Bulk Process Equipment, Bulk Solid Material Processing & Handling Equipment, Industrial Bulk Solids Material Handling Systems

I-2 BPST - Home Page Link
The Single Source for Engineering & Material Processing Needs
Bulk Material Handling & Processing Equipment
2810 Morris Avenue, Union NJ • (908) 688-8560 • info@i-2bpst.com

Material Handling & Processing Equipment
• Blending & Mixing Equipment
• Bulk Storage, Silo, Tank Equipment
• Drying, Conveying, Feeding Equipment
• Grinding, Crushing, Milling Equipment
• Screening, Shifting & Size Classification Equipment
• Dust Collection & Pollution Control Equipment
Brochures• Click here for the full list of Bulk Material
  Handling & Processing Equipment


KWS:   Shaftless Screw Conveyors

KWS designs and manufactures Shaftless Screw Conveyors to meet the needs of many industries, such as chemical, rendering, wood products and wastewater treatment.

KWS Shaftless Screw Conveyor KWS designs and manufactures Shaftless Screw Conveyors to meet the needs of many industries, such as chemical, rendering, wood products and wastewater treatment.

KWS Shaftless Screw Conveyors efficiently convey dry, semi-fluid or sticky materials. The shaftless design provides a nonclogging conveying surface by eliminating the need for intermediate shaft bearings.

KWS Shaftless Screw Conveyors provide the flexibility you need for a variety of applications.

KWS Shaftless Screw Conveyors are a wise investment. Lower capital cost and lower overall maintenance are realized from equipment designed to require fewer parts. Better performance is achieved through zero-clearance between the trough and spiral. This improves conveying efficiency and eliminates many of the flow-impeding issues common with shafted screw conveyors. Higher trough loading allows for lower operating speeds. Finally, the KWS Shaftless Screw Conveyor design allows for greater flexibility and efficiency in plant layout, providing for end-to-end, side inlet/discharge and vertical configurations.

Every KWS conveyor system is manufactured in the USA by highly skilled craftsmen who show their dedication to producing quality products every day.

  • Efficiently conveys dry, semi fluid or sticky materials.
  • Alloy steel spirals are available in hardness up to 300 BHN.
  • Can be equipped with metallic or non-metallic liners and/or wear bars.
  • No central shaft or hanger/bearing to snag material or decrease conveyor capacity.

Available Features & Options for Shaftless Screw Conveyors:

  • Materials of Construction: Carbon Steel, Hot-Dipped Galvanized, 304 or 316 Stainless Steel or Other Alloys
  • Spiral Materials: High Strength Alloys up to 350 BHN, 304 or 316 Stainless Steel
  • Housings: CEMA Standard U-Trough or Tubular Housing
  • Covers: Flanged Covers with Option for Bolts, Clamps or Hinges
  • Liner Materials: UHMW, Xylethon or Abrasion-Resistant Steels
  • Shaft Seals: KWS Proprietary Split Flanged Gland Seal with Multiple Rings of Teflon Packing
  • Drive Shafts: KWS Proprietary Flanged Drive Shaft- Machined as One Piece
  • Spiral Hold-Downs: KWS Proprietary Removable Hold-Down


Material Handling Products
by Manufacturer:

• Scott Equipment
- All Scott Equipment
- Industrial Scott Blender
- Twin Shaft Mixer
- Air Swept Tubular Dryer
- Scott Cooler System
- The Dominator Crusher
- Industrial Batch Mixer

• A.C.T. Dust Collectors
- All ACT Products
- ACT Dust Collectors

• Thermo-Fisher Scientific
- All Thermo-Fisher Products
- Std Modular Volumetric Feeder
- Loss-in-weight Feeder
- Loss-in-weight Feeder Control
- Sanitary Volumetric Feeder

• KWS Manufacturing Company
- All KWS Products
- Shafted Screw Conveyors
- Shaftless Screw Conveyors
- Vertical Screw Conveyors
- Screw Feeders
- Belt Conveyors
- Bucket Elevators

Material Handling Products
by Type & Manufacturer:

• Blending & Mixing Equipment
- Scott
- CHEM Flowtronics
• Bulk Storage, Silo & Tank Equipment
- Custom MetalCraft
- Metalfab
- Scott
- Spiroflow
• Drying Equipment
- Scott
- Witte
• Bulk Bag Handling System
- Spiroflow
• Mechanical Conveying Equipment
- Metalfab
- Nedco
- Spiroflow
• Pneumatic Conveying Equipment
- Whirl Air Flow
- Fox Valve
- Kice
- Spiroflow
• Feeding Equipment
- Metalfab
- Thermo Fisher Scientific
• Grinding, Crushing & Milling Equipment
- Scott
• Screening, Size Classification & Shifting Equipment
- Microner
- Witte
• Valves
- Fox Valve
- Kice
• Dust Collection & Pollution Control Equipment
- Dustex
• Magnet & Metal Detection Equipment
- Bunting
• Packaging Equipment
- JEM International
• Bulk Container & BIN Activator Equipment
- Metalfab
• Controls & Instrumentation
- Thermo Fisher Scientific
• Ducting & Piping
- K&B Duct
• Material Handling Equipment
- Tawi
• Heat Exchanger, Pressure Vessel & Reactor Equipment
- Custom Metalcraft
- Chem Flowtronics
- Thermal Oxidizer

Copyright © 2011  I-2/BPST Inc.  Union, New Jersey  (908) 688-8560  •  info@i-2bpst.com  •  Sitemap  •  Privacy Policy  •  Brochures  •  Links   •  Home