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sigma (base type)

Picture can differ from the selected variant.

Capacity range of the series 17 – 1030 l/h at 16 – 4 bar back pressure.

The Sigma Basis is a very robust motor-driven diaphragm metering pump with a patented multilayer safety diaphragm for high process reliability. It offers a wide range of drive variants such as three-phase or 1-phase AC motors, also for hazardous areas.

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We currently only offer an extract from our product portfolio, other variants are available on request.

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Description

Sigma basic type - the robust pump for safe use

The basic type of Sigma diaphragm metering pump forms a consistent product family with the S1Ba, S2Ba and S3Ba pumps. This covers the performance range from 17 to 1,030 l/h, with a uniform operating concept, control concept and spare parts management.

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

Properties

  • Stroke length adjustment: manually by means of self-locking rotary knob in 1 % steps (optionally with actuator or modulating actuator)
  • Reproducibility of dosing under defined conditions and correct installation better than ±2 % in the stroke length adjustment range 30 - 100 %.
  • Materials in contact with medium: PVDF, stainless steel 1.4571/1. 4404 and PTFE
  • Patented multilayer safety diaphragm with optical diaphragm rupture indicator (optionally with diaphragm rupture signalling via contact)
  • Integrated hydraulic overflow and vent valve
  • Optional for Ex area II 2G Ex h IIC T3 Gb X or II 2G Ex h IIC T4 Gb X
  • Protection class IP 55
  • Glass-fibre reinforced plastic housing
. For all mechanically deflected diaphragm metering pumps, suitable overflow devices must be provided during installation for safety reasons.
Delivery contents
Scope of delivery: Metering pump
Delivery time: 3-4 weeks
Variants
Order Number Price Delivery time Identity Code Max. feed rate Max. back pressure Dosing head material Liquid end version Connector size
1114836 3-4 weeks S1BAH12035PVTS010S000 35 l/h 12 bar PVDF without back pressure valve, without valve springs external thread G3/4"
1054163 3-4 weeks S1BAH10050PVTS000S000 50 l/h 10 bar PVDF without back pressure valve, without valve springs external thread G3/4"
1054168 3-4 weeks S1BAH04120PVTS000S000 120 l/h 4 bar PVDF without back pressure valve, without valve springs external thread G1"
1054201 3-4 weeks S2BAHM16130PVTS000S000 135 l/h 10 bar PVDF without back pressure valve, without valve springs external thread G1"
1042350 3-4 weeks S2BAHM07220PVTS010S000 220 l/h 7 bar PVDF without back pressure valve, without valve springs external thread G1 1/2"
1033583 3-4 weeks S3BAH070580PVTS100S000 580 l/h 7 bar PVDF without back pressure valve, without valve springs external thread G2"
Order Number: 1114836
Approvals:
CE
Cable and plug:
N/A
Connector size:
external thread G3/4"
Degree of protection:
IP55
Design:
with ProMinent logo
Diaphragm:
multi-layer safety diaphragm with optical rupture indicator
Dosing head material:
PVDF
Electrical connection:
3pha.230/400V, 50/60Hz
Identity Code:
S1BAH12035PVTS010S000
Language:
N/A
Level switch:
N/A
Liquid end version:
without back pressure valve, without valve springs
Max. back pressure:
12 bar
Max. feed rate:
35 l/h
Max. permissible pre-pressure suction side:
1 bar
Motor data:
3pha.230/400V;50/60Hz
Operating unit:
N/A
Output:
0.09 KW
Relay function:
N/A
Seals:
PTFE
Stroke length adjustment:
Manually
Stroke rate:
143 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: 1054163
Approvals:
CE
Cable and plug:
N/A
Connector size:
external thread G3/4"
Degree of protection:
IP55
Design:
with ProMinent logo
Diaphragm:
multi-layer safety diaphragm with optical rupture indicator
Dosing head material:
PVDF
Electrical connection:
3pha.230/400V, 50/60Hz
Identity Code:
S1BAH10050PVTS000S000
Language:
N/A
Level switch:
N/A
Liquid end version:
without back pressure valve, without valve springs
Max. back pressure:
10 bar
Max. feed rate:
50 l/h
Max. permissible pre-pressure suction side:
1 bar
Motor data:
3pha.230/400V;50/60Hz
Operating unit:
N/A
Output:
0.09 KW
Relay function:
N/A
Seals:
PTFE
Stroke length adjustment:
Manually
Stroke rate:
205 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: 1054168
Approvals:
CE
Cable and plug:
N/A
Connector size:
external thread G1"
Degree of protection:
IP55
Design:
with ProMinent logo
Diaphragm:
multi-layer safety diaphragm with optical rupture indicator
Dosing head material:
PVDF
Electrical connection:
3pha.230/400V, 50/60Hz
Identity Code:
S1BAH04120PVTS000S000
Language:
N/A
Level switch:
N/A
Liquid end version:
without back pressure valve, without valve springs
Max. back pressure:
4 bar
Max. feed rate:
120 l/h
Max. permissible pre-pressure suction side:
1 bar
Motor data:
3pha.230/400V;50/60Hz
Operating unit:
N/A
Output:
0.09 KW
Relay function:
N/A
Seals:
PTFE
Stroke length adjustment:
Manually
Stroke rate:
205 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: 1054201
Approvals:
CE
Cable and plug:
N/A
Connector size:
external thread G1"
Degree of protection:
IP55
Design:
with ProMinent logo
Diaphragm:
multi-layer safety diaphragm with optical rupture indicator
Dosing head material:
PVDF
Electrical connection:
3pha.230/400V, 50/60Hz
Identity Code:
S2BAHM16130PVTS000S000
Language:
N/A
Level switch:
N/A
Liquid end version:
without back pressure valve, without valve springs
Max. back pressure:
10 bar
Max. feed rate:
135 l/h
Max. permissible pre-pressure suction side:
3 bar
Motor data:
3pha.230/400V;50/60Hz
Operating unit:
N/A
Output:
0.25 KW
Relay function:
N/A
Seals:
PTFE
Stroke length adjustment:
Manually
Stroke rate:
198 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: 1042350
Approvals:
CE
Cable and plug:
N/A
Connector size:
external thread G1 1/2"
Degree of protection:
IP55
Design:
with ProMinent logo
Diaphragm:
multi-layer safety diaphragm with optical rupture indicator
Dosing head material:
PVDF
Electrical connection:
3pha.230/400V, 50/60Hz
Identity Code:
S2BAHM07220PVTS010S000
Language:
N/A
Level switch:
N/A
Liquid end version:
without back pressure valve, without valve springs
Max. back pressure:
7 bar
Max. feed rate:
220 l/h
Max. permissible pre-pressure suction side:
3 bar
Motor data:
3pha.230/400V;50/60Hz
Operating unit:
N/A
Output:
0.25 KW
Relay function:
N/A
Seals:
PTFE
Stroke length adjustment:
Manually
Stroke rate:
132 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: 1033583
Approvals:
CE
Cable and plug:
N/A
Connector size:
external thread G2"
Degree of protection:
IP55
Design:
with ProMinent logo
Diaphragm:
multi-layer safety diaphragm with optical rupture indicator
Dosing head material:
PVDF
Electrical connection:
3pha.230/400V, 50/60Hz
Identity Code:
S3BAH070580PVTS100S000
Language:
N/A
Level switch:
N/A
Liquid end version:
without back pressure valve, without valve springs
Max. back pressure:
7 bar
Max. feed rate:
580 l/h
Max. permissible pre-pressure suction side:
1 bar
Motor data:
3pha.230/400V;50/60Hz
Operating unit:
N/A
Output:
0.37 KW
Relay function:
N/A
Seals:
PTFE
Stroke length adjustment:
Manually
Stroke rate:
103 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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