12
Overview
Introduction
The information such as characteristics, features and part names are de-
scribed in this section.
Introduction
Pump structure & Operating principle
The IX series is a diaphragm pump with a BLDC motor and features a high turndown ratio & automatic con-
trols.
Principle of operation
In the IX series design, a BLDC motor rotation controls a
fl
ow rate.
Motor rotation is transmitted to an eccentric cam through a reduction gear and then converted to reciprocating
motion. Volumetric change occurs in the pump head as a diaphragm moves back and forth and pumps liquid
along with valve action. A
fl
ow rate changes with a discharge speed while a suction speed is always the same
at any
fl
ow rate.
Control unit
Pump head
Drive unit
Pump head
Pump head valve
(Discharge side)
Pump head valve
(Suction side)
Eccentric cam
Diaphragm
Brushless motor
Keypads
IN
OUT
Summary of Contents for IX-C060 S6 FA-RF
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