
PID-Controlled Negative Pressure Ink Supply System for UV Printheads
This industrial ink supply system uses PID dynamic adjustment to deliver ultra-fast, high-precision negative pressure control for UV printheads. With response times of 5ms, control accuracy of 0.01KPa, and a brushless vacuum pump rated for 30,000+ hours, it supports single or dual channels. Features include automatic leak compensation, backflow detection, alarm codes (Err1–Err3), and RS485 remote control. Compatible with major printhead brands (Epson, Ricoh, XAAR, Konica Minolta, etc.).

FQFY Intelligent Negative Pressure System: Unmatched Precision for Industrial UV Printing
FQFY Series redefines industrial UV printing precision with ultra-fine pressure control, adaptive PID adjustment, and 9-level intelligent sensitivity protection, addressing the core pain point of unstable ink supply to ensure flawless production.


Universal Printhead Compatibility for Seamless Industrial UV Printing Integration
The FQFY Intelligent Negative Pressure Ink Supply System features full universal printhead compatibility, supporting all mainstream industrial UV printhead brands and both standard & internal circulation types for flexible, hassle-free integration into any printing setup.


