sigma/ X (control type)

Pictures can differ from the selected variant.

Capacity range of the series 21 – 1040 l/h at 16 – 4 bar back pressure.

The sigma/ X (control type) is an intelligent, flexible motor-driven diaphragm metering pump that sets new standards in terms of ease of use, reliability and safety.

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Description product group

sigma/ X (control type) - reliable, intelligent and networkable

The diaphragm metering pump covers a performance range from 21 to 1,040 l/h in the variants S1Cb, S2Cb and S3Cb. Its patented multi-layer safety diaphragm ensures maximum process reliability. Efficient protection of the drive against overload, thanks to a built-in frequency converter with microprocessor control. Large adjustment range through combination of frequency and stroke length adjustment. The pump operates with high precision over the entire frequency range. Precise and complication-free metering of viscous and outgassing media by adjusting the movement profile.

Suitable spare parts can be shown on the display. The integrated logbook makes process control, optimisation and error analysis much easier.

You can find more product details and downloads on our Corporate Website.

Properties / Your benefits

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
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.
Connector for 2-stage level switch.
Various relay modules can be selected
Variants with EU 1935/2004, FDA or Hygienic Design are available for food applications, among others.
Wetted materials: PVDF, stainless steel 1.4571/1.4404 (special materials on request)
Connection to PROFINET using the ProMinent DULCOnvert PROFIBUS®-PROFINET converter.

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

Delivery details

Scope of delivery: Metering pump with power cord
Delivery time: 3-4 weeks

Variants

Order Number	Price	Delivery time	Max. feed rate	Max. back pressure	Dosing head material	Liquid end version	Connector size
1112435 S1CBH12035PVTS000U181000EN Details for 1112435 Approvals : CE Cable and plug : 2 m European (2 pin) Connector size : external thread G3/4" Degree of protection : IP65 Design : with ProMinent logo Diaphragm : multi-layer safety diaphragm with optical rupture indicator Dosing head material : PVDF Electrical connection : 100-230 V /-10 % / 240 ±6 %, 50/60 Hz Identity Code : S1CBH12035PVTS000U181000EN Language : English Level switch : Input for 2-stage level switch with round plug Liquid end version : without back pressure valve, without valve springs Max. back pressure : 12 bar Max. feed rate : 42 l/h Max. permissible pre-pressure suction side : 1 bar Motor data : 1 ph 100-230 V (+/- 10 %), 50/60 Hz Operating unit : HMI with Click Wheel (0.5 m cable) Output : 220W Relay function : 0/4-20 mA analogue output + fault indicating / pacing relay (24 V - 100 mA) Seals : PTFE Stroke length adjustment : Manually Stroke rate : 170 strokes/min Stroke sensor : N/A Stroke volume : Max. 4.0 ml/stroke Suction lift : 7.0 mWC (with filled suction line and filled dosing head) Valve balls : Ceramic	Price after login	Usually In Stock	42 l/h	12 bar	PVDF	without back pressure valve, without valve springs	external thread G3/4"
1112201 S1CBH10044PVTS000U181000EN Details for 1112201 Approvals : CE Cable and plug : 2 m European (2 pin) Connector size : external thread G3/4" Degree of protection : IP65 Design : with ProMinent logo Diaphragm : multi-layer safety diaphragm with optical rupture indicator Dosing head material : PVDF Electrical connection : 100-230 V /-10 % / 240 ±6 %, 50/60 Hz Identity Code : S1CBH10044PVTS000U181000EN Language : English Level switch : Input for 2-stage level switch with round plug Liquid end version : without back pressure valve, without valve springs Max. back pressure : 10 bar Max. feed rate : 53 l/h Max. permissible pre-pressure suction side : 1 bar Motor data : 1 ph 100-230 V (+/- 10 %), 50/60 Hz Operating unit : HMI with Click Wheel (0.5 m cable) Output : 220W Relay function : 0/4-20 mA analogue output + fault indicating / pacing relay (24 V - 100 mA) Seals : PTFE Stroke length adjustment : Manually Stroke rate : 170 strokes/min Stroke sensor : N/A Stroke volume : Max. 5.1 ml/stroke Suction lift : 6.0 mWC (with filled suction line and filled dosing head) Valve balls : Ceramic	Price after login	Usually In Stock	53 l/h	10 bar	PVDF	without back pressure valve, without valve springs	external thread G3/4"
1112434 S1CBH04120PVTS000U181000EN Details for 1112434 Approvals : CE Cable and plug : 2 m European (2 pin) Connector size : external thread G1" Degree of protection : IP65 Design : with ProMinent logo Diaphragm : multi-layer safety diaphragm with optical rupture indicator Dosing head material : PVDF Electrical connection : 100-230 V /-10 % / 240 ±6 %, 50/60 Hz Identity Code : S1CBH04120PVTS000U181000EN Language : English Level switch : Input for 2-stage level switch with round plug Liquid end version : without back pressure valve, without valve springs Max. back pressure : 4 bar Max. feed rate : 117 l/h Max. permissible pre-pressure suction side : 1 bar Motor data : 1 ph 100-230 V (+/- 10 %), 50/60 Hz Operating unit : HMI with Click Wheel (0.5 m cable) Output : 220W Relay function : 0/4-20 mA analogue output + fault indicating / pacing relay (24 V - 100 mA) Seals : PTFE Stroke length adjustment : Manually Stroke rate : 200 strokes/min Stroke sensor : N/A Stroke volume : Max. 9.7 ml/stroke Suction lift : 3.0 mWC (with filled suction line and filled dosing head) Valve balls : Ceramic	Price after login	Usually In Stock	117 l/h	4 bar	PVDF	without back pressure valve, without valve springs	external thread G1"
1112202 S2CBH16130PVTS000U181000EN Details for 1112202 Approvals : CE Cable and plug : 2 m European (2 pin) Connector size : external thread G1" Degree of protection : IP65 Design : with ProMinent logo Diaphragm : multi-layer safety diaphragm with optical rupture indicator Dosing head material : PVDF Electrical connection : 100-230 V /-10 % / 240 ±6 %, 50/60 Hz Identity Code : S2CBH16130PVTS000U181000EN Language : English Level switch : Input for 2-stage level switch with round plug Liquid end version : without back pressure valve, without valve springs Max. back pressure : 10 bar Max. feed rate : 131 l/h Max. permissible pre-pressure suction side : 2 bar Motor data : 1 ph 100-230 V (+/- 10 %), 50/60 Hz Operating unit : HMI with Click Wheel (0.5 m cable) Output : 220W Relay function : 0/4-20 mA analogue output + fault indicating / pacing relay (24 V - 100 mA) Seals : PTFE Stroke length adjustment : Manually Stroke rate : 200 strokes/min Stroke sensor : N/A Stroke volume : Max. 10.9 ml/stroke Suction lift : 7.0 mWC (with filled suction line and filled dosing head) Valve balls : Ceramic	Price after login	Usually In Stock	131 l/h	10 bar	PVDF	without back pressure valve, without valve springs	external thread G1"
1112203 S2CBH07220PVTS000U181000EN Details for 1112203 Approvals : CE Cable and plug : 2 m European (2 pin) Connector size : external thread G1 1/2" Degree of protection : IP65 Design : with ProMinent logo Diaphragm : multi-layer safety diaphragm with optical rupture indicator Dosing head material : PVDF Electrical connection : 100-230 V /-10 % / 240 ±6 %, 50/60 Hz Identity Code : S2CBH07220PVTS000U181000EN Language : English Level switch : Input for 2-stage level switch with round plug Liquid end version : without back pressure valve, without valve springs Max. back pressure : 7 bar Max. feed rate : 271l/h Max. permissible pre-pressure suction side : 1 bar Motor data : 1 ph 100-230 V (+/- 10 %), 50/60 Hz Operating unit : HMI with Click Wheel (0.5 m cable) Output : 220W Relay function : 0/4-20 mA analogue output + fault indicating / pacing relay (24 V - 100 mA) Seals : PTFE Stroke length adjustment : Manually Stroke rate : 160 strokes/min Stroke sensor : N/A Stroke volume : Max. 27.7 ml/stroke Suction lift : 5.0 mWC (with filled suction line and filled dosing head) Valve balls : Ceramic	Price after login	Usually In Stock	271l/h	7 bar	PVDF	without back pressure valve, without valve springs	external thread G1 1/2"
1112437 S3CBH070580PVTS100U181000EN Details for 1112437 Approvals : CE Cable and plug : 2 m European (2 pin) Connector size : external thread G2" Degree of protection : IP65 Design : with ProMinent logo Diaphragm : multi-layer safety diaphragm with optical rupture indicator Dosing head material : PVDF Electrical connection : 100-230 V /-10 % / 240 ±6 %, 50/60 Hz Identity Code : S3CBH070580PVTS100U181000EN Language : English Level switch : Input for 2-stage level switch with round plug Liquid end version : without back pressure valve, without valve springs Max. back pressure : 7 bar Max. feed rate : 670 l/h Max. permissible pre-pressure suction side : 1 bar Motor data : 1 ph 100-230 V (+/- 10 %), 50/60 Hz Operating unit : HMI with Click Wheel (0.5 m cable) Output : 220W Relay function : 0/4-20 mA analogue output + fault indicating / pacing relay (24 V - 100 mA) Seals : PTFE Stroke length adjustment : Manually Stroke rate : 180 strokes/min Stroke sensor : N/A Stroke volume : Max. 95.1 ml/stroke Suction lift : 4.0 mWC (with filled suction line and filled dosing head) Valve balls : Ceramic	Price after login	Usually In Stock	670 l/h	7 bar	PVDF	without back pressure valve, without valve springs	external thread G2"
1112436 S3CBH040830PVTS100U181000EN Details for 1112436 Approvals : CE Cable and plug : 2 m European (2 pin) Connector size : external thread G2" Degree of protection : IP65 Design : with ProMinent logo Diaphragm : multi-layer safety diaphragm with optical rupture indicator Dosing head material : PVDF Electrical connection : 100-230 V /-10 % / 240 ±6 %, 50/60 Hz Identity Code : S3CBH040830PVTS100U181000EN Language : English Level switch : Input for 2-stage level switch with round plug Liquid end version : without back pressure valve, without valve springs Max. back pressure : 4 bar Max. feed rate : 1040 l/h Max. permissible pre-pressure suction side : 1 bar Motor data : 1 ph 100-230 V (+/- 10 %), 50/60 Hz Operating unit : HMI with Click Wheel (0.5 m cable) Output : 220W Relay function : 0/4-20 mA analogue output + fault indicating / pacing relay (24 V - 100 mA) Seals : PTFE Stroke length adjustment : Manually Stroke rate : 120 strokes/min Stroke sensor : N/A Stroke volume : Max. 95.1 ml/stroke Suction lift : 3.0 mWC (with filled suction line and filled dosing head) Valve balls : Ceramic	Price after login	Usually In Stock	1040 l/h	4 bar	PVDF	without back pressure valve, without valve springs	external thread G2"

Order Number: 1112435

Approvals :

Cable and plug :

2 m European (2 pin)

Connector size :

external thread G3/4"

Degree of protection :

IP65

Design :

with ProMinent logo

Diaphragm :

multi-layer safety diaphragm with optical rupture indicator

Dosing head material :

PVDF

Electrical connection :

100-230 V /-10 % / 240 ±6 %, 50/60 Hz

Identity Code :

S1CBH12035PVTS000U181000EN

Language :

English

Level switch :

Input for 2-stage level switch with round plug

Liquid end version :

without back pressure valve, without valve springs

Max. back pressure :

12 bar

Max. feed rate :

42 l/h

Max. permissible pre-pressure suction side :

1 bar

Motor data :

1 ph 100-230 V (+/- 10 %), 50/60 Hz

Operating unit :

HMI with Click Wheel (0.5 m cable)

Output :

220W

Relay function :

0/4-20 mA analogue output + fault indicating / pacing relay (24 V - 100 mA)

Seals :

PTFE

Stroke length adjustment :

Manually

Stroke rate :

170 strokes/min

Stroke sensor :

N/A

Stroke volume :

Max. 4.0 ml/stroke

Suction lift :

7.0 mWC (with filled suction line and filled dosing head)

Valve balls :

Ceramic

Order Number: 1112201

Approvals :

Cable and plug :

2 m European (2 pin)

Connector size :

external thread G3/4"

Degree of protection :

IP65

Design :

with ProMinent logo

Diaphragm :

multi-layer safety diaphragm with optical rupture indicator

Dosing head material :

PVDF

Electrical connection :

100-230 V /-10 % / 240 ±6 %, 50/60 Hz

Identity Code :

S1CBH10044PVTS000U181000EN

Language :

English

Level switch :

Input for 2-stage level switch with round plug

Liquid end version :

without back pressure valve, without valve springs

Max. back pressure :

10 bar

Max. feed rate :

53 l/h

Max. permissible pre-pressure suction side :

1 bar

Motor data :

1 ph 100-230 V (+/- 10 %), 50/60 Hz

Operating unit :

HMI with Click Wheel (0.5 m cable)

Output :

220W

Relay function :

0/4-20 mA analogue output + fault indicating / pacing relay (24 V - 100 mA)

Seals :

PTFE

Stroke length adjustment :

Manually

Stroke rate :

170 strokes/min

Stroke sensor :

N/A

Stroke volume :

Max. 5.1 ml/stroke

Suction lift :

6.0 mWC (with filled suction line and filled dosing head)

Valve balls :

Ceramic

Order Number: 1112434

Approvals :

Cable and plug :

2 m European (2 pin)

Connector size :

external thread G1"

Degree of protection :

IP65

Design :

with ProMinent logo

Diaphragm :

multi-layer safety diaphragm with optical rupture indicator

Dosing head material :

PVDF

Electrical connection :

100-230 V /-10 % / 240 ±6 %, 50/60 Hz

Identity Code :

S1CBH04120PVTS000U181000EN

Language :

English

Level switch :

Input for 2-stage level switch with round plug

Liquid end version :

without back pressure valve, without valve springs

Max. back pressure :

4 bar

Max. feed rate :

117 l/h

Max. permissible pre-pressure suction side :

1 bar

Motor data :

1 ph 100-230 V (+/- 10 %), 50/60 Hz

Operating unit :

HMI with Click Wheel (0.5 m cable)

Output :

220W

Relay function :

0/4-20 mA analogue output + fault indicating / pacing relay (24 V - 100 mA)

Seals :

PTFE

Stroke length adjustment :

Manually

Stroke rate :

200 strokes/min

Stroke sensor :

N/A

Stroke volume :

Max. 9.7 ml/stroke

Suction lift :

3.0 mWC (with filled suction line and filled dosing head)

Valve balls :

Ceramic

Order Number: 1112202

Approvals :

Cable and plug :

2 m European (2 pin)

Connector size :

external thread G1"

Degree of protection :

IP65

Design :

with ProMinent logo

Diaphragm :

multi-layer safety diaphragm with optical rupture indicator

Dosing head material :

PVDF

Electrical connection :

100-230 V /-10 % / 240 ±6 %, 50/60 Hz

Identity Code :

S2CBH16130PVTS000U181000EN

Language :

English

Level switch :

Input for 2-stage level switch with round plug

Liquid end version :

without back pressure valve, without valve springs

Max. back pressure :

10 bar

Max. feed rate :

131 l/h

Max. permissible pre-pressure suction side :

2 bar

Motor data :

1 ph 100-230 V (+/- 10 %), 50/60 Hz

Operating unit :

HMI with Click Wheel (0.5 m cable)

Output :

220W

Relay function :

0/4-20 mA analogue output + fault indicating / pacing relay (24 V - 100 mA)

Seals :

PTFE

Stroke length adjustment :

Manually

Stroke rate :

200 strokes/min

Stroke sensor :

N/A

Stroke volume :

Max. 10.9 ml/stroke

Suction lift :

7.0 mWC (with filled suction line and filled dosing head)

Valve balls :

Ceramic

Order Number: 1112203

Approvals :

Cable and plug :

2 m European (2 pin)

Connector size :

external thread G1 1/2"

Degree of protection :

IP65

Design :

with ProMinent logo

Diaphragm :

multi-layer safety diaphragm with optical rupture indicator

Dosing head material :

PVDF

Electrical connection :

100-230 V /-10 % / 240 ±6 %, 50/60 Hz

Identity Code :

S2CBH07220PVTS000U181000EN

Language :

English

Level switch :

Input for 2-stage level switch with round plug

Liquid end version :

without back pressure valve, without valve springs

Max. back pressure :

7 bar

Max. feed rate :

271l/h

Max. permissible pre-pressure suction side :

1 bar

Motor data :

1 ph 100-230 V (+/- 10 %), 50/60 Hz

Operating unit :

HMI with Click Wheel (0.5 m cable)

Output :

220W

Relay function :

0/4-20 mA analogue output + fault indicating / pacing relay (24 V - 100 mA)

Seals :

PTFE

Stroke length adjustment :

Manually

Stroke rate :

160 strokes/min

Stroke sensor :

N/A

Stroke volume :

Max. 27.7 ml/stroke

Suction lift :

5.0 mWC (with filled suction line and filled dosing head)

Valve balls :

Ceramic

Order Number: 1112437

Approvals :

Cable and plug :

2 m European (2 pin)

Connector size :

external thread G2"

Degree of protection :

IP65

Design :

with ProMinent logo

Diaphragm :

multi-layer safety diaphragm with optical rupture indicator

Dosing head material :

PVDF

Electrical connection :

100-230 V /-10 % / 240 ±6 %, 50/60 Hz

Identity Code :

S3CBH070580PVTS100U181000EN

Language :

English

Level switch :

Input for 2-stage level switch with round plug

Liquid end version :

without back pressure valve, without valve springs

Max. back pressure :

7 bar

Max. feed rate :

670 l/h

Max. permissible pre-pressure suction side :

1 bar

Motor data :

1 ph 100-230 V (+/- 10 %), 50/60 Hz

Operating unit :

HMI with Click Wheel (0.5 m cable)

Output :

220W

Relay function :

0/4-20 mA analogue output + fault indicating / pacing relay (24 V - 100 mA)

Seals :

PTFE

Stroke length adjustment :

Manually

Stroke rate :

180 strokes/min

Stroke sensor :

N/A

Stroke volume :

Max. 95.1 ml/stroke

Suction lift :

4.0 mWC (with filled suction line and filled dosing head)

Valve balls :

Ceramic

Order Number: 1112436

Approvals :

Cable and plug :

2 m European (2 pin)

Connector size :

external thread G2"

Degree of protection :

IP65

Design :

with ProMinent logo

Diaphragm :

multi-layer safety diaphragm with optical rupture indicator

Dosing head material :

PVDF

Electrical connection :

100-230 V /-10 % / 240 ±6 %, 50/60 Hz

Identity Code :

S3CBH040830PVTS100U181000EN

Language :

English

Level switch :

Input for 2-stage level switch with round plug

Liquid end version :

without back pressure valve, without valve springs

Max. back pressure :

4 bar

Max. feed rate :

1040 l/h

Max. permissible pre-pressure suction side :

1 bar

Motor data :

1 ph 100-230 V (+/- 10 %), 50/60 Hz

Operating unit :

HMI with Click Wheel (0.5 m cable)

Output :

220W

Relay function :

0/4-20 mA analogue output + fault indicating / pacing relay (24 V - 100 mA)

Seals :

PTFE

Stroke length adjustment :

Manually

Stroke rate :

120 strokes/min

Stroke sensor :

N/A

Stroke volume :

Max. 95.1 ml/stroke

Suction lift :

3.0 mWC (with filled suction line and filled dosing head)

Valve balls :

Ceramic

All data calculated with water at 20 °C.

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