What are the limitations of the warranty?

The warranty does not cover faults caused by deficient maintenance, improper installation, unauthorized modifications, incorrect repairs, or normal wear and tear.

What is the maximum capacity and head?

The maximum capacity is up to 400m3/h and the head is up to 24m.

2.2kw~7.5kw B Series Submersible Sewage Pump with Auto Coupling System

Name: 2.2kw~7.5kw B Series Submersible Sewage Pump with Auto Coupling System
Brand: TAIZHOU EDWIN ELECTRIC CO., LTD.
SKU: 907657825

Zhejiang, ChinaTAIZHOU EDWIN ELECTRIC CO., LTD.

US$50.00-600.00

10 Pieces

Product profile

Customization

Available

After-sales Service

2 Years

Warranty

2 Years

Model NO.

WQ4B

Max.Head

10-30m

Max.Capacity

50-100 L/min

Driving Type

Motor

Material

Stainless Steel

Structure

Multistage Pump

Assembly

Liquid Pumps

Power

Electric

Start Up

Electric Pump

Type

Blade Pump

Application

Submersible Pump, Sewage Pump

Industry

Sewage Pump

Media

Sewage Pumps

Performance

Automatic Pump

Theory

Centrifugal Pump

Model No

100wq4b-5.5

Power(Kw)

5.5kw

Protection Class

IP68

Cable Length

Transport Package

Carton

Specification

pcs

Trademark

EDWIN PUMP

Origin

China

Key features

Anti-Clogging Design: Exclusive channel impeller prevents clogging by solids in sewage applications.

IP68 Waterproof Rating: Fully submersible with IP68 protection class for reliable underwater operation.

NSK Bearings Optional: Features optional NSK bearings for enhanced durability and performance.

Flexible Installation: Supports three installation methods: movable soft pipe, hard pipe, or auto coupling.

Robust Motor Protection: Built-in motor protection and F-class insulation ensure safe operation.

Company profile

High Repeat Buyers ChoiceExperienced TeamFast DeliveryCustomization from Samples

TAIZHOU EDWIN ELECTRIC CO., LTD.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2007-06-01Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤4.13hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FAS, CIP, CPT, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a limited company and trading company offering water pumps, solar pumps, submersible pumps, centrifugal pumps, and related equipment. It reports 10 years of manufacturing experience, four production lines, stated monthly capacity of 130,000 pieces, annual output of 1,600,000 water pumps, and pump testing procedures. ISO 9001 certification is reported. The supplier supports customization from samples and designs and provides OEM services for well-known brands, but does not provide 3D software design, ODM, or SDK services and reported no new products in the past year. Export activity is substantial, with 90% of total sales from exports and one year of exporting experience stated. After-sales and quality-management procedures exist, but written records were not provided. Customer references are limited to a general statement that the company has helped customers become market leaders.

Supplier typeThe supplier is described as a trading company and a limited company that independently conducts business under business licenses. Its scope includes pump and vacuum equipment, solar equipment, valves, hardware, and related products, indicating a broad equipment-trading and supply business rather than a narrowly specialized entity.

CertificationsThe supplier reports certification of its management system under ISO 9001. This is explicit evidence of holding a recognized quality-management certification.

R&D capabilityThe supplier is identified as a professional technical supplier and has R&D-related customization capability, but it reported no new products in the past year. It does not provide 3D software design, ODM, or SDK services, and its total R&D-engineer experience is listed as under five years, indicating limited demonstrated innovation breadth.

Production capacityThe supplier reports 10 years of pump and spare-parts manufacturing experience, four production lines, stated capacity of 130,000 pieces per month, annual output of 1,600,000 water pumps, and four testing stages for pumps, including motor-coil and leakage testing. These stated figures and processes provide explicit evidence of established production capacity.

Customization capabilityCustomization from samples and designs is explicitly offered. The supplier also provides OEM services for well-known brands, although it does not provide ODM services; therefore, its capability is demonstrated for customer-specified customization rather than supplier-led product development.