Fr Series RO Membrane Elements

• Membrane Type: RO
• Type: RO
• Transport Package: Carton
• Specification: 8040, 4040
• Trademark: S
• Origin: China
• Model NO.: FR-Series
• HS Code: 84
• Production Capacity: 200000sets/Year

Product Description

FR Series RO Membrane Elements
Saptone FR Series membrane elements include 8-inch products and 4-inch ones, which are superior in reducing the organic pollution and inorganic fouling and advancing the cleaning recovery performance. Also, LongYuan has optimized the structure of membrane elements, adopted the widest inflow path in this field. This improves their anti-pollution performance and enables the elements to be cleaned effectively. Even under high pollution, the system can remain low pressure drop to reduce energy consumption.     
FR series are suitable for surface water, underground water, running water and municipal water with salinity of TDS<10000ppm. They are mainly applied for industrial water treatment including reuse of reclaimed water, refinery, papermaking, chemical filtration feed water system and surface water purification. 
 
Specification and Main Performance of RO Membrane Elements

Type	Model	Performance		Structure Parameter
		Stable Rejection / %	Average permeate flux / gpd (m3/d)	Effective Membrane Area / ft2	Flowpat Diameter / mil	Product Pipe Inside Diameter / mm
FR Series	FR -8040-400/34	99.5	10000(37.9)	400	34	28.7
	FR -8040-365/36	99.5	9500(36.0)	365	36	28.7
	FR -4040	99.5	2200( 8.3)	90	34	19.0
	Testing Conditions:
	Testing Pressure				225 psi(1.55 MPa)
	Temperature of Testing Solution				25 ºC
	Testing Concentration(NaCl)				2000 mg/L
	pH Value of Testing Solution				7.5
	Recovery of Single Membrane Element				20%
	Operation Limits and Conditions:
	Max. Working Pressure				600 psi(4.14 MPa)
	Max. Feedwater Flow				75 gpm(17 m3/h)(8040)
					16 gpm(3.6 m3/h)(4040)
	Max. Inflow Temperature				45 ºC
	Max. Inflow SDI15				5
	Residual Chlorine Concentration of Feedwater				<0.1 mg/L
	pH Range of FeedwaterDuring Continuous Operation				3~10
	pH Range of FeedwaterDuring Chemical Cleaning				2~12
	Max Pressure Drop of Single Membrane Element				15 psi(0.1 MPa)

GM-0101