£2,760.00 ex VAT
This top quality mobile reverse osmosis system, the purefast portaro R.O. produces up to 230 litres of pure water per hour and ideal for window cleaning and car washes with an impressive 4 stage filtration process that removes 100 % of minerals, even in areas of really hard water. Fully automatic the purefast portaro works tirelessly behind the scenes keeping your water tanks full, easily coping with demanding window cleaning and car wash requirements. So easy to use, with a simple on/off switch the pump controller takes care of the filtration process and only minimal adjustments are required to produce quality 100% pure water . Purefast is our high quality brand and only the very best components are used throughout, from the pump to the microswitches, all are designed to give a long and trouble free life. Please allow 10 – 14 days for delivery.
Purefast Portaro Specification
Permeate (pure water) flow rate : up to 230 litres per hour depending on incoming water pressure
Min. Salt rejection: 97%
Permeate recovery: 50%
Operating pressure (approx.): 10 bar
Membrane: one 4″ x 40″
Voltage: 230 V, 50 Hz
Feedwater connection: quick release
Permeate/waste connection: quick release
Min/max feed water pressure: 3 bar / 6 bar
Max. ambient feedwater temperature: 40°C
pH: 3 – 11
Approx. Height/width/depth: 1200 mm / 400 mm/ 370mm
OPERATING PRINCIPLE OF REVERSE OSMOSIS SYSTEMS
Reverse osmosis (RO) is a filtration method that removes large molecules and ions from solutions by applying pressure to the solution on one side of a membrane forcing only the small water molecules through the membrane leaving behind 95 – 97 % of minerals producing purified or permeate water.
The membrane surface is helped to keep clean and unblocked by ‘Cross Flow’ operation that happens inside membrane element. By means of ‘Cross Flow’, some of the liquid (in our case water) passes through membrane, while liquid carrying the rejected large molecules (concentrate ) moves parallel to membrane surface, not allowing minerals and scale to stick to the membrane and then disposed into a drain . Some systems recycle some of the concentrate. This process produces higher quality water compared with other filtration systems.
The purefast pump controller shuts down the pump and water flow when the pure water tank is full and automatically restarts the pump and water flow when the pure water level drops.
Optional extras are available from our Accessories page.
Clean Machine Ltd currently delivers to mainland UK only (goods purchased online cannot be shipped to the Channel Islands or Scottish Islands, or anywhere else outside of mainland UK). For shipments outside of this delivery zone, please contact sales@machinesthatclean.com or call 01491 825600
Delivery charges are applied to your order depending on weight and order value. These charges will be clearly displayed in the checkout process. To place an order through our online shop, you must be over 18 years of age, contactable by non cellular telephone, resident in United Kingdom and accessing our website from an address in the United Kingdom.
Please note, all orders must be placed by 1:00pm for next working day delivery.
We use APC couriers for next day parcel service and we can usually dispatch your order for next day delivery if you confirm your order by 1:00 pm. For large and heavy items and items that could be damaged if sent in standard parcels (including 100 metre hose reels ) we use Palletways next day tail lift service. Large floor scrubber driers and sweepers are delivered by our own specialist vehicles and operator training given at the time of delivery.
Some machines in our range are built to order, however we normally stock all the products listed on our web site and dispatch them direct from our own warehouse. The customer however accepts that not all items are in stock at all times, and in this case delivery may take longer than would otherwise be the case.
We aim to deliver all orders on next day delivery service. Customers requiring an urgent delivery are advised to ring 01491 825600 to confirm stock availability. Our usual delivery schedule is from Monday to Friday between 8:00 am and 6pm. We do cater for delivery times before 10:30 and 12:00 am but this is at an extra cost.
Specific delivery days, including Saturdays, and alternative delivery addresses can be accommodated but these are also subject to additional carriage charges.
For our full terms and conditions click here.