Tender For Supply Of Filter Bags & Cages
Tender Overview
Project Description
Tender for Supply Of Filter Bags & Cages , Filter Bags For Buffer Hoppers Type: Collar, Model: Tkr - 81-250, Material Density: 560 Gsm (+) 10% Grm/M2, Media: Nomex (100% M-Aramide) Bag Type: Non-Woven Needle Felt (Yellowish Cream), Imported From Italy/Germany, Finish: Singed & Celendend Finish Size: Ø 149 Mm × Length 2480 Mm, Thickness: 2.0 Mm (+) 10%, Tensile Strength Sample Size (200 Mm × 50 Mm):Machine Direction: 60 Kgs (Minimum),Cross Direction: 65 Kgs (Minimum), Bursting Strength: 25 Kg (Minimum) Elongation At Break (%): Lengthwise: 25%, Crosswise: 25% All Bags Should Be Stitched Using Ptfe Thread. Filter Bags From Each Production Batch Shall Be Tested For The Following Properties By The Manufacturer Prior To Dispatch: Type Of Polymer - Test Method Astm D276 Weight - Test Method Astm D6242 Thickness - Test Method Astm D5729 Air Permeability - Test Method Astm D737 Tensile (Machine Direction & Cross Direction) And Elongation At Break (Lengthwise & Crosswise) - Test Method Astm D5035/S 1969 Bursting Strength - Test Method Astm D3786/S 1966 Dimensional, Finish & Treatment On Each Filter Bag Filter Bags From Each Production Batch Shall Be Tested For The Following Properties By The Manufacturer Prior To Dispatch: Type Of Polymer - Test Method Astm D276 Weight - Test Method Astm D6242 Thickness - Test Method Astm D5729 Air Permeability - Test Method Astm D737 Tensile (Machine Direction & Cross Direction) And Elongation At Break (Lengthwise & Crosswise) - Test Method Astm D5035/S 1969 Bursting Strength - Test Method Astm D3786/S 1966 Dimensional, Finish & Treatment On Each Filter Bag , Supporting Cage For Filter Bags Of Buffer Hoppers Item No.: 3 Supporting Cage For Filter Bags Of Buffer Hoppers Model: Tkr 81-250 Type: Collar Type Suitable For Filter Bags For Buffer Hoppers Type: Collar Material Density: 560 Gm/M2 Media: Nomex (M-Aramide) Bag Type: Non-Woven Needle Felt (Yellowish Cream) Size: Ø 149 Mm × Length 2480 Mm Thickness: 2.0 Mm, Having Thickness Of 1.8 Mm Min. At Collar & Cup Cage Material: G.I. Wires Of Ø 4 Mm 15 Nos. Of Vertical Wires 100 Mm Ring Spacing On Upper Half 150 Mm Ring Spacing In Lower Half Portion Cage Should Be Adequately Welded, Specially At Collar & Cup Portion Collar Diameter: 173 Mm Cylindrical Depth At Collar: 32 Mm Min. , Supporting Cage For Filter Bags Of Ash Silos Item No.: 4 Supporting Cage For Filter Bags Of Ash Silos Model: Tkr-144-360 Type: Collar Type Suitable For Filter Bags For Ash Silos Type: Collar Material Density: 560 Gm/M2 Media: Nomex Non-Woven Needle Felt (Yellowish Cream) Imported From Italy Finish: Singed & Celendend Finish Size: Ø 149 Mm × Length 3600 Mm Thickness: 2.0 Mm, Having Thickness Of 1.8 Mm Min. At Collar & Cup Cage Material: G.I. Wires Of Ø 4 Mm 15 Nos. Of Vertical Wires 100 Mm Ring Spacing On Upper Half 150 Mm Ring Spacing In Lower Half Portion Cage Should Be Adequately Welded, Specially At Collar & Cup Portion Collar Diameter: 173 Mm Cylindrical Depth At Collar: 32 Mm Min. , Venturi For Bag Filter Item No.: 5 Venturi For Bag Filter (Model Tkr 81-250) Moc: Cast Iron
BOQ
| Sl. No. | Item Description |
| 1 | Filter bags for buffer hoppers Type: Collar, Model: TKR – 81-250, Material density: 560 GSM (+) 10% Grm/M2, Media: Nomex (100% m-Aramide) Bag Type: Non-woven needle felt (Yellowish Cream), Imported from Italy/Germany, Finish: Singed & Celendend finish Size: Ø 149 mm × Length 2480 mm, Thickness: 2.0 mm (+) 10%, Tensile strength sample size (200 mm × 50 mm):Machine direction: 60 KGS (Minimum),Cross direction: 65 KGS (Minimum), Bursting strength: 25 Kg (Minimum) Elongation at Break (%): Lengthwise: 25%, Crosswise: 25% All bags should be stitched using PTFE thread. Filter bags from each production batch shall be tested for the following properties by the manufacturer prior to dispatch: Type of Polymer — Test Method ASTM D276 Weight — Test Method ASTM D6242 Thickness — Test Method ASTM D5729 Air Permeability — Test Method ASTM D737 Tensile (Machine Direction & Cross Direction) and Elongation at Break (Lengthwise & Crosswise) — Test Method ASTM D5035/S 1969 Bursting strength — Test Method ASTM D3786/S 1966 Dimensional, Finish & Treatment on each filter bag Filter bags from each production batch shall be tested for the following properties by the manufacturer prior to dispatch: Type of Polymer — Test Method ASTM D276 Weight — Test Method ASTM D6242 Thickness — Test Method ASTM D5729 Air Permeability — Test Method ASTM D737 Tensile (Machine Direction & Cross Direction) and Elongation at Break (Lengthwise & Crosswise) — Test Method ASTM D5035/S 1969 Bursting strength — Test Method ASTM D3786/S 1966 Dimensional, Finish & Treatment on each filter bag |
| 2 | Supporting Cage for Filter Bags of Buffer Hoppers Item No.: 3 Supporting Cage for filter bags of buffer hoppers Model: TKR 81-250 Type: Collar type Suitable for filter bags for buffer hoppers Type: Collar Material density: 560 Gm/M2 Media: Nomex (m-Aramide) Bag Type: Non-woven needle felt (Yellowish Cream) Size: Ø 149 mm × Length 2480 mm Thickness: 2.0 mm, having thickness of 1.8 mm min. at collar & cup Cage Material: G.I. wires of Ø 4 mm 15 nos. of vertical wires 100 mm ring spacing on upper half 150 mm ring spacing in lower half portion Cage should be adequately welded, specially at collar & cup portion Collar diameter: 173 mm Cylindrical depth at collar: 32 mm min. |
| 3 | Supporting Cage for Filter Bags of Ash Silos Item No.: 4 Supporting Cage for filter bags of ash silos Model: TKR-144-360 Type: Collar type Suitable for filter bags for ash silos Type: Collar Material density: 560 Gm/M2 Media: Nomex non-woven needle felt (Yellowish Cream) Imported from Italy Finish: Singed & Celendend finish Size: Ø 149 mm × Length 3600 mm Thickness: 2.0 mm, having thickness of 1.8 mm min. at collar & cup Cage Material: G.I. wires of Ø 4 mm 15 nos. of vertical wires 100 mm ring spacing on upper half 150 mm ring spacing in lower half portion Cage should be adequately welded, specially at collar & cup portion Collar diameter: 173 mm Cylindrical depth at collar: 32 mm min. |
| 4 | Venturi for Bag Filter Item No.: 5 Venturi for Bag Filter (Model TKR 81-250) MOC: Cast Iron Please Enable Macros to View BoQ information |
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