Tmf, Tubular Microfiltration Membrane System to Deal with Industrial Wastewater

• Type: Tubular Microfiltration
• Usage: Environmental Protection, Chemical Industry
• Motive Force: Electric power
• Style: Tube
• Performance: Efficient Filtration
• Certification: ISO9001
• Model NO.: KH-17093
• Transport Package: Carton Packing
• Specification: KH72M0104/0710
• Trademark: KAHO
• Origin: China
• HS Code: 8421991000
• Production Capacity: 10000PCS/Month

Product Description

PVDF tubular micro-filtration membrane uses UHMWPE filter tubular as support skeleton and carries out PVDF coating treatment on its surface to make the filtering precision below 0.1µm. In the process of membrane treatment, special process makes PVDF membrane fill into the pores of the support skeleton to form a mosaic structure and make the membrane firmly attached to the skeleton. The PVDF tubular membrane with PE skeleton enjoys excellent filtering performance, sufficient mechanical strength and good chemical and temperature resistance. Besides, the embedded PVDF membrane can ensure that there will be no membrane peeling in use, and, compared with other microfiltration membranes, can operate and back flush under higher pressure and contribute to easy use, longer service life and cost saving.
PVDF tubular microfiltration membrane module operates with internal-in and external-out, cross-flow filtration mode. In cross-flow filtration, raw material liquid flows past the membrane surface along the tangential direction, and passes through the membrane under the transmembrane pressure. Particles in the raw material liquid are retained on the membrane surface and form a pollution layer. Due to the function of flow shear stress, particle deposits on the membrane surface diffuse and return to the main fluid. In such a way, the deposit of particles retained on membrane surface can be greatly reduced, thus membrane flux can keep at a relatively stable condition for a long time.

The main technical parameters of the tubular membrane
 

Effect area of single tubular membrane	0.069 and   0.138
Average pore size of membrane	0.1μm
Membrane material	PVDF
Supporting skeleton material	High density PE
PH resistance	1-14 suggest stable en
Maximum working temperature	60ºC
Pure water flux	0.6-1T
Normal working pressure	0.15-0.55Mpa
Backwashing strength	0.1-0.3Mpa
Service life	>2year
Shell material	UPVC
Turbidity NTU	<1
SDI	<2

 

Serial No.	sectional view	Filtration Precision	Qty of inner membrane	Effect area ()	lenght
KH36M0101		0.1μm	1	0.07	915mm
KH72M0101		0.1μm	1	0.14	1830mm
KH72M0104		0.1μm	4	0.56	1830mm
KH72M0107		0.1μm	7	1	1830mm
KH72M0110		0.1μm	10	1.4	1830mm