1) The feeding air blower has dual functions of blowing and sucking.
One machine can be used for both suction and blowing;
2) It runs without oil, and the output air is clean; compared with centrifugal blower and medium-pressure blower, its pressure is higher than them, often more ten times than the centrifugal blower; The feeding air blower cylinder body is integrally cast, using shockproof mounting feet, it has low requirements for the installation foundation and saves installation costs and cycles.
The negative pressure centralized feeding air blower is a dust-free airtight pipeline conveying equipment that uses the vacuum suction of a high-pressure blower to convey particles and powdery materials. It uses the air pressure difference between the vacuum and the environmental space to form gas flow in the pipeline and drive the movement of powdery materials. , so it complete the powder transportation.
Main structure

Model | Diameter(mm) | Pressure range Vacuum pressure(Kpa) | Air flow range (M3/min) |
5006 | DN100 | -10 ~ - 50 Kpa | 2.12 ~ 13.64 |
6008 | DN125 | -10 ~ - 50 Kpa | 3.86 ~ 21.75 |
7011 | DN150 | -10 ~ - 50 Kpa | 9.56~33.20 |
8016 | DN200 | -10 ~ - 50 Kpa | 12.80~ 49.65 |
Blower Main Parts Materials
Casing | Cast iron HT 200 |
Rotor (Impeller &shaft) | QT 500 |
Gear | 20CrMnTi |
Bearing | Japanese NSK |
Oil seal | USA CR |
Oil tank | Double Oil Tanks, Clean Site |
Impeller CNC machining center

Working shop




Application pictures



*** After running more than 1 year , there are very clean on site , no oil leakage
Packing & delivery
Our wooden case is with fumigation sign, It is Moisture-proof


