Flowjet Cleaning Equipment LTD offer more than just a range of standard cleaning equipment. We also make bespoke industrial cleaning equipment for specific cleaning applications. Flowjet offers repairs or maintenance of your pressure washer, whichever make or model. We work closely with Nilfisk, DTE, IPC & Dirt Driver and also Dema.

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    Dema Injectors

    Dema External chemical injectors. E=European Thread, S=Stainless Steel B Series Injectors: The “B” series injectors are equipped with an adjustment screw to adjust water flow. C Series Injectors: The “C” series injectors are supplied with 3 water nozzle bushings for accurate sizing of the injector to water flow.

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    22 Item(s)

    • CODE: P203CT

      Dema P203C Low Flow Plastic Injector 3/8 M


      • 250 Bar
      • Complete With Ceramic Weight
      Excl. VAT: £64.20 Incl. VAT: £77.04
    • CODE: 100-15K

      DEMA METERING TIPS


      • 14 Metering Tips
      • to suit models:
      • 151, 153, 167, 241CT, 244CT

      Regular Price: £25.68

      Special Price Excl. VAT: £18.62 Incl. VAT: £22.34

    • CODE: 61-107-2

      DEMA INTAKE FILTER WEIGHT


      • Ceramic
      • Length: 76mm
      • Bore: 9.5mm
      • Diameter: 15.5mm
      Excl. VAT: £2.00 Incl. VAT: £2.40
    • CODE: 204CE

      DEMA 204CEINJECTOR 1/2"F INCLUDING TIPS


      Excl. VAT: £133.00 Incl. VAT: £159.60
    • CODE: 204BT

      DEMA 204BTE INJECTOR 1/2"F WITHOUT TIPS


      Excl. VAT: £162.00 Incl. VAT: £194.40
    • CODE: 24-56

      DEMA HIGH INDUCTION KIT WITH WEIGHT & TUBING


      Excl. VAT: £69.00 Incl. VAT: £82.80
    • CODE: 6332

      DEMA BLEND CENTRE JOINER


      Excl. VAT: £13.20 Incl. VAT: £15.84
    • CODE: 100-24

      DEMA METERING SCREW


      Excl. VAT: £2.00 Incl. VAT: £2.40
    • CODE: F10.0L-PSG

      Dema 10 LTR Manual Pump Foam Unit


      Excl. VAT: £199.36 Incl. VAT: £239.23
    • CODE: 2480-206BS

      Dema Constant Pressure Injector - 350 Lpm


      • 8-350 Lpm flow
      • 200 Bar max pressure
      • 900°C max temperature
      • Adjustable injection rate
      • Adjustable flow rate
      • Brass & st.steel construction
      • 3/4"F NPT thread ports
      Excl. VAT: £202.56 Incl. VAT: £243.07
    • CODE: 2480-204BS

      Dema Constant Pressure Injector - 250 Lpm


      • 8-250 Lpm flow
      • 200 Bar max pressure
      • 900°C max temperature
      • Adjustable injection rate
      • Adjustable flow rate
      • Brass & st.steel construction
      • 1/2"F thread ports
      Excl. VAT: £169.60 Incl. VAT: £203.52
    • CODE: 2480-203BS

      Dema Constant Pressure Injector - 170 Lpm


      • 2-170 Lpm flow
      • 200 Bar max pressure
      • 900°C max temperature
      • Adjustable injection rate
      • Adjustable flow rate
      • Brass & st.steel construction
      • 3/8"F thread ports
      Excl. VAT: £160.95 Incl. VAT: £193.14
    • CODE: 2480-202BS

      Dema Constant Pressure Injector - 75 Lpm


      • 1-75 Lpm flow
      • 200 Bar max pressure
      • 900°C max temperature
      • Adjustable injection rate
      • Adjustable flow rate
      • Brass & st.steel construction
      • 3/8"F NPT thread ports
      Excl. VAT: £162.43 Incl. VAT: £194.92
    • CODE: 24-11L

      Dema SS Intake STrainer For 10mm (ID) Tube


      Regular Price: £16.56

      Special Price Excl. VAT: £12.01 Incl. VAT: £14.41

    • CODE: 202BSE

      Dema 202Bse Injector 3/8"F


      Excl. VAT: £193.00 Incl. VAT: £231.60
    • CODE: 203BSE

      Dema 203Bse Injector 3/8"F


      Excl. VAT: £191.00 Incl. VAT: £229.20
    • CODE: 203BTE

      Dema 203Bte Injector 3/8"F Including Tips


      Excl. VAT: £169.00 Incl. VAT: £202.80
    • CODE: 203BSE-2EP

      Dema 203 Bse-2Ep Stainless Steel Injector


      • Dema ss Injector
      Excl. VAT: £269.00 Incl. VAT: £322.80
    • CODE: 204BSE

      Dema 204Bse Injector 1/2"F


      • 42-130lpm
      Excl. VAT: £195.00 Incl. VAT: £234.00
    • CODE: 204BTE

      Dema 204Bte Injector 1/2"F Including Tips


      Excl. VAT: £178.40 Incl. VAT: £214.08
    • CODE: 633AG1

      Dema 1GPM Blend Centre


      • Dema 1Gpm Blend Centre
      Excl. VAT: £190.00 Incl. VAT: £228.00
    • CODE: 633AG4

      Dema 4GPM Blend Centre


      • Dema 4Gpm Blend Centre
      Excl. VAT: £194.00 Incl. VAT: £232.80

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    22 Item(s)