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Wilo-TOP-ED

Glandless twin-head circulating pump with flanges connection and automatic capacity adjustment

Hot-water heating systems of all kinds and industrial circulation systems
Special features/Product advantages
  • up to 50% power saving compared with heating pumps without control
  • Automatic control function
  • Remote control via infrared interface (IR monitor)
  • Pump communication using plug technology that can be retrofitted without any problem
  • Optimum economics with TOP-ED through highly efficient peak load operation
Wilo-TOP-ED
Technical data

  • Permitted temperature range +20 °C to +110 °C
  • Mains connection 1~230 V, 50 Hz
  • Protection class IP 43
  • Nominal width DN 32 to DN 80
  • Max. operating pressure 6/10 bar or 6 bar (special version: 10 bar or 16 bar)
Equipment
  • Pre-selectable control modes Δp-c, Δp-v, Δp-T for optimum load adjustment
  • Automatic setback operation for further savings potential
  • Pre-selectable speed for constant duty point
  • "Red button technology" for very easy operation
  • Status display
  • Motor protection, collective fault lamp and contact for collective fault signal
  • Extensible BA interfaces
  • Programming via manual control level or operating and service unit
  • Cataphoretic coated pump housing
  • Combination flange PN 6/PN 10 ( DN 32 to DN 65)
  • Optimum economics with TOP-ED through highly efficient peak load operation
Description/Design
  • Glandless twin-head circulating pump with integrated automatic capacity adjustment
  • Red button technology and display
  • Motor protection with trip electronics
  • Plug connection for extending functions with optional IF modules for building automation (BA)
Materials
  • Pump housing: Cataphoretic coated cast iron
  • Impeller: plastic
  • Shaft: stainless steel
  • Bearing: metal-impregnated carbon
Scope of delivery
  • Twin-head pump with twin switch-over valve in pump housing
  • incl. washers for flange bolts for combination flange connection DN 32 to DN 65
  • Installation and operating instructions
Wilo-TOP-ED
Dynamic name Name Nominal size 1-phase / 3-phase Rated power 
TOP-ED 80/1-10 LON PN 6 DN 80  PN 6 1~ 230 V 1,1 kW 
TOP-ED 80/1-10 LON PN 16 DN 80  PN 16 1~ 230 V 1,1 kW 
TOP-ED 80/1-10 LON PN 10 DN 80  PN 16 1~ 230 V 1,1 kW 
TOP-ED 65/1-10 LON PN 16 DN 65  PN 16 1~ 230 V 0,57 kW 
TOP-ED 65/1-10 LON PN 6/10 DN 65  PN 6/10 1~ 230 V 0,57 kW 
TOP-ED 50/1-7 LON PN 16 DN 50  PN 16 1~ 230 V 0,35 kW 
TOP-ED 50/1-7 LON PN 6/10 DN 50  PN 6/10 1~ 230 V 0,35 kW 
TOP-ED 50/1-6 LON PN 16 DN 50  PN 16 1~ 230 V 0,18 kW 
TOP-ED 50/1-6 LON PN 6/10 DN 50  PN 6/10 1~ 230 V 0,18 kW 
TOP-ED 50/1-10 LON PN 16 DN 50  PN 16 1~ 230 V 0,45 kW 
TOP-ED 50/1-10 LON PN 6/10 DN 50  PN 6/10 1~ 230 V 0,45 kW 
TOP-ED 40/1-7 LON PN 16 DN 40  PN 16 1~ 230 V 0,18 kW 
TOP-ED 40/1-7 LON PN 6/10 DN 40  PN 6/10 1~ 230 V 0,18 kW 
TOP-ED 40/1-10 LON PN 16 DN 40  PN 16 1~ 230 V 0,35 kW 
TOP-ED 40/1-10 LON PN 6/10 DN 40  PN 6/10 1~ 230 V 0,35 kW 
TOP-ED 32/1-7 LON PN 6/10 DN 32  PN 6/10 1~ 230 V 0,09 kW