1. We turn the AIR into a TOOL MOTOR BLOWER BASEPLATE Commonly used Nantong motor Imported from France Made in Taicang factory

2. Company & Products Introduction

3. Manufacturer of Centrifugal Multi-stage Blowers & Exhausters  Founded in 1973  Continuous R&D and production improvement  Several thousands of machines successfully installed  The symbol of reliability and confidence for continuous duty  Number one European Manufacturer  ISO 9001:2000

4. United States Germany Italy Venezuela United Arab Emirates Great Britain Spain France (Head Office) China Chile South Africa Australia

5. The Factory A factory of more than 12000 m² in the Ain Department China Factory in Taicang with 1630 m²

6. Dynamic balancing ISO 1940 / 1 : G 2.5 Test before supplying

7. Processing Turning machine with digital command

8. The norms we respect  Vibrations classe ISO 10816 - 3  Dynamic balancing class ISO 1940/1 – G2.5  ATEX Zone I & II Category 2 G /3 G  Construction can be done according to API 617  Aerolic performances according to ASME PTC 10

9. The manufacturing standards we respect  98/37/CE (machines security)  89/336/CEE (electromagnetic compatibility) And we are in conformity with these following standards:  EN 292 (Machines security)  EN 60204-1 (Machines’ electric equipment)  EN 50081-2 (electromagnetic compatibility)  EN 50082-2 (electromagnetic compatibility. Immunity)

10. Inlet filter Discharge flow Bearing housing Baseplate Bareshaft Direct coupling Metallic expansion joint Inlet Flow

11. BLOWER MOTOR BASEPLATE

12.  Fabricated and cast impellers  Highest specification in casting in the trade  All major components are manufactured in our factory for better quality assurance  Baseplate are earthquake certificated for a longer life  Sand blasting and special Coating Casting Riveting Casting Riveting

13. Graphit ring Labyrinth sealing Bearing Oil diffuser & Cooling auto fan Oil slinger Cooling auto fan End of shaft at the blower inlet

14. Carbon rings Bearing Bearing clearance Labyrinth seal Oil slinger End of shaft at the blower outlet for Special gas Oil diffuser & Cooling auto fan Carbon seal ring

15.  Only two parts in contact between the rotor and the stator  Bearing mounted outside for a total oil free air and an easy replacement  Maintenance is composed of the following:  Oil filling  Bearing change every 5 years  Filter panel cleaning Maintenance

16. Blowers Performances

17. Exhausters Performances

18. Various application fields  Waste Water Treatment : aeration  Centralized Vacuum Cleaning  Carbon Dioxide Compression  Biogas Recovery  Drying Systems  Flotation  Sulfur Recovery Unit  Fluidizing  And many others…

25. China Waste Water Treatment Plant of typical cases Jinan water purification No.3 factory Ningbo Beilun Xiaogang WWTP

26. China Waste Water Treatment Plant of typical cases Foshan Chengbei WWTP Foshan Gaoming WWTP

27. SELECTION AND REGULATION

28. Information needed for a selection  Elevation: bar or kPa or masl (meter above sea level)  Flow : Nm 3 /h, Normal m 3 /h (0°C, 1.013bar) Sm 3 /h, Standard m 3 /h (20°C, 1.013bar) kg/h Im 3 /h, Inlet m 3 /h  Discharge pressure : in mH 2 O or kPa or bar…  Relative humidity: %  Maximum inlet temperature: °C  Minimum Inlet Temperature: °C

29. For example selection software parameters Winselect

31. For example selection software parameters Calculator

32. Standard Curves DESIGN PRESSURE SYSTEM RESISTAANCE CURVE STATIC HEAD

33. REGULATION Outlet valve Inlet valve

34. 50% 100% 75% 25% Outlet Throttling

35. Inlet Throttling 100% 80% 60% 40% 20%

36. Variable frequency speed 2980 rpm2800 rpm 2620 rpm 2430 rpm

37. Regulation and control

38. Control Panel Specification  Continuous check of:  Inlet and outlet bearings temperature & vibration  Overload  Inlet & outlet valve, VFD and By-pass valve control  Filter clogging indicator  Regulation (D.O control, flow control, constant pressure, and many other customize regulation)  Anti-surge protection Offline Website - PC\Continental Industrie.exeOffline Website - PC\Continental Industrie.exe