Ningbo Rixin Hengli Technology Co., Ltd

RTL-8060-PAN

Column ultrafiltration membrane module is a screening tool that utilizes membrane separation technology to separate the two sides of the membrane
Using pressure difference as the driving force and ultrafiltration membrane as the filtering medium, the surface of the ultrafiltration membrane is densely covered with many particles
Small micropores only allow water, small molecules, and soluble solids to pass through and become permeable
Liquid, while substances with a volume larger than the surface micropores of the membrane in the original solution are trapped in the inlet of the membrane
On the side, it becomes a concentrated solution, thus achieving the purpose of purifying, separating, and concentrating the original liquid. There are two types of column ultrafiltration membrane components: internal pressure and external pressure.

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Product Introduction

Product Introduction:
Column ultrafiltration membrane module is a screening tool that utilizes membrane separation technology to separate the two sides of the membrane
Using pressure difference as the driving force and ultrafiltration membrane as the filtering medium, the surface of the ultrafiltration membrane is densely covered with many particles
Small micropores only allow water, small molecules, and soluble solids to pass through and become permeable
Liquid, while substances with a volume larger than the surface micropores of the membrane in the original solution are trapped in the inlet of the membrane
On the side, it becomes a concentrated solution, thus achieving the purpose of purifying, separating, and concentrating the original liquid. There are two types of column ultrafiltration membrane components: internal pressure and external pressure.
Product advantages:
The membrane fiber has high strength and a breakage rate of less than 0.3%. 
The central pipe bracket adopts a unique design, with evenly distributed membrane fibers, smooth water flow, and long service life. 
Reliable performance, high cleaning resistance, and good flexibility. 
The produced water has good quality and can remove almost all suspended particles, microorganisms, colloids, viruses, and bacteria.

Product Performance List:

Specifications	A	B	L1	L2
RTL-8060-PAN	189	200	995	1415

Component parameters	Component model	RTL-8060-PAN
	Effective membrane area (m²)	21
	Shell material	UPVC
	Casting form	Epoxy resin
	Inlet/outlet interface	Φ50-UPVC
	Sealing form and material	O-ring/EPDM
	Equipment weight (net weight/gross weight, kg)	25.2/28.7
APPLICATION PARAMETERS	Filtration flux (25ºC)	40-120 L/m²/hr
	Flow range	0.84-2.52 m³/hr
	Backwash flux	100-120 L/m²/hr
	PH range during operation	3-9
	Temperature	1-40ºC
	Maximum inlet component pressure (at 20ºC)	3 bar
	Maximum transmembrane pressure difference during operation	2 bar
	Maximum backwash pressure	2 bar
	Flow direction setting	Internal pressure structure, cross flow/dead end filtration
	Expected turbidity of produced water	≤ 0.5 NTU
	Expected Water Production Sludge Density Index (SDI)	≤ 2.5

Suggested parameters for application design	Type of inflow	Tap-water	Groundwater	Surface Water				Recycled Water	Waste Water
	Turbidity	＜1	＜2	＜2	＜5	＜15	＜50	＜20	＜20
	Security filtration	Optional			Recommend
	Design flux (L/m²/hr)	90-100	80-90	70-80	70-80	60-70	50-60	50-70	20-40
	Rate of recovery	95%	90%			85%		80%	70%
	Backwash interval	60m		30m	20m
	Backwash time	60s	60s	60s	60s	60s	100s	100s	100s
	Backwash pressure	0.15MPa-0.2Mpa
	Backwash flux (L/m²/hr)	150-200		100-150				60-100
	Chemical Cleaning	Not recommended		Optional		Recommend