What are the payment terms?

We accept LC, T/T, Western Union, Small-amount payment, and Money Gram.

Do the pumps require a shaft seal?

No, the vertical slurry pump design does not require any shaft seal or sealing water.

Naipu Gypsum / Limestone Area Drain Sump Pump

Name: Naipu Gypsum / Limestone Area Drain Sump Pump
Brand: Shijiazhuang Naipu Pump Co., Ltd.
SKU: 891359245

Hebei, ChinaShijiazhuang Naipu Pump Co., Ltd.

US$5,000.00

1 Set

Product profile

Customization

Available

Max.Head

50-80m

Max.Capacity

>400 L/min

Model NO.

100RV-SP

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

Horizontal Split Pumps

Mounting Height

Suction Centrifugal

Impeller

Closed

Usage

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

Name

Limestone Area Drain Sump Pump

Pump Discharge Size

1 to 18"

Capacity

0-1000L/S

Head

0-70m

Material

Wear-Resistant Metal or Rubber

OEM

Certificate

ISO 9001, Ce

After Sales

Yes

Color

Blue, Yellow, Green or as Customer's Request

Power

Motor/Diesel

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

30 Years Manufacturing Experience: Proven expertise in designing and producing high-quality slurry pumps and wear-resistant parts.

Customizable Material Options: Available in High Chrome alloys, Rubber, or Stainless Steel based on specific operating conditions.

OEM and Custom Design Service: Reverse engineering and 3D scanning capabilities to ensure 100% fit for customer pumps.

No Shaft Seal Required: Vertical design eliminates need for shaft seal and sealing water, reducing maintenance.

Wide Range of Applications: Suitable for mining, dredging, power plants, and chemical industries handling abrasive slurries.

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

Interchangeable Wear Parts: Replaceable liners and impellers are interchangeable within a common casting assembly.

Comprehensive After-Sales Support: Professional technical assistance and spare parts supply for global clients.

Company profile

Shijiazhuang Naipu Pump Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2007-03-01Nearest Port: tianjinAverage Response Time: ≤5.82hTerms 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.