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  • VARIO® chemistry diaphragm pump MV 10C EX VARIO +AK+EK

    VARIO® chemistry diaphragm pump - MV 10C EX VARIO +AK+EK
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    MV 10C EX VARIO+AK+EK

    Performance features

    • full advantage of ATEX chemistry diaphragm pumps with separator AK and emission condenser EK
    • VARIO®: short process times due to hysteresis-free VARIO® vacuum control
    • VARIO®: VARIO® pump operates on demand only as fast as necessary – minimal power consumption, extended maintenance intervals, silent operation
    • VARIO®: vacuum controller VACUU·SELECT (optional) for precise vacuum control and fully automatic processes
    • ATEX vacuum sensor and Connection Box 100 for easy installation – from one source

    Technical data

    Technical dataUnit MV 10C EX VARIO +AK+EK
    Vacuum controllerwithout controller
    Number of heads / stages8 / 4
    Max. pumping speedm3/h8.1
    Max. pumping speedcfm4.8
    Ultimate vacuum (abs.)mbar/torr2 / 1.5
    Ultim. vac. (abs.) with gas ballastmbar/torr10 / 7.5
    Integral leakage ratembar l/s0.1
    Ambient temperature range (operation)°C10 - 40
    Ambient temperature range (storage)°C-10 - 60
    Max. media temperature°C40
    Max. back pressure (abs.)bar1.1
    Inlet connectionsmall flange KF DN 25
    Outlet connectionHose nozzle DN 8-10 mm
    Coolant connection2 x hose nozzle DN 6-8 mm
    Rated motor powerkW0.5
    Max. operating currentA6.4
    Max. starting currentA2 x 150A / 2.5ms
    Motor speed rangemin-130 - 1500
    Rated speedmin-11500
    Protection classIP 54
    Dimensions (L x W x H), approx.mm651 x 555 x 452
    Weight, approx.kg63
    Noise level at 50 Hz, typ.dBA42
    ATEX conformityPumping chamber (pumped gases): II 2G Ex h IIC T3 Gb X
    Environment with inert purge gas: II 2G Ex h IIB T4 Gb X
    Environment without inert purge gas: II 3G Ex h IIB T4 Gc X
    Motor: II 2G Ex db IIB T4 Gb
    Items suppliedPumping unit with two motors (with control and mains cables at each of the two motors) and inlet separator and emission condenser completely mounted, ready for use, with manual. Shatter and shock protection for glass parts are to be provided by the customer. Speed control via 4-20 mA current loop (4 mA = 0 rpm, 20mA = 1500 rpm). Control signal and mains cable length 10 m, without plugs.
    AccessoriesPTFE tubing KF DN 25 (1000 mm: 20686033)
    Vacuum sensor ATEX 0,1% FSO* 4-20mA (20635423)
    Vacuum sensor ATEX 0,3% FSO* 4-20mA (20635424)
    Vakuum-Controller VACUU·SELECT (20700050)
    Connection Box 100 (20635435)

    In der Connection Box 100 sind mehrere Komponenten verbaut, die für die Auswertung des Sensorsignals erforderlich sind. Durch diese Messkette steigt die Unsicherheit des am Vakuum Controller angezeigten Vakuumwertes auf +- 3 mbar (für Sensor 20635423 mit FSO 0,1 %) und +- 4 mbar (für Sensor 20635424 mit FSO 0,3 %).

    MV 10C EX VARIO +AK+EK - Pumping speed graph

    MV 10C EX VARIO +AK+EK - Pumping speed graph

    MV 10C EX VARIO +AK+EK - Pump down graph (100 l volume)

    MV 10C EX VARIO +AK+EK - Pump down graph (100 l volume)

    MV 10C EX VARIO +AK+EK - Dimension sheet

    MV 10C EX VARIO +AK+EK - Dimension sheet

    MV 10C EX VARIO +AK+EK - Configuration example

    MV 10C EX VARIO +AK+EK - Configuration example

    -Technical data are subject to change without notice-

    Ordering data

    Product nameMains voltage and frequencyPlugOrder no.
    MV 10C EX VARIO +AK+EK 230 V~ 50 Hz
    Open wires 20696947

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