What are the main applications for this pump?

It is used for high-rise building water supply, fire protection, industrial cooling, water treatment, and irrigation systems.

What is the warranty or quality certification?

The product is manufactured under ISO9001:2008 certification and the company has received national awards for quality and technology.

Horizontal Centrifugal Water Pump with Mechanical Seal

Name: Horizontal Centrifugal Water Pump with Mechanical Seal
Brand: Shanghai Liansheng Pump-Making Co., Ltd.
SKU: 879470415

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

US$99.00

1-9 Pieces

US$96.00

10+ Pieces

Sample price:US$122.00/piece.Request sample

Product profile

Customization

Available

Max.Head

110m-150m

Max.Capacity

300-400 L/min

Model NO.

LISW

Driving Type

Motor

Impeller Number

Single-Stage Pump

Working Pressure

High Pressure Pump

Influent Type of Impeller

Single Suction Pump

Position of Pump Shaft

Vertical Pump

Pump Casing Combined

Verticaljoint Surface Pump

Mounting Height

Suction Centrifugal

Impeller

Closed

Usage

Pump, Pumps

Main Features

Stainless Steel,Cold-Resistant

Transport Package

Standard Export Packing or According to Customers'

Specification

Trademark

LYSON or OEM

Origin

Shanghai, China

HS Code

84101330

Production Capacity

5000/Month

Key features

Stainless Steel Construction: Made of 304, 316, or 316L stainless steel for corrosion resistance.

Wide Temperature Range: Operates effectively from -20 to 120 degrees Celsius.

High Pressure Capability: Maximum working pressure up to 1.6 MPa.

Low Noise Operation: Direct motor connection ensures smooth operation with minimal vibration.

Mechanical Seal Design: Features rubber bellows seal with hard alloy dynamic and static rings.

Single Stage Pump: Single stage single suction design with same caliber import and export.

OEM and ODM Services: Customization services available for brand and design requirements.

ISO 9001 Certified: Manufactured under ISO9001:2008 international quality system certification.

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: ≤5.39h 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.