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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
    • VARIOus relay modules can be selected.
    • 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 when installing all mechanically deflected diaphragm metering pumps.

    Technical Data

    Type

    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

    l/h

    bar

    ml/stroke

    Strokes/min

    gph (US)

    psi

    m WC

    bar

    G-DN

    kg

    * DN32 plate valves with valve spring

    120145 PVT

    182

    10

    33.7

    90

    48.0

    145

    5

    2

    1 1/2–25

    22

    120145 SST

    182

    12

    33.7

    90

    48.0

    174

    5

    2

    1 1/2–25

    26

    120190 PVT

    243

    10

    33.7

    120

    64.1

    145

    5

    2

    1 1/2–25

    22

    120190 SST

    243

    12

    33.7

    120

    64.1

    174

    5

    2

    1 1/2–25

    26

    120270 PVT

    365

    10

    33.8

    180

    96.4

    145

    5

    2

    1 1/2–25

    22

    120270 SST

    365

    12

    33.8

    180

    96.4

    174

    5

    2

    1 1/2–25

    26

    070410 PVT

    500

    7

    95.1

    90

    132.0

    102

    4

    1

    2–32 *

    24

    070410 SST

    500

    7

    95.1

    90

    132.0

    102

    4

    1

    2–32 *

    29

    070580 PVT

    670

    7

    95.1

    120

    176.9

    102

    4

    1

    2–32 *

    24

    070580 SST

    670

    7

    95.1

    120

    176.9

    102

    4

    1

    2–32 *

    29

    040830 PVT

    1,040

    4

    95.1

    180

    274.7

    58

    3

    1

    2–32 *

    24

    040830 SST

    1,040

    4

    95.1

    180

    274.7

    58

    3

    1

    2–32 *

    29

    Materials in Contact with the Medium

    DN 25 ball valves

    DN 32 plate valves

    Identity code of material

    Seals

    Suction / discharge connection on dosing head DN 25

    Valve balls

    Valve seats

    Suction / discharge connection on dosing head DN 32

    Valve plates/valve springs

    Valve seats

    Integral relief valve

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

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

    *** Specifically for areas at risk from explosion

    **** DN 32 designed as ball non-return valve

    PVT

    PTFE

    PVDF

    Glass

    PTFE *

    PVDF

    Ceramic/Hastelloy C + CTFE **

    PTFE

    PVDF/FKM or EPDM

    SST

    PTFE

    Stainless steel 1.4581

    Stainless steel 1.4404

    PTFE *

    Stainless steel 1.4581

    Stainless steel 1.4404/Hastelloy C

    PTFE

    Stainless steel/FKM or EPDM

    TTT ***

    PTFE

    PTFE + 25% carbon

    Stainless steel 1.4404

    PTFE *

    PVDF

    Ceramic/Hastelloy C + CTFE **

    PTFE

    -

    PVF

    PTFE

    PVDF

    Glass

    PVDF

    -

    -

    -

    -

    SSF

    PTFE

    Stainless steel 1.4581/1.4404

    Stainless steel 1.4404

    PVDF

    -

    -

    -

    -

    SSG

    PTFE

    Stainless steel 1.4581/1.4404

    Stainless steel 1.4404

    Stainless steel 1.4404

    -

    -

    -

    -

    SSH ****

    EPDM

    Stainless steel 1.4435

    Stainless steel 1.4404

    Stainless steel 1.4404

    Stainless steel 1.4581

    Ceramic/E-CTFE

    Stainless steel 1.4404

    -

    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

    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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