Material Separation Membrane-湖州浩宇膜科技有限公司

Material Separation Membrane

Howie HWM-SGF series material separation membrane with high-fold concentration, effectively rejects COD(humic acid) , permeable to divalent salts, the first-stage membrane concentrates the NF retentate, the final concentrate is directed to resource utilization, the permeate is proceeded into the second-stage membrane for treatment, the concentrated water is discharged and back to the biochemical system, achieving high-fold concentration of leachate , significantly improving system recovery rates.

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Product description

Product Description：

Membrane material: Patent TFC Polyamide

Certificate: ISO9001

Membrane structure: Sanitary spiral membrane, Glass fiber/net outer wrap

Filtration mode: Cross flow

Feed spacer thickness：31/48mil

·Effective separation of COD from salts.

·High recovery rate, high-fold concentration

Application field

Application Field:

Landfill leachate

Material separation: Juice, Beverage

Industrial wastewater: Coal chemical, Petrochemical wastewater

Pharmaceutical and fermentation broth clarification

Salt lake lithium extraction

Biological technology

Protein purification

Specification:

Model	MWCO	MgSO4 Rejection	Permeate flow (LMH)	Membrane area （m²)
HWM-SGF1000-8040/31i	1000Da	75-85%	68	34
HWM-SGF1000-8040/48i	1000Da	75-85%	68	26

HWM-SGF600-4040/31i	600Da	85-90%	42	34
HWM-SGF600-8040/48i	600Da	85-90%	42	26

Test condition: MgSO4:110psi(7.6bar)，77°F(25°C) 2000ppm,15% recovery rate

Operating Condition:

Typical operating pressure	110-450psi (7.6-31.0bar)
Max.Operating pressure	600psi (41.3 bar)
Operating temperature	40-122°F(5-50°C)
Cleaning temperature	105-122°F(40-50°C)
pH- continuous operation	3.5-10.5
pH- CIP cleaning	2.0-11
Design pressure drop per element	6-10psi(0.4-0.7bar)
Design pressure drop per vessel	30-50psi(2.1-3.4bar)

Service guidance

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