We insist on strengthening the optimization of product series and improving the cost performance of our roots blower curves, roots blower aicraft, vacuum pump for brakes. With the business philosophy of 'Quality determines development, service makes the future', our company provides high-performance products to meet the needs of users. We hope to form a good interpersonal relationship among employees and a good atmosphere of unity and upward.
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 emphasize enhancement and introduce new solutions into the market just about every year for Medium Pressure and Large Flow Oxygen Argon Nitrogen Vacuum Piston Pump. We have won a good reputation among overseas and domestic clients. We actively innovate based on market demand and hope to be the company that leads the direction of the industry.
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