Jinzhou Submersible Pump Factory | High-Efficiency Water Pumps Since 1998

Featured Products

Over 1000 specifications across 20+ product series. Discover our most trusted submersible pump models.

Horizontal Submersible Pump 500 Series

Ideal for horizontal installation with high flow efficiency and durable construction.

Type: Horizontal Submersible
Series: 500
Applications: Engineering Drainage, Industrial Use

Submersible Pump 400 Series

High-performance pump for deep well and irrigation applications.

Type: Deep Well Submersible
Series: 400
Applications: Agriculture, Domestic Supply

Submersible Pump 250 Series

Compact and efficient for medium-depth water extraction.

Type: Standard Submersible
Series: 250
Applications: Irrigation, Water Supply

Stainless Steel Submersible Pump

Corrosion-resistant design for seawater, chemical, and harsh environments.

Material: Stainless Steel
Type: Corrosion-Resistant
Applications: Mariculture, Chemical Industry

QS Series Submersible Pump

Classic design with proven reliability in general water lifting.

Model: QS
Use: General Purpose
Features: Oil-filled Motor, High Efficiency

QJ Series Submersible Electric Pump

Designed for deep well applications with high head and flow rate.

Model: QJ
Application: Deep Well Water Supply
Power: Electric, High Load Capacity

QJR Series Reversible Pump

Specialized pump for applications requiring bidirectional flow.

Model: QJR
Feature: Reversible Operation
Use: Drainage, Recirculation

QJW Series Weather-Resistant Pump

Built for outdoor and extreme weather conditions with enhanced sealing.

Model: QJW
Feature: Weatherproof Design
Environment: Outdoor, Harsh Climates

About Jinzhou Water Pump Factory

Established in 1998, Jinzhou Water Pump Factory is a professional enterprise integrating design, research and development, production, and sales of submersible electric pumps. Located in Jinzhou, we have grown into a leading manufacturer with over 20,000㎡ of factory area and more than 1,000 product specifications.

Our product range includes QS, QJ, QJR, QJW, QJH, and stainless steel series submersible pumps, serving industries such as petroleum, chemical, mining, agriculture, engineering drainage, and domestic water supply.

1998

Founded

20,000+

Factory Area (㎡)

1000+

Specifications

32+

Invention Patents

Advanced Technology & Design

Our pumps are engineered with cutting-edge technology to ensure maximum efficiency, durability, and environmental safety.

High-Efficiency Motor

Optimized motor design with power >1.1x shaft requirement for reliable long-term operation.

No Oil Leakage

Environmentally safe design with no oil pollution of water sources.

CFD-Optimized Flow

Computer simulation ensures smooth, efficient liquid flow with minimal turbulence.

Advanced Sealing

Superior moisture-proof and waterproof performance with advanced welding and sealing.

PEEK Bearing System

High load-bearing, wear-resistant PEEK thrust disc and sliding bearings for extended life.

National Standard Contributor

Recognized high-tech enterprise; participated in drafting national submersible pump standards.

Applications

Our submersible pumps are trusted across diverse industries for reliable and efficient water management.

Agricultural Irrigation

Efficient water delivery for farmland and large-scale crop systems.

Engineering Drainage

Reliable dewatering for construction sites and infrastructure projects.

Domestic Water Supply

Clean, consistent water for homes and residential communities.

Mariculture

Saltwater-resistant pumps for aquaculture and sea farming.

Frequently Asked Questions

What types of submersible pumps do you manufacture?

We produce QS, QJ, QJR, QJW, QJH series, stainless steel pumps, horizontal submersible pumps, and custom models for various applications.

Are your pumps suitable for seawater use?

Yes, our stainless steel submersible pumps are specifically designed for mariculture and seawater environments with corrosion-resistant materials.

Do you offer custom engineering solutions?

Yes, we provide custom pump design and engineering services tailored to specific industrial or project requirements.

What is the warranty on your pumps?

We offer competitive warranty terms based on model and application. Contact us for detailed warranty information.

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Reliable Submersible Electric Pumps for Every Application