G1/8 Air Inlet Industrial Air Springs Double Convoluted Festo EB-145-100 For Belt Filters

G1/8 Air Inlet Double Convoluted Festo EB-145-100 Industrial Air Springs For Belt Filters

Cross reference

Specifications and Detailed Technical Parameters

B1±0.2(Screw center distacne): 20mm
D1∅max.(Rubber bellow max outer diammeter):145mm
D2∅(Required fitting space):160mm
D3∅(Cover plate diameter):90mm
EE(Compressed air connection): G1/8
H2 min(Minimum installation height): 70mm
H3 max.(Maximum extended end position):170mm
Double-bellows cylinder

Cylinder Type: Bellows Cylinder

Mode of Operation:Single-Acting

Operating Medium: Compressed Air

Operating Pressure: 0...8bar

Industrial air springs can be used in belt filters

An industrial air spring could be defined as a reservoir of air made of rubber and fabric, which is shaped with bellows and that can be used to support load, isolate vibrations and shocks, or act as a pneumatic cylinder by expanding itself.

Bellows cylinders are placed to function as pneumatic actuators capable of tensioning the net carrying the sludge. Depending on the amount of sludge on the belt, the bellows barrel expands or contracts on its own, while the water and sludge flow is controlled by the system applied in the bellows barrel.

Air spring advantages

(1) The air spring can absorb high-frequency vibration and has excellent sound insulation performance.
The air spring is mainly composed of rubber bladder and air. During the vibration process, the rubber bladder has very little internal friction due to stretching and warping, so it is difficult to transmit high-frequency vibration. Air and rubber do not transmit sound easily, so they have good sound insulation properties. The steel spring is easy to transmit high-frequency vibration and sound.
(2) If an orifice is set between the main air chamber and the auxiliary air chamber of the air spring, when the air spring vibrates and deforms, a pressure difference will be generated between the main and auxiliary air chambers, and the air flowing through the orifice will absorb part of it due to resistance. energy and thus has a damping effect. Appropriate throttle aperture can improve the damping characteristics of the vibration isolation system and effectively suppress the resonance amplitude.
(3) The air spring is light in weight. Except for the rubber bladder and almost weightless air, the main body is the upper cover and the lower cover, so it is much lighter than the steel spring.

(4) The air spring can use the height control valve system to keep the working height of the air spring basically unchanged under different loads. Similarly, the height control valve can also be used to make the air spring have different heights under a certain load, so it can adapt to various structural requirements.

The industrial air springs pictures

Guangzhou Guomat Air Spring Co., Ltd. is located in Guangzhou, about 15min’s drive from Baiyun Airport. Our mainly products are air spring, rubber bellows, air suspension spring, air suspension compressor and refitted suspension system. They are widely used in bus, truck, cabin, vehicles’ seat, luxurious car and industrial machine field.

AIRSUSTECH is another brand of Guangzhou Guomat Air Spring Co., Ltd.

AIRSUSTECH is focus on industrial air spring.

GUOMAT Factory gate：

Established in 2008, Our company covers 20,000㎡ and is located in Taihe Town Baiyun District. With the rapid development of our company, we are equipped with modernized workshop and advanced rubber air springs equipments now. We are the first company who started air spring business and has become one of the largest air spring manufacturing bases in China.

In 2017, we launched a collaboration with High Tech of US customers to customize the products of our customers and the logo of our customers. Every year, there are about 10,000 orders. In continuous cooperation, the products meet the international inspection standard ISO/TS16949:2009, and the customers are very satisfied with the products produced. This is our high recognition from American customers and also gives us Great motivation.

In 2018, we started cooperation with German GmbH, mainly industrial air springs, which are suitable for industrial equipment. We have successfully developed and produced the natural air-seal of the skin to reach the 700mm flanged air spring, the customer's annual demand is a few hundred.

With the development of business and demand for customers, our company introduced business with TomLog Corporation in 2010, our strategic cooperative partner in Taiwan. Then we developed air compressor program and air spring related business, in 2015, America Goodyear Corporation met with the transfer of shares in the North American plant, our company was granted with sale agent for air springs in China, providing more choice for our customers. Our company adopts the most advanced domestic air spring processing equipment and international production technology. Combined with unique production process, our company strictly execute international standards for production and spare no efforts to create the world-class products. We will endeavor to make air spring widely used at home and abroad, and let more and more customers to enjoy the best damping effect.