How should the pump be installed?

It can adopt a double-way and automatic coupling installation device which makes the installation and maintenance convenient and quick.

What is the maximum head range?

The head range is from 3 to 50 meters, with a maximum head capability exceeding 150 meters.

Are OEM and ODM services available?

Yes, OEM Service and ODM Service are both available for this product.

Wq Mechanical Seal for Submersible Sewage Pump

Name: Wq Mechanical Seal for Submersible Sewage Pump
Brand: Shanghai Kaiyuan Pump Industrial Co., Ltd.
SKU: 802465815

Shanghai, ChinaShanghai Kaiyuan Pump Industrial Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Structure

Single-Stage Pump

Performance

Sanitary Pumps

Model NO.

Type

Submersible Sewage Pump

Voltage

220V/380V/460V

Frequency

50Hz/60Hz

Phase

Single/Three

Flow Range

2~4000m3/H

Head Range

3~50m

Rated Power

980~2900r/Min

System Pressure

<0.6MPa

Medium Temperature

-15 Degrees ~ 60 Degrees

Warranty

1 Year Warranty After Delivery

Protection Class

IP68

Max.Head

>150m

Transport Package

Wooden Case Packing

Specification

Power from 0.75kw to 280kw

Trademark

KAIYUAN

Origin

Shanghai, China

HS Code

8413709990

Production Capacity

5000 Pieces Per Month

Key features

Enhanced Drain Capacity: Impeller features large channel structure to pass solid grains up to 50% of pump caliber.

Long-Lasting Mechanical Seal: Constructed with latest materials, ensuring a service life exceeding 8000 hours.

Convenient Installation: Equipped with double-way automatic coupling for quick installation and maintenance.

Customizable Control Cabinet: Various forms of sewage special control cabinets available to meet specific automation needs.

Wide Voltage Options: Supports 220V, 380V, and 460V to adapt to different power supply standards.

High Flow Range: Capable of handling flow rates from 2 to 4000 cubic meters per hour.

IP68 Protection Class: Fully submersible design with high protection against dust and water ingress.

Comprehensive Warranty: Includes a 1-year warranty coverage for mechanical defects after delivery.

Company profile

Shanghai Kaiyuan Pump Industrial Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2010-02-07 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.26h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShanghai Kaiyuan Pump Industrial Co., Ltd. is a China-based limited company established in 2002, with 125 employees and operations in Fengxian District, Shanghai. It specializes in manufacturing various water and industrial pumps, operates four production lines across a stated 20,000 m² manufacturing area, and reports production capacity for water pumps, fire pumps, sewage pumps, and complete water-supply sets. The supplier holds ISO9001:2015 and ISO14001:2015 certificates, while earlier records also reference ISO9001 certifications and Shanghai Mechanical & Electrical Testing Center certification. It reports technical, production-testing, quality-control, and after-sales capabilities, but detailed evidence of customization processes, named customer projects, and financial strength is unavailable. Export activity began in 2010, with reported markets across multiple regions and 31%–40% of total sales from exports.

Supplier typeThe supplier is identified as Shanghai Kaiyuan Pump Industrial Co., Ltd., a China-based limited company classified in the records as a trade company. Its stated business covers pump manufacturing and related industrial equipment sectors, with a 20,000 m² manufacturing plant and a broad pump product range.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates, while other records cite ISO9001:2008, ISO9001:2000, and testing certification from the Shanghai Mechanical & Electrical Testing Center. These records provide explicit evidence of quality and environmental management certifications, although the different ISO versions indicate that certificate validity and current scope should be verified.

After-Sales capabilityThe supplier explicitly describes its after-sales services as perfect or excellent and links them with reliable production quality and technical support. However, the provided information does not specify service locations, response times, warranty terms, spare-parts arrangements, or service staffing.

R&D capabilityThe supplier states that it integrates scientific research and development, has strong technical forces and advanced production-testing equipment, and employs R&D engineers with eight years of total experience. These statements support technical development capability, but there is no evidence of patents, proprietary technologies, formal R&D investment, or recent product innovation.

Production capacityProduction capability is supported by two production bases, a stated 20,000 m² manufacturing area, four production lines, 6–10 quality-control staff, and reported annual outputs of 36,000 water pumps, 38,000 sewage pumps, 24,000 fire pumps, and 18,000 water-supply complete sets. The supplier also reports stable and reliable production quality, although independent verification of capacity and utilization is not provided.

Customization capabilityThe supplier states that its technical performance can meet customers’ design requests and offers water pumps in various and complete specifications. This supports some design adaptability, but the slices do not describe engineering-to-order procedures, customization limits, prototype capability, or documented customized projects.

Client casesThe supplier reports sales across more than 20 Chinese provinces and cities, exports to regions including Southeast Asia, South America, Africa, Europe, North America, and the Middle East, and applications in industrial, municipal, agricultural, commercial, textile, paper, and firefighting contexts. These are market and application claims rather than named customer case studies, so specific customer references or project evidence are not available.