How does the dual impeller system improve efficiency?

The main impeller absorbs and delivers the solid-liquid mixture, while the vice impeller sprays or stirs the mixture to help the impeller deliver, ensuring high suction efficiency and thorough dredging.

Is the pump suitable for seawater or corrosive fluids?

Yes, the pump is designed for seawater submersible slurry applications and can handle corrosive fluids using materials like stainless steel and specialized alloys.

Zjq200-30-45 Electrical Submersible Sand Pumps

Name: Zjq200-30-45 Electrical Submersible Sand Pumps
Brand: Shijiazhuang Naipu Pump Co., Ltd.
SKU: 936881365

Hebei, ChinaShijiazhuang Naipu Pump Co., Ltd.

US$2,000.00

1 Set

Sample price:US$2000.00/piece.Request sample

Product profile

Customization

Available

Max.Head

50-80m

Max.Capacity

>400 L/min

Model NO.

ZJQ200-30-45

Driving Type

Motor

Impeller Number

Single-Stage Pump

Working Pressure

High Pressure Pump

Influent Type of Impeller

Single Suction Pump

Position of Pump Shaft

Horizontal Pump

Pump Casing Combined

Verticaljoint Surface Pump

Mounting Height

Since Irrigation Centrifugal Pumps

Impeller

Semi-Open

Usage

Pump, Pumps, Condensate Pump, Slurry Pump, Circulating Pump, Submersible Slurry Pumps

Name

Zjq Submersible Slurrypump

Pump Type

Submersible Centrifugal Slurry Pumps

Power

Motor

Discharge Size

80-400mm

Capacity

25-2000m3/H

Head

12-60m

Transport Package

Packed with Wooden Box or as Customer's Request

Specification

CE, ISO, SGS

Trademark

Naipu Or OEM

Origin

Shijiazhuang, China

HS Code

8413701090

Production Capacity

5000 Set Per Month

Key features

High-Efficiency Dual Impeller: Main impeller delivers mixture while vice impeller stirs to enhance suction and concentration control.

Versatile Industrial Applications: Ideal for mining, dredging, power plants, and chemical industries handling abrasive slurries.

Custom OEM Solutions: Produces wear parts and pumps based on customer drawings or samples using 3D imaging technology.

Wear-Resistant Materials: Components made from high-chrome alloys, rubber, or ceramics to withstand abrasive and corrosive conditions.

Noise-Free Operation: Direct water insertion ensures no noise or vibration, keeping the work site tidy and safe.

30 Years Manufacturing Expertise: Naipu factory has 30 years of experience in designing and producing high-quality slurry pumps.

Vertical Integration: Own foundry, machining, and assembly workshops ensure strict quality control and cost efficiency.

Wide Capacity Range: Capacity ranges from 25m3/h to 2000m3/h with heads up to 60m for various pump models.

Company profile

Shijiazhuang Naipu Pump Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2007-03-01Nearest Port: tianjinAverage Response Time: ≤4.19hTerms 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 materials are used for the pump components?

Components like impellers, liners, and throat bushes are made from high-chrome alloys (Cr27%-35%), rubber, ceramics, stainless steel, and other specialized alloys to withstand abrasive and corrosive conditions.

Q:Can you produce custom pump parts based on drawings?

Yes, Naipu Pump can produce custom mining wear parts and pump parts based on provided drawings or samples, utilizing 3D imaging technology for accurate reverse engineering.

Q:What are the typical applications for this submersible slurry pump?

It is suitable for conveying liquid with sandstone, coal cinder, and tailings. Mainly used in metallurgy, mining, iron and steel works, thermal power plants, and chemical industries.

Q:What is the warranty and after-sales support policy?

Naipu provides professional after-sales service and technical assistance. Specific warranty terms should be confirmed upon contact, but the company is committed to high-quality support.

Q:What are the payment terms and lead times?

Payment terms include LC, T/T, Western Union, and others. Lead time is within 15 workdays off-season and one month during peak season.