Sigma-X/1 Control

Motor-Driven Metering Pump Sigma X Control Type – Sigma/ 1 – S1Cb
​SIGMA-X/1 Capacity range 21 – 117 l/h, 12 – 4 bar​

​ProMinent’s new Sigma X range provides smart and flexible motor-driven metering pumps that set new benchmarks in terms of operating convenience, reliability and safety. Representing the systematic evolution of our Sigma product range, which has proved itself a million times over, the new Sigma X combines its durability and process reliability with an innovative and uniform operating concept coupled with comprehensive connectivity.

Features

  • Stroke length: 4 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
  • Wetted materials: PVDF, stainless steel 1.4571/1.4404 (special materials on request)
  • Power supply: 1 pH, 100 – 230 V ±10%, 240 V ±6%, 50/60 Hz (220 W)
  • Degree of protection IP 65
  • 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 storage tanks, brackets etc.
  • Settable manual or external contact mode, 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.
  • Time-dependent control of the metering volume via integral timer.
  • Relay module with 1 x switchover contact, 230 V – 8 A
  • Relay module with 2 x On, 24 V – 100 mA
  • Output / relay module: 0/4- 20 mA analogue output for remote transmission of the stroke rate plus relay module with 1 x On, 24 V – 100 mA
  • The Sigma product range is available in a “Physiologically safe in respect of wetted materials” design.
  • Dosing heads with electro-polished stainless steel for aqueous media are available with hygienically challenging applications.
  • Customised designs are available on request.

“MIND YOUR WATER”

WATERMIND ENGINEERING (M) SDN. BHD.
NO. 4-G, JALAN MPMU 1, MEDAN PERNIAGAAN MAMBAU UTAMA,
MAMBAU, ​70300 SEREMBAN, NEGERI SEMBILAN, MALAYSIA
Email: sales@watermind.com.my   Website: www.watermind.com.my

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