VRP-70B INTEGRATED DRIVE BOARD FOR VAPOR RECOVERY PUMP

VRP-70B INTEGRATED DRIVE BOARD FOR VAPOR RECOVERY PUMP——"Precision Control Core" of Secondary Vapor Recovery Systems

As a key control component developed by Wenzhou Jiahao Petroleum Machinery Co., Ltd. for secondary vapor recovery systems, the VRP-70B Integrated Drive Board for Vapor Recovery Pump (with display screen) serves as the "intelligent brain" for the stable operation of vapor recovery pumps, relying on integrated signal acquisition and precise speed regulation capabilities, providing reliable guarantees for the dynamic balance of gas-liquid ratio in gas stations.

Integrated Signal Management: Integrating signal acquisition, speed regulation, and status display, it supports 2 pulse channels (open-loop and closed-loop). It can receive flow pulse signals (5~15V) during refueling and adjust the speed of the vapor recovery pump in real-time according to the pulse speed, ensuring the gas-liquid ratio is stable within the set range of 1:0.9~1:1.35 to achieve closed-loop precise control.

Strong Adaptability: With an input voltage of 220VAC±10%, output voltage of 310VDC±10%, and power of 400W, it can adapt to the power requirements of different models of vapor recovery pumps. The pulse count per liter supports multi-level settings of 60P/L, 100P/L, and 132P/L, compatible with various flow monitoring scenarios and meeting the needs of multi-gun collaborative work in gas stations.

Convenient Operation and Maintenance Design: Equipped with a display screen to intuitively present operating parameters, facilitating real-time monitoring of equipment status. With a size of only 160mm90mm60mm and a net weight of 0.6kg, it is flexible to install and can be easily integrated into various vapor recovery system control cabinets, reducing space occupation and maintenance costs.

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