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

Company & Products Introduction

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

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

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

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

Processing Turning machine with digital command

The norms we respect  Vibrations classe ISO  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

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 (Machines’ electric equipment)  EN (electromagnetic compatibility)  EN (electromagnetic compatibility. Immunity)

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

BLOWER MOTOR BASEPLATE

 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

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

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

 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

Blowers Performances

Exhausters Performances

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…

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

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

SELECTION AND REGULATION

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

For example selection software parameters Winselect

For example selection software parameters Calculator

Standard Curves DESIGN PRESSURE SYSTEM RESISTAANCE CURVE STATIC HEAD

REGULATION Outlet valve Inlet valve

50% 100% 75% 25% Outlet Throttling

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

Variable frequency speed 2980 rpm2800 rpm 2620 rpm 2430 rpm

Regulation and control

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