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Motor-Driven Metering Pump Sigma X Control Type – Sigma/ 2 - S2Cb

Capacity range S2Cb: 61 – 353 l/h, 16 – 4 bar

The Sigma control type is a smart motor-driven metering pump that is setting new standards in terms of productivity, reliability and safety.

Product description

The new Sigma X family – reliable, smart and with scope for networking

The Sigma X diaphragm metering pump covers a capacity range of 21 to 1,040 l/h in versions S1Cb, S2Cb and S3Cb. Its patented multi-layer safety diaphragm guarantees maximum process reliability. Efficient protection of the power end from overloading by means of an integral frequency converter with microprocessor control(ler).

One highlight is the standardised operating concept with click wheel and 4 additional operating keys on a removable operating unit. A large illuminated LCD and a 3-LED display for operating, warning and error messages, visible from all sides, offers additional operating convenience.

The Sigma, like all smart ProMinent metering pumps, can be flexibly connected to various bus systems.

It has a large adjustment range thanks to a combination of frequency and stroke length adjustment. The pump works with high precision across the entire frequency range. Accurate and complication-free metering of viscous and gaseous media by adjustment of the movement profile.

Operating statuses are simply remotely transmitted via an additional output or relay module. A built-in timer, included as standard, controls time-dependent metering cycles.

Relevant spare parts can be shown in the display. The integral logbook significantly improves process management, optimisation and troubleshooting.

Your benefits

  • Safe: In the event of an accident, the feed chemical does not escape to the outside nor into the pump's power end, thanks to the patented multi-layer safety diaphragm with optical signalling (electrical as an option).
  • Integrated overload shut-down in the pump control to protect the pump from overloading and thus significantly reduce pressure surges caused by blockages.
  • External control is scalable via potential-free contacts with pulse step-up and step-down, batch mode or via a 0/4-20 mA standard signal.
  • Can be flexibly networked: Connection to process management systems via integral PROFIBUS®.
  • Integral log book saves up to 300 events and simplifies troubleshooting and analysis of the cause.
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    Sigma X Family - Module 1 - Introduction

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    Sigma X Family - Module 2 - higher efficiency

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    Sigma X Family - Module 3 - higher reliablilty

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    Sigma X Family - Module 4 - variable metering profiles

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    Sigma X Family - Module 5 - flexible in use

Field of application

The following list of applications are general examples of generally suitable applications for this product. Please contact your local sales representative to talk about the applicable use of this product in your specific case / environment.

  • All industrial applications, either as a stand-alone unit or integrated in a complete system
  • Volume-proportional addition of chemicals in water treatment, e.g. sodium hypochlorite for the disinfection of potable water
  • Neutralisation in wastewater treatment
  • Pulse-controlled metering in the bottling of different volumes e.g. glycerol filling of manometers
  • With an integrated timer as a control unit for simple processes, e.g. biocide metering in cooling water

    Technical Details

    • Stroke length: 5 mm
    • Stroke length adjustment range: 0 – 100%
    • Stroke length adjustment: manually using self-locking rotary dial in 1 % increments
    • With the right, constant conditions, correct installation and calibration, precision exceeds ±1 %, based on maximum stroke volume.
    • Power supply: 1-phase, 100 – 230 V ±10%, 240 V ±6%, 50/60 Hz (220 W)
    • Degree of protection IP 65
    • Fibreglass-reinforced plastic housing
    • Manual or external contact mode can be set, factor with external contact control 99:1 – 1:99; batch mode with max. 99,999 strokes/start pulse.
    • Display of wear parts in the Service menu.
    • Connector for 2-stage level switch.
    • Connection to PROFINET using the ProMinent DULCOnvert PROFIBUS®-PROFINET converter.
    • Variants with EU 1935/2004, FDA or hygienic design can be selected for food and other applications. Hygienic design liquid ends are available for applications with stringent hygiene requirements.
    • Various relay modules can be selected.
    • Wetted materials: PVDF, stainless steel 1.4571/1.4404, special materials on request
    • Customised designs are available on request.

    For reasons of safety, provide suitable overflow devices during installation for all mechanically deflected diaphragm metering pumps.

    Technical Data

    Integrated relief valve, connector for DN 10 pressure hose sleeve

    Materials in Contact with the Medium

    Motor Data

    Identity code specification Power supply  Remarks
    U1-phase, IP 65100 – 230 V ±10 % / 240 V ±6 %50/60 Hz220 WWide-range voltage power unit

    Motors less than 0.75 kW and motors designed for speed-controllable operation are not subject to the IE3 standard in compliance with the Ecodesign Directive 2009/125/EC.

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    Overview

    The new Sigma X family – reliable, smart and with scope for networking

    The Sigma X diaphragm metering pump covers a capacity range of 21 to 1,040 l/h in versions S1Cb, S2Cb and S3Cb. Its patented multi-layer safety diaphragm guarantees maximum process reliability. Efficient protection of the power end from overloading by means of an integral frequency converter with microprocessor control(ler).

    One highlight is the standardised operating concept with click wheel and 4 additional operating keys on a removable operating unit. A large illuminated LCD and a 3-LED display for operating, warning and error messages, visible from all sides, offers additional operating convenience.

    The Sigma, like all smart ProMinent metering pumps, can be flexibly connected to various bus systems.

    It has a large adjustment range thanks to a combination of frequency and stroke length adjustment. The pump works with high precision across the entire frequency range. Accurate and complication-free metering of viscous and gaseous media by adjustment of the movement profile.

    Operating statuses are simply remotely transmitted via an additional output or relay module. A built-in timer, included as standard, controls time-dependent metering cycles.

    Relevant spare parts can be shown in the display. The integral logbook significantly improves process management, optimisation and troubleshooting.

    Your benefits

    • Safe: In the event of an accident, the feed chemical does not escape to the outside nor into the pump's power end, thanks to the patented multi-layer safety diaphragm with optical signalling (electrical as an option).
    • Integrated overload shut-down in the pump control to protect the pump from overloading and thus significantly reduce pressure surges caused by blockages.
    • External control is scalable via potential-free contacts with pulse step-up and step-down, batch mode or via a 0/4-20 mA standard signal.
    • Can be flexibly networked: Connection to process management systems via integral PROFIBUS®.
    • Integral log book saves up to 300 events and simplifies troubleshooting and analysis of the cause.

    Video

    Application

    Technical Data

    Downloads

    Contact us

    Tze Lin Mak

    Managing Director, ProMinent Fluid Controls PFC far East Pte Ltd.

    »Please send us your request! We will contact you shortly.«

    +65 6747 4935  Send request   

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