The ultimate solution for easy cleaning and maintenance.

The Helix® Flexible Screw Conveyor is a versatile and reliable solution for all your material handling needs. Whether you need to transport powders, granules, or other bulk materials, the Helix® has got you covered. And with its easy disassembly and customizable options, it’s the perfect choice for industries such as food processing, pharmaceuticals, chemicals, and more.

Our helicoid screw rotates within a fixed tube, ensuring efficient material conveyance from point A to B. With its exclusive T-handles couplings, you can disassemble this conveyor in just minutes for easy cleaning and minimal downtime. Plus, with a multitude of customizations available, the Helix® can adapt perfectly to your unique requirements.


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.


  • 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.


Mobile Base

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


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.


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

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?

Headshot of Mike Zeluff

North America

Mike Zeluff

Product Specialist

(269) 382-8268

Email Mike

Pawel Pinkosz


Pawel Pinkosz

Sales Engineer

+48 885 402 222

Email Pawel