Roots Rotary Biogas Blower, special gas compressor, DN125, capacity 840m3/h
Application
Roots type blower is a pneumatic device that suitable for heavy duty. Based on air Roots blower, B-Tohin developed YU-EG series blower for special gas use. By coating the inside over-current parts with PTFE , designing special structure with more oil seals, and adopting stainless flexible joint, stainless inlet and outlet silencer, YU-EG blowers can be used for bio gas, alkali, acid and flammable gas and other heavy duties.
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Specifications
| Model | YU-EG125 |
| Air capacity | 7.96-18.78m3/min |
| Discharge differential pressure | 10-80KPA |
| Rotary speed | 1000-1650rpm |
| Cooling water volume | 12 l/min |
| Motor type | 4-37KW 380/400/415/440V, 3PHASES, 50/60HZ, explosion-proof type motor |
| Motor brand | Standard: Siemens Beide or Wannan motor Siemens and ABB motor for your option |
| Installation type | Standard: vertical type |
| N.W. of blower without motor | 350kg |
| Packing size Approx. | 1.8*1.3*1.5m (length*width*height) |
Features
1. Compact structure, same construction of blower's inlet and outlet, suitable for different installation types
2. Impeller and shaft is cast as a whole part for stable operation.
3. DIIBT4 explosive-proof motor equipped for hazardous area use.
4. Suitable for flammable and corrosive gas
5. Equipped with multiply oil seals without leakage
6. Sprayed with PTFE on cylinder, end-plates and rotor.
Parameter sheet
| Model | Port Dia (mm) | Inlet capacity (m3/min)and shaft power (kW) under various pressure | Cooling water
(l/min) |
Speed
rpm | 0.1kgf/cm2 | 0.2kgf/cm2 | 0.3kgf/cm2 | 0.4kgf/cm2 |
| 1000mmH2O | 2000mmH2O | 3000mmH2O | 4000mmH2O |
| 0.01Mpa | 0.02Mpa | 0.03Mpa | 0.04Mpa |
| m3/min | KW | m3/min | KW | m3/min | KW | m3/min | KW |
YU-EG
125 | 125(5") | 1000 | 10.78 | 3.05 | 10.13 | 5.39 | 9.64 | 7.24 | 9.22 | 9.11 | 12 |
| 1150 | 12.62 | 3.51 | 11.98 | 6.20 | 11.49 | 8.33 | 11.07 | 10.48 |
| 1250 | 13.85 | 3.82 | 13.21 | 6.74 | 12.72 | 9.05 | 12.30 | 11.39 |
| 1400 | 15.70 | 4.28 | 15.06 | 7.55 | 14.57 | 10.14 | 14.15 | 12.76 |
| 1500 | 16.93 | 4.58 | 16.29 | 8.08 | 15.80 | 10.86 | 15.38 | 13.67 |
| 1650 | 18.78 | 5.04 | 18.14 | 8.89 | 17.65 | 11.95 | 17.23 | 15.04 |
| Model | Port Dia (mm) | Inlet capacity (m3/min)and shaft power (kW) under various pressure | Cooling water
(l/min) |
Speed
rpm | 0.5kgf/cm2 | 0.6kgf/cm2 | 0.7kgf/cm2 | 0.8kgf/cm2 |
| 5000mmH2O | 6000mmH2O | 7000mmH2O | 8000mmH2O |
| 0.05Mpa | 0.06Mpa | 0.07Mpa | 0.08Mpa |
| m3/min | KW | m3/min | KW | m3/min | KW | m3/min | KW |
YU-EG
125 | 125(5") | 1000 | 8.87 | 11.29 | 8.53 | 13.46 | 8.23 | 15.11 | 7.96 | 17.19 | 12 |
| 1150 | 10.71 | 12.98 | 10.38 | 15.48 | 10.07 | 17.38 | 9.80 | 19.77 |
| 1250 | 11.94 | 14.11 | 11.61 | 16.82 | 11.30 | 18.89 | 11.03 | 21.49 |
| 1400 | 13.79 | 15.80 | 13.46 | 18.84 | 13.15 | 21.16 | 12.88 | 24.07 |
| 1500 | 15.02 | 16.93 | 14.69 | 20.19 | 14.38 | 22.67 | 14.11 | 25.79 |
| 1650 | 16.87 | 18.62 | 16.54 | 22.21 | 16.23 | 24.94 | 15.96 | 28.36 |
Structure of blower main body
Assembling drawing of blower package
Standard supply of scope
1. shaft blower
2. vacuum pressure relieve valve
3. check valve
4. inlet silencer(with filter)
5. discharge silencer
6. public base (with belt cover)
7. rubber flexible joint and shock pad
8. pulley
9. pressure gauge
10. belt
11. bolts and nuts and other connection parts
12. motor
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Roots Rotary Biogas Blower , special gas compressor DN125 capacity 840m3/h Images
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