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Motor-Driven Metering Pump Sigma X Control Type – Sigma/ 3 - S3Cb

Capacity range S3Cb: 182 – 1,040 l/h, 12 – 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 range – reliable, smart and connectible

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 log book 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 (optionally electric) signalling.
  • Integrated relief valve protects the pump against overloading and reliable operation by means of a bleed option during the metering process.
  • 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.
  • Flexibly connectible: Connection to process management systems via integral PROFIBUS®, CANopen interface.
  • Integral log book saves up to 300 events and simplifies troubleshooting and analysis of the cause.
  • Sigma X Family - Module 1 - Introduction

  • Sigma X Family - Module 2 - higher efficiency

  • Sigma X Family - Module 3 - higher reliablilty

  • Sigma X Family - Module 4 - variable metering profiles

  • Sigma X Family - Module 5 - flexible in use

Field of application

  • 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 waste water treatment
  • Pulse-controlled metering in the bottling of different volumes e.g. glycerine filling of manometers
  • With an integrated timer as a control unit for simple processes, e.g. biocide metering in cooling water
    1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

    Technical Details

    • Stroke length: 6 mm
    • Stroke length adjustment range: 0 – 100%
    • Stroke length adjustment: manually using self-locking rotary dial in 1% increments
    • Metering reproducibility is better than ± 2% in the 30 – 100% stroke length adjustment range under defined conditions and with correct installation
    • Power supply: 1 pH, 100 – 230 V ±10%, 240 V ±6%, 50/60 Hz (420 W)
    • IP 65 degree of protection
    • 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.
    • Metering profiles for optimum metering results.
    • Display of wear parts in the Service menu.
    • Connector for 2-stage level switch.
    • Connection to PROFINET using the ProMinent DULCOnvert PROFIBUS®-PROFINET converter
    • Time-dependent control of the metering volume via integral timer.
    • Relay module with 1 x switchover contact, 230 V – 8 A
    • Relay module with 2 x On, 24 V – 100 mA
    • Output / relay module: 0/4- 20 mA analogue output for remote transmission of the stroke rate plus relay module with 1 x On, 24 V – 100 mA
    • The Sigma product range is available in a "Physiologically safe in respect of wetted materials" design.
    • Wetted materials: PVDF, stainless steel 1.4571/1.4404, special materials on request.
    • Dosing heads with electro-polished stainless steel for aqueous media are available on request for hygienically challenging applications.
    • We are happy to supply alternative material versions to comply with export conditions for pump capacities of >600 l/h and PVDF.
    • Customised designs are available on request.

     For reasons of safety, provide suitable overload protection mechanisms during the installation of all mechanically actuated diaphragm metering pumps.

    Technical Data

    Type

    Pump capacity at max. back pressure

    Max. stroke rate

    Pump capacity at max. back pressure

    Suction lift

    Perm. pre-pressure suction side

    Connector Suction/Discharge Side

    Shipping weight

    S3Cb

    bar

    l/h

    ml/stroke

    Strokes/min

    psi

    gph (US)

    m WC

    bar

    G-DN

    kg

    * DN32 plate valves with valve spring

    120145 PVT

    10

    182

    33.7

    90

    145

    48.0

    5

    2

    1 1/2–25

    22

    120145 SST

    12

    182

    33.7

    90

    174

    48.0

    5

    2

    1 1/2–25

    26

    120190 PVT

    10

    243

    33.7

    120

    145

    64.1

    5

    2

    1 1/2–25

    22

    120190 SST

    12

    243

    33.7

    120

    174

    64.1

    5

    2

    1 1/2–25

    26

    120270 PVT

    10

    365

    33.8

    180

    145

    96.4

    5

    2

    1 1/2–25

    22

    120270 SST

    12

    365

    33.8

    180

    174

    96.4

    5

    2

    1 1/2–25

    26

    070410 PVT

    7

    500

    95.1

    90

    102

    132.0

    4

    1

    2–32 *

    24

    070410 SST

    7

    500

    95.1

    90

    102

    132.0

    4

    1

    2–32 *

    29

    070580 PVT

    7

    670

    95.1

    120

    102

    176.9

    4

    1

    2–32 *

    24

    070580 SST

    7

    670

    95.1

    120

    102

    176.9

    4

    1

    2–32 *

    29

    040830 PVT

    4

    1,040

    95.1

    180

    58

    274.7

    3

    1

    2–32 *

    24

    040830 SST

    4

    1,040

    95.1

    180

    58

    274.7

    3

    1

    2–32 *

    29

    Materials in Contact With the Medium

    Identity code of material

    Suction/pressure connector on dosing head

    Seals DN 25

    Valve balls

    Valve seats

    Seals DN 32

    * The valve spring is coated with CTFE (resistance similar to PTFE)

    ** With design “F”, the ball seat is made of PVDF, only for DN 25 ball valves

    PVT

    -

    PTFE

    Glass

    PTFE **

    PTFE

    SST

    Stainless steel 1.4581

    PTFE

    Stainless steel 1.4404

    PTFE **

    PTFE

    Motor Data

    Identity code specification Power supply  Remarks
    U1-phase, IP 65100 – 230 V ±10 % / 240 V ±6 %50/60 Hz420 W 

    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 range – reliable, smart and connectible

    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 log book 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 (optionally electric) signalling.
    • Integrated relief valve protects the pump against overloading and reliable operation by means of a bleed option during the metering process.
    • 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.
    • Flexibly connectible: Connection to process management systems via integral PROFIBUS®, CANopen interface.
    • Integral log book saves up to 300 events and simplifies troubleshooting and analysis of the cause.

    Video

    Application

    Technical Data

    Downloads

    Contact us

    Allen 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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