Gowe&reg; High Precision Dosing Peristaltic Pump BT600FJ/YZ1515x This pump have automatic start and stop fuction,it's support transfer two kinds of liquid at the same time with same flow rates. The simple design provides economical choice for you, that guarantees the quality and saves the cost at the same time.Two kinds of operating modes, transferring and dispensing, may achieve the transfer function as the basic type peristaltic pump, and also achieve the dispensing function as the dispensing type peristaltic pump.Neednt purchase the time distributor in addtion, reducing the accessories and saving the cost.Install external control module free to achieve start stop of external control, and coordinate with filling machine to work.Use widely in multichannel transfer fluid in batch. Typical application: 1.Chemical eragent subpackage; 2.Coffee additive dispensing; 3.in food and medical care via changing the tube and material Functions and features: 1.applicable pump heads: YZ1515x,YZ2515x,DG-1 ,DG-2; 2.two ways of changing flow speeds: by hand through switching knobs/ automatic control through external controller interface; 3.switching knobs excel membrane keypad in reducing failure rates during the operation; 4.FULL SPEED button available for filling in & emptying out; 5.Memory function available in case of power off; 6.Good capability price rate; 7.not suitable when used in the open air Please see more specifications on the pictuers ***Don't buy others' fakes. Only buy from Gowe Industrial can enjoy after-care service.