emec dosing pump VMS MF
Product number: 896360
387,00 €*
* Prices excl. VAT plus shipping costs.
Product information
Dimensions: 330 x 180 x 220 mm
Weight: 2,500 kg
Menu navigation: German, English, Italian
Our comment: A detailed explanation of the operating modes can be found in the operating instructions in the download area, where you will also find the product data sheet. You can easily access both documents via the link below the product text.
Description
Description "emec dosing pump VMS MF"
The solenoid-operated metering pumps with vertical mounting are easy to install, cost-effective and reliable.Features:
- Digital system
- Microprocessor technology
- Constant
- mA signal input
- Volt signal input
- Batch dosing
- Operation pause mode
- Water meter
- External contact
Multifunction:
- Constant
- Divide
- Multiply
Input:
Level control water meter
Output:
Alarm output
Accessories (selectable via the configurator):
Suction lances:
- emec Viton suction lance with 40cm immersion length (with BNC connection)
- emec Viton suction lance with 122cm immersion length (with BNC connection)
- emec EPDM suction lance with 40cm immersion length (with BNC connection)
- emec EPDM suction lance with 122cm immersion length (with BNC connection)
Scope of delivery:
- 1x dosing pump 230 VAC with mains cable
- 1x Injection valve 1/2" made of PVDF or PP, depending on the selected variant
- 1x axial foot valve with level switch/empty indicator made of PVDF or PP, depending on the selected variant and 2.5 metre connection cable including BNC plug
- 1x 2m pressure hose made of PVDF (for PVDF head) or PE (for PP head), 4x6mm, 4x8mm or 6x8mm* (depending on version, see technical data)
- 1x 2m suction hose PVC transparent, 4x6mm, 4x8mm, 6x8mm* (depending on version, see technical data)
- 1x 2m venting hose PVC transparent, 4x6mm 1x 2.5m "INPUT" connection cable with BNC plug and open cable ends
- 1x instruction manual
- 2x 3.5 x 40mm Phillips screws and 6mm dowels
- 1x fine-wire fuse 5 x 20mm, T 1A
Overview of operating modes
- CONSTANT - The dosing pump doses with an adjustable, constant dosing quantity. The quantity is set in l/h, strokes/minute, or strokes/h (for very small dosing quantities). The pump is controlled either via the digital input "INPUT" (which in this case has a start/pause or standby function), or via the power supply. switched on and off via the power supply.
- DIVISOR - A pulse generator connected to the universal input "INPUT" (e.g. contact water meter) gives pulses to the dosing pump in proportion to the water flow. These pulses are divided by the programmed (divided) by the programmed value and thus determine the stroke frequency or the delivery rate.
- MULTIPLICATOR - A pulse generator (e.g. contact water meter) connected to the universal input "INPUT" sends pulses to the dosing pump proportional to the water flow. pulses to the dosing pump in proportion to the water flow. These pulses are multiplied by the programmed value and thus determine the stroke frequency or the delivery rate.
- PPM [mg/l] - A pulse generator (e.g. contact water meter) connected to the universal input "INPUT" sends pulses to the dosing pump proportional to the water flow. pulses to the dosing pump in proportion to the water flow. With the pulses and the programmed "PPM" value, the electronics calculate the stroke frequency for dosing proportional to the water flow. For this the impulse rate of the contact water meter (in imp./ltr. or ltr./imp.), as well as the stroke volume (depending on the local system pressure) must be set.
- PERCENT [%] - A pulse generator (e.g. contact water meter) connected to the universal input "INPUT" gives pulses to the dosing pump proportional to the water flow. pulses to the dosing pump in proportion to the water flow. With the pulses and the programmed The electronic system uses the pulses and the programmed "PERCENT" value to calculate the stroke frequency for dosing in proportion to the water flow. For this, the pulse rate of the contact water meter (in imp./ltr. or ltr./imp.), as well as the stroke volume (depending on the local system pressure) must also be set.
- BATCH - The pump doses a programmed quantity. The quantity can be set in millilitres (ml) or as a number of dosing strokes. can be set. The pump can be started either manually via the front keys, by an external pulse generator via the universal input "INPUT", or via a programmable time interval (countdown).
- mA - The stroke frequency of the pump - and thus the dosing capacity - is controlled by an external current signal (0-20 mA). signal. The signal transmitter is connected to the universal input "INPUT".
- Volt - The stroke frequency of the pump - and thus the dosing capacity - is controlled by an external voltage signal (0-10
volts). The signal transmitter is connected to the universal input "INPUT".