1. DE-1000™ LP Gear Box Drive Centrifuge

3. DE-1000 LP GBD Centrifuge (Gear Box Drive)

4. DE-1000 LP GBD Centrifuge 50 Horsepower (37kW) – main drive Start-up fluid coupling Gear box – 52:1 or 125:1 ratio Conveyor speed – 13 to 77 differential speed Gear box torque – 17,400 in-lbs or 25,000 in-lbs Bowl speed – up to 4,000 RPM G Force – up to 3,180

5. DE-1000 LP GBD Centrifuge 14” bowl diameter 49” bowl length Stainless steel bowl & conveyer Tungsten carbide tiling of conveyer Replaceable Stellite wear parts –Feed nozzle liners –Feed accelerator –Solids discharge wear inserts Adjustable effluent ports

6. DE-1000 LP GBD Centrifuge Redesigned for: –Reduced price –Smaller footprint –Four units fit in a standard 40’ container –Same level of performance –Manufacturing process changes DE-1000 GBD DE-1000LP GBD

7. DE-1000 TM GBD TM Centrifuges Feature Comparison

8. DE-1000 TM GBD TM Centrifuges Dimension Comparison

9. Value-Priced –Same performance and reliability at a reduced price Smaller Footprint –25% reduction in footprint –19% reduction in height –29% reduction in weight –Four units fit in a standard 40’ shipping container Replaceable Wear Parts –Longer centrifuge life DE-1000 LP GBD Series Centrifuge Benefits

10. DE-1000™ LP Gear Box Drive Centrifuge Copyright 2008 Derrick Equipment Co.