Reliable Fluid Handling Solutions for Painting, Coating & Printing Applications

DYI SHENG is a professional manufacturer of Air-Operated Double Diaphragm (AODD) Pumps, committed to providing safe, stable, and efficient fluid transfer solutions. Our Coating Transfer Pumps are engineered for spraying, coating, printing, and recirculation processes, ensuring smooth handling of various fluid types. With proven performance and flexible configurations, they help global buyers reduce maintenance costs while increasing production efficiency.

1. Handles Multiple Fluids with Ease

From spray paints, printing inks, to low-viscosity oils and resins, our pumps deliver stable and consistent transfer. They also support ink recirculation, making them an excellent fit for the printing industry. For specialized needs, we offer dual-inlet dual-outlet models designed to optimize ink circulation and distribution.

2. Flexible Configurations for Every Production Line

We provide a complete range of optional accessories—including pressure tanks, pulsation dampeners, low-pressure coating filters, FRL units, and stands. These can be combined freely to create a tailor-made coating transfer solution that matches your production requirements.

Q: What types of coatings or ink fluids can this pump transfer?
A: It is suitable for paints, inks, low-viscosity oils/fats, and supports continuous ink recirculation.

Q: Can the system be customized according to production line needs?
A: Yes. We offer a wide range of modular accessories—pressure tanks, dampeners, filters, FRL units, and stands—that can be flexibly configured.

Q: Do you have pumps specifically designed for the printing industry?
A: Absolutely. Our dual-inlet dual-outlet pumps are specially engineered for ink circulation and reuse, ensuring stable transfer, reduced material loss, and longer service life.