Product Details

Pump structure & Operating principle

The EH series is a diaphragm dosing pump consists of a pump head, a driving unit, a diaphragm is directly driven by electromagnetic force .

Principle of operation

Control unit send the pulse singal to Drive unit . The pulse signal controls the electromagnetic force and spring force in order to make reciprocation motion.The reciprocating motion is transferred to a diaphragm through a plunger and then volumetric change occurs in the pump head . This action transfers liquid along with pump head value action.

Liquid PH controller Dosing Pump for chemical liquid

Advantages

1.	Double value ball design for inlet&outlet , 1% repeat precision
2.	Modular electromagnetic coil , inside with built-in thermal protector
3	After the retainer of diaphragm added , adding agentia be more stable
4.	Special heat dissipation design , continuously running at the highest frequency
5	High-quality diaphragm material and design , no change for lifelong
6.	Wide voltage design, applicable to different countries" voltage
7	Have the liquid level probe interface , avoiding the empty peration of the pump
8	The stroke frequency reach to 360 spm , effectively eliminate the pulse effect
9	Under the same pressure and flow , the power is smaller and more energy efficient
10	Low noise when working and lower noise pollution

FAQ:

Q: How long will you give me the reply?
A: we will contact you in 1 hours as soon as we can.

Q:Could I visit your factory?
A: Sincerely invite you to visit our factory.

Q: How about the quality of the managements?
A: We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE we could send the certification test of our company to you.

Q: What is your terms of payment?
A: We could accept T/T, Paypal.