Page 92 - Pompy Dozujące 2021

STEPPER MOTOR DIAPHRAGM PUMPS

CONTROLLABLE

Adjustment range 1:1000
OVERVIEW Counterpressure up to 10 bar
Controlled by a microprocessor
Flow capacity 50 l/h

Slow Mode
Timer- and batch-function
Intuitive navigation
Energy-efficient

Robust, corrosion-resistant housing

TECHNICAL DATA Remote control

PUMP DATA iSTEP S 20 iSTEP S 30 iSTEP S 40 iSTEP S 50

Permissible pressure p2max. bar 10 7 6 3
at the pump outlet
Nominal capacity QN
at p2 max. l/h 50/60 Hz 20 30 40 50
Capacity min. (1:1000) l/h 50/60 Hz 0,02 0,03 0,04 0,05
Capacity min. (1:100)* l/h 50/60 Hz 0,2 0,3 0,4 0,5
Quantity per stroke ml/stroke (100%) 1,75 3,33 3,51 4,39
Max. suction height mWC 3 3 3 3
Min./max. permissible bar p -0,3/0,5 -0,3/0,5 -0,3/0,5 -0,3/0,5
pressure at the pump inlet 1min/max
Recommended nominal diame- mm 5 5 5 8
ter DN of the connecting pipes
Nominal stroke frequency 1/min 50/60 Hz 190 150 190 190

plastic 7,3 7,3 7,3 7,4
Weight approx. kg stainless steel 7,9 8,5 8,5 8,7
stainless steel (CIP) 9,0 11,7 11,7 11,8

ELECTRICAL DATA iSTEP S...

Power consumption W 75
Voltage V 110 - 240 AC
Frequency Hz 50/60
Insulation class ISO F

Recommended fuse (circuit breaker) C10A
Enclosure IP65
Certifications CE, TR

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