Auto RO membrane flushing and back flushing.
Auto stop when poor water pressure or over pressure
Type:Reverse osmosis desalin
1 Technical instructions:
A, Adopt the RO(reverse osmosis) filtration technique, making the water conductivity meet the international standard GB17323-1998, No impurity material and bacteria with good tastes
B, The ESPA-4040 membrane, can make the recovery to be 50~75%, desalinization ratio to be 98%. Can get rid off 99.99% of bug,95% of toxic metal, 99% of the radionuclide, and 95% of the organic material.
2 Purification steps
Source water Source water pump Quartz sand filter Active Carbon filter
PP sediment filter RO main machine User
3, Specifications: Ro equipments
Name | Material or origin | Model | Quantity | Remarks | |
Source water pump | Lingxiao brand | BLC70/0.75Kw | 1pc | 380V,3M3/H | |
Sand filter | SUS304 Stainless steel | 500×1200×δ1.5 mm | 1pc | Working pressure 0·2Mpa flowrate: 5-8M3/h Quartz sand 250 | |
Carbon filter | SUS304 Stainless steel | 500×1200×δ 1.5 mm | 1pc | Working pressure 0·2Mpa flowrate: 5-8M3/h Quartz sand 250 | |
PP sediment filter | ABS | 90*1000 | 5pcs | 5μPP filter 3M3/H,0.2MPa | |
Membrane shell | SUS304 | 4040 | 8pcs |
| |
Membrane | USA | ESPA2-4040 | 8pcs |
| |
Water softener | Fibre glass housing | 400×1650 | 1 pc | With fluck control head With 125L cation | |
High pressure pump | Nanfang brand | CDK4-220/4.0Kw | 1pc |
| |
Conductivity display | China |
| 1pc |
| |
Electromagnetic valve | China | DF25 | 1pc |
| |
Machine frame | SUS304 |
| 1pc |
| |
Flowmeter | China | 3T | 2pcs |
| |
Electrical elements, pipe joint, pressure meter, and package including. 4.75KW | |||||
Reference picture
Machine functions:
Auto RO membrane flushing and back flushing.
Auto stop when poor water pressure or over pressure
Auto stop when low level of the source water and high pure water level to protect the machine
Protected when no power, poor power, large elelctrical current, short circuit, creepage of the electricity.
