XinXiang XinLi Filter Technology Co., Ltd.
XinXiang XinLi Filter Technology Co., Ltd.
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Perforated tubes are made of aluminum, stainless steel, carbon steel and alloy sheet. According to opening diameter, we design the width of plate and punch holes customized by you.Then these plates are rounded in a spiral or straight strip and welded by argon arc welding. The perforated filter tube surface is processed by electrolytic polishing, galvanization, sandblasting, pickling and passivation.
Product Features:
Application:
Perforated metal filter is widely used in petroleum, pulp mills, perforated flask, silencer, chemistry industry, oil or lube filtration industries, aviation, oil well, electronics, electric power, metallurgy, machine, pharmaceutical, environmental protection, nuclear power, nuclear industry,natural gas, sewage or purified water treatment, refractory materials, automobile industries for distillation, absorption, evaporation and filtration processes, so as to eliminate the impurity and foam mixed in the gas and liquid.
Technical parameters:
| Product INFO | Product Name | 304 SS Corrugated Melt Filter Element Spiral Welded Perforated Center Tube |
| Technology | Welded,dot welded,woven,folded,punching,sintered | |
| Material | Stainless steel | |
| Hole shape | Round, Rectangular,Square, Triangle,Diamond, Hexagonal, Cross, etc | |
| Hole size | 0.6~20mm ,etc | |
| Structure | Single layer/double layer/multi-layer | |
| Tube Wall Thickness | Usually 1mm,1.2mm,1.5mm,2.0mm,2.5mm,3mm | |
| Tube diameter | 30mm,35mm,50mm,60mm,80mm,100mm or customized | |
| Tube length | 300mm/500mm/1000mm/1500mm or customized | |
| Opening rate | 45%,60%,or customized | |
| Surface treatment | Electric galvanized, Hot dipped galvanized, oxidation treatment , etc | |
| Type | Straight pipe, spiral pipe, perforated casing pipe... |