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Motor-driven Metering Pump Sigma X: Sigma/ 1
S1Cb (Control Type)

5.5 to 30.9 gph (21 - 117 l/h) and pressures up to 174 psi (12 bar)

The entire Sigma motor-driven metering pump product range, control type S1Cb/S2Cb/S3Cb, has been equipped with intelligent features, like removable operating unit and an automatic overpressure cut-off.

Product description

New Technology, Durable Design

The ProMinent Sigma/ 1 is a mechanically actuated diaphragm metering pump capable of flow rates from 5.5 – 30.9 gph (21 - 117 l/h), and pressures up to 174 psi. The entire Sigma motor-driven metering pump product range, control type S1Cb/S2Cb/S3Cb, has been equipped with intelligent features to provide a high level of operating convenience, safety, and efficiency. The Sigma X features a removable HMI control unit with innovative click-wheel with 4 operating buttons. Also available in basic (non-microprocessor-based version).

Features and Benefits

  • Certified to NSF/ANSI 61 (PVDF liquid ends)
  • Variable AC frequency combined with digital stroking frequency
  • Removable HMI unit with illuminated LCD, click-wheel and 4 operation buttons
  • 3 LED's function as operation indicators, alarm indicator and fault indicator
  • Integrated Timer (standard) and Data Log
  • Connection to PROFIBUS®-DP interface
  • Control via contact or analog signals
  • Integrated multilayer safety diaphragm (standard) with visual or electrical rupture indicator
  • Control via contact or analog signals (e.g. 0/4-20 mA)
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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

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    Changing Liquid Ends

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    Universal Control Cable

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    Turndown Ratio

Field of application

The following list is a general representation of basically suitable applications for this product. Please contact your personal representative to discuss the use of the product in your individual application.

  • Time-controlled chemical addition in cooling water circuits
  • Proportional chemical addition in water treatment (e.g., Sodium Hypochlorite for drinking water disinfection)
  • Measurement-dependent chemical addition (e.g., acid & caustic metering for pH neutralization in wastewater treatment)
  • Pulse-controlled metering from variable flow meters
  • Chemical process, Mining, Petrochemical, Heavy industrial, Pharmaceutical, Water and Wastewater Treatment

    Technical Details

    • Stroke length: 4 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.
    • Wetted materials: PVDF, stainless steel 1.4571/1.4404 (special materials on request)
    • Power supply: 1-phase, 100 – 230 V ±10%, 240 V ±6%, 50/60 Hz (110 W)
    • IP 65 degree of protection
    • Fibreglass-reinforced plastic housing
    • The liquid end on the left of the standard version can be selected for special installation situations or in combination with tanks, brackets etc.
    • 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. Hygienic design liquid ends are available for applications with stringent hygiene requirements.
    • 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

    Type

    Capacity at max. back pressure

    Suction lift

    Perm. pre-pressure suction side

    Connector Suction/Discharge Side

    Shipping weight

    Max. stroke rate

    S1Cb

    gph | l/h

    psi

    ml/stroke

    Strokes/min

    ft | m WC

    psi

    inches

    lb | kg

    12017 SST

    5.55 | 21

    174

    3.8

    90

    23 | 7

    15

    3/8 FNPT

    26.4 | 12

    12017 PVT

    5.55 | 21

    145

    3.8

    90

    23 | 7

    15

    1/2 MNPT

    19.8 | 9

    12035 PVT

    11.1 | 42

    145

    4.0

    170

    23 | 7

    15

    1/2 MNPT

    19.8 | 9

    12035 SST

    11.1 | 42

    174

    4.0

    170

    23 | 7

    15

    3/8 FNPT

    26.4 | 12

    10050 PVT

    12.95 | 49

    145

    4.0

    200

    23 | 7

    15

    1/2 MNPT

    19.8 | 9

    10050 SST

    12.95 | 49

    145

    4.0

    200

    23 | 7

    15

    3/8 FNPT

    26.4 | 12

    10022 PVT

    7.13 | 27

    145

    5.0

    90

    20 | 6

    15

    1/2 MNPT

    19.8 | 9

    10022 SST

    7.13 | 27

    145

    5.0

    90

    20 | 6

    15

    3/8 FNPT

    26.4 | 12

    10044 PVT

    14 | 53

    145

    5.1

    170

    20 | 6

    15

    1/2 MNPT

    19.8 | 9

    10044 SST

    14 | 53

    145

    5.1

    170

    20 | 6

    15

    3/8 FNPT

    26.4 | 12

    07065 PVT

    16.64 | 63

    102

    5.2

    200

    20 | 6

    15

    1/2 MNPT

    19.8 | 9

    07065 SST

    16.64 | 63

    102

    5.2

    200

    20 | 6

    15

    3/8 FNPT

    26.4 | 12

    07042 PVT

    13.74 | 52

    102

    9.5

    90

    10 | 3

    15

    3/4 MNPT

    22 | 10

    07042 SST

    13.74 | 52

    102

    9.5

    90

    10 | 3

    15

    1/2 FNPT

    30.9 | 14

    04084 PVT

    26.68 | 101

    58

    9.7

    170

    10 | 3

    15

    3/4 MNPT

    22 | 10

    04084 SST

    26.68 | 101

    58

    9.7

    170

    10 | 3

    15

    1/2 FNPT

    30.9 | 14

    04120 PVT

    30.91 | 117

    58

    9.7

    200

    10 | 3

    15

    3/4 MNPT

    22 | 10

    04120 SST

    30.91 | 117

    58

    9.7

    200

    10 | 3

    15

    1/2 FNPT

    30.9 | 14

    Materials in Contact with the Medium

    Identity code of material

    Dosing head

    Connection on suction/discharge side

    Seals/ball seat

    Balls

    Integral relief valve

    PVT

    PVDF

    PVDF

    PTFE/PTFE

    Ceramic

    PVDF/FKM or EPDM

    SST

    Stainless steel 1.4404

    Stainless steel 1.4581

    PTFE/PTFE

    Stainless steel 1.4404

    Stainless steel/FKM or EPDM

    PVF

    PVDF

    PVDF

    PTFE/PTFE

    Ceramic

    PVDF/FKM or EPDM

    SSF

    Stainless steel 1.4404

    Stainless steel 1.4581

    PTFE/PTFE

    Stainless steel 1.4404

    Stainless steel/FKM or EPDM

    SSG

    Stainless steel 1.4404

    Stainless steel 1.4581

    PTFE/stainless steel 1.4404

    Stainless steel 1.4404

    -

    SSH

    Stainless steel 1.4435

    Stainless steel 1.4435

    EPDM or FKM/stainless steel 1.4435

    Ceramic

    -

    Motor Data

    Identity code specification Power supply  Remarks
    U1-phase, IP 65100 – 230 V ±10 % / 240 V ±6 %50/60 Hz110 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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    S1Cb (Control Type)

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    Overview

    New Technology, Durable Design

    The ProMinent Sigma/ 1 is a mechanically actuated diaphragm metering pump capable of flow rates from 5.5 – 30.9 gph (21 - 117 l/h), and pressures up to 174 psi. The entire Sigma motor-driven metering pump product range, control type S1Cb/S2Cb/S3Cb, has been equipped with intelligent features to provide a high level of operating convenience, safety, and efficiency. The Sigma X features a removable HMI control unit with innovative click-wheel with 4 operating buttons. Also available in basic (non-microprocessor-based version).

    Features and Benefits

    • Certified to NSF/ANSI 61 (PVDF liquid ends)
    • Variable AC frequency combined with digital stroking frequency
    • Removable HMI unit with illuminated LCD, click-wheel and 4 operation buttons
    • 3 LED's function as operation indicators, alarm indicator and fault indicator
    • Integrated Timer (standard) and Data Log
    • Connection to PROFIBUS®-DP interface
    • Control via contact or analog signals
    • Integrated multilayer safety diaphragm (standard) with visual or electrical rupture indicator
    • Control via contact or analog signals (e.g. 0/4-20 mA)

    Video

    Application

    Technical Data

    Downloads

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    Contact us

    »We are looking forward to your enquiry.«

    +1 412-787-2484 

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