Mini Plastic Double Diaphragm Pump for Water Transfer

Pneumatic Diaphragm Pump Advantages:

• Idling, Self-priming, Submerse capability.
• Stall-free, ice-free, zero-leak operation.
• Epoxy-coated air section for tough environmental conditions.
• Low shear force, not easy to damage the material structure.
• Bolt joint design provides even sealing pressure for optimal performance.
• Modular air valve, low pulsation operation, providing smooth and rapid changeover.
• No electricity required. Safe and reliable in flammable or explosive environments.
• Diverse materials available, no rotating parts, suitable for various corrosive situations.
• Can pump corrosive, volatile, flammable, toxic, and high-viscosity fluids with particles.
• Delivery lift and flow can be adjusted steplessly via the pneumatic valve.

HY Air-Operated Diaphragm Pumps Selection

HY AODD pumps offer a wide range of construction materials, such as aluminum, stainless steel, PP, PVDF, etc. All AODD pumps come with imported diaphragms, balls, and ball seats, ensuring long product life and reduced maintenance. OEM/ODM services are available, allowing customization based on your specific requirements.

Installation 



 

Application


HY Company Information

Shanghai Haoyang Pump Valve Manufacturing Co., Ltd. has been designing and manufacturing pumps and valves for over 10 years in Shanghai, China. HaoYang Air-Operated Double Diaphragm (AODD) pumps have gained industry recognition for their premium quality and innovative design. We also supply accessories and components suitable for most AODD pump installations.

To ensure compatibility with various media, wetted parts are available in numerous optional materials. Our focus on customer satisfaction is supported by quality and reliability, validated by CE certifications. We only use the most durable materials that are dependable and long-lasting. When we combine the highest-quality products with top-notch customer care, we deliver outstanding value.

HY has attended the China (Shanghai) International Architectural Coatings & Chemical Materials Expo and IE Expo multiple times. Our products are highly recognized by our customers.

FAQ
1. Q: Are you a factory or trading company?

A: We are a factory.

2. Q: What are your payment terms?

A: T/T, Western Union, L/C, etc.

3. Q: What about the packaging?

A: Standard export wooden crate or carton.

4. Q: How long is the warranty?

A: According to international standards, the warranty is 1 year under normal operation, excluding wear-and-tear parts.

5. Q: What are the applications of your products?

A: The pump can handle peanuts, pickles, tomato puree, red sausage, chocolate, hops, syrup, paint, pigments, glue, adhesives, ceramic slurries, and more. It is also suitable for toxic, flammable, volatile, and corrosive liquids, including strong acids and alkalis.

6. Q: How is your product quality and service?

A: Our pumps are CE certified, ensuring quality and reliability. We accept OEM orders and provide customized solutions to meet your needs.

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