Mini Plastic Double Diaphragm Pump for Water Transfer

Pneumatic Diaphragm Pump Advantages:

• Idling, Self-priming, Submersible Capability.
• Stall-free, Ice-free, Zero-leak Operation.
• Epoxy-coated air section for harsh environmental conditions.
• Low shear force, does not damage material structure.
• Bolt joint design ensures even sealing pressure and optimal performance.
• Modular air valve for low pulsation and smooth operation.
• No electricity required. Safe and reliable in flammable or explosive environments.
• Wide range of materials available, no rotating parts, suitable for various corrosive applications.
• 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 are available in multiple materials such as aluminum, stainless steel, PP, PVDF, and more. All AODD pumps come with imported diaphragms, balls, and ball seats to ensure long service life and reduced maintenance. OEM and ODM services are available, and products can be customized based on your specific needs.

Installation 



 

Application


HY Company Information 

Shanghai Haoyang Pump Valve Manufacturing Co., Ltd. has been designing and manufacturing pumps for over 10 years in Shanghai, China. Our HY Air-Operated Double Diaphragm (AODD) pumps have gained industry recognition for their premium quality and innovative design. We also provide accessories and components suitable for most AODD pump installations. To meet a wide range of application requirements, wetted parts are available in various optional materials.

We focus on customer satisfaction through quality, reliability, and CE certification. We only use the most durable and long-lasting materials. When we combine top-quality products with excellent customer service, we deliver outstanding value to our clients.

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

5. Q: What are the applications of the product?

    A: The pump can handle peanut butter, pickles, tomato puree, red sausage, chocolate, hops, syrup, paint, pigments, glue, adhesives, glazed slurries from tiles, porcelain, bricks, and ceramics, as well as toxic, flammable, volatile, strong acid, alkali, and corrosive liquids.

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

    A: Our pumps are CE certified, ensuring quality. We accept OEM and offer personalized solutions to meet your needs.

Dispersing Agent

Dispersants can be divided into low molecular dispersants and high molecular dispersants. The role of dispersants is to use wetting dispersants to reduce the time and energy needed to complete the dispersion process, stabilize the dispersed pigment dispersions, modify the surface properties of pigment particles, and adjust the movement of pigment particles. The commonly used dispersant is pigment dispersant, which reduces the interfacial tension between pigments or fillers and carriers. It is suitable for all coating systems (regardless of solvent-free coatings) and does not affect the application period of two-component systems. Efka dispersant is used for high - quality solvent - based colorants of inorganic and organic pigments against flocculation. Used for dispersing inorganic and organic pigments in high quality solvent - based colorings. Anti float color, flower, phase separation, delay PS material floating time.

Dispersing Agent,High molecular dispersant, low molecular dispersant

Jiangyin Thousands Chemicals Co. , https://www.wqhxcomposite.com