Features Powerful And Silent: This pneumatic vibrator is compact, small and easy to install and can be integrated into a wide range of equipment. Super soundproof noise range 60 to 75 decibels (db), very quiet. High Corrosion Resistance: This pneumatic vibrator is made of stainless steel material, which has high durability and long life, and can work stably and efficiently, reducing the maintenance and replacement cost of the equipment. Pneumatic Power Drive: The pneumatic power drive of this pneumatic vibrator with its high vibration frequency (rated frequency 17000 to 23100 vibrations/min) and amplitude (vibration force 2170 to 5520 N) enables fast and effective screening, conveying. Energy Saving And Environmental Friendly: Compared with the traditional electric vibrator, this pneumatic vibrator can reduce additional energy consumption during operation, while using pneumatic power, no reaction force, no wear and tear. Wide Application: This pneumatic vibrator can be used for feeding and conveying, vibrating and screening, vibrating hoppers, auxiliary filling and packaging, and foundry sand vibration. Feature: 1. Easy Operation: This pneumatic vibrator can be started and stopped instantly. The vibration force, number of vibrations and vibration strength can be adjusted according to the pressure, allowing excellent functions such as high number of vibrations and high vibration power, rather than just the usual electric vibrator. Specification: Item Type: Pneumatic Vibrator Material: 304 Stainless Steel Air Inlet Thread: G1/4inch Air Outlet Thread: G1/4inch Package List: 1 x Pneumatic Vibrator 1 x Muffler 1 x Hose Connector Package List 1 x Pneumatic Vibrator 1 x Muffler 1 x Hose Connector