Wilo-BAC | Wilo
Your advantages
Wilo-BAC 50

Your advantages

  • Reduced life-cycle costs through optimised efficiency levels
  • Pump housing in plastic design
  • Version with Victaulic or threaded connection (BAC 70/135... with Victaulic connection only)
Series description
BAC

Design

Glanded pump in block design with screwed connection or Victaulic connection.

Application

For pumping of cooling water, cold water, water-glycol mixtures and other fluids without abrasive substances.

Equipment/function

Single-stage low-pressure centrifugal pump in block design, with axial suction port and radially arranged pressure port

Typekey

Example

BAC50/122-1.5/2

BAC

Monobloc pump for cooling and air-conditioning applications

50

Pipe connection (pressure port)

122

Impeller diameter

1.5

Rated power P2 in kW

2

Number of poles

Technical data

  • Permissible temperature range -15 °C to +60 °C
  • Mains connection 3~400 V, 50 Hz (others on request)
  • Protection class IP 55
  • Victaulic connection: DN 40 (60,3/48.3 mm). DN 50 (60,3 mm) or DN 65 (76.1 mm)
  • Max. operating pressure 10 bar or 6.5 bar (according to models)

Materials

  • Pump housing: PA 6.6 50% GF
  • Impeller: PA/PPO, fibreglass-reinforced
  • Shaft: X30Cr13
  • Mechanical seal: BQEGG

Construction

Single-stage low-pressure centrifugal pump in block design, with axial suction port and radially arranged pressure port.

Delivery state

  • Pump
  • Installation and operating instructions
Downloads

Installation and operating instructions

Wilo-BAC

Article Number 2036430
Edition 0203
Page format A4
Number of pages 23
PDF (1 MB)

General overview (Documents)

General overview 2019 International version

Article Number 2200591
Edition 2018
Page format 209.9 x 297.0 mm
Number of pages 74
PDF (40 MB)

General overview 2021 International version

Article Number
Edition 2020
Page format 209.9 x 297.0 mm
Number of pages 74
PDF (10 MB)

Certificate REACH (Documents)

REACH regulation

Edition 2020-08
Page format 209.9 x 297.0 mm
Number of pages 2
PDF (158 KB)
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