Self-Cleaning Piano Wire Screen

Anti-clogging mesh with straight wires Watch Video

DUNPAI manufactures its piano wire screens with quality high-manganese steel and stainless steel, which ensure far fewer declines in screening capacity and efficiency over a long period.

With regard to service life, our self-cleaning wire screens have thick wires and the screen surface features uniform tensions, which avoid damages to screens and ensure a long service life.

Our piano wire screens can be applied in mining industry to solve screens clogging problems, since they have no cross wires, which ensure maximum Opening Areas, allowing for the effective screening of sands, pebbles, soils, topsoil and fertilizers. The opening of our wire screens ranges from 1/16 inch – 1 inch.

Features Anti-clogging and anti-pegging; Fine screening; Quality materials; Increased service life Specifications

Aperture Width (mm)	Wire Diameter(mm)	Wire Diameter (inch)	Weight/m2	Open Area	Material
Linked by polyurethane
2.00	0.8 - 1	3/64” - 1/16”	2,8 - 4,4	62 - 56	AR/AISI 304/AISI 316
2.50	1,20 - 1,60	3/64” - 1/16”	2,4 - 3,8	67 - 61	AR/AISI 304/AISI 316
3.00	1,20 - 2,00	3/64” - 5/64”	2,2 - 4,9	71 - 60	AR/AISI 304/AISI 316
3.50	1,20 - 2,00	3/64” - 5/64”	1,9 - 4,5	74 - 64	AR/AISI 304/AISI 316
4.00	1,20 - 2,00	3/64” - 5/64”	1,8 - 4,1	77 - 67	AR/AISI 304/AISI 316
4.50	1,20 - 2,00	3/64” - 5/64”	1,6 - 3,8	79 - 69	AR/AISI 304/AISI 316
5.00	1,20 - 2,80	3/64” - 7/64”	1,5 - 6,2	81 - 64	AR/AISI 304/AISI 316
5.50	1,20 - 2,00	3/64” - 5/64”	1,4 - 3,4	82 - 73	AR/AISI 304/AISI 316
6.00	1,20 - 3,15	3/64” - 1/8”	1,3 - 6,7	83 - 66	AR/AISI 304/AISI 316
6.30	1,20 - 2,00	3/64” - 5/64”	1,2 - 3,1	84 - 76	AR/AISI 304/AISI 316
7.00	1,50 - 3,15	0,059 -1/8”	1,7 - 6,0	82 - 69	AR/AISI 304/AISI 316
7.50	2,00 - 2,50	5/64” - 0,098	2,6 - 3,9	79 - 75	AR/AISI 304/AISI 316
8.00	1,50 - 3,15	0,059 -1/8”	1,5 - 5,5	84 - 72	AR/AISI 304/AISI 316
8.50	2.50	0.098	3.60	77	AR/AISI 304/AISI 316
9.00	1,50 - 3,15	0,059 -1/8”	1,4 - 5,0	86 - 74	AR/AISI 304/AISI 316
10.00	1,50 - 4,00	0,059 -5/32”	1,2 - 7,2	87 - 71	AR/AISI 304/AISI 316
10.50	2,50 - 3,15	0,098 -1/8”	5,0 - 7,7	66 - 60	AR/AISI 304/AISI 316
11.00	3,15 - 4	1/8” - 5/32”	4,3 - 6,7	78 - 73	AR/AISI 304/AISI 316
11.50	4.00	5/32”	6.5	74.0	AR/AISI 304/AISI 316
12.00	1,50 - 4,00	0,059 -5/32”	1,1 - 6,3	89 - 75	AR/AISI 304/AISI 316
13.00	3,00 - 4,00	0,118 -5/32”	3,6 - 5,9	81 - 76	AR/AISI 304/AISI 316
13.50	2.80	7/64”	5.4	68.0	AR/AISI 304/AISI 316
14.00	2,00 - 4,00	5/64” -5/32”	1,6 - 5,5	87 - 78	AR/AISI 304/AISI 316
15.00	1,60 - 4,00	1/16” -5/32”	1,0 - 5,3	90 - 79	AR/AISI 304/AISI 316
15.50	3,00 - 3,15	0,118 -1/8”	5,6 - 5,9	70 - 69	AR/AISI 304/AISI 316
16.00	2,00 - 4,00	5/64” -5/32”	1,4 - 5,1	89 - 80	AR/AISI 304/AISI 316
18.00	2,50 - 4,00	0,098 -5/32”	1,9 - 4,5	88 - 82	AR/AISI 304/AISI 316
20.00	1,60 - 5,00	1/16” - 13/64”	0,8 - 6,2	93 - 80	AR/AISI 304/AISI 316
22.00	4.00	5/32”	3.80	85	AR/AISI 304/AISI 316
25.00	3,00 - 6,30	0,118 - 1/4”	2,1 - 7,8	89 - 80	AR/AISI 304/AISI 316
28.00	6.00	0.236	6.60	82	AR/AISI 304/AISI 316
45.00	5.00	13/64”	3.10	90	AR/AISI 304/AISI 316

AISI 304L / EN 1.4307: Austenitic stainless steel with low carbon content. AISI 304 / EN 1.4301: High resistance austenitic stainless steel. AISI 316 / EN 1.4401: Austenitic stainless steel with molybdenum to strengthen corrosion resistance. AR / EN 10270: Wear resistant steel with a high content of carbon and manganese. NUBA Screening Media, at the customer’s request can provide a Quality Inspection Certificate (compliant with EN 10204.3.1.B) showing the chemical and mechanical properties of the materials. Other aperture/wire combinations and materials such as galvanized steel etc. are available at customer’s request. Self-cleaning screen hook strip styles