Ultraviolet sterilisers for point-of-use, point-of-entry and process duty, from a 6 W unit rated at 1.8 L/min to units rated at 180-185 L/min. The 4-pin range covers 1/4", 3/4" and 1" port sizes, with a 316 stainless steel chamber option at 220 W. The HC series (14 to 40 W, 7.5 to 45 L/min) and the EB-24 (85 W, 90 L/min) are stainless steel reactors with an LED lamp alarm and NPT or BSP ports. Every unit uses low-pressure UV-C lamps inside quartz sleeves. Replacement lamps, quartz sleeves and ballasts are listed against the steriliser they fit, together with 2-pin 55 W Philips and Osram lamps and spares for PRO series chambers.
We're still adding our full range and more datasheets. If a part isn't listed, send us the code: we stock and source more than this catalogue shows.
Select on the peak flow the unit will actually see, not the average: the delivered dose falls as flow rises and as water clarity drops, so size up where UV transmittance is low or unknown. Match the port size to the pipework and install the steriliser after all other treatment, as close to the point of use as practical. Pre-filter to 5 micron so that particles cannot shield microorganisms, and remove iron, manganese and hardness upstream, because they foul the quartz sleeve. UV leaves no residual; where treated water is stored or reticulated, add a residual disinfectant. Order lamps, sleeves and ballasts by the steriliser code shown in the variant column.
Tick lines to compare them side by side or add them to your quote list together.
EB-24 stainless steel UV steriliser, 85 W, 90 L/min, 1.5" ports
HC-120 stainless steel UV steriliser, 14 W, 7.5 L/min, 1/4" ports
HC-480 stainless steel UV steriliser, 29 W, 30 L/min, 1/2" ports
HC-720 stainless steel UV steriliser, 40 W, 45 L/min, 3/4" ports
O-ring for UV steriliser
UV steriliser 6 W, 1.8 L/min, 1/4" ports, 4-pin lamp
UV steriliser 12 W, 3.8 L/min, 1/4" ports, 4-pin lamp
UV steriliser 16 W, 7.5 L/min, 1/4" ports, 4-pin lamp
UV steriliser 25 W, 22 L/min, 3/4" ports, 4-pin lamp
UV steriliser 30 W, 30 L/min, 3/4" ports, 4-pin lamp
UV steriliser 35 W, 37 L/min, 3/4" ports, 4-pin lamp
UV steriliser 55 W, 45 L/min, 1" ports, 4-pin lamp
UV steriliser 55 W, 45 L/min, 3/4" ports, 4-pin lamp
UV steriliser 110 W, 90 L/min, 1" ports, 4-pin lamp
UV steriliser 165 W, 135 L/min, 4-pin lamp
UV steriliser 220 W, 180 L/min, 4-pin lamp
UV steriliser 220 W, 180 L/min, 316 stainless steel, 4-pin lamp
UV steriliser, 185 L/min, 1" ports, 4-pin lamp
Osram Puritec HNS 55 W G13 UV-C lamp, 2-pin
Philips TUV 55W HO UV-C lamp, 2-pin G13
UV lamp 6 W for PRO-01/P steriliser
UV lamp 6 W, 4-pin, 215 mm
UV lamp 12 W, 4-pin, 265 mm
UV lamp 14 W for HC-120 steriliser
UV lamp 14 W for PRO-02 steriliser
UV lamp 16 W, 4-pin, 330 mm
UV lamp 24 W for PRO-06 steriliser
UV lamp 25 W, 4-pin, 420 mm
UV lamp 29 W for HC-480 steriliser
UV lamp 30 W, 4-pin, 870 mm
UV lamp 32 W for PRO-08 steriliser
UV lamp 35 W, 4-pin, 910 mm
UV lamp 39 W for PRO-012/024 steriliser
UV lamp 40 W for HC-720 steriliser
UV lamp 55 W, 4-pin, 910 mm
UV lamp 85 W for EB-24, EB-45 and EB-150 sterilisers
Quartz sleeve 300 mm for 12 W 4-pin UV lamp
Quartz sleeve 360 mm for 16 W 4-pin UV lamp
Quartz sleeve 900 mm for 30 W 4-pin UV lamp
Quartz sleeve 940 mm for 35 W 4-pin UV lamp
Quartz sleeve 960 mm for 55 W 4-pin UV lamp
Quartz sleeve for 55 W 2-pin UV lamp (Philips/Osram)
Quartz sleeve for EB-24, EB-45 and EB-150 UV sterilisers
Quartz sleeve for HC-120 UV steriliser
Quartz sleeve for HC-480 UV steriliser
Quartz sleeve for HC-720 UV steriliser
Quartz sleeve for PRO-02 UV steriliser
Quartz sleeve for PRO-06 UV steriliser
Quartz sleeve for PRO-08 UV steriliser
Quartz sleeve for PRO-012/024 UV steriliser
UV ballast for 12 W 4-pin lamp
UV ballast for 16 W 4-pin lamp
UV ballast for 30 W 4-pin lamp
UV ballast for 55 W 4-pin lamp
UV ballast for 55 W 4-pin lamp, waterproof
UV ballast for 55 W 4-pin lamp, with timer
UV ballast for HC-120 steriliser
UV ballast for HC-480 steriliser
UV ballast for HC-720 steriliser
UV ballast for PRO-06 steriliser
UV ballast for PRO-08 steriliser
UV ballast for PRO-012 steriliser
UV ballast for PRO-024 steriliser
UV ballast, universal, 4-pin lamps 10–55 W
Lead times are indicative estimates only, based on typical supply at time of publication, and are confirmed at order acceptance. They show our usual longest sourcing time. We can often supply sooner from our network of local suppliers. Actual times may vary with supplier stock, manufacturing, importation, customs and logistics. Only a written quotation or order confirmation commits DWT to a delivery time.
