Description
The Jesco MEMDOS LP range of pumps are used when the integration of the pump into controls or control circuits is required. Suitable for integration into demanding automation networks, a version with an Ethernet-based MODBUS interface is also available. Thanks to the sturdy tappet drive with manual or automatic capacity adjustment, the conveyed media such as acids, lyes, coagulants and flocculants are dosed reliably and precisely. On request, the MEMDOS LP pumps can also be supplied with a double-diaphragm system. Output range 4 – 1020 l/h, up to 16 bar
Motor-driven diaphragm dosing pump
Product: MEMDOS
Type: LP
Delivery rate: 156 l/h at 50/60 Hz against max. 5 bar
Material dosing head and valves: PVC
Signal feedback: Analogue output 0/4 – 20 mA
Electric drive: 230 V 1ph 50/60 Hz 0.25 kW (EC motor)
Electric connection: 1.8 m mains cable with plug, Europe (for 230 V AC)
Suction valve: DN10 double-ball ceramic/FPM (ball/gasket)
Discharge valve: DN10 double-ball ceramic/FPM (ball/gasket)
Material suction connection: PVC
Suction connection: Hose clamp connection 13/20
Material discharge connection: PVC
Discharge connection: Hose clamp connection 13/20
Functions
Stroke frequency can be precisely adjusted via the keyboard
Graphic display with multi-language menu
Analogue input 0/4 – 20 mA
Pulse input (increase and reduction)
Level input with early warning and main alarm
Release input for external start/stop
Supply amount displayed in various units
Maximum delivery rate can be limited
Stroke feedback output
Batch dosing with interval and timer functions
Dosing control input
Alarm relay output
Analogue output 0/4 – 20 mA
Dosing quantity adjustment possible in ppm
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