Waste Treatment Machinery

MBR Tubular Membrane Water Treatment Equipment External MBR Technology High Efficiency Water Treatment Machinery

SKU: 1601192718923
Category: Waste Treatment Machinery

Products Description

R747,155

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Section:: Machinery
Category:: Waste Treatment Machinery
SKU:: 1601192718923

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22 Dec, 2026

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Product Description

Products Description

High hardness /silicon /heavy metal industrial wastewater makes nanofiltration,reverse osmosis, electrodialysis, and evaporators face the risk of fouling.The traditional softening process currently on the market is: dosing PAC,PAM,NaOH,Na2CO3, NaAlO2, and other agents. Then it is treated by sedimentation tank,sand filter and hollow fiber membrane. In contrast, the new treatment process based on PEK tubular membrane only dosing NaOH and Na2CO3, without PAC or PAM,product water hardness ≤ 50mg/L, total silicon ≤ 20 mg/L.

Product Paramenters

MEMBRANE MATERIAL		PVDF		PEK
	Unit	Pore size/MWCO
		0.2μm	30nm	0.2μm	50nm	35nm	10nm
Pure water flux	LMH,100 kPa	1500	900	2500	1200	700	300
Operating pressure	kPa	-500~800		-100~1000
Maximum Operating Tempreature	℃	65		65
Operating pH range		2~10		0~14
Chlorine resistance	ppm▪h	250000		300000

Operation Specifications

Clean water flux 100kpa: 2500LMH(0.2um),1500LMH（50nm）1200LMH(30nm), 300LMH(10nm)

Typical Operation Pressure: 3.0-5.0 bar
Max.Operation Pressure: 116 psi (8.0 bar)

Max.Operation Temperature (pH:8): 149°F (65℃)

pH-Continuous Operation @25℃: 0~14 Max.
Chlorine Exposure: 300,000ppm·h

Process flow chart

Features

Design flux

In External MBR = 50~120L/h·m2

In Air lift MBR= 30~50L/h·m2

In RO brine softening = 100~300L/h·m2

Circulation pump flow design

Model	Tube Diameter(mm)	Tube number（pcs）	Circulation flow(m³/h)
PL-G-638	6	655	65×V
PL-G-838	8	365	69×V
PL-G-636	6	359	36×V
PL-G-836	8	210	37×V
PL-G-634	6	163	16×V
PL-G-834	8	91	16×V

Specifications

Model	Module quantity	Module area (m2)	Installed power (kw)	Processing capacity （m3/h）	Circulation pump parameters
PL-G-836-P	4	60	15	70	160m3/h,32m
PL-G-836-P	8	120	30	140	160m3/h,32m
PL-G-836-P	6	90	18.5	100	160m3/h,48m
PL-G-836-P	12	180	37	200	160m3/h,48m
PL-G-838-P	4	112	45	130	280m3/h,32m
PL-G-838-P	8	224	90	260	280m3/h,32m
PL-G-838-P	6	168	55	200	280m3/h,48m
PL-G-838-P	12	336	110	400	280m3/h,48m

Frequently Asked Questions

What is the primary use of the MBR Tubular Membrane Water Treatment Equipment?

The MBR Tubular Membrane Water Treatment Equipment is designed for high efficiency treatment of industrial wastewater, particularly those with high hardness, silicon, and heavy metals.

What makes the PEK tubular membrane process different from traditional methods?

The PEK tubular membrane process requires only sodium hydroxide (NaOH) and sodium carbonate (Na2CO3) for treatment, eliminating the need for traditional agents like PAC and PAM, thereby reducing fouling risks.

What is the maximum operating temperature for this equipment?

The maximum operating temperature for the MBR Tubular Membrane Water Treatment Equipment is 65°C (149°F).

What is the operating pH range for this equipment?

The operating pH range for the MBR Tubular Membrane Water Treatment Equipment is from 0 to 14.

How does the equipment handle chlorine exposure?

The equipment can withstand chlorine exposure up to 300,000 ppm·h, making it suitable for various industrial applications.

What is the clean water flux at 100 kPa?

The clean water flux at 100 kPa varies by membrane type: 2500 LMH for 0.2μm, 1500 LMH for 50nm, 1200 LMH for 30nm, and 300 LMH for 10nm.

What are the typical operating pressures for this equipment?

The typical operating pressure for the MBR Tubular Membrane Water Treatment Equipment is between 3.0 to 5.0 bar.

What are the benefits of using this equipment in water treatment?

Benefits include reduced fouling, high efficiency in treating challenging wastewater, and lower chemical dosing requirements compared to traditional methods.

Can this equipment be used for reverse osmosis brine softening?

Yes, the equipment is suitable for reverse osmosis brine softening with a design flux of 100 to 300 L/h·m².

What are the specifications for the circulation pump?

The circulation pump specifications vary by model, with flow rates ranging from 16 m³/h to 280 m³/h depending on the module configuration.

What is the membrane material used in this equipment?

The membrane materials used in the MBR Tubular Membrane Water Treatment Equipment are PVDF and PEK.

What is the maximum operating pressure for the equipment?

The maximum operating pressure for the MBR Tubular Membrane Water Treatment Equipment is 116 psi (8.0 bar).

What parameters should I consider for installation?

Consider module quantity, module area, installed power, and processing capacity when planning for installation.

How does this equipment improve water quality?

The equipment effectively reduces hardness to ≤ 50 mg/L and total silicon to ≤ 20 mg/L, ensuring high-quality treated water.