hydraulic filters

more than 20 years of production experience
page_banner

Air Breather Filter for Hydraulic Oil Tank

If you want to learn about air breather filter then you definitely can’t miss this Blog!

(1)Introduction

Our pre-pressurized air filters are improved based on popular models available on the market. Their connection dimensions are compatible with multiple types of air filters, enabling interchangeability and replaceability(replace hydac model: BFP3G10W4.X.X.0 or Internorment TBF 3/4 and so on). These filters boast advantages such as lightweight design, reasonable structure, attractive and innovative appearance, stable filtering performance, minimal pressure drop, and easy installation and use, thus winning wide recognition among customers.air breather filter

 

(2)Product features

Our products are suitable for matching with fuel tanks in various types of engineering machinery, vehicles, mobile machinery, and hydraulic systems that require pressure. When the hydraulic system is in operation, the liquid level in the fuel tank rises and falls repeatedly: when it rises, air is exhausted from the inside out; when it falls, air is inhaled from the outside in. To purify the air inside the fuel tank, the air filter installed on the fuel tank cover can filter the inhaled air. Meanwhile, the air filter also serves as the oil filling port of the fuel tank—freshly injected working oil enters the fuel tank through the filter, which can remove contaminant particles from the oil.

In a hydraulic system, purifying the working oil is a crucial link. The air filter maintains the cleanliness of the oil in the fuel tank, extending the service cycle and service life of the oil and components, thereby ensuring the normal operation of the hydraulic system. In addition, when the hydraulic system is working, the air filter can balance the pressure inside the fuel tank with atmospheric pressure to prevent the possible occurrence of cavitation.
(3)Model description

1. Threaded connection: G3/4″
2, Flange connection: M4X10 M4X16, M5X14, M6X14, M8X14, M8X16, M8X20, M10X20, M12X20

Filtration accuracy: 10μm, 20μm, 40μm

 G3/4 THREAD FILTER
 
We can also customize the design and production according to the customer’s requirements
 
Our company, Xinxiang Tianrui Hydraulic Equipment Co., LTD., offers a wide range of filter products. We can customize production according to customer requirements. Our products are of guaranteed quality and are sold to Europe, the United States, Japan, South Korea and other regions all year round
For more details, please contact us at jarry@tianruiyeya.cn】

Post time: Sep-17-2025