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Wilo-BAC

Glanded pump, monobloc design with screwed or Victaulic connection

For pumping water/glycol mixtures with 20 - 40 Vol-% glycol
Special features/Product advantages
  • Corrosion-resistant pump housing and impeller
  • Type R with Victaulic connection
Wilo-BAC
Technical data

  • Permitted temperature range -15 °C to +60 °C
  • Mains connection 3~400 V, 50 Hz
  • Protection class IP 54
  • Nominal width: G2/G 1 1/2 or Victaulic connection 60.3/48.3 mm
  • Max. operating pressure 6 bar
Description/Design
Single-stage low pressure centrifugal pump, monobloc design with axial suction ports and radially arranged pressure ports.
Materials
  • Pump housing and lantern: PA 6.6 50% GF
  • Impeller: GFN 3l
  • Shaft: X30Cr13
  • Mechanical seal: Pressure resin impregnated carbon/aluminium oxide/EPDM
Scope of delivery
  • Pump
  • Installation and operating instructions
Wilo-BAC
Dynamic name Name Nominal size 1-phase / 3-phase Rated power 
BAC 70/135-4,0/2-S G 2 1/2  PN 6 3~ 400 V 4 kW 
BAC 70/135-3,0/2-S G 2 1/2  PN 6 3~ 400 V 3 kW 
BAC 40/136-1,1/2-S G 2  PN 6 3~ 400 V 1,1 kW 
BAC 40/136-1,1/2-R d 60,3  PN 6 3~ 400 V 1,1 kW 
BAC 40/134-1,85/2-S G 2  PN 6 3~ 400 V 1,85 kW 
BAC 40/134-1,85/2-R d 60,3  PN 6 3~ 400 V 1,85 kW 
BAC 40/129-0,75/2-S G 2  PN 6 3~ 400 V 0,75 kW 
BAC 40/129-0,75/2-R d 60,3  PN 6 3~ 400 V 0,75 kW 
BAC 40/128-1,5/2-S G 2  PN 6 3~ 400 V 1,5 kW 
BAC 40/128-1,5/2-R d 60,3  PN 6 3~ 400 V 1,5 kW 
Wilo-BAC