Hapman Helix Flexible Screw Conveyor Models

Elevate Your Bulk Material Handling with Flexible Screw Conveyors

A flexible screw conveyor (also known as a Helix conveyor, spiral conveyor, screw conveyor, or auger conveyor) is a type of mechanical conveying system that uses a helical screw or non-fixed shaft auger enclosed within a tube. As the screw rotates, it effectively moves materials from the lower intake (feed) point to the elevated discharge point. It stands out by offering a balance between performance and cost-effectiveness, with quick delivery, making it a smart choice for modern bulk material handling. 

Benefits of a Flexible Screw Conveyor

► Space-Efficient Design: Their unique structure allows these conveyors to navigate tight spaces and around obstacles, maximizing available floor space. 

► Versatility: Capable of handling various materials, flexible screw conveyors are excellent for material transportation as well as batching and blending applications.  

► Easy Installation: With fewer parts and a straightforward design, these conveyors are simple to install. Their forgiving design allows major equipment to be placed first, with the Helix then positioned as needed—offering far more flexibility in choosing the ideal locations for both inlet and discharge. 

► Low Maintenance: The enclosed design minimizes material spillage and wear, leading to lower maintenance costs and increased operational longevity. 

Models

Helix® Flexible Screw Conveyor

  • Conveniently convey bulk material up to 25 cfm.
  • Available in 2.5” to 8” diameter sizes.
  • Quick-Ship (ship in 48 hours).
Helix Flex screw conveyor

Hi/Lo Flexible Screw Conveyors

  • Keeps workers at ground level, not on ladders or lifts, with a three-phase linear actuator which allows the operator to easily lower the conveyor.
  • Move from room to room easily with portable base. Fully assembled conveyor fits through standard-height doors.
  • Reach discharge heights up to 12 feet.
hi-lo flexible screw conveyor model

USDA (Dairy Grade)

  • Certificate of acceptance for compliance with USDA guidelines for the sanitary design and fabrication of dairy processing equipment or applicable USDA dairy grade sanitary standards. Hapman is the industry’s only flexible screw conveyor manufacturer listed by the USDA for dairy grade applications.

P-300

  • FDA-approved UHMW polyethylene discharge and hopper reduce the cost compared to the stainless steel model.
  • Lightweight and easy to maintain.
  • Quick-Ship (ship in 48 hours).

Auger Selection

Bevel Edge

Used to transport sticky material.

Flat Wire

For fine powders; provides the highest conveyor capacity.

Round Wire

Best for granular material such as salt or sugar.

Heavy-Duty Square

For heavy, abrasive material.

Flow Aid Devices

Pin Agitator

For fine powders and semi free-flowing materials.

Ribbon Agitator

Ideal for sluggish materials that may bridge or rathole.

Hopper Mounted Air Pads

Used to convey materials that tend to pack or settle.

Vibratory Hopper

For intermittent use to promote flow into the conveyor inlet.

Options

Mobile Base

Allows you to move from process to process, replacing multiple conveyors.

Loss-in-Weight

Load cells are built into the hopper base for a fully automated dosing system equipped with programmable batch controls system integration. Also available with Hi/Lo functionality.

Inlet Boot

Fully Interlocked quick release inlet assembly for easy hopper maintenance, cleaning and auger removal.

Right Angle Drive

Designed to fit under low ceilings.

Center Core

Mitigates challenges when conveying very dense, fluid or highly aerated material.

Controls

Our in-house engineering team and panel shop supply standard configurations as well as custom packages for automation process optimization.

Why Choose the Hapman Helix®?  

The Hapman Helix® flexible design adapts effortlessly to your facility’s layout, ensuring efficient and consistent material movement. With standard T-handle couplings, you can disassemble this conveyor in just minutes for easy cleaning and minimal downtime making the Hapman Helix perfect for applications in food processing, pharmaceuticals, chemical manufacturing, and more.  

Integrate the Helix® Flexible Screw Conveyor with other bulk material equipment from Hapman like the Bulk Bag Unloader, PosiPro™ Feeder, or Bag Dump Stations for a complete conveying system.  

Helix Flexible Screw Conveyor configurations

Flexible Screw Conveyor Configurator

Use the Hapman Configurator for on-demand access to design custom solutions for your application and immediately obtain reference models and drawings.

Quick Ship Logo

Versatile, economical conveying systems shipped in 48 hours

Quick-Ship Ships in 2 Days or Less!

We designed our Hapman Helix Flexible Screw Conveyors to provide customers with an economical conveying method that can be used for most types of dry material handling applications.

Performantee Shield

Proof of our unwavering confidence in our product and team.

Our Performantee is a 100% operational guarantee that you will be fully satisfied with the performance of our equipment, and that it will achieve the specific results for which it was designed and manufactured. If not, we will revise or repair it to deliver the results we promised.

Have Technical Questions About Our Helix Flexible Screw Conveyors?

North America

Mike Zeluff

Product Specialist

(269) 382-8268

Email Mike

Europe

Michał Gliniorz

Sales Engineer

+48 885 402 222

Email Michał