China professional factory for Wedge Wire Cylinder - Perforated tube punch tube filter with different shape holes – Hanke Manufacture and Factory

professional factory for Wedge Wire Cylinder - Perforated tube punch tube filter with different shape holes – Hanke

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All we do is usually affiliated with our tenet " Buyer to start with, Belief to start with, devoting about the food packaging and environmental defense for Automatic Leaf Filter , Nickel And Chrome Alloy Disc , Nickel Chrome Mesh Screen , With a rapid advancement and our buyers come from Europe, United States, Africa and everywhere in the world. Welcome to visit our manufacturing unit and welcome your order, for further more inquires be sure to don't hesitate to get hold of us!

professional factory for Wedge Wire Cylinder - Perforated tube punch tube filter with different shape holes – Hanke Detail:

Perforated tube is made of aluminum, stainless steel, mild steel and alloy sheet.We supply perforated tube for a wide range of industries of filter elements, hydraulics, oil completion systems, etc.Then we design the plate width and punch holes customized.Then the sheets are rounded in a spiral or straight strip and welded by argon arc welding.With durable materials and different specifications,, perforated tubes can filter liquids, solids and air or sieve different materials to ensure the purity.

Margins of perforated tube: Margins are the blank (un-perforated) area along the edges of the sheet. Normally the margin on the length are 20mm minimum, and margin along the width can be 0 minimum, or at clients’ requests.

Application of perforated tube:

Filter liquids and air, such as water, oil, etc.

Filter different materials and remove impurities, such as in food, pharmaceutical, chemical and environmental protection industry.

As various support for filter elements.

Weaken the noise.

Used for granary ventilation.

Perforated tube features:

Uniform welding,acid,alkali and high pressure resistance.

Accurate roundness and straightness.

Smooth and flat surface.

Efficient filtration.

Easy to clean and long service life

Perforated tube specifications:

material	aluminum, stainless steel, mild steel and alloy sheet
Thickness	0.4–15 mm
Tube length:	10–6000 mm or customized
Tube outside diameter	6–200 mm
Wall holepattern:	round, rectangular, square, hexagonal, oval, plum blossom, etc.
Hole diameter	3–10 mm
Open area	23%–69%
Filter precision	2–2000 μm
Welding process	spot welding or full welding.straight welding or spiral welding.argon arc welding
Surface	electrolytic polishing, galvanization, sandblasting, pickling and passivation
Frame structure	With or without
Packing	moisture-proof paper, pallet, wooden container

Pipe Size	Holes per feet	Size of hole	Perforated Area per Feet

3/4″	78	3/16″	2.15
1″	54	5/16″	4.14
1-1/4″	66	5/16″	5.06
1-1/2″	78	5/16″	5.98
2-1/16″	78	5/16″	5.98
2-3/8″	90	3/8″	9.94
2-7/8″	102	3/8″	11.26
3-1/2″	126	3/8″	13.91
4″	138	3/8″	15.24
4-1/2″	150	3/8″	16.56
5″	162	3/8″	17.88
5-1/2″	174	3/8″	19.21
6-5/8″	186	3/8″	20.53
7″	222	3/8″	24.51
9-5/8″	294	3/8″	32.46

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We can constantly satisfy our respected customers with our good high quality, good price tag and good support due to we have been additional specialist and extra hard-working and do it in cost-effective way for professional factory for Wedge Wire Cylinder - Perforated tube punch tube filter with different shape holes – Hanke , The product will supply to all over the world, such as: Orlando, Wellington, United Arab Emirates, Our products have enjoyed a great reputation for their good quality, competitive prices and prompt shipment in international market. Presently, we are sincerely looking forward to cooperating with more overseas customers based on mutual benefits.

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