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Spirax BC3150 Blowdown TDS Controller - 4033390

by Spirax

£1,001.89 inc VAT
SKU PHP54530
Condition New With Warranty

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Manufacturer Part Numbers

Fulton Part Number: 15361

Spirax Sarco Part Number: 4033390

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What Does The BC3150 Do?

The BC3150 is a blowdown controller for steam boilers. It controls TDS (total dissolved solids – salts in solution) by opening and closing a blowdown valve. It works in conjunction with a Spirax Sarco conductivity sensor, a boiler blowdown valve or condensate dump valve.

The product can be panel, DIN rail or chassis mounted and powered by a 110 to 240 Vac mains supply. The front panel has a 3 digit LCD and a five-button keypad. The product has no battery. The programmed settings are held in non-volatile memory (Flash) and are written to after changing a parameter and pressing the OK key


For technical information on the Spirax BC3250 please see the adjacent PDF

  • Blowdown controller with temperature compensation.
  • Type approved as a TDS limiter and controller.
  • Works with CP10, CP30 or CP32 conductivity probes.
  • Wide range: 1-9990 µS/cm or ppm – (x1, x 10, x 100 x 1000).
  • LCD display with direct probe condition indicator.
  • Infrared communications.
  • UL and TUV approved.