Our company is willing to produce high-quality, high-value-added small centrifugal blower, flexible plumbing connectors, Blast Furnace Air Supply Roots Blower for users in a down-to-earth manner with the philosophy of 'honesty and trustworthiness, mutual benefit and win-win, technological progress, and common development'. Our company creates development space for employees, stimulates their potential and improves work efficiency. We attach importance to talents and develop them. Our company's corporate culture construction has achieved remarkable results, providing a strong spiritual motivation for promoting the company's high-quality development. Our company follows the law of the market, constantly improve the business management and optimize the production process of products.
Company Introduction
Nantong Rongheng environmental equipment Co.,Ltd. is a state-level high-tech enterprise specialized in producing environmental protection equipment and integrating R&D,manufacturing ,sale and technical service.Leading products mainly include Roots type blower、Air foil suspension blower、MVR compressor、Multistage centrifugal blower、Rotary blower etc. With technical competence,advanced design methods,first class processing equipment,our products has successfully broken through the high energy consumption and big noise bottleneck ,which making us outstanding in this industry.
The RH three leaves roots blower produced by our company, based on the original successful model, adopted advanced design technology, independentiy develop the CONCH rotor profile, maintain the smooth engagement ofthe fan in the working process (The rotor meshing instability is less than 0.01mm), and realize the balance of the volume efficiency of roots blower noise.
Products Name: air tight RH15052 roots blower
Brand: RH
Application area: industrial corrosive gases delivery
Model :RH15052
Diameter: DN150
lubrication: oil or grease
Struction type:V-belt / direct-coupling
Motor: IP54 37kw-55kw
Voltage: 380V/400V/415V, 3 Phases, 50/60HZ
Approx. Weight: 800kg
Air capacity flow: 18.5-33m3/min
Discharge pressure rise: up to 78kpa
Cooling type: air cooling
Rotation Speed:980-1600rpm
Noise: less than 81dB(A)
Acoustic enclosure: adaptable
Motor brand: Wannan/Teco/ ABB/Anda
Scope of supply: roots blower , motor, inlet silencer, outlet silencer, check valve, flexible joint, pressure gauge etc.
| Model | Speed(n) | △P | inlet Capacity(Q) | shaft power | motor | weight | ||
| r/min | kPa | mmH2O | m3/min | kW | model | kW | kg | |
| RH15052 | 980 | 9.8 | 1000 | 22.2 | 6.4 | Y2-160L-6 | 11 | 1042 |
| 19.6 | 2000 | 21.4 | 9.9 | Y2-180L-6 | 15 | 1100 | ||
| 29.4 | 3000 | 20.8 | 13.4 | Y2-200L1-6 | 18.5 | 1125 | ||
| 39.2 | 4000 | 20.3 | 17.1 | Y2-200L2-6 | 22 | 1155 | ||
| 49 | 5000 | 19.8 | 20.8 | Y2-225M-6 | 30 | 1235 | ||
| 58.8 | 6000 | 19.3 | 25.4 | Y2-225M-6 | 30 | 1235 | ||
| 68.6 | 7000 | 18.9 | 29.9 | Y2-250M-6 | 37 | 1295 | ||
| 78.4 | 8000 | 18.5 | 35.1 | Y2-280S-6 | 45 | 1470 | ||
| 88.2 | 9000 | 17.7 | 40.4 | Y2-280S-6 | 45 | 1470 | ||
| 98 | 10000 | 16.9 | 45.8 | Y2-280M-6 | 55 | 1490 | ||
| 1100 | 9.8 | 1000 | 25.4 | 7.3 | Y2-160M-4 | 11 | 1050 | |
| 19.6 | 2000 | 24.6 | 11.8 | Y2-160L-4 | 15 | 1074 | ||
| 29.4 | 3000 | 24.0 | 16.6 | Y2-180M-4 | 18.5 | 1100 | ||
| 39.2 | 4000 | 23.5 | 21.4 | Y2-200L-4 | 30 | 1120 | ||
| 49 | 5000 | 23.0 | 26.3 | Y2-200L-4 | 30 | 1120 | ||
| 58.8 | 6000 | 22.5 | 31.2 | Y2-225S-4 | 37 | 1180 | ||
| 68.6 | 7000 | 22.1 | 36.1 | Y2-225M-4 | 45 | 1240 | ||
| 78.4 | 8000 | 21.5 | 41.3 | Y2-250M-4 | 55 | 1270 | ||
| 1200 | 9.8 | 1000 | 28.1 | 8.2 | Y2-160M-4 | 11 | 1052 | |
| 19.6 | 2000 | 27.3 | 13.1 | Y2-160L-4 | 15 | 1076 | ||
| 29.4 | 3000 | 26.7 | 18.2 | Y2-180L-4 | 22 | 1098 | ||
| 39.2 | 4000 | 26.2 | 23.3 | Y2-200L-4 | 30 | 1122 | ||
| 49 | 5000 | 25.7 | 28.4 | Y2-225S-4 | 37 | 1182 | ||
| 58.8 | 6000 | 25.2 | 33.5 | Y2-225S-4 | 37 | 1182 | ||
| 68.6 | 7000 | 24.8 | 38.7 | Y2-225M-4 | 45 | 1242 | ||
| 78.4 | 8000 | 24.2 | 44.1 | Y2-250M-4 | 55 | 1272 | ||
| 1310 | 9.8 | 1000 | 30.9 | 9.2 | Y2-160M-4 | 11 | 1055 | |
| 19.6 | 2000 | 30.1 | 14.8 | Y2-180M-4 | 18.5 | 1105 | ||
| 29.4 | 3000 | 29.5 | 20.4 | Y2-200L-4 | 30 | 1125 | ||
| 39.2 | 4000 | 29.0 | 26.1 | Y2-200L-4 | 30 | 1125 | ||
| 49 | 5000 | 28.5 | 31.6 | Y2-225S-4 | 37 | 1185 | ||
| 58.8 | 6000 | 28.0 | 37.3 | Y2-225M-4 | 45 | 1245 | ||
| 68.6 | 7000 | 27.6 | 43.1 | Y2-250M-4 | 55 | 1275 | ||
| 78.4 | 8000 | 27.0 | 49.0 | Y2-250M-4 | 55 | 1275 | ||
| 1450 | 9.8 | 1000 | 34.7 | 10.1 | Y2-160L-4 | 15 | 1050 | |
| 19.6 | 2000 | 33.9 | 16.2 | Y2-180M-4 | 18.5 | 1100 | ||
| 29.4 | 3000 | 33.2 | 22.4 | Y2-200L-4 | 30 | 1120 | ||
| 39.2 | 4000 | 32.8 | 28.6 | Y2-225S-4 | 37 | 1180 | ||
| 49 | 5000 | 32.3 | 34.9 | Y2-225M-4 | 45 | 1180 | ||
| 58.8 | 6000 | 31.8 | 41.3 | Y2-225M-4 | 45 | 1240 | ||
| 68.6 | 7000 | 31.3 | 47.7 | Y2-250M-4 | 55 | 1250 | ||
| 78.4 | 8000 | 31.0 | 54.1 | Y2-280S-4 | 75 | 1380 | ||
| 88.2 | 9000 | 30.2 | 60.6 | Y2-280S-4 | 75 | 1380 | ||
| 98 | 10000 | 29.4 | 67.3 | Y2-280S-4 | 75 | 1380 | ||
We increase the value of the Medium Pressure and Large Flow Nitrogen Oxygen Argon Vacuum Piston Pump by improving the technology, which enables us to achieve greater profits. Our company will continue to adhere to the spirit of honesty, efficiency and pioneering enterprise, and make every effort to expand economic and trade relations with countries all over the world. Through mechanism construction and continuous innovation, we make talents with potential get developed, talents with performance get reused and form a good atmosphere.
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