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Flow controllers

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  The flow control is Extend2wash's version of the best selling  flow control by Spring (Europe) limited as fitted to many of the market leading trolleys.

The new Extend2wash Pump controller AUTO takes a tried and tested design and adds new features. The microprocessor design has been developed by window cleaners in the field who know what they want from a window cleaning product.

The New ECO-Sense technology will detect dead-ends and shut down the pump rapidly. Low battery and pressure switch detection give the user even more information. The new Extend2wash controller Auto will protect itself against faulty pumps and other faults that cause over-current conditions.

Supplied in a robust ABS case with tough hardwearing connectors.

Sealed to IP63 to prevent water ingress  all electrics are protected from mechanical shock and moisture.

Offering the latest advanced features in pump control these controllers have been developed to provide precision control of your flowrates for all popular 12V pumps on the market.

Our controllers work well with all hose types, brushes, poles and the Aquadapter. Our intelligent  auto-calibrating controllers provide a flexible solution to virtually all 12V pump applications in the water fed pole window cleaning arena.  

Comes with comprehensive fitting instructions and plenty of fittings and a blade fuse.  10% discount if bought with a TSR35 trolley. Must be bought and paid for as one sale.

For reasons why you need a flow control click here

 

 

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The V9 flow controller. 

THE V9 HAS NOW BEEN UPGRADED TO THE V11 SO V 9 NOW 20% OFF LIST PRICE. ONLY A FEW LEFT

Autocalibration  and battery voltage display

The New ECO-Sense technology will detect dead-ends and shut down the pump rapidly. Low battery and pressure switch detection give the user even more information. The new Extend2wash controller Auto will protect itself against faulty pumps and other faults that cause over-current conditions.

 

Supplied in a robust ABS case with tough hardwearing connectors.

Sealed to IP63 to prevent water ingress  all electrics are protected from mechanical shock and moisture.

  Ex vat Inc vat  
V9 basic 64.00 76.80

 

V 11 basic. £88.50  

 

V 11 analogue. £88.50  

 

V11 charging. With split charging relay £91.50  

 

The V11 flow controller. Now  3 versions in stock.

 

V11 Basic. A simple digital controller with advanced micro dead end (or shut off) detection to ensure that your system will not pressure up during stopped water flow. Advanced battery management extends battery life and can provide low battery shut off or be disabled if required. The unit is supplied with a kit of wires, connectors, fuse, 

V11 Analogue. (shown on the left on picture above) A simple to use analogue controller with just 2 control knobs. One for flow rate and one for dead end detection sensitivity.

V11 Charging. This unit connects to both the pump/leisure battery and the vehicle battery so the pump battery is being charged whenever the vehicle is running yet wont drain power from the vehicle battery when the pump is running.

 

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 Replacement flow controls for backpacks and trolleys

 The replacement flow controls comprise switch and black box already wired together with connections from black box to switch, battery, pump etc as appropriate. Ready fitted with plugs, spade connectors etc. so no tools or soldering needed.

The ESR505 is the complete green backplate with voltmeter and switch so simply take the old backplate off, connect the battery spade connectors and pump connector and bolt the new one back on. 

 

TSR35.   5 speed rotary switch. Knob not included. OUT OF STOCK  £23 
TSR30.   2 speed toggle switch  £22
ESR16 5 speed rotary switch £23
ESR505 3 speed toggle switch. Complete green backplate with everything already assembled.

  £25  

 KSR80 battery/pump box. rotary switch. 5 speed plus off. Knob not included

  £24 

Kobold variable speed   £23  
Knob to suit  rotary switches. TSR35 trolley, KSR80, pump box,  ESR16 5 speed. backpack

 £1.20

 

RO systems

100gpd to 400gpd

Backpacks
Batteries & chargers
Brushes and pole spares
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tel. Selby 01757 702487