OEM manufacturer Gram Flour Machine - Negative Pressure Airlock – Chinatown
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OEM manufacturer Gram Flour Machine - Negative Pressure Airlock – Chinatown Detail:
Our negative pressure airlock has a cast-iron housing and a rotary wheel inside. The raw materials are fed from the top inlet, and discharged from the bottom outlet after passing through the rotating wheel. This machine is mainly used as a component for shutting off the aspiration air flow to the atmosphere while separating the unwanted materials from the pneumatic line or aspiration air flow.
Feature
1. The advanced design and excellent fabricating of this air lock have ensured the air tighten sufficiently while the rotating wheel runs smoothly.
2. A sight glass is available at the inlet of the negative pressure airlock for direct inspection.
3. At most 7 units machine can be connected together to share one gear reducing motor.
4. High sanitary stainless steel body is optional.
Application
1. Normally, the negative pressure airlock is installed underneath the pneumatic cyclones and air jet filters to discharge the mill stock and filtered dust in the food processing industry.
2. It can be also used as a dosing machine for feeding materials such as grain, break stock, semolina, flour and other materials with similar characteristics.
| Type | Volume (m3) |
Suitable Rotary Speed (r/min) |
Power (kW) | |||
| One Unit | Two Units | Three Units | Four Units | |||
| BFY3 | 0.003 | 35~55 | 0.55 | 0.75 | 1.1 | 1.5 |
| BFY5 | 0.005 | 35~55 | 0.55 | 1.1 | 1.1 | 1.5 |
| BFY7 | 0.007 | 30~50 | 0.75 | 1.1 | 1.5 | 2.2 |
| BFY9 | 0.009 | 30~50 | 0.75 | 1.1 | 1.5 | 2.2 |
| BFY12 | 0.012 | 28~45 | 0.75 | 1.1 | 1.5 | 2.2 |
| BFY16 | 0.016 | 28~45 | 1.1 | 1.5 | 2.2 | 3.0 |



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The company upholds the philosophy of "Be No.1 in quality, be rooted on credit and trustworthiness for growth", will continue to serve old and new customers from home and overseas whole-heatedly for OEM manufacturer Gram Flour Machine - Negative Pressure Airlock – Chinatown, The product will supply to all over the world, such as: Slovak Republic, Somalia, Korea, We are proud to supply our products to every auto fan all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.



