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Wilo-TOP-D

Glandless pump with screwed or flange connection. Pre-selectable speed stages for capacity adjustment

Hot-water heating systems of all kinds, air conditioning, closed cooling circuits, industrial circulation systems
Special features/Product advantages
  • for property range: for installations with low pipe network resistances
Wilo-TOP-D
Technical data

  • Permitted temperature range -20 °C to +130 °C, in short-term operation (2 h) to +140 °C
  • Mains connection 1~230–240 V, 50 Hz, with KDS3~400–415 V, 50 Hz
  • Alternative application 3~230–240 V, 50 Hz
  • Protection class IP 44
  • Nominal width Rp 1 1/4 to DN 125
  • Max. operating pressure: screwed pumps 10 bar; flanged pumps 6/10 bar or 6 bar (special version: 10 bar or 16 bar)
Equipment
  • Blocking current-proof motor or full motor protection
  • Cataphoretic coated pump housing
  • Combination flange PN 6/PN 10 (DN 40 to DN 65)
  • Thermal insulation shell as standard
Materials
  • Pump housing: Cataphoretic coated cast iron
  • Impeller: Plastic
  • Shaft: Stainless steel
  • Bearing: Metal-impregnated carbon
Scope of delivery
  • Pump
  • Thermal insulation shells
  • including seals for screw thread
  • incl. washers for flange bolts for combination flange connection DN 40 to DN 65
  • Installation and operating instructions
Wilo-TOP-D
Dynamic name Name Nominal size 1-phase / 3-phase Rated power 
TOP-D 80 1~ PN 6 DN 80  PN 6 1~ 230 V 0,12 kW 
TOP-D 80 1~ PN 10 DN 80  PN 16 1~ 230 V 0,12 kW 
TOP-D 80 3~ PN 6 DN 80  PN 6 3~ 400 V 0,12 kW 
TOP-D 80 3~ PN 10 DN 80  PN 16 3~ 400 V 0,12 kW 
TOP-D 65 1~ PN 6/10 DN 65  PN 6/10 1~ 230 V 0,06 kW 
TOP-D 65 3~ PN 6/10 DN 65  PN 6/10 3~ 400 V 0,06 kW 
TOP-D 50 1~ PN 6/10 DN 50  PN 6/10 1~ 230 V 0,02 kW 
TOP-D 50 3~ PN 6/10 DN 50  PN 6/10 3~ 400 V 0,02 kW 
TOP-D 40 1~ PN 6/10 DN 40  PN 6/10 1~ 230 V 0,02 kW 
TOP-D 40 3~ PN 6/10 DN 40  PN 6/10 3~ 400 V 0,02 kW 
TOP-D 30 1~ PN 10 Rp 1¼/G 2  PN 10 1~ 230 V 0,02 kW 
TOP-D 30 3~ PN 10 Rp 1¼/G 2  PN 10 3~ 400 V 0,02 kW 
TOP-D 125 3~ PN 6 DN 125  PN 6 3~ 400 V 0,32 kW 
TOP-D 125 3~ PN 10 DN 125  PN 16 3~ 400 V 0,32 kW 
TOP-D 100 1~ PN 6 DN 100  PN 6 1~ 230 V 0,22 kW 
TOP-D 100 1~ PN 10 DN 100  PN 16 1~ 230 V 0,22 kW 
TOP-D 100 3~ PN 6 DN 100  PN 6 3~ 400 V 0,22 kW 
TOP-D 100 3~ PN 10 DN 100  PN 16 3~ 400 V 0,22 kW