6
DESCRIPTION
K PLUS
K PLUS is a constant or proportional dosing pump with level control for chemical feeding into water.
In
Constant
dosing mode pump doses a constant quantity regularly as configured by the user.
In
Proportional
dosing mode pump doses a quantity proportionally to an input signal, digital (voltage
free contact) or current (mA).
Working modes available:
•
constant
•
constant with 1-10 pulses divider
•
multiplier with 1-10 pulses divider
•
divider with 1-10 pulses divider
•
divider with 1-100 pulses divider
•
divider with 1-1000 pulses divider
•
mA current signal (0/4 mA = 0 pulses: 20mA = max pulses)
Flow rate is determined by the stroke length and by the stroke speed. The stroke length is adjustable
from 0 to 100% using the stroke length adjustment knob. However dosing accuracy is guarantee
within an adjustment range from 30% to 100%.
Self venting:
KA PLUS
KA is the K version with
self-venting pump head
.
Self-venting pump head must be used when using chemicals that produce gas (i.e. hydrogen peroxide,
ammonium, sodium hypoclorite at particular conditions).
For connections
⎘
“
Self-Venting pump head installation”.
NSF/ANSI 61
NSF/ANSI 61
NSF/ANSI 61
K CO PLUS
K CO PLUS works in
constant mode.
The pump can be set to work in
•
constant
•
constant with 1-10 speed reducer.
K CL PLUS
K CL PLUS works in
constant mode and has got level control.
The pump can be set to work in
•
constant
•
constant with 1-10 speed reducer.
NSF/ANSI 61
