Features
Combined Type Multistage Vacuum Generator
●Energy-efficient multistage nozzle design
●It has a very strong suction capacity
●With mounting bracket
●Built-in silencer
Selection Guide
VT SERIES MULTISTAGE VACUUM GENERATOR
HVTM 309 -D -N -A -□
① ② ③ ④ ⑤ ⑥
| ①Series | ②Specification | ③Connection plate |
④Sealing | ⑤Non-return valve | ⑥Vacuum gauge | ||
|
HVTM-High vacuum level (-94kPa) |
307 | Supply port | Vacuum port | ||||
|
HVTL-Large vacuum fellow (-85kPa) |
308 | D - 307~309 | G3/4 | G1 1/2 | N - NBR | / - Default,without non-return valve | / - Default,Mechanical gauge |
|
HVTS-Low air supply (-90kPa) |
309 | B - 307~309 | NPT3/4 | NPT1 1/2 | V - Fluorine rubber | A - With non-return valve | C - Digital display gauge |
Specific
Combined Type Multistage Vacuum Generator
●Vacuum flow(NL/min) at different vacuum levels(-kPa)
| Model | Air supply pressure bar |
Air consumption NL/min |
0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | Max. vacuum level -kPa |
| HVTM307 | 4.5 |
945 | 2520 | 1260 | 840 | 546 | 306.6 | 243.6 | 180.6 | 134.4 | 75.6 | 12.6 | 94 |
| HVTM308 | 1080 | 2880 | 1440 | 960 | 624 | 350.4 | 275.4 | 206.4 | 153.6 | 86.4 | 14.4 | ||
| HVTM309 | 1215 | 3240 | 1620 | 1080 | 702 | 394.2 | 313.2 | 232.2 | 172.8 | 97.2 | 16.2 |
●Vacuum flow(NL/min) at different vacuum levels(-kPa)
| Model | Air supply pressure bar |
Air consumption NL/min |
0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | Max. vacuum level -kPa |
| HVTL307 | 6 |
735 | 2045 | 1680 | 1120 | 805 | 455 | 294 | 238 | 140 | 56 | 32 | 85 |
| HVTL308 | 840 | 2400 | 1920 | 1280 | 920 | 520 | 336 | 272 | 160 | 64 | 35.2 | ||
| HVTL309 | 945 | 2755 | 2160 | 1440 | 1035 | 585 | 378 | 306 | 180 | 72 | 38.4 |
●Vacuum flow(NL/min) at different vacuum levels(-kPa)
| Model | Air supply pressure bar |
Air consumption NL/min |
0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | Max. vacuum level -kPa |
| HVTS307 | 3.5 |
840 | 2352 | 900 | 720 | 462 | 273 | 210 | 147 | 105 | 42 | - | 90 |
| HVTS308 | 960 | 2688 | 1080 | 822 | 528 | 312 | 240 | 168 | 120 | 48 | - | ||
| HVTS309 | 1080 | 3024 | 1260 | 924 | 594 | 351 | 270 | 189 | 135 | 56 | - |
Dimensions
Combined Type Multistage Vacuum Generator
