Can the pump operate automatically?

Yes, a float switch automatically controls the start and stop based on water level changes without supervision.

What are the available flow rates?

The pump offers a flow range from 8 to 4000 cubic meters per hour depending on the model.

What are the payment terms?

We accept LC, T/T, D/P, and PayPal as terms of payment.

Qw Three Phase Sewage Submersible Pump, AC Non-Clogging Vertical Submersible Pump

Name: Qw Three Phase Sewage Submersible Pump, AC Non-Clogging Vertical Submersible Pump
Brand: Zhejiang Yonjou Technology Co., Ltd.
SKU: 770780735

Zhejiang, ChinaZhejiang Yonjou Technology Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Max.Head

80-110m

Max.Capacity

>400 L/min

Model NO.

Driving Type

Submersible Motor

Material

Cast Iron

Structure

Centrifugal

Power

Electric

Start Up

Electric Pump

Application

Submersible Pump, Sewage Pump

Media

Sea Water Pump

Performance

No Leakage Pump

Theory

Centrifugal Pump

Transport Package

Plywood Case

Specification

CE ISO9001

Trademark

YONJOU

Origin

China

HS Code

841311000

Production Capacity

6600sets/Month

Key features

Non-Clogging Design: Unique single-channel impeller handles solids and fibers up to 50% of pump diameter.

Durable Mechanical Seal: Double tungsten carbide seals enable safe continuous operation over 8,000 hours.

Advanced Protection System: Includes anti-jamming leak sensor and thermal protection for absolute motor safety.

Automatic Control: Float switch and safety cabinet automate start/stop and protect against overload.

Easy Installation: Dual rail automatic coupling system allows installation without entering the sump.

Energy Efficient: Compact structure and high-efficiency design significantly reduce project costs.

Low Noise Operation: Compact design ensures low noise and easy maintenance without pumping stations.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamHigh Repeat Buyers Choice

Zhejiang Yonjou Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2001-02-01Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤7.06hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, CIP

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier serving machinery and specialized equipment sectors, including pumps, motors, marine engineering, oil refining and chemical equipment, and food equipment. It provides sample-based, fully customized, and flexible customization services, plus ODM and OEM services, but does not provide 3D software design or SDK support and reported no new products in the past year. Production information lists five pump product capacities totaling 90,000 pieces annually, eight production lines, and CNC facility involvement. Quality procedures, corrective actions, complaint handling, and quality assurance are documented, although the quality-control staff count is below five. The supplier has substantial export activity, has attended the Canton Fair, and operates ERP-based digital management, but has no overseas agents, branches, warehouses, or showrooms. Certification, after-sales service, financial credibility, and customer-specific cases are not sufficiently...

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and operates across machinery, marine engineering, oil refining and chemical equipment, food equipment, motors, generators, and related industrial products. This supports classification as a specialized industrial equipment manufacturer rather than a general trading company.

R&D capabilityThe supplier supports ODM and customization and uses an ERP system for production, procurement, quality control, and logistics management. However, it does not provide 3D software design or SDK support and reported no new products during the past year, indicating limited evidence of recent product innovation.

Production capacityThe supplier reports eight production lines, CNC facility involvement, documented finished-product inspection instructions, and annual capacities of 15,000 KCB gear pumps, 20,000 LQRY hot oil pumps, 15,000 LQ3G three-screw pumps, 30,000 QBY diaphragm pumps, and 10,000 LQ3A lobe pumps. However, it lacks an effective contract with related subcontractors and has no inventory capability, so production capacity is evidenced but manufacturing-resource controls have limitations.

Customization capabilityThe supplier explicitly provides customization from samples, full customization, and flexible customization, and also offers ODM and OEM services for popular brands. These statements directly demonstrate broad customization and design-manufacturing support.

Product Q&A

Q:What is the maximum operating temperature?

The pump can handle media with a maximum temperature of 60 degrees Celsius.

Q:How does the pump handle solid particles?

It features a unique single-channel impeller capable of passing fibers and solids up to 50% of the pump diameter.

Q:What protection systems are included?

It is equipped with a leak detection sensor, thermal protection, and an automatic safety control cabinet for overload and over-temperature protection.

Q:Is installation difficult?

No, it features an automatic coupling system with dual rails, allowing installation and repair without entering the sump.

Q:What is the lifespan of the mechanical seal?

The double tungsten carbide mechanical seal allows for safe continuous operation of more than 8,000 hours.