Drum Screens

We are pleased to introduce Jagtap Engineering Works as one of the leading manufacturers and suppliers of Wedge Wire Screen filtration products.

RTV Internally Fed Rotating Drum Screens are suitable for pre-treatment of both municipal and industrial waste water treatment, as well as MBR plants. RTV Drum Screens are made up of a tank and a spiral connected to the drum for conveying of screenings. The drum is manufactured from a perforated stainless steel sheet.

High-efficiency solid liquid separation Automatic self-cleaning system Compact, robust stainless-steel construction Low energy consumption Continuous, low-maintenance operation Customizable screen sizes and flow capacities

We specialize in manufacturing of Screen Drum, which is produced using graded iron to ensure durability. Our Screen Drum have high demand as these are used for the many application.

A Drum Screen consists of a Cylindrical Wheel Structural arrangement with Radial Supports known as Spokes provided for strength and stability during rotation. Wide Screening wire mesh panels are fixed on the Circumferential surface of this cylinder. Effective sealing between the Rotary Drum Screen and Concrete wall is provided by Continuous Neoprene Rubber Seals attached to the two Peripheral edges of the Drum

Drum screens

DRUM SCREEN

Double Drum Pressurised Screen

A Drum Screen consists of a Cylindrical Wheel Structural arrangement with Radial Supports known as Spokes provided for strength and stability during rotation. Wide Screening wire mesh panels are fixed on the Circumferential surface of this cylinder. Effective sealing between the Rotary Drum Screen and Concrete wall is provided by Continuous Neoprene Rubber Seals attached to the two Peripheral edges of the Drum.

WTR Cup and Drum Screens are a cost-effective means for fine screening of raw water. They are used in all types of applications where continuous screening is required and protection of downstream equipment is essential, including power plant raw water intakes (fossil and nuclear), industrial raw water, potable drinking water, irrigation, and numerous other types of plants.Debris in the flow can overwhelm and damage rotating screens, cause serious condenser issues, or interrupt a water treatment process. Review of the source water is critical to the proper selection of the flow pattern, mesh aperture, rotating speeds, and materials of construction. WTR s extensive knowledge base can greatly aid in determining the most suitable of these, along with offering alternatives and options beneficial to the design.WTR Cup and Drum Screens are designed to automatically and reliably filter influent water and discharge recovered debris or marine life into the appropriate handling trough. Screens can be designed to handle typical water-borne debris as well as unusual grasses, seaweed, jellyfish, and many different types of debris.The screens are available in various flow patterns including single entry cup (SEC) or double entry drum (DED). To eliminate debris carry-over, the center flow pattern is recommended for total separation of influent from effluent. The SEC and DED are both center flow screens where the influent enters the center of the screen. Filtration is carried out by the rotation of the cup or drum and debris carry-over is completely eliminated.Both flow patterns are available as fish recovery and return to meet environmental requirements. Specialized water-tight, hydraulically-stabilized fish recovery buckets allow for the quick recovery of juvenile marine life. Features:Screens are built to specific conditions for flow, mesh aperture, panel style, and debris or marine handlingMain structure end seals of neoprene and UHMW prevent bypassing of debris larger than the mesh apertureVariable Frequency Drive (VFD) motors incorporate multiple speeds to provide flexibility during varying flow conditionsShaft-mounted drives reduce maintenance and eliminate drive sprockets, chains, and chain guardsDual spray headers provide positive overlapping coverage and reduce pressure and volume for cleaningMain shafts utilize anti-friction bearings for reliable, continuous operation, and reduction in maintenance requirementsSingle entry cup (SEC) or double entry drum (DED) flow patternFish recovery and return to meet 316(b) for either flow patternControl systems with ultrasonic or radar differential controlHMI touchscreen control or DCS monitoringBenefits:Complete elimination of carry-over with separation of influent from effluentExtremely reliable operating performance due to simplified circular structureLow maintenance with no permanent rotating components below water levelExtended debris elevators handle oversized or unusually shaped debrisNo drive chains, carrier chains, chain tracks or submerged sprockets to maintainHigh strength components for continuous (24/7/365) operationPositive sealing via flexible seals replaceable at deck levelHigh impact spray nozzles for debris removal Applications:WesTech Cup and Drum ScreensPower plant raw water (fossil and nuclear)Petroleum refineriesChemical plantsIndustrial raw water (pulp and paper, steel mills, etc.)Potable water intakesIrrigation for water distributionDomestic sewage treatment plantsWater parks

Screen Cutting Drum