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Wilo Stratos-D 32/1-12 ~ 1 Phase

Wilo Stratos-D 32/1-12 ~ 1 Phase Go back »
Glandless twin-head circulating pump with flange connection, EC motor and automatic capacity adjustment. Hot-water heating systems of all kinds, air conditioning, closed cooling circuits, industrial circulation systems.

• Max Delivery Head (m): 9
• Flow Volume Max (m³/h): 19
• Flange Size (PN): 6/10
• Mains Frequency (Hz): 50/60
• Dimension (mm): 220 x 110 x 127
• Weight (Kg): 16.5
Special Features...
• up to 80% power saving compared with circulating pumps without control
• Maximum efficiency thanks to ECM technology
• Highly efficient peak load operation
• Twin-head pump management can be integrated through IF modules that
  can be retrofitted
• Main/standby operation with fault-dependent switchover
Technical Data...
• Permitted temperature range -10 °C to +110 °C
• Mains connection 1~230 V, 50 Hz
• Protection class IP 44
• Nominal width DN 32 to DN 80
• Max. operating pressure: Screwed pumps 10 bar; Flanged pumps 6/10 bar or.
  6 bar (special version: 10 bar or 16 bar)

• Pump housing: cataphoretic coated cast iron
• Shaft: stainless steel
• Bearing: metal-impregnated carbon
• Impeller: plastic
• EC motor
• Pre-selectable control modes Δp-c, Δpv, Δp-T for optimum load adjustment
• Pre-selectable speed for constant operation
• Automatic setback operation for further savings potential
• Dual pump management
• Red button technology for very easy operation
• Graphic pump display with rotatable display
• Programming via manual operation level or Wilo IR monitor
• Infrared interface for Wilo IR monitor
• Integrated motor protection
• Extensible BA interfaces with optional IF module
• Extensible pump communication with plug technology that can be easily
  retrofitted:ideal for building automation
• Fault lamp and contact for collective fault signal
• Combination flange PN 6/PN 10 (for DN 32 to DN 65)
• Cataphoretic coated pump housing
• Glandless twin-head circulating pump with EC motor and integrated
  automatic capacity adjustment
• Red button technology and graphic display
• Motor protection with trip electronics
• Plug connection for extending functions with optional IF modules for building
  automation (BA)
• Impeller with three-dimensionally curved blades and plastic can in carbon
  fibre compound material