Changzhou Jiebeiyi Fluid Technology Co., Ltd

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JBY-AY07045YC-BLDC micro diaphragm air pump products

Features ● Small size, light weight ● Long life, continuous operation ● Low noise, low vibration ● 100% oil-free ● Maintenance-free Applications ● Flow rate（L/min）：3 ● Pressure（mpa）：0.12 ● Vacuum（mpa）：-0.06 ● Voltage（VDC）：12V/24V ● Current（mA）：300/200

JBY-AY Series

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classification

JBY-AY series

key:Pumps-Gas 丨 Pump Accessories丨Micro Value

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Motor Wiring Mode

Brushless Motor

Two lines are built-in

red（+）black（-）

Built-in three-wire

red（+）

black（-）

Yellow PWM (pulse width modulation) 0-5 V analog voltage regulation)

Built-in four-wire

red （+）

black（-）

Red (+)
Black(-)
Yellow PWM (Pulse Width Modulation) 0-5 V Analog Voltage Speed Regulation) Green: Motor speed feedback

* If You Don't Need The PWM Function, You Can Connect The Red And Yellow Lines Together

The JBY-AY07045YC-BLDC micro diaphragm air pump is a compact and highly efficient device designed for low-noise and long-life air movement. Powered by a brushless DC motor, it offers improved performance and reliability compared to traditional models. Ideal for small scale applications such as aquariums, terrariums, or DIY projects, this pump provides a consistent flow of oxygenated air, ensuring healthy environments for marine and reptilian life. Its reduced size also makes it perfect for situations where space is limited without sacrificing efficiency or durability.