



The JYY(B)-Y-20-lg-03-YS-FF diaphragm pump is engineered for precision ink delivery in UV printing systems that operate with high-viscosity or pigment-heavy inks. Powered by a 24V DC motor with 7W output, this pump provides reliable pressure and smooth ink circulation for demanding industrial applications.
Designed specifically for UV white ink and similar dense media, the pump maintains consistent internal pressure to keep pigments evenly suspended. This helps improve print stability, extend printhead life, and reduce maintenance frequency in continuous production environments.
Its sealed diaphragm mechanism and corrosion-resistant internal materials allow the pump to operate with UV inks, solvent inks, water-based inks, and air. The dual inlet and outlet structure supports both circulation and suction functions, making it suitable for multiple ink system configurations.
| Model | JYY(B)-Y-20-lg-03-YS-FF |
| Operating Voltage | 24V DC |
| Power Consumption | 7W |
| Rated Flow | ≥200ml/min |
| Maximum Pressure | ≥3kgf/cm² |
| Supported Media | UV white ink, solvent ink, water-based ink, air |
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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