blower, compressor, fan

1. LIAONING MINERAL & METALLURGY GROUP CO., LTD. LMM BLOWER Blowers & Compressor LMMGROUP

2. 1. GROUP PROFILE LMM BLOWER LIAONING MINERAL & METALLURGY GROUP CO.,LTD(LMM group), is one of largest manufacturing companies in P.R.China, established in 1953 and restructured in 1998, is wholly state-run company. LMM group founded on the principals of quality, value and service is an engineering/ materials supplier providing products and services to the world-wide metallurgy, cement, glass, petrochemical and refining industry etc. We pride ourselves on being an innovative "change ready supplier" working with you and our customer, to bring down the cost of operation of our customers and to improve its performance of its operation. LMM group is a multi-resource (and multi-industry) supplier of refractory including functional refractory and flow control refractory, graphite electrode, graphite powder, met cokes, SiCa alloy Powder, and carbon blocks, insulation materials, flanges & pipes, copper mould tube, continuous casting machine, milling rolls, rolls, metallurgy valve, forged and casting parts, bearings, carbon-based consumables, select raw materials, material handling equipment and other engineered products used in various industries. LMM group 's technical sales partners / experts are the "life " of our company. Their extensive experience in your industry and dedication to servicing your needs is the foundation of our business. As a special company with over ten years experience in mining and metal industries, we are proud of offering our customers the highest quality choices and services with a wide range of consumables engineered to suit their specific needs. We are sincerely committed to build a long term and widely range of business cooperation on basis of mutual benefits.

3. LMM BLOWER DIVISION One of LMM’s Production Facilitiesis located in Lintong, Xi’an city, Shaanxi province, to the east of the Museum of Terracotta Warriors and Horses which is one of the eight wonders in the world. It is 40 km away from Xi’an downtown and 80 km away from airport. The other is located in Shenyang， Liaoning Province. LMM BLOWER Shenyang Xi’ An

4. A Corner of Plant LMM BLOWER

5. Technical Building LMM BLOWER

7. The coverage of total area: 57,000,000m².

8. established in 1924.

9. The total asset is USD431million.

10. The backbone enterprise in China manufacturing large compressor, blower and expander.

12. One of the largest turbo-machinery center in China;

13. One of “2005 China Mechanism & Electronics Industries Top 10 Enterprises”;

14. Axial compressor was awarded “China Top Brand” in 2004;

15. LMM Energy recovery turbine was awarded “China Top Brand” in 2005;

16. LMMblower museum is established in 2006.LMM BLOWER

18. ISO9001 LMM BLOWER

19. Main Patents LMM BLOWER 1）Automatic control way for BF gas stability; 2）Control test unit for BF gas stability; 3）Stator blade adjusting device for controlling BF top gas pressure; 4）"one for two" type TRT; 5）Shaft end carbon ring seal; 6）Spray nozzle; 7）A way for BF energy recovery; 8）Automatic synchronous electrical grid combination.

21. Largest driving power: 6300kW

22. Largest arrangement: 3 casings with 6 sections.

23. Automatically display dynamic parameters of tested blower.

24. 51 points data collected in thermodynamic testing.

25. Largest arrangement in mechanical testing: 6 machine train. The vibration, displacement, bearing temp, oil pressure, oil temp, water pressure, water temp, noise, etc can be collected.

27. The know-how of dry type TRT in design and manufacture was introduced from Kawasaki Heavy Industries, Japan in 1992;

29. Signed co-producing agreement of isothermal compressors with Sulzer, Switzerland in 1988;

30. Signed co-producing agreement of centrifugal compressors with MAN TURBO in 2002.LMM BLOWER

31. Complete engineering of design, supplyand plant engineering LMM BLOWER Steam turbine Gearbox Anti-surge valve Engineering design Civil works Electric motor Check valve Main valve Project construction Clutch Fume expander Generator Coupling Air filter Erection & commissioning Silencer Hydraulically- actuated Lube oil system Turbo-expander After-sales service

32. Main Equipment LMM BLOWER There are more than 2400 sets of equipment including about 900 main equipment, about 40 imported equipment, 140 fine, large and rare equipment. Five axes CNC milling machine center Model: A17 (ITALY) C·B·FERRARI Five axes CNC machining center Model: H5-800 (USA) CINCINNATI MACHINE COMPANY

33. Blade Machining Center LMM BLOWER

34. 3 axes CNC planer milling machine Model: XKA2140×80/1 (CHINA) LMM BLOWER CNC planer milling lathe (GERMANY) Model: PF-H-100 CNC horizontal lathe (CHINA) Model: CKM61200×8/40 CNC horizontal lathe (CZECH) Model: SUT200/12000

35. CNC boring and milling machine Model: W250HC (CZECH) CNC boring machine Model: W200HC (CZECH) LMM BLOWER CNC vertical lathe Model: SKJ50/100A (CZECH) Vacuum overspeed test stand Model: BI5U (GERMANY) SCHENCK Vertical lathe (JAPAN) Model: TD40/65

36. Main Products 5 Kinds — 30 series — 300 specs LMM BLOWER Centrifugal blower Centrifugal compressor Axial compressor Large sinter fans Energy recovery turbo-expander (TRT)

37. Models in 3 Dimensions LMM BLOWER

38. Applied Fields LMM BLOWER More than 10000 sets of blowers are being applied in metallurgical, oil refining, petro-chemical, pharmaceutical, fertilizer, wind tunnel, power station, sewage treatment, energy recovering and environmental protecting industries.

41. Blower type Axial compressor

43. Blower type Axial compressor

44. Standby blower Centrifugal compressor

46. Blower type Centrifugal blower

48. Power recovery 2 ～ 30MW

51. Circulation cooling fanBaosteel 450m2sinter plant Model: SJ21000

53. Flowrate 100~5000m3/min

54. Blower type centrifugal

55. Blower model 1EP100~6EP1800 RIK 56~RIK125

57. Production scale 30,000～80,000 tons/year nitric acid

58. Arrangement ST + compressor + energy recovery turbine

59. Main blower E centrifugal compressor

61. Plant capacity 80,000～200,000tons/year

64. Flowrate: 290~2500m3/min

65. Blower model: Centrifugal EI290～EI1000 290～1000m3/min Axial A40～A56 1000～2500m3/min

66. Sewage treatment industry---10,000~3,600,000 ton/day LMM BLOWER C series RB series D series AV series

67. E C ST G M Axial compressor ---tail gas energy recovery turbine ---Oil refining FCCU LMM BLOWER

68. Blast Furnace Power Recovery Turbine (BPRT) LMM BLOWER Turbine Clutch Motor Gearbox Axial compressor

69. Oil refinery wet gas compressor Wind tunnel experiment LMM BLOWER Natural gas compressor (2 casings) Water coal gas compressor (3 casings)

70. The Diagram of axial compressors(Total 652 sets by June, 2007)Classified by applications LMM BLOWER

71. The Diagram of TRT(Total 269 sets by June, 2007)Classified by generation power LMM BLOWER

72. Main Patents LMM BLOWER

73. LMM BLOWER Highly efficient; Energy saving; Environmental protecting

74. Thanks for your attention! LMM BLOWER Add:No.1310-1312 TEXTILE BUILDING,NO.35 RENMIN ROAD, DALIAN P.R.CHINA TEL: 0086-411-82580352 / 81998292 FAX: 0086-411-82557586 MOBILE: 0086-13074131400 E-mail: lmmgroupcoltd@gmail.com/ lmmgroup@yahoo.com website: www.lmmgroupcn.com , www.lmmgroup.cn