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E10 and E20 Loss of prime pressure switches

PG20 PRESSURE GUARD

Features BURST PROTECTION FOR PIPE SYSTEMS DRY RUN PROTECTION FOR PUMPS SAFETY CONTROL FOR PUMPS Description The Kelco PG20 Pressure Guard is a dedicated pressure operated safety device that can be set to shut down a pump if the system pressure>>>

F40-240LC PUMP CONTROLLER

features DOMESTIC WATER SUPPLY INDUSTRIAL PUMP CONTROL CONTROL OF TRANSFER PUMPS IRRIGATION PUMP CONTROL PRESSURE BOOSTING PUMPS WATER TREATMENT SYSTEMS WASHDOWN CONTROL POOL & SPA PUMPS BORE PUMP CONTROL Description The F40LC Digital Pump Controller is a powerful self-contained microcomputer that>>>

E20 LOSS OF PRIME PRESSURE SWITCH

Features 3 Digitally adjustable set points Digital fine tuning adjustment Corrosion resistant construction Suitable for sea water use Control motors up to 3.75Kw (5HP) Simple plug in installaton Automatic override on start-up Loss of pressure warning light Indicator lights for>>>

F20 SERIES

FEATURES Australian made 0 To 500 VAC 15 Amp S.P.D.T Switch Stainless, Brass and Polypropylene models 3/4 BSP & 3/4 NPT Models available Manual override built in Modular construction 200 Bar pressure rating Seal-less magnetic drive Diesel models available Weatherproof>>>

P25 SERIES

Features Directly control pump motors Ideal for PLC and relay logic Manual override (P25-S Model) Suits pipe sizes 15mm to 25mm (1/2" to 1") Dia. No metal parts in contact with liquids 100 litres per minute flow rating Versatile all>>>

F40 SERIES

Features Eliminates pressure tanks and switches No metal parts in contact with water Starts on pressure, stops on flow Suits all pipe sizes 25mm ("1) & larger Highly adaptable & adjustable Auto restart after running dry Directly control pumps to>>>

F28 SERIES

Features Four integrated timers Simple plug in installation No metal parts in contact with water Choice of 256 run & stop cycles Suits any pipe size 25mm or larger Directly controls motors to 3.75 / 5hp Automatic override on start>>>

E10 LOSS OF PRIME PRESSURE SWITCH

Features 3 Digitally adjustable set points 4 Quadrant digital fine tuning Corrosion resistant construction Suitable for sea water use Control motors to 3.75kw 5hp Simple plug in installation Automatic override on startup Loss of pressure warning light Indicator lights for>>>

LC20 Modular level switch

Features Australian made Versatile multipoint level sensors For tank gauging and level control Suits PVC or Stainless systems Serviceable and expandable Simple and reliable IP67 Weatherproof Easily adjustable Description A number of compact highly weatherproof sensing heads are positioned along>>>

F30 Pump control

Features Australian made Flow and dry run protection Capable of directly controlling pumps up to 3.75KW or 5HP No metal parts in contact with liquids 240V, 24VAC and DC models available Reliable proven construction Weatherproof enclosure Suits pipes 25mm and>>>

D30 Tank level switch

Features Australian made Fully adjustable two position switching 2 HP Rated 20 AMP S.P.D.T. Switch No metal parts in contact with fluid -1 TO 18 Bar pressure rating All thermoplastic construction Weatherproof housing Super reliable magnetic action Universal mounting bracket>>>

TW25 SERIES

Features Australian made Corrosion resistant body Weatherproof IP56 housing Unique trailing stainless cable sensor Widely adjustable flow sensitivity Suits open channel pressure applications 18 Bar Pressure rating Variety of electrical options available Description The Kelco trailing wire flow switches are>>>

K SERIES

Features Australian made Low differential switching All direction tilting action S.P.D.T 3 wire switching action Polypropylene, Hypalon and santoprene construction Wide range of cable lengths available Stable repeatable switching action No Mercury or lead components Compact size, 75mm diameter Optional>>>

Q SERIES

Features Australian made Extra strong polypropylene float S.P.D.T three wire switch No mercury or lead components High quality rubber cable No corrodible metal parts Sealed tamperproof design Highly chemical resistant Wide range of cable lengths available Description The Q>>>

TW26 SERIES

Features Unique trailing wire sensor 18 or 100 Bar pressure rating Powerful 15A 500V SPDT switch Suits open channels or pipework Corrosion resistant body. Weatherproof IP67 Housing Description The TW26-S and TW26-SS trailing wire flow switches are heavy duty flow>>>

C20 SERIES

Features Australian made ¾ Inch BSP or NPT threads Stainless steel or Brass body Choice of three switching points Diesel and oil models available Choice of two electrical modules Very high pressure rating Low head loss design Fully serviceable>>>

F27 Time delay flow switch

Features Directly control pumps up to 3.75kW or 5HP Dry run protection for bore pumps Dry run protection for pressure systems Inbuilt start-up timer Automatic run-on timer No metal parts in contact with liquids 240V, 24VAC and DC models>>>

CR20 SERIES

Features Detects flows of less than 5ml's per minute Handles continuous flows to 4L per minute Suitable for pulsed or continuous flows Suits tube and pipes from 6mm to 20 mm All wetted parts UPVC or PVDF with VITON®>>>

L26 SERIES

Features Australian made Stainless steel or polypropylene construction Built in manual override switch Reliable proven design 15 AMP 500Volt SPDT Switch Unique seal-less coupling Weatheproof IP67 construction Simple to install Fully serviceable Description Offering polypropylene or stainless steel and>>>

L25 Series

Features Australian made Reliable robust construction Weatherproof construction IP56 All wetted parts in polypropylene No metal parts in contact with fluid Fully adjustable sensitivity Simple to install and adjust Totally serviceable design Energy authority approved Description The L25 series level>>>

MF SERIES

Features Australian made Detects flows of less than 350ml/hour Suits tubes and pipes 6mm to 20mm (1/4" to3/4") dia. No metal parts in contact with liquids Suits pulsed or continuous flows 18 Bar (260 PSI) Pressure rating Stable electrical response>>>

P20 SERIES

Features Australian made Suits pipe sizes 6mm to 20mm (1/4"TO 3/4") DIA. No metal parts in contact with liquids All position mounting Choice of 3 switching flow rates Detects very low flows Robust reliable switch Easy to install High flow>>>

UB SERIES

Features Australian made Suits 20NB (3/4") or 25NB (1") Pipework Versitile all position Mounting 200 BAR 2900 PSI Pressure rating Switches at very low flows IP67 Weatherproof housing Solid machined brass body High flow through rating Handles liquids up to >>>

C25 SERIES

Features Australian made 1" BSP or 1" NPT Threads Brass or Stainless steel body All postition mounting Diesel and oil models available Choice of two electrical modules Choice of three switching ranges Very low head loss Weatherproof Description The C25>>>

C15 SERIES

Features Australian made Inlet thread is ½ Inch BSP or NPT Outlet thread is ¾ BSP or NPT Stainless steel or Brass body Choice of three switching points Diesel and oil models available Choice of two electrical modules Very high>>>

F25 SERIES

Features Australian made Reliable robust construction Weatherproof enclosure IP56 All wetted parts in thermo plastic No metal parts in contact with fluids Fully adjustable flow sensitivity Suits pipe sizes 25MM to 150MM + Reed switch or solid state output Totally>>>

F26 SERIES

Features Australian made Polypropylene or Brass or Stainless construction 15 OR 20 AMP 500V S.P.D.T. Switch For pipe sizes 25mm and above 18 OR 100 Bar pressure rating Weatherproof IP67 Housing Seal less magnetic drive Manual override buit in Fully>>>