Design by dingli machinery ... its pumps 1000 litre per hour and consist of 4 membrane in treating of the water and reverse osmosis pump machine, filtration tank,2 flow meter ... its help in maintaining a good quality water... its had a weight of 400kg,salt rejection of 96%... membrane size :4" ×40... vertical pump: 3phase ×4horse power... you can reach us on this website address and you can drop your request which we will get in touch with you as soon as possible