Fire Sprinkler Pumps

Reliable fire system jockey pumps and booster pumps

Whisper Pumps offer a range of fire sprinkler pumps designed for both residential and commercial fire protection systems. We offer a variety of small vertical multistage pumps as fire sprinkler jockey pumps. Jockey pumps are installed to maintain the water pressure of the sprinkler system to compensate for small leaks or pressure losses, therefore preventing regular on/off cycling of the fire booster pump.

The booster pump for the fire sprinkler system will therefore only be activated when there is a pressure drop caused by the sprinkler being activated. At this point, the fire booster pump will deliver a high volume of water to deal with the fire. We only supply leading brands such as Lowara, Ebara, Grundfos and Calpeda so that you can be confident in their performance as fire sprinkler pumps.

chevron-down chevron-up
sort-descending
  • Lowara SV Vertical Multistage Pump
    Lowara 1SV Vertical Multistage Pumps - 230V
    The price depends on the options chosen on the product page

    Starting at £904.68 £753.90

    View Details
    Lowara 1SV Vertical Multistage Pumps - 230V
  • Lowara SV Vertical Multistage Pump
    Lowara 1SV Vertical Multistage Pumps - 400V
    The price depends on the options chosen on the product page

    Starting at £885.36 £737.80

    View Details
    Lowara 1SV Vertical Multistage Pumps - 400V
  • Lowara SV Vertical Multistage Pump
    Lowara 3SV Vertical Multistage Pumps - 230V
    The price depends on the options chosen on the product page

    Starting at £965.16 £804.30

    View Details
    Lowara 3SV Vertical Multistage Pumps - 230V
  • Lowara SV Vertical Multistage Pump
    Lowara 3SV Vertical Multistage Pumps - 400V
    The price depends on the options chosen on the product page

    Starting at £920.64 £767.20

    View Details
    Lowara 3SV Vertical Multistage Pumps - 400V
  • Lowara SV Vertical Multistage Pump
    Lowara 5SV Vertical Multistage Pumps - 230V
    The price depends on the options chosen on the product page

    Starting at £1,036.56 £863.80

    View Details
    Lowara 5SV Vertical Multistage Pumps - 230V
  • Lowara SV Vertical Multistage Pump
    Lowara 5SV Vertical Multistage Pumps - 400V
    The price depends on the options chosen on the product page

    Starting at £996.24 £830.20

    View Details
    Lowara 5SV Vertical Multistage Pumps - 400V
  • Lowara SV Vertical Multistage Pump
    Lowara 10SV Vertical Multistage Pumps - 230V
    The price depends on the options chosen on the product page

    Starting at £1,420.44 £1,183.70

    View Details
    Lowara 10SV Vertical Multistage Pumps - 230V
  • Lowara SV Vertical Multistage Pump
    Lowara 10SV Vertical Multistage Pumps - 400V
    The price depends on the options chosen on the product page

    Starting at £1,369.20 £1,141.00

    View Details
    Lowara 10SV Vertical Multistage Pumps - 400V
  • Lowara SV Vertical Multistage Pump
    Lowara 15SV Vertical Multistage Pumps - 230V
    The price depends on the options chosen on the product page

    Starting at £2,099.16 £1,749.30

    View Details
    Lowara 15SV Vertical Multistage Pumps - 230V
  • Lowara SV Vertical Multistage Pump
    Lowara 15SV Vertical Multistage Pumps - 400V
    The price depends on the options chosen on the product page

    Starting at £1,771.56 £1,476.30

    View Details
    Lowara 15SV Vertical Multistage Pumps - 400V
  • Lowara SV Vertical Multistage Pump
    Lowara 22SV Vertical Multistage Pumps - 230V
    The price depends on the options chosen on the product page

    Starting at £2,325.12 £1,937.60

    View Details
    Lowara 22SV Vertical Multistage Pumps - 230V
  • Lowara SV Vertical Multistage Pump
    Lowara 22SV Vertical Multistage Pumps - 400V
    The price depends on the options chosen on the product page

    Starting at £1,847.16 £1,539.30

    View Details
    Lowara 22SV Vertical Multistage Pumps - 400V
  • Grundfos CRI Vertical Multistage Pump
    Grundfos CRI 1s Vertical Multistage Pumps
    The price depends on the options chosen on the product page

    Starting at £986.88 £822.40

    View Details
    Grundfos CRI 1s Vertical Multistage Pumps
  • Grundfos CRI Vertical Multistage Pump
    Grundfos CRI 1 Vertical Multistage Pumps
    The price depends on the options chosen on the product page

    Starting at £973.44 £811.20

    View Details
    Grundfos CRI 1 Vertical Multistage Pumps
  • Grundfos CRI Vertical Multistage Pump
    Grundfos CRI 3 Vertical Multistage Pumps
    The price depends on the options chosen on the product page

    Starting at £948.48 £790.40

    View Details
    Grundfos CRI 3 Vertical Multistage Pumps

Items 1-15 of 46