+
  • 1(6).jpg

Silent pump on miniature hydraulic power pack


Mainly used in electric pallet trucks

o Noise reduction by 10dBA on average

o Wide range of working frequencies, suitable for different users' working needs

o Helical 0 series gear pump with 22 teeth

o Displacement range: 1cc/rev, 1.25cc/rev, 1.5cc/rev, 2cc/rev, pressure range from 125 Bar to 250 Bar

Noise reduction has long been a challenging topic in today's industrial market. Under the market competition in the material transportation industry and the new European standards, especially for electric pallet trucks, suppliers are required to continuously develop new technologies to meet the increasing product requirements of customers. The auditory noise mainly comes from: the hydraulic pulsation of the gear pump in the oil pipe pipeline, which affects the design structure of the vehicle frame (the frame transmits sound), and the noise in the air (motor noise or gear pump Noise) tightness, bass gear pumps are effective for reducing noise pollution.