PPS32-4 Pulse jet bag filter
It is of superior quality, demonstrated by its approval by the state environmental protection bureau .
| Gas handled: | ||
| % O2 | % | 7-14 |
| % H2O | % | |
| Gas quantity at inlet | Nm3/h | 8900 |
| Inlet gas temperature | °C | 160-220 |
| Temperature difference inlet/outlet | °C | 10 |
| Water dew point | °C | 56 |
| Inlet gas dust load | g/m3 | 1000 |
| Static pressure at filter inlet | Pa | 6000 |
| Static pressure drop (flange-to-flange) | Pa | 1500 |
| Gas velocity at inlet | m/s | 10 |
| Air-to-cloth Can velocity | m/min | 1.2 |
| GENERAL CONDITION | ||
| Clean gas dust load | mg/Nm3 | 30 |
| Max.gas temperature allowed into the filter, peak | °C | 220 |
| Housing design pressure | Pa | 6000 |
| GENERAL | ||
| Quantity | 1 | 1 |
| Make | ZHEJIANG JIEXIANG | |
| Type / Design * | PPS32-4 | |
| Housing dimensions: | ||
| width | mm | 1630 |
| length | mm | 2622 |
| height | mm | 7559 |
| Filtering area | m2 | 124 |
| Hopper valley angle | deg | >60 |
| FILTER ELEMENTS | ||
| Type / Design | round | |
| Type of fastening/adjustment | elastic ring | |
| Fabric quality | NOMEX+PTFE | |
| Fabric weight | g/m2 | 550 |
| Membrane quality (if applicable) | PTFE | |
| Dimensions of bag: | ||
| length | mm | 2500 |
| diameter | mm | 130 |
| number | 128 | |
| Admissible temperature: | ||
| operation (continuous) | °C | 130-160 |
| maximum (peak) | °C | 220 |
| Bag cages | ||
| number | 128 | |
| Cage finish | galvanized/stainl.steel/epoxy | |
| Diam of longitudinal wire | mm | 4 |
| No.of longitudinal wires | 8 | |
| CLEANING SYSTEM | ||
| Online / Offline cleaning | On / Off | off |
| Pulse pressure at header | MPa | 0.4-0.6 |
| Air consumption | Nm3/min | 0.37 |
| Pulse air control by timer | yes / no | yes |
| PLC type | SIEMANS S7-200 | |
| pluse valve type | ASCO 1.5" | |
| Solenoid valve size | 1.5" | |
| Number of bags per blow pipe | 32 | |
| DUST EXTRACTION | ||
| Airslide / Screw / Chain | As / S / Ch | no |
| Dimension (each): | ||
| width/diameter | mm | |
| length | mm | |
| Capacity per conveyor | m3/h | |
| Motor Power per conveyor | kW | |
| Rotary valve / double pendulum flap: | RV / DF | RV |
| Number | YJD-16 | |
| Dimension (each): | ||
| width/diameter | mm | 300*300 |
| Height | mm | 400 |
| Capacity per conveyor | m3/h | 39.4 |
| Motor Power per conveyor | kW | 1.5 |
PPS32-4 Pulse jet bag filter
