Tubular Screw Conveyor

Tubular Screw Conveyor Manufacturers in Raipur

A Tubular Screw Conveyor is designed for controlled transportation of powders, granules, grains and other bulk solids between different points in an industrial process. The enclosed tubular construction provides contained material movement, making it useful where dust control, cleaner handling and reduced spillage are important.

Saksham Industrial Engineers supplies Tubular Screw Conveyors in Raipur for applications requiring dependable movement of bulk materials. The equipment can be configured according to material characteristics, conveying route and process requirements. Available technical configurations include MS, SS304 and SS316 construction, screw diameters from 168 mm to 600 mm, lengths up to 20 metres, and conveying capacities up to 130 TPH, depending on the selected design.

Key Features

• Enclosed tubular construction: Keeps the conveyed material contained and supports dust-free material transfer.
• Multiple conveying orientations: Suitable for horizontal, inclined and vertical conveying requirements according to the application.
• Configurable dimensions: Length, diameter and capacity can be selected to suit the required conveying arrangement.
• Material options: MS, SS304 and SS316 construction options are available for different operating and material-handling requirements.
• Controlled material movement: The rotating screw provides a continuous and controlled flow of powders and granular materials.

Construction & Design

The conveyor consists of a helical screw flight mounted around a central shaft and enclosed within a tubular casing. Material enters through the designated feeding point and is carried along the casing as the screw rotates.

The construction material can be selected as mild steel, SS304 or SS316 based on the material being handled and the operating environment. For applications where hygiene and surface finish are important, the available finish options include matt and mirror polish. The equipment can also be designed around the available plant layout, with the product page specifying lengths up to 20 metres and inclination up to 45 degrees.

Working Process

The operating principle is straightforward:

1. Material feeding: Powder, granules or other bulk solids enter the conveyor through a hopper or direct-feed arrangement.
2. Screw rotation: A gear motor drives the screw assembly. A VFD-controlled drive can be used where variable-speed operation is required.
3. Material movement: As the helical flight rotates, it pushes the material forward through the enclosed tubular casing.
4. Controlled conveying: The screw maintains a consistent material transfer path while reducing exposure to the surrounding environment.
5. Discharge: Material reaches the outlet and is transferred to the next stage of the production, storage or handling system.

This enclosed arrangement is particularly useful when the process requires contained movement of fine or dusty materials.

Industrial Applications

Tubular screw conveyors are useful wherever dry bulk materials need to be transferred between process points. In food processing, they can be used for conveying flour, sugar, spices and grains. Pharmaceutical applications may require stainless-steel construction and an appropriate hygienic finish for handling powders.

In cement and construction-material operations, the conveyor can transfer cement, sand and other granular materials. Chemical and fertilizer plants can use it for controlled movement of suitable dry powders and bulk solids. Agricultural facilities can use screw conveying for grain movement and related handling operations.

Industries Served

The equipment is relevant to:

• Food processing
• Pharmaceutical manufacturing
• Chemical and fertilizer processing
• Cement and construction materials
• Agriculture and grain handling

The appropriate construction and configuration should be selected according to the specific material and process conditions.

Key Benefits

An enclosed screw conveyor can help reduce material spillage and exposure during transportation. Continuous mechanical conveying can also reduce the need for manual material movement and support integration with other process equipment.

The tubular arrangement is useful where containment and cleaner handling are priorities. The conveyor can also be adapted to different layouts and conveying directions, while stainless-steel options provide a suitable construction choice for applications requiring specific hygiene or corrosion-resistance considerations.

Performance & Reliability

Conveyor performance depends on factors such as material properties, screw diameter, conveyor length, inclination, feed arrangement and required capacity. Saksham Industrial Engineers lists screw diameters from 168 mm to 600 mm, lengths up to 20 metres, inclination up to 45 degrees and capacity up to 130 TPH for its technical configurations. Drive options include gear motor and VFD-controlled arrangements.

For reliable operation, the conveyor should be selected and configured according to the actual bulk material and operating conditions rather than relying only on nominal capacity. Regular inspection and appropriate maintenance of the drive, screw assembly, seals and other working components are also important for sustained operation.

Buyer Selection Guide

Before purchasing a Tubular Screw Conveyor, buyers should provide clear information about the material and process. Important considerations include:

• Material type: Identify whether the product is a powder, grain, granule or another bulk solid.
• Required capacity: Establish the desired conveying rate in tonnes per hour or another suitable unit.
• Conveying distance: Confirm the required conveyor length and available installation space.
• Installation angle: Specify whether the conveyor will operate horizontally, at an incline or vertically.
• Construction material: Select MS, SS304 or SS316 according to material compatibility and process requirements.
• Feeding arrangement: Confirm whether the conveyor will receive material through a hopper or direct feed.
• Surface finish: Hygiene-sensitive applications may require an appropriate stainless-steel finish.
• Drive requirements: Determine whether a standard gear motor or VFD-controlled arrangement is suitable.

Providing these details helps the manufacturer assess the appropriate conveyor configuration before production.

Why Choose Saksham Industrial Engineers

Saksham Industrial Engineers is a Noida-based supplier and consultant serving bulk powder handling requirements across industries. The company states that it was established in 2011 and provides material handling solutions with technical consulting and customized solutions based on application requirements. Its product range includes several screw conveying and powder-handling systems, allowing buyers to discuss related equipment requirements with the same supplier.

For buyers searching for Tubular Screw Conveyor Manufacturers in Raipur, Saksham Industrial Engineers provides product information, customization options and technical consultation for selecting an appropriate conveying arrangement. The company also states that service support and consultation are part of its offering.

Related Products

Depending on the material handling process, buyers may also consider related equipment from Saksham Industrial Engineers, including:

• Horizontal Screw Conveyor
• Inclined Screw Feeder
• Stainless Steel Screw Conveyor
• U Trough Screw Conveyor
• Vertical Screw Conveyor

These products can be relevant when a plant requires a different conveying orientation, construction arrangement or feeding configuration.