Vacuum 50KPA To 70KPA DN65 2.5”Negative Pressure Rotary Lobe Blower
Vacuum 50KPA to vacuum 70KPA Roots negative pressure blower vacuum Pump DN65 lobe rotary type blower
About BV65H Vacuum Blower
BV65H vacuum blower is a kind of displacement Roots type air pump. It can reach -70KPA vacuum pump. It is widely used for vacuum air conveying and if featured of stable performance and excellent volumetric efficiency.
Specifications
|
Model |
BV65H |
|
Air capacity |
2.07-4.06m3/min |
|
Discharge differential pressure |
-50 ~ -70KPA |
|
Rotary speed |
1500-2200rpm |
|
Motor type |
3-4/5.5-7.5/11KW 380/400/415/440V, 3PHASES, 50/60HZ |
|
Installation type |
Standard: vertical type |
|
N.W. of blower without motor |
176kg |
Parameter sheet
| Model | Speed | Inlet capacity (m3/min)and shaft power (KW) | |||||||||
| -0.5kgf/cm² | -0.55kgf/cm² | -0.6kgf/cm² | -0.65kgf/cm² | -0.7kgf/cm² | |||||||
| -5000mmH2O | -5500mmH2O | -6000mmH2O | -6500mmH2O | -7000mmH2O | |||||||
| -0.05Mpa | -0.055Mpa | -0.06Mpa | -0.065Mpa | -0.07Mpa | |||||||
| rpm | m3/min | KW | m3/min | KW | m3/min | KW | m3/min | KW | m3/min | KW | |
| BV65H | 1500 | 2.3 | 4.26 | 2.23 | 4.49 | 2.16 | 4.72 | 2.07 | 4.96 | ||
| Port Dia: DN65(2.5") | 1700 | 2.79 | 4.83 | 2.72 | 5.09 | 2.66 | 5.35 | 2.57 | 5.62 | 2.48 | 5.88 |
| 1900 | 3.3 | 5.4 | 3.23 | 5.69 | 3.16 | 5.98 | 3.06 | 6.28 | 2.97 | 6.57 | |
| 2100 | 3.74 | 5.89 | 3.67 | 6.21 | 3.59 | 6.53 | 3.5 | 6.85 | 3.4 | 7.17 | |
| 2200 | 4.06 | 6.25 | 3.98 | 6.59 | 3.91 | 6.93 | 3.82 | 7.27 | 3.72 | 7.6 | |
Assembling drawing of blower package
Dimension size
| BV-H Outline Dimension Sheet | Unit:mm | |||||||||||||||||||||
Type |
Port Dia |
Motor power(kw) |
A | B | B1 | C | D | E | F | G | J | K | M | N | 0 | P | W | Q | T | U | n-M16×h | Weight (kg) |
| BV65H | (2.5") | 3～4 | 760 | 500 | 0 | 130 | 83 | 815 | 190 | 115 | 103 | 165.5 | 242 | 238 | 300 | 350 | 143 | 25 | 1490 | 370 | 4-M16×300 | 176 |
| 5.5～7.5 | 790 | 550 | 120 | 330 | 380 | |||||||||||||||||
| 11～15 | 840 | 600 | 120 | 288 | 380 | 430 | ||||||||||||||||
| Standard accessories include:intake, outlet muffler, negative pressure gauge,base,belt cover,vacuum relief valve,triangular belt. | ||||||||||||||||||||||
| The weight above are for standard accessories only,motor excluded. | ||||||||||||||||||||||
Standard supply of scope
1. blower main body
2. vacuum safety valve
3. inlet silencer
4. outlet silencer
5. public base (with belt cover)
6. rubber flexible joint and shock pad
7. blower pulley
8. pressure gauge
9. belt
10. bolts and nuts and other connection parts
11. motor
Exhibitions
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