Apollo Screens is an Indian company specialising in the design and manufacture of stainless steel wedge wire screens for liquid-solid , solid - gas & solid-solid separation.
These screens are well known for great strength, long service life and excellent adaptability for high efficiency liquid/solid separation.
Apollo screens are manufactured by welding Trapezoidal-shaped (V-shaped) wire on support rods, creating apertures (slots) which enlarge inwardly, meeting the most demanding standards for ruggedness, durability, and consistency in slot opening. The V-shaped opening allows only two points contact with the particles, thus preventing any risk of clogging.
Each product is designed to ensure complete satisfaction. We provide guidance and support from project conception to completion.
Apollo Screens adopts best practice manufacturing principle for similar industry. The screens are extremely durable and have high resistance to abrasion, corrosion and impact damage.
The rugged construction and high quality of the materials produces products that last longer and require less maintenance.
Superior operating efficiency, reduced maintenance and extended service life combine to decrease the overall cost of Apollo's screens to plant operators.
Apollo's screen surfaces can be used :
- For direct screening or separation
- As a support surface for filter media (activated sand bed, activated carbon, resin, catalyst etc.)
Screens are available in slot openings from 0.08 mm up to 40 mm.
Materials used are mainly 300 series stainless steel, but products can be manufactured from various exotic alloys to suit specific applications.
The available shapes, strength and designs make our screens the preferred choice for numerous industries and applications
- Flat or curved panels
- Custom made screen products for various applications such as new plants, expansions, retrofits or upgrades.
The design and manufacturing process of Apollo screen surfaces gives the following advantages
- Non-clogging opening
- Larger open area
- Low pressure drop
- Hydraulic efficiency
- Higher flow rates
- High Mechanical strength
- Ease of cleaning
- Water and waste water treatment
- Pulp and paper
- Water supply
- Mineral and aggregate processing
- Plastics extrusion
- Machine coolant filtration
- Architectural applications
- Media retention
- Water extraction
- Fish diversion
APPLICATION - FLOW OUTSIDE to INSIDE
External circumferential wire with axial internal (longitudinal) support rods.
- Well Screens
- Nozzles for ion exchange process
- Laterals for header/hub lateral system
- Rotary drum screens
- Resin traps
- Baskets, collectors/distributors, etc.
RE ROLLED CYLINDRICAL SCREEN
APPLICATION FLOW IN SIDE to OUT SIDE
Internal circumferential wire with External rods or external circumferential rods with internal axial wires.
- Trommel screens with internal feed
- Cylinders with an internal rotor or screw
- Dewatering systems
- Screw press
Flat screens can be fabricated with very small wires and rods for critical fine-screening operations or with - large wires and rods for heavy-duty applications.
The slot size is selected in accordance with customer requirement and application.
Product can be used as
- Filter floors
- Static Screens
- Vibrating screens
- Floor grates
- Support Grids
SIEVE BENDS AND BOXES
A sieve bend has a greater screening capacity than a flat screen due to forces exerted on material as it flows down along the curved surface. This curved profile wire screen is mounted in a frame with the screen openings perpendicular to flow.
In a typical feed situation, the leading edge of the wedge wire removes the water and fine particles through the screen up to the cut point size, as the oversized particles move across the top of the screen.
Cylindrical baskets can be designed for a flow from out to in (standard construction) or from in to out (re-rolled construction). They are perfectly round and are adapted for self-cleaning filters or screw press filters. They can be cleaned with static scrapers.
Pressure screens are mainly used for the stock preparation in the pulp and paper industry. They can be used for any application involving fibre or fine grain filtration.
Apollo Screens is committed to provide the highest quality products by the experienced team, adopting best practice manufacturing and quality assurance system.
For this purpose, each product/part of product is inspected at each stage, throughout the manufacturing process and final inspection reaffirms delivery of product which complies with customer ordered requirements.
- Quality plan for material, manufacturing process & final product.
- Welder qualifications
- Final inspection report
- Chemical and/or mechanical analysis certificates
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