Swimming Pool Chemical Solenoid Dosing Pump

  Product Description Key Features  *Double adjustment (capacity amd stroke)*Local adjust stroke and frequency percentage 0~100%*Flexible slope adjustable response to mA input signal *Level monitor*Remote ON/OFF*Two control model: Manual control and Automatic control *Remote receive 4-20mA control signal to adjust solenoid pump frequency (Frequency is 0 when 4mA, Frequency is 100 when 20mA) Products Show Our Company     Our Certifications     Customer Photo       FAQ Q: Are you trading company or manufacturer ? A: We are factory, and our factory has the independent research and development capacity Q: How long is your delivery time? A: Generally it is 3 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity. Q: Do you provide samples ? is it free or extra ? A: Yes, we could offer sample but it must be paid Q: What is your terms of payment ?…