JMA digital pump
Product Characteristics
JJMA digital pump provide customers with intelligent solutions for accurate chemical dosing. JMA digital pump has a simple mechanical structure, convenient installation and maintenance, and a unique drive design, which makes the flow control simple and accurate. JMA digital pump integrates a variety of intelligent functions, such as flow, level, pressure, timer and others. Through the integrated microprocessor for automatic calculation and feedback, and the friendly touch-type human-machine interface system , it makes the operation more convenient.
Parameter Table

Model	Flow L/h	Pressure Bar	Diaphragm mm	Power W	Connection
					PVDF	316
JMA7.5	7.5	12	60	80	6*9 PE hose	8*14 Union
JMA15	15	10
JMA25	25
JMA50	50				Rc1/2" F Thread
JMA80	80	7	84			10*16 Union
JMA100	100
JMA120	120
JMA150	150	5

Features:

• Simple structure, precise and reliable
• Material：PVDF/316
• Wide range adjustment, high linear accuracy
• Repeatability accuracy up to ±1%
• Analog signal 4-20mA input and output
• Pulse signal range: 999:1 - 1:999
• External start-stop control
• quantitative dosing control
• 4-20mA reverse control
• Easy operation
• Diversified universal serial ports