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Sigma 1

Prominent’s Sigma range of motor driven dosing pumps is the most robust, reliable design in Prominent’s motor driven range and is suitable for heavy duty industrial processes.

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Sigma 1
  • Features
  • Applications
  • Tech Specs
  • Capacity range 17 – 120 litres/hour, 12– 4 bar
  • Highly robust metal inner housing for load stressed parts
  • Plastic housing to protect against corrosion
  • Dosing accuracy is better than ± 2% in the stroke length range of 30 – 100%
  • Corrosion resistant plastic housing rated IP 65
  • Available in contact or analogue signal

NOTE: Product information should be used as a guide only and should not be used for pump selection. For further information, please contact Malcolm Thompson Pumps on 1800 439 607.

  • Metering of highly viscous substances such as polymers
  • Cyanide dosing in gold processing and treatment
  • Wastewater dosing in municipal sewerage treatment plants
  • Water treatment for boiler feed water in power stations
  • Chemical dosing in fertilizer manufacturing plants
  • Post process water treatment in reverse osmosis potable water plants
Part number Max pump capacity at max back pres-sure Max stroke frequency (strokes/ min) Suction lift (mWG) Adm priming pressure suction side Connector suction/ discharge side Power supply Delivery weight (kg)
(bar) (L/hr) (mL/ stroke) (bar) (DN)
S1BaH12017PVT0010M000 10 17 4 73 7 1 10 1/2″ / 16mm 1 ph. AC, 230 Volt, 50Hz, 0.12kW 9
S1BaH12035PVT0010M000 10 35 4 143 7 1 10 1/2″ / 16mm 1 ph. AC, 230 Volt, 50Hz, 0.12kW 9
S1BaH07065PVT0010M000 7 65 5.1 200 6 1 10 1/2″ / 16mm 1 ph. AC, 230 Volt, 50Hz, 0.12kW 9
S1BaH04084PVT0010M000 4 84 9.7 143 3 1 15 3/4″ / 20mm 1 ph. AC, 230 Volt, 50Hz, 0.12kW 9.5
S1BaH04120PVT0010M000 4 120 9.7 200 3 1 15 3/4″ / 20mm 1 ph. AC, 230 Volt, 50Hz, 0.12kW 9.5

Control

Part number Max pump capacity at max back pressure Max stroke frequency (strokes/ min) Suction lift (mWG) Adm priming pressure suction side Connector suction/ discharge side Power supply Delivery weight (kg)
(bar) (L/hr) (mL/ stroke) (bar) (DN)
S1CaH12017PVT0010UC01000 10 17 4 73 7 1 10 1/2″ / 16mm 1 ph. 100 – 230 Volt, 50Hz 9
S1CaH12035PVT0010UC01000 10 35 4 143 7 1 10 1/2″ / 16mm 1 ph. 100 – 230 Volt, 50Hz 9
S1CaH07065PVT0010UC01000 7 65 5.1 200 6 1 10 1/2″ / 16mm 1 ph. 100 – 230 Volt, 50Hz 9
S1CaH04084PVT0010UC01000 4 84 9.7 143 3 1 15 3/4″ / 20mm 1 ph. 100 – 230 Volt, 50Hz 9.5
S1CaH04120PVT0010UC01000 4 120 9.7 200 3 1 15 3/4″ / 20mm 1 ph. 100 – 230 Volt, 50Hz 9.5