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Rizonflow+®RFPA high-flow filter element

Category:

Filter series

Keywords:

SDI instrument series

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Product Description

Rizonflow+ ^® The RFPA series high-flow filter element features a proprietary large-diameter design, with a single-unit flow rate of 300 gpm/70 m³/h. This reduces the housing diameter and plant area, significantly reducing investment and replacement costs. Filtration accuracy ranges from 0.5μm to 100μm, making it ideal for filtration systems with absolute accuracy requirements. It effectively removes polluting particles and colloids from system fluids.

Inner-outer folded structure for more reliable filtration and higher dirt holding capacity. The support skeleton saves expensive housing costs. The unique handle design makes replacement quick and easy.

Product Features

Stable pore structure, good filtration effect, long life
Support skeleton structure facilitates replacement
Wide chemical compatibility
Short machine maintenance and replacement time
Low operating cost
Minimal downtime
Safe, environmentally friendly, and easy to dispose of

Application Areas

Power plant condensate filtration
Electrodialysis security filtration
Mixed cycle condensation filtration
Reverse osmosis security filtration
Wastewater treatment
Drinking water treatment
Coal chemical industry
Petrochemical industry
Power industry
Iron and steel industry
Electronics industry

Technical Parameters

Parameter Type	Parameter Value
Accuracy Grade (Absolute)	0.45, 1, 2, 5, 10, 20, 40, 70μm
Outer Diameter	6 inch
Inner Diameter	3.5inch
Length	40inch 60inch
Filter Material	Polypropylene
Support Skeleton	Polypropylene
End Cap	Polypropylene + Fiberglass
Support Layer	Polypropylene
Seal / O-ring	Ethylene Propylene Rubber
Maximum Temperature	180ºF / 82ºC
Maximum Flow Rate	300gpm / 70m3 / h
Recommended Replacement Differential Pressure	35psid / 2.5bard
Maximum Operating Differential Pressure	50psid@180ºF / 3.4bard@82ºC

Filtration Characteristics

Model	Accuracy	Effective Filtration Efficiency					Flow Rate Factor
Model	Accuracy	90%	95%	98%	99%	99.9%	Flow Rate Factor
RFP005	0.5	0.5	1	2	5	10	0.003
RFP010	1	1	3	7	10	30	0.0007
RFP050	5	5	10	20	30	50	0.0004
RFP100	10	10	30	50	60	90	0.0003
RFP700	70	70	80	100	130	150	0.0001
Note: Flow rate factor [psid / gpm] is for 40-inch long filter element.

Selection Instructions

Code	Description	Parameters
RF	Filter Element
P	Filter Material	P = Polypropylene
050	Filtration Accuracy	0045 = 0.45μm ， 010 = 1μm 020 = 2μm ， 050 = 5μm 100 = 10μm ， 200 = 20μm 400 = 40μm ， 700 = 70μm
40	Filter Element Length	4 0 = 40inch 6 0 = 60inch
E	Seal Material	E = Ethylene Propylene Rubber N = Nitrile Rubber S = Silicone Rubber V = Viton
A	Filtration Accuracy	A = Absolute Accuracy
P	Support Skeleton Material	P = Polypropylene