How is the product tested before delivery?

Each pump undergoes rigorous testing including dynamic and static balance, material analysis, casting inspection, and a 48-hour submersion test.

What is the minimum order quantity?

The minimum order quantity is 1 set.

What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

Heavy-Duty Submersible Sewage Pumps for Sand and Sludge Removal

Name: Heavy-Duty Submersible Sewage Pumps for Sand and Sludge Removal
Brand: ZHENGZHOU SHENLONG PUMP INDUSTRY CO., LTD.
SKU: 2301046805

Henan, ChinaZHENGZHOU SHENLONG PUMP INDUSTRY CO., LTD.

US$1,642.00

1-4 Pieces

US$1,533.00

5-9 Pieces

US$1,314.00

10+ Pieces

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

12 Month

Model NO.

Slurry Submersible Pump

Max.Head

10m-70m Submersible Slurry Pump

Max.Capacity

18m3/H-720m3/H Submersible Slurry Pump

Driving Type

Motor

Material

Cast Iron/SS304/SS316/SS316L/A05

Structure

Single-stage Pump

Assembly

Submersible Slurry Pump

Power

Electric

Start Up

Electric Pump

Type

Submersible Slurry Pump

Application

Submersible Pump, Sewage Pump

Industry

Submersible Slurry Pump

Media

Sewage Pumps

Performance

No Leakage Pump

Theory

Centrifugal Pump

ODM OEM

Flow Rate

18 M3/H-720 M3/H

Head

10m-64m

Frequency

3 Phase 50Hz/60Hz

Transport Package

Standard Wooden Case

Specification

According to pump size

Trademark

SLAPK

Origin

China

Production Capacity

2530

Key features

Customizable Voltage: Available in 380V, 420V, 440V, or fully customized to specific requirements.

Wear Resistant Material: Pump head crafted from A05 material known for superior wear and corrosion resistance.

Non-Clogging Design: Features open impeller design with a small agitator to effectively mix sewage.

Comprehensive Testing: Undergoes 48-hour submersion test, dynamic/static balance, and material analysis.

Robust Packaging: Secured with three-layer packaging including 8mm special export wooden box.

OEM & ODM Service: Full customization options available from samples, designs, or minor adjustments.

Wide Flow Range: Flow rates from 18m3/H to 720m3/H with multiple options for versatile applications.

Durable Materials: Constructed from premium cast iron or resilient stainless steel grades (SS304/316/316L/A05).

Company profile

Importers and ExportersYears of Export ExperienceIn-stock CapacityQuality Assurance

ZHENGZHOU SHENLONG PUMP INDUSTRY CO., LTD.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Qingdao Port; Shanghai PortAverage Response Time: ≤4.54h

AI-Powered supplier vetting

SummaryZhengzhou Shenlong Pump Industry Ltd. is a combined manufacturer and seller of submersible water pumps and spare parts, established in 1996 with over 265 employees and a manufacturing plant exceeding 58,247 square meters. The supplier reports broad customization, OEM and ODM capabilities, documented finished-product inspection instructions, and one-month average lead times in both peak and off-season periods. It holds ISO9001:2015, ISO45001:2018, ISO14001, and CE certifications. Export activity is established, with 21%–30% of sales from exports and 17 years of exporting experience, although no overseas warehouses, showrooms, agents, or branches are reported. R&D evidence is mixed: a professional R&D department and ODM services are stated, but no new products were developed in the past year and no SDK is available. The supplier reports OEM service for popular brands but no Fortune 500 cooperation. Financial records are referenced for 2022–2024, but the slices do not provide enough detail to assess...

Supplier typeThe supplier is identified as Zhengzhou Shenlong Pump Industry Ltd., a combined company specializing in manufacturing and selling submersible water pumps and spare parts. Its stated manufacturing site exceeds 58,247 square meters and its workforce exceeds 265 employees, indicating an established manufacturing-oriented supplier rather than a purely trading entity.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications, together with CE product compliance certification. These explicitly stated certifications support its quality, occupational safety, environmental-management, and product-compliance credentials.

Production capacityThe supplier operates a manufacturing plant exceeding 58,247 square meters, has more than 265 employees, specializes in submersible pumps and spare parts, and reports uniformly followed finished-product inspection instructions. One-month average lead times are stated for both peak and off-season, providing explicit evidence of established production and quality-control operations.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM services, indicating broad stated capability to support customized product and design requirements.