Large Three Lobe Roots Blower bore size DN350 , Oxygen Generator Roots Compressor
Large Three Lobe Roots Blower, bore size DN350, Oxygen Generator Roots Compressor
Three-lobe Roots blower consist of Casting. Impeller, Drive Shaft, Bearing and other components. Its advantages including energy saving, Long lifetime, stable air flow and so on, it was widely applied for many fields like aquaculture, wastewater treatment, air/gas/grain/bio gas stc transporting.
Specifications:
|
Model |
BK10034S |
|
Air capacity |
71.47-181m3/min |
|
Discharge differential pressure |
10-80KPA |
|
Rotary speed |
700-1400rpm |
|
Motor type |
75KW-315KW 380/400/415/440V, 3PHASES, 50/60HZ, frequency motor also available |
|
Installation type |
Standard: horizontal type. Vertical type available for your option |
| Color | Customized, standard of RAL6011 |
|
N.W. of blower without motor |
2300 kg |
|
Packing size Approx. |
2.7*2.1*2.65m (length*width*height) |
Features:
1. The blower unit has a compact construction that includes the blower, motor, inlet and discharge silencers,
filter, flexible joints, relieve valve, check valve, and pressure meter, and can be equipped with control cabinet and acoustic enclosure.
2. Compact construction, full function and convenient installation makes the operation simpler.
3. Tri-lobe type with optimized curve.
4. NSK,SKF bearing and oil seals adopted for high performance.
Parameter sheet
| Model | Port Dia (MM) |
Speed | Inlet capacity (m3/min)and shaft power (KW) | |||||||
| 0.1kgf/cm2 | 0.2kgf/cm2 | 0.3kgf/cm2 | 0.4kgf/cm2 | |||||||
| 1000mmH2O | 2000mmH2O | 3000mmH2O | 4000mmH2O | |||||||
| 0.01Mpa | 0.02Mpa | 0.03Mpa | 0.04Mpa | |||||||
| rpm | m3/min | KW | m3/min | KW | m3/min | KW | m3/min | KW | ||
| BK10034S | 350(14") | 700 | 85.64 | 44.77 | 81.59 | 55.94 | 78.48 | 67.11 | 75.86 | 78.28 |
| 850 | 106.1 | 54.36 | 102.0 | 67.93 | 98.92 | 81.49 | 96.31 | 95.05 | ||
| 1000 | 126.5 | 63.96 | 122.5 | 79.91 | 119.4 | 95.87 | 116.8 | 111.8 | ||
| 1150 | 147.0 | 73.55 | 142.9 | 91.9 | 139.8 | 110.2 | 137.2 | 128.6 | ||
| 1250 | 160.6 | 79.95 | 156.6 | 99.89 | 153.4 | 119.8 | 150.8 | 139.8 | ||
| 1400 | 181.0 | 89.54 | 177.0 | 111.9 | 173.9 | 134.2 | 171.3 | 156.6 | ||
| Model | Port Dia (MM) |
Speed | Inlet capacity (m3/min)and shaft power (KW) | |||||||
| 0.5kgf/cm2 | 0.6kgf/cm2 | 0.7kgf/cm2 | 0.8kgf/cm2 | |||||||
| 5000mmH2O | 6000mmH2O | 7000mmH2O | 8000mmH2O | |||||||
| 0.05Mpa | 0.06Mpa | 0.07Mpa | 0.08Mpa | |||||||
| rpm | m3/min | KW | m3/min | KW | m3/min | KW | m3/min | KW | ||
| BK10034S | 350(14") | 700 | 73.55 | 89.45 | 71.47 | 100.6 | ||||
| 850 | 94.00 | 108.6 | 91.91 | 122.2 | ||||||
| 1000 | 114.4 | 127.8 | 112.4 | 143.7 | 110.4 | 159.7 | 108.7 | 175.7 | ||
| 1150 | 134.9 | 146.9 | 132.8 | 165.3 | 130.9 | 183.6 | 129.1 | 202.0 | ||
| 1250 | 148.5 | 159.7 | 146.4 | 179.7 | 144.5 | 199.6 | 142.7 | 219.6 | ||
| 1400 | 169.0 | 178.9 | 166.9 | 201.2 | 165.0 | 223.6 | 163.2 | 245.9 | ||
Structure of blower main body
|
No. |
Part Name |
Qty. |
|
No. |
Part Name |
Qty. |
|
No. |
Part Name |
Qty. |
|
1 |
Footing |
2 |
|
9 |
Left end cover |
1 |
|
17 |
Oil tank |
1 |
|
2 |
Hexagon bolt |
4 |
|
10 |
Round pin |
4 |
|
18 |
Gear |
2 |
|
3 |
Antidust seal |
1 |
|
11 |
Casing |
1 |
|
19 |
Key |
2 |
|
4 |
Drive impeller |
1 |
|
12 |
Oil seal |
4 |
|
20 |
Axial sleeve |
2 |
|
5 |
Bearing |
2 |
|
13 |
Right end cover |
1 |
|
21 |
Bearing |
2 |
|
6 |
Driven impeller |
2 |
|
14 |
Bolt |
16 |
|
22 |
Bearing plate |
2 |
|
7 |
Dust cup |
1 |
|
15 |
Breather |
1 |
|
23 |
Adjustable pad |
several |
|
8 |
Grease nipple |
2 |
|
16 |
Bolt |
8 |
|
24 |
Magnetic nut |
1 |
Assembling drawing of blower package
Standard supply of scope
1. bare shaft blower
2. pressure relieve valve
3. wafer check valve (slim type)
4. inlet silencer(with air filter)
5. outlet silencer
6. public base (with belt cover)
7. rubber flexible joint and shock pad
8. motor pulley
9. pressure gauge
10. V-belt
11. bolts and nuts and other connection parts
12. electric motor
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