RO Water Treatment Filtration Reverse Osmosis Water Purification Desalination Machine

• Certification: ISO9001, CE
• Salt Rejection Rate: 99.0%
• Application: Industry
• Capacity: 7000L/H
• Motive Force: Electric Power
• Type: Reverse Osmosis
• Model NO.: CK-RO-7000L/H
• Usage: Environmental Protection, Chemical Industry
• Place of Origin: Guangdong China (Mainland)
• Brand Name: Chunke
• Materies: Stainless Steel
• Color: Silver
• Motor Power: 2.2kw
• Transport Package: Wooden Case or Carton Box
• Specification: CE
• Trademark: CHUNKE
• Origin: Guangdong, China (Mainland)
• HS Code: 8421299090
• Production Capacity: 1000sets Per Year

Product Description

RO Water Filtration Reverse Osmosis Water Purification Desalination Machine


Feature and advantages:
1.System can produce water continuously and high degree automation.
2.No need chemical to regenerate, easy operation and maintenance.
3.Core components of ro system are imported USA membranes.
4.Automatic switch on when low water level, and switch off when high water level
5.System flushes RO membranes automatically, reducing membranes polluted speed.
6.Water shortage protection for multi-stage pump
7.Product water conductivity meter can monitor water quality online continuously.
8.Low operation cost and long life span
1). Electronic industry: Pre-filter for ultra pure water, chemical products and pure water
2). Food and beverage industry: filter for mineral water, wines and fruit juice
3). Medicine industry: filter for drug liquid, gases
4). Chemical industry: filter for organic solvent
5). Petroleum industry: filter for oil-field flooding

Items	Commodity	Origin/brand	Quantity
1	Raw water pump	CNP	1 Set
2	Sand filter	CHUNKE	1 Set
3	Carbon filter	CHUNKE	1 Set
4	5μm Cartridge filter	CHUNKE	1 Set
5	High pressure pump	CNP	1 Set
6	Reverse osmosis water production: 7m^3/h, desalination rate:96~99%, System water utilization: 60-70%		1 Set
	A. Membrane housing  8040-2core	CHUNKE	3pcs
	B. Membrane element RO-8040		6pcs
7	Washing equipment
8	Pipe fittings, valves U-PVC	China	1 Set
9	Anti scalant dosing system	SEKO	1Set
10	Electronic control system	CHUNKE	1 Set
11	Filter Media	China	1 Set
12	Pressure gauges	China	1 Set
13	Flowmeter	China

How Do I Know Which Size Unit to Buy?
General guidelines for modeling an RO system to take into consideration are the silt density index (SDI) measurement of the feed water after pretreatment. Derived from experience, limits on permeate flux and element recovery for different types of waters are based on correlation of the SDI value with membrane fouling and mineral content with element recovery, respectfully, for different types of waters. These general limits shown in Table 1 below serve as boundary conditions when designing a RO system. A system designed with high permeate flux rates for example is likely to experience  higher fouling rates and more frequent chemical cleanings.  Due to high salinity (>36,000 ppm TDS), seawater system designs are further limited by the osmotic pressure and durabi-lity of the membrane elements.