1 7L-per-min/100 psi Pump - Water Fed Pole Window Cleaning + Pump Controller

£165.00 £137.50
In stock
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1 7L-per-min/100 psi Pump - Water Fed Pole Window Cleaning + Pump Controller

Pump Specification:

Supply Voltage - 11 - 15 VDC
Maximum Current - 15A
Typical Drive Current - 8A
Voltmeter Accuracy - +- 100mV
Enclosure Material - ABS
Water Resistance - IP65
Dimensions - 115 x 65 x 40 (mm)
Working Temperature - 0 to 40 Deg C

Adjust the flow settings carefully. Repeated false dead-end detection
indicates that the Cal value should be increased (less sensitive).
For safety wire through the pump pressure switch. (The pressure
switch can be bypassed if absolutely necessary - the unit will protect
itself under normal conditions.)

This is a WATER PUMP controller: it will not work with air in the system.
Always prime the system before starting work. If air in the system
causes false dead-end detection, increase Cal value until air is removed.
Do not set the Cal value too high. Setting it higher than necessary
places extra strain on both the pump and the controller in a dead
end situation. This can result in damage to both the pump and
your controller.

* Your battery is at risk of permanent damage if you disable low battery cutoff and continue
to use your controller for long periods when the battery voltage has fallen below +10.5V.

Please note we do have the brochure in a PDF format, if you wish to have access to this please message us. 



This pressure pump is designed for use with pole window cleaning systems, and operates at 7 litres per minute, 100 psi and 12V DC. This pump is the latest modified version with strengthened diaphragm that allows it to be used with mini bore 6mm and 9mm pipe lengths up to 100 metres. When used with narrow bore pipe internal pump pressures can be as high as 300 psi at turn off, which can damage the internal parts of the pump. The VYAIR RV-Series of pumps have recently been modified to account for these internal pressures. That is why we can offer you a full 12 months warranty on this item from date of purchase. If you kill it you send it back to us and we send you a replacement. See bottom of page for further details.

The RV-Series of pumps are available in a choice of different outputs including 5L, 7L, 10L and 12L per minute. This is a high quality pump manufactured by one of the world's leading water pump manufacturers. This pump is designed to give long-term consistent reliability. Having worked with local window cleaning professionals and asked the question: 'What do you need?' the answer every time is 'A RELIABLE, SENSIBLY PRICED, EASY TO MAINTAIN 12 VOLT PUMP'.

Our suppliers, realising the vast potential of the European window cleaning market have invested substantial technical and financial resources into the production of this high quality pump. The pump has been factory tested in the manufacturer's own laboratory and also here, field tested for many months in a window cleaning environment.


Technical Specifications:

  • 12 volt
  • 8 amps
  • 168W maximum power consumption
  • 7 litres per minute open flow rate
  • 100 psi pressure rating
  • 1/2" BSP female fittings (also supplied with 1/2" male to barbed hose connections)
  • Suitable for use with most pump controllers
  • Pressure switch: 100 psi turns pump off / 80psi turns it turns back on
  • Suitable for operating one pole of any height with up to 100 metres of hose
  • Weight 2.3kgs
  • CE certification and ROHS compliant


This pump is guaranteed against manufacturing defects for a period not exceeding 12 months. If the pump fails, please call us immediately. We will require from you details of your purchase invoice which will also include your pump serial number. We understand that you need to keep working should you have a problem, so we offer the following: we will send out a replacement pump immediately, but you will need to pay for the return your old pump and also cover the cost of NEXT DAY DELIVERY on your replacement pump. Your old pump must be returned to us within 10 days. If after 14 days your faulty pump has still not been returned to us we reserve the right to charge your credit/debit card for the cost of the replacement item we have sent out to you. We want to offer the best possible levels of customer service, but we do need details of your purchase invoice and the pump serial number. This warrant is designed to work for the benefit of the buyer and the seller in equal measure. If on inspection of your old pump we find it has been damaged due to foreign materials in your water supply your warranty may be invalid.

Do not run a pump for more than 4 hours continuously.

This is to stop the pump from overheating and becoming damaged.

To achieve this, we would suggest installing some form of timer, so that after 4 hours of operation the pump has a 15-30 minute break. This will enable the pump to cool down.

The warranty for the pump would be null and void if no timer is used. If there is an issue with the pump we would ask for evidence of a timer being used to allow the item to be covered by the warranty

Do not allow the pump to run dry (without an active water source) as this will damage the pump.

We suggest that the pumps are permanently mounted. This is to stop any potential for the pump to vibrate and become damaged

We will ask for evidence of how the pump is mounted for the item to be covered by its warranty."

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