* To Much increase safety and durability utilizing hydraulic regulator.
* To apply the merits of a diaphragm pump for various liquid and a plunger pump for high pressure and precision.
* To manually and remotely control the discharge by servo unit or by inverter.
* To supply various types of pumps such as a vertical pump and a horizontal pump in considering of field conditions.
* To inject a controlled quantity of various liquids in petrochemical and food industries.