China-Haiyi.com | Professional Pump & Valve Manufacturer for 29 Years

About HAI YI Machinery

HAI YI Machinery Technology Co., Ltd has been a leading manufacturer and exporter in the field of pump and valve technology for over 29 years. Based in Wenzhou, China, we specialize in the research, development, production, and global distribution of high-performance fluid handling equipment.

Our products are widely applied in oil & gas, petrochemical, water treatment, marine, metal industry, and industrial automation sectors. We integrate scientific innovation with robust engineering to deliver reliable, efficient, and corrosion-resistant pumping solutions.

29+

Years Experience

50+

Countries Served

Our Product Range

Comprehensive portfolio of industrial pumps designed for durability, efficiency, and resistance to harsh environments.

Magnetic Drive Pumps

Sealless, leak-free design for corrosive and hazardous fluids.

Fire Pumps

Diesel and electric drive systems for fire protection.

Diaphragm Pumps

Air-operated and electric self-priming models.

Sewage Pumps

Submersible and non-clogging designs for wastewater.

Featured Products

High-performance industrial pumps engineered for reliability and efficiency in demanding applications.

CQBF Fluorine Plastic Magnetic Pump

• Acid and alkali resistant
• Sealless magnetic drive
• For marine and metal industry
• Corrosion-resistant construction

High Pressure Diesel Fire Pump

• Diesel engine driven
• For sprinkler & hydrant systems
• High-efficiency performance
• Reliable fire protection

Self-Priming Diaphragm Pump DP70

• 12V/24V/220V options
• For marine, RV, caravan use
• High-pressure output
• Compact and portable

Pneumatic Diaphragm Pump

• Air-operated double diaphragm
• Stainless steel construction
• Self-priming capability
• Corrosion-resistant design

TD Series Inline Centrifugal Pump

• Single-stage centrifugal design
• Cast iron body, SS 304 impeller
• For water transfer & boosting
• Standard motor equipped

WQ Series Submersible Sewage Pump

WQ Series Sewage Pump

• Submersible design
• Non-clogging impeller
• Handles solids & fibers
• High-efficiency discharge

ASZ Series Fluoroplastic Pump

• Single-stage, single-suction
• Fluoroplastic flow components
• Axial inlet, radial outlet
• Corrosion-resistant

JET Self-Priming Booster Pump

• High water pressure output
• 50/60Hz operation
• Household & industrial use
• Reliable self-priming

Why Choose HAI YI Pumps?

Decades of engineering excellence, global compliance, and customer-focused innovation.

Quality Assurance

29 years of manufacturing excellence with strict quality control and global standards compliance.

Corrosion Resistance

Advanced materials like fluoroplastics and stainless steel for harsh chemical environments.

Global Support

Exported to over 50 countries with responsive technical and sales support.

Customer Focus

Integrated R&D, production, and service to meet specific industrial requirements.

Frequently Asked Questions

What types of pumps does HAI YI manufacture?

We manufacture magnetic drive pumps, fire pumps, diaphragm pumps, sewage pumps, circulator pumps, water pumps, and various pump parts. Our products are used in oil & gas, petrochemical, water treatment, marine, and industrial applications.

Are your pumps suitable for corrosive fluids?

Yes, many of our pumps, especially the CQBF fluorine plastic magnetic pumps and ASZ series fluoroplastic pumps, are specifically designed for acid and alkali resistance in harsh chemical environments.

Do you offer OEM/ODM services?

Yes, HAI YI Machinery integrates research, development, production, and service, allowing us to provide customized pump solutions based on client specifications and industrial requirements.

What is the delivery time for orders?

Delivery times vary based on order size and customization. Standard products typically ship within 15-30 days. We will provide exact timelines upon order confirmation.

Get in Touch

Contact our team for product inquiries, technical support, or custom solutions.

Contact Information

Phone: 086-0577-80216058 / 15258636727
Email: sales@china-haiyi.com
WhatsApp/WeChat: 15258636727
Skype: haiyivalve
Address: Anfeng Industrial Zone, Oubei Town, Wenzhou, China

Connect With Us

For direct communication, product catalogs, or technical documentation, please visit our official website.

Visit Official Website