwide clients.

Company profile

Shijiazhuang Naipu Pump Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2007-03-01Nearest Port: tianjinAverage Response Time: ≤7.44hTerms 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 maximum capacity and head of this pump?

The pump offers a capacity range of 180-25,000 m3/h and a head range of 20-80m, depending on the specific model selected.

Q:What materials are used for the pump components?

Standard components are made of High Chrome Alloy (Cr 27%). Options include SG Iron, Mild Steel, EN56C, Ferralium, Hastelloy C, Ceramic, and various elastomers like Nordel and Neoprene.

Q:Does the manufacturer accept OEM orders?

Yes, OEM is accepted. The company can produce custom parts based on customer drawings or samples using reverse engineering and 3D imaging technology.

Q:What is the minimum order quantity (MOQ)?

The MOQ is 1 Unit.

Q:What are the payment terms?

Payment terms include T/T, L/C, Western Union, Small-amount payment, and Money Gram.