Tender For Tender For Purchase Of Rotory Screen For Juice Screening At Mill House, palwal-Haryana

Tender For Purchase Of Rotory Screen For Juice Screening At Mill House , Design, Supply, Erection And Commissioning Of Rotary Screen For Juice Screening At Mill House With 120-140 M3 / Hr Juice Handling Capacity & Juice Loading Per Sq M Screen Open Area ( Max ) Construction: Rotary Screen Having Screened Area 2400 Mm Length & 1800 Mm Diameter Fabricated In Stainless Steel Constructed Located On Either End For Mounting The Entire Drum On Trunnious. The Screenings Are Compromises Of Cylinder Shape Welded Edge Bar Screen To Turn A Rigid Cylindrical Shape Rotary Screen Which Forms An Integral Part Of The Rotating Drum. Towards The Driven End Of The Drum The Driving Sprocket Is Rigidly Fixed Output Shaft Of Gear Box And Connected To The Driven Sprocket Mounting On Rotating Drum To Transit The Power Through Heavy Duty Chain2-1 / 2” Pitch Arrangement. The Entire Assembly Of The Drum Also With Its Turnnions Is Rigidly Mounted On Rugged M.S Fabricated Frame. The Turnnious Rollers On Which Screen Drum Rotates, Is Bind With The Metalon-6 Nos. Equivalent. Permissible Fiber In Screened Juice Is 2Gm / Liter. High Pressure Screen Washing Pump For Application With Automatic Timer Controlled Panel Provided To Automatically Start The Screen Washing Pump Periodically; The Screen Washing Pump Washed The Screen Through Clear Filter Juice Of Rotary Screen. Specifications:- Length- 2400 Mm Diameter-1800 Mm Aperture Of Wedge Bar Screen-0.45Mm Drive: Planetary Drive With 7.5 Hp Input Motor Chain: 2-1 / 2 “Pitch Simplex. Inside Juice Flow Tank Will Be From 4Mm Thicks.S Plate. The Rotary Screen Side Juice Cover Will Be From 3Mm Thick Ss Plate. , Screen Will Be Ss304 Looped Wire Type. • Slot Width-0.35Mm / 0.5Mm • Size-Suitable As Per Design. • Stainless Steel Crosses Rods-10 Mm Dia Or Suitable As Per Design. Stainless Steel Pipe Line, Fitted With Nozzle And Juice Distribution System For Washing The Screen Through The Filter Juice. Peripheral Speed-1-1.5M / Sec Or Suitable As Per Design. Speed Of Rotary Screen Drum-12Rpm Or Suitable As Per Design. One Driving Sprocket Of 14 Teeth With One Driven Sprocket Of 64 Each. Roller Of Drum 4 Nos. With Metalon Covering Size 300 Dia X 1200 Mm Width Or Suitable As Per Design. Roller Of Drum 2 Nos. With Metalon Covering Size 300 Dia X 75 Mm Width Or Suitable As Per Design. Fiber In Screened Juice Is 2Gm / Ltr Technical Data • Screen Drum Size-2400 Mm X1800mm ( Length X Dia ) • Wedge Bar-Loop Type Wedge Bar Screen • Wedge Bar Screen Size-Or Suitable As Per Design. • Number Of Wedge Screen In Drum- Suitable As Per Design. • Aperture / Wedge Bar Opening Area-0.45Mm , Screen Construction Data Main Branch- Ss 304 Heavy Duty Rectangular Pipe 90 Mm X 50 Mm X 4 Mm-06 Nos. Or Suitable As Per Design. • Support Branch- Ss 304 Heavy Duty Rectangular Pipe 50 Mm X 25 Mm X 3 Mm Or Suitable As Per Design. • Cross Branch- Ss 304 Heavy Duty Square Pipe 30 Mm X 30 Mm X 3 Mm Or Suitable As Per Design. • Juice Flow Tank ( Juice Distributor Box ) - Ss 202 Thickness-04 Mm • Side Hood Cover – Ss 202 Material-03 Mm • Bottom Juice Tray- Ss 202 Material-03 Mm End Drum-Fabricated By Mild Steel And Ss 304 Cladding Of Upper Surface ( Juice Contact Area ) Washing Arrangement • Washing Pump Capacity- 60-70 M.Cub. / Hr, Motor-25 Hp / 1440 Rpm, Head- 60 Mtr, Suction-125 Mm, Delivery-80 Mm, Kirloskar Or Any National Sugarfed Approval Make Or Suitable As Per Design.• Stainless Steel Pipe Line 02 Nos. Is Fitted With Nozzle And Juice Distribution System For Washing The Screen Through The Filter Juice By Washing Pump Every 45 Minute Interval Time For 01 Minute Operate Only Or Suitable As Per Design. • Stainless Steel Pipe Line 01 No. Is Fitted With Nozzle For Washing The Screen Through The Mill Macerations Water By Manual Valve Every 08 Hr. Interval Time For 02 Minute Operate Only Or Suitable As Per Design. Brought Out Item • Chain-Simplex 2-1 / 2” Pitch Make-Diamond • Bearing-Fag / Skf / Zkl • Planetary Gear Box Make-Top Gear / Kavitsu • Motor-Siemens / Abb / Crompton Greaves Starter And Main Switch- L&T / Siemens

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Name of Work: Tender for Purchase of Rotory screen for juice screening at Mill house.

Sl. No.	Item Description
1	Design, Supply, Erection and Commissioning of Rotary screen for juice screening at Mill house with 120-140 M3/hr juice handling capacity & juice loading per sq m screen open area (max) Construction: Rotary screen having Screened area 2400 mm length & 1800 mm diameter fabricated in Stainless steel constructed located on either end for mounting the entire drum on trunnious. The screenings are compromises of cylinder shape welded edge bar screen to turn a rigid cylindrical shape rotary screen which forms an integral part of the rotating drum. Towards the driven end of the drum the driving sprocket is rigidly fixed output shaft of gear box and connected to the driven sprocket mounting on rotating drum to transit the power through heavy duty chain2-1/2” pitch arrangement. The entire assembly of the drum also with its turnnions is rigidly mounted on rugged M.S fabricated frame. The turnnious rollers on which screen drum rotates, is bind with the metalon-6 nos. equivalent. Permissible fiber in Screened juice is 2gm/Liter. High pressure screen washing pump for application with automatic timer controlled panel provided to automatically start the screen washing pump periodically; the screen washing pump washed the screen through clear filter juice of rotary screen. Specifications:- Length- 2400 mm Diameter-1800 mm Aperture of wedge bar screen-0.45mm Drive: Planetary Drive with 7.5 HP Input motor Chain: 2-1/2 “pitch simplex. Inside juice flow tank will be from 4mm thickS.S plate. The rotary screen side juice cover will be from 3mm thick SS plate.
2	Screen will be SS304 looped wire type. • Slot width-0.35mm/0.5mm • Size-Suitable as per design. • Stainless steel crosses rods-10 mm dia or Suitable as per design. Stainless steel pipe line, fitted with nozzle and juice distribution system for washing the screen through the filter juice. Peripheral speed-1-1.5m/sec or Suitable as per design. Speed of rotary screen drum-12RPM or Suitable as per design. One driving sprocket of 14 teeth with one driven sprocket of 64 each. Roller of drum 4 Nos. with metalon covering size 300 dia x 1200 mm width or Suitable as per design. Roller of drum 2 Nos. with metalon covering size 300 dia X 75 mm width Or Suitable as per design. Fiber in screened juice is 2gm/ltr Technical Data • Screen drum size-2400 mm X1800mm (length X Dia) • Wedge bar-Loop type wedge bar screen • Wedge bar screen size-or Suitable as per design. • Number of wedge screen in drum- Suitable as per design. • Aperture/wedge bar opening area-0.45mm
3	Screen Construction Data Main Branch- SS 304 Heavy Duty Rectangular pipe 90 mm x 50 mm x 4 mm-06 Nos. or Suitable as per design. • Support Branch- SS 304 Heavy duty Rectangular pipe 50 mm x 25 mm x 3 mm or Suitable as per design. • Cross Branch- SS 304 Heavy duty square pipe 30 mm x 30 mm x 3 mm or Suitable as per design. • Juice flow tank (Juice distributor box)- SS 202 thickness-04 mm • Side Hood cover – SS 202 material-03 mm • Bottom juice tray- SS 202 material-03 mm End Drum-fabricated by Mild steel and SS 304 cladding of upper surface (Juice contact area) Washing Arrangement • Washing pump capacity- 60-70 m.cub./hr, Motor-25 HP/1440 rpm, Head- 60 Mtr, Suction-125 mm, Delivery-80 mm, Kirloskar or any National sugarfed approval make or Suitable as per design.• Stainless steel pipe line 02 Nos. is fitted with nozzle and juice distribution system for washing the screen through the filter juice by washing pump every 45 minute interval time for 01 minute operate only or Suitable as per design. • Stainless steel pipe line 01 No. is fitted with nozzle for washing the screen through the mill macerations water by manual valve every 08 Hr. interval time for 02 minute operate only or Suitable as per design. Brought out item • Chain-Simplex 2-1/2” pitch make-diamond • Bearing-FAG/SKF/ZKL • Planetary Gear Box Make-Top Gear/Kavitsu • Motor-Siemens/ABB/Crompton Greaves Starter and Main Switch- L&T/Siemens