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Motor Driven Metering Pump Vario C

Capacity range 8 – 76 l/h, 10 – 4 bar

The motor-driven metering pump Vario C delivers a high level of process quality for continuous metering within simple metering tasks. It can be used, for example, in the metering of additives or flocculants in chemical metering.

Product description

The basic pump for simple applications

With four gear reduction ratios, two dosing head sizes and four dosing head materials, the motor driven metering pump Vario C is well adapted to basic metering tasks. It is available with a 3-phase or 1-phase AC motor. Its pump capacity is adjusted via the stroke length, in 1% increments, with a self-locking rotary dial.

Your benefits

  • Excellent suction capacity, gentle metering stroke and consistently precise metering
  • Excellent process quality: Metering reproducibility is better than ± 2% within the stroke length adjustment range of 30 to 100%
  • Flexible adjustment of the pump capacity by means of the stroke length in 1% increments
  • Fibreglass-reinforced plastic housing
  • Good adaptation to the specific application, thanks to 4 different gear reduction ratios and 2 sizes of liquid ends in 4 material designs
  • Power end optionally available with three-phase or single-phase AC motor

Field of application

  • Chemical metering in potable water, cooling and waste water circuits
  • Metering of additives, flocculants etc.
    1 2 3 4 5 6 7

    Technical details

    • Stroke length: 3 mm
    • Stroke length adjustment range: 0 – 100%
    • Stroke length adjustment: manually by means of self-locking rotary dial
    • Metering reproducibility is better than ±2% in the 30 – 100% stroke length adjustment range under defined conditions and with correct installation
    • Wetted materials: PP, PVC, PVDF, stainless steel 1.4571/1.4404
    • DEVELOPAN® diaphragm (single diaphragm with PTFE)
    • Motor: Three-phase AC motor (0.07 KW, 230/400 V, 50/60 Hz) or single-phase AC motor (0.06 kW, 230 V 50 Hz or 115 V 60 Hz)
    • Degree of protection: IP 55
    • Fibreglass-reinforced plastic housing
    • Provide suitable overload protection in all motor-driven metering pumps during installation for safety reasons.
    Type VAMcWith 1500 rpm motor at 50 HzWith 1800 rpm motor at 60 HzSuction liftPerm. pre-pressure suction sideConnection, suction/discharge side
     Delivery rate at max. back pressureMax. stroke rateDelivery rate at max. back pressureMax. stroke rate   
    bar l/hml/strokeStrokes/min psil/h/gph (US)Strokes/min mWC barG–DN
    100081084381459.6/2.54572.83/4–10
    10016101647714519.2/5.09272.83/4–10
    07026726412010031.2/8.214472.83/4–10
    07042742419210050.4/13.323072.83/4–10
    0701271253810014.4/3.84561.73/4–10
    0702472457710028.8/7.69261.73/4–10
    0403944051205848.0/12.614461.73/4–10
    0406346451925876.8/20.223061.73/4–10

    The shipping weight of all pump types is 6/7.2 kg (PVDF/SS)

    Materials in Contact With the Medium

    MaterialDosing headSuction/pressure connectorSealsValve ballsValve seat
    PPEPPPPEPDMCeramicPP
    PCBPVCPVCFKMCeramicPVC
    PVTPVDFPVDFPTFECeramicPTFE
    SSTStainless steel mat. no. 1.4404Stainless steel mat. no. 1.4581PTFEStainless steel mat. no. 1.4404PTFE

    Motor Data

    Identity code characteristic Voltage supply  Remarks
    S3 ph, IP 55220-240 V/380-420 V50 Hz0.07 kW 
      250-280 V/440-480 V60 Hz0.07 kW 
    M1 ph AC, IP 55230 V ±5%50/60 Hz0.06 kW 
    N1 ph AC, IP 55115 V ±5%60 Hz0.06 kW 

    Motor data sheets can be requested for more information.

    Special motors or special motor flanges are available on request.

    Motors less than 0.75 kW and motors designed for speed-controllable operation are not subject to the IEC2 standard in compliance with the Ecodesign Directive 2005/32/EC.

    Downloads for Motor Driven Metering Pump Vario C

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    Overview

    The basic pump for simple applications

    With four gear reduction ratios, two dosing head sizes and four dosing head materials, the motor driven metering pump Vario C is well adapted to basic metering tasks. It is available with a 3-phase or 1-phase AC motor. Its pump capacity is adjusted via the stroke length, in 1% increments, with a self-locking rotary dial.

    Your benefits

    • Excellent suction capacity, gentle metering stroke and consistently precise metering
    • Excellent process quality: Metering reproducibility is better than ± 2% within the stroke length adjustment range of 30 to 100%
    • Flexible adjustment of the pump capacity by means of the stroke length in 1% increments
    • Fibreglass-reinforced plastic housing
    • Good adaptation to the specific application, thanks to 4 different gear reduction ratios and 2 sizes of liquid ends in 4 material designs
    • Power end optionally available with three-phase or single-phase AC motor

    Application

    Technical Data

    Downloads

    Contact us

    Ralf Kiermaier

    Vice President Sales and Marketing, ProMinent GmbH

    Save contact

    »We are there for you, whenever you need us. Just get in touch.«

    +49 6221 842 0  Send request   

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