General information
MEMBRANE PUMPS
Diaphragm dosing pumps powered by an electric motor. Performance adjustment is carried out in the flow. They are used for dosing aggressive liquids containing abrasive and solid inclusions, as well as viscous liquids.
The pumps are made of cast aluminum protected with epoxy acid-resistant paint.
The material of the flow part is selected for chemical resistance to the pumped medium, which makes it possible to dispense almost any aggressive chemical reagents.
Features
series models
Presented in various options to more flexibly approach the dosing management process for each specific task.
ST-D
Mini series for the liquid flow range
from 0 to 123 l/h.
D
A series of dispensers for liquid flow rates
from 0 to 535 l/h.
Data
TECHNICAL SPECIFICATIONS
Max flow rate, l/h
535
Max pressure, bar
14
Maximum strokes per minute
120
Max suction height, m
2
Connection
Gm
Voltage, V
230-400
3-phase current, Hz
50
Consumed power, kW
0,18-0,37
Class
F
General information
plunger pumps
Plunger dosing pumps powered by an electric motor. Performance adjustment is carried out in the flow. Used for dosing aggressive liquids with increased back pressure.
The pumps are made of cast aluminum, protected with epoxy acid-resistant paint.
The material of the flow part is selected for chemical resistance to the pumped medium, which makes it possible to dispense almost any aggressive chemical reagents.
Features
series models
Presented in various options to more flexibly approach the dosing management process for each specific task.
ST-P
Mini series for the liquid flow range
of 0 to 190 l/h.
P
A series of dispensers for a flow rate of liquid
from 0 to 1027 l/h.
Data
TECHNICAL SPECIFICATIONS
Max flow rate, l/h
1027
Max pressure, bar
25
Maximum strokes per minute
120
Max suction height, m
2
Connection
Gm
Voltage, V
230-400
3-phase current, Hz
50
Consumed power, kW
0,18-0,75
Class
F
