What are the common applications for this pump?

It is widely used for kitchen sewage, life sewage, rain water, industrial chemicals, construction projects, and urban sewage treatment.

Best Model 4 Inch Submersible Sewage Pump for Dirty Water

Name: Best Model 4 Inch Submersible Sewage Pump for Dirty Water
Brand: Shanghai Liansheng Pump-Making Co., Ltd.
SKU: 919859475

Shanghai, ChinaShanghai Liansheng Pump-Making Co., Ltd.

US$201.00

1-9 Sets

US$190.00

10+ Sets

Sample price:US$190.00/piece.Request sample

Product profile

Customization

Available

Max.Head

10-30m

Max.Capacity

60m³/H

Model NO.

100WQ60-10-4

Driving Type

Motor

Material

Cast Iron

Structure

Single-stage Pump

Assembly

Sewage Pump

Power

Electric

Start Up

Electric Pump

Type

Sewage Pump

Application

Submersible Pump, Clarified Water Pump, Sewage Pump

Industry

Sewage Pump

Media

Sewage Pumps

Performance

Sanitary Pumps

Theory

Centrifugal Pump

Main Uses

Agriculture

Use Time

Long Life

Apply

Industry

Color

Black

Transport Package

Fumigation Wooden Crate

Specification

4kw

Trademark

LYSON or OEM

Origin

Shanghai, China

HS Code

8413709190

Production Capacity

50000/Month

Key features

Customizable Materials: Available in 304/316 stainless steel, high temperature resistant, and cutting impeller types.

Wide Application Scope: Suitable for kitchen sewage, industrial chemicals, construction sites, and urban treatment plants.

Flexible Voltage Options: Supports 220V/380V/415V/660V and 50HZ/60HZ for global compatibility.

Professional OEM/ODM: 20 R&D engineers and full OEM/ODM services available for customized needs.

Export Standard Packaging: Packed in export-standard plywood boxes; custom packaging available for large pumps.

Global Distribution Network: Over 68 distributors and 300 sales partners worldwide, including USA and Australia.

Quality Certified Manufacturer: ISO9001:2008 certified with national excellence awards and established since the 1960s.

Company profile

Shanghai Liansheng Pump-Making Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-12-01 CertifiedNearest Port: Shanghai portAverage Response Time: ≤5.43h CertifiedTerms of Payment: LC, T/T, D/P

AI-Powered supplier vetting

SummaryShanghai Liansheng Pump-Making Co., Ltd. is identified as a Chinese manufacturer established in 1998, with 65 employees and a 20,000 m² manufacturing plant. Its stated products include centrifugal, fire, sump, mine, submersible, and other water-supply and drainage pumps. The supplier reports four production lines, 21–30 quality-control staff, and annual output of 14,000 LQDLF centrifugal pumps. It holds ISO9001:2015, ISO14001:2015, and ISO45001:2016 management-system certifications. The company describes established research, development, testing, and prototype capabilities, supported by 20 years of R&D engineer experience. It reports off-peak lead times within 15 working days and peak-season order fulfillment within one month. Evidence is insufficient to assess after-sales service, customer cases, customization, and financial credibility.

Supplier typeThe supplier is explicitly classified as a manufacturer and describes its activities as R&D, manufacturing, testing, sales, and related water-supply equipment services. Its stated product range covers multiple pump categories and motors, indicating a specialized industrial equipment manufacturing profile.

CertificationsThe supplier reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications. Earlier company information also references ISO9001:2000 certification, providing explicit evidence of quality, environmental, and occupational health and safety management-system certification.

R&D capabilityThe supplier explicitly reports R&D, testing, prototype identification, and product-development activities, supported by 20 years of R&D engineer experience. Its descriptions also state that it develops new products in response to market changes, providing positive evidence of innovation capability.

Production capacityThe supplier reports four production lines, 21–30 quality-control staff, 65 total employees, and a 20,000 m² manufacturing plant. It also states annual production of 14,000 LQDLF centrifugal pumps and lead times within 15 working days in off-peak periods and one month during peak periods, supporting a demonstrated production base.