Goodyear showcases innovative automatic pneumatic tire technology

Drying equipment

At the recent 2012 Commercial Vehicle Show in Hanover, Germany, Goodyear Tire, one of the world’s largest tire manufacturers, demonstrated its innovative automatic pneumatic tire technology. Tests have shown that this technology not only can effectively reduce the cost of tire conversion, but also can effectively reduce carbon dioxide emissions by saving fuel.

This intelligent tire inflation system intelligently uses a sensor and several regulators to complete the inflation process, and does not require external power such as air pumps or electronic devices to help. When the tire pressure falls to a predetermined value, the regulator will open the switch and draw air into a suction tube. When the tire rolls, the suction tube will be flattened and press the air into the tire inlet valve. Goodyear said that in the future people will not need to consider how to detect tire pressure, which will enable vehicles to travel longer distances.

Impeller And Diffuser

Impeller And Diffuser

The part of impeller and diffuser in electric Petroleum Submersed Pump is a principal component in the pump, which drives the impeller to make high-speed rotation in certain rev by motor. The impeller makes centrifugal movement to transport liquid to the guide shell whose function is to make energy conversion and convey it to the impeller of subordinate grade. Hierarchical conversion and transmission make each grade of impeller and diffuser generate lift increase and accumulate to lift for the whole pump. The impeller and diffusers manufactured by the Group adopt CAD software design and apply CAM five-shaft processing die, ensuring stability and accuracy in molded lines for impeller and diffuser products. Meanwhile, it supplies three hydraulic performance parameters including lift, flow and efficiency in the product of impeller and diffuser for users so as to design the optimal product. Besides, there are products made from different materials such as ferronickel, nickelic abrasion resistant ferronickel, copper alloy, and stainless steel depending on well conditions for users to select, satisfying demands of users for difference in shaft diameter.

The Group has become a supermarket for products of impeller and diffuser and petroleum-submersed pump accessories manufactured both at home and abroad.


Diffuser Ni-Resist,Submersible Oil Pump Impeller,Plastic Diffuser

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