McLanahan screw washers provide a low-cost and lowest kW power choice over many other washing choices. Featuring multiple rising current water injection points for better fines removal, longer screw shafts for better dewatering, and extended wear shoes that protect more of the spiral flights that are close to the pipe shaft, these screw washers are designed to be easily maintained, simple to use and provide years of dedicated service.
Screw Washers are an effective way to wash, de-water, de-slime material as large as 10mm or 3/8” or smaller and control the bottom end of the gradation. A large pool area provides maximum retention of desirable product sizes, while a rising current system floats off the excess “fines”. Advantages: Simple to operate, limited maintenance and low power consumption.
1. Twin Seal Pak Bearings, 2. Three Sided Adjustable Weirs for Out-of-Level Conditions and Fines Retention Adjustment 3. Baffle Plate with Integral Feed Box, 4. Spiral Steel Flights with Full Depth Wear Shoes 5. Standard Drive Guard 6. Drain Port for Easy Maintenance (Other Side) 7. Independently Adjustable Rising Current 8. Curved Washer Box and Industry’s Longest Dry Deck 9. Off the Shelf High Service Factor Reducers