(1) Introduction

Hydraulic Oil Pollution solids harm than it had been all and, while water ingress, mainly through the tank vent. The liquid level in the tank can occur at any time when changes in the hydraulic system. When the level drops, moist air will enter the fuel tank, part of the water vapor in the air will be directly dissolved in the oil, lower temperatures encountered some steam is condensed into water droplets tank wall into the oil, the type of absorbent air filter Qing is specifically designed for the above situation, which can effectively prevent moisture from entering the tank, will help improve the performance and reliability of the hydraulic system.

(2) Features

1. transparent shell, so the moisture absorbent state changes caused by color changes at a glance.

2. enclosed structure, without air breathers directly discharged into the atmosphere, extending the life of hygroscopic agent.

3. low cost, and hygroscopic agent may be reused after drying and reduce maintenance costs.

(3) Description

This type of moisture air filter works as shown. Dry moisture absorbent was blue, the color fades after moisture and gradually become red until pink. When moisture absorbent pink, hygroscopic agent nearly saturated and should be replaced or drying reuse. When replacing the lower portion of the absorbent can be hand-held devices to loosen and remove the bottom plate, then unscrew the four cap nuts, you can open the lid to replace the moisture-absorbing agent.

Hygroscopic agent may be placed about 150 ℃ oven drying, moisture-absorbing agent can be reactivated when the blue.

Note: moisture absorbent particles Do not use crushed.

(4) Technical parameters

Air flow rate: 1 m3 / min

Air Filtration accuracy: ≤180μm

Suction pressure: 0.03MPa

Expiratory pressure: 0.02MPa

Moisture content: 1Kg

(7) ordering

1. specify the model code when ordering the full name, such as air flow: 1m3 / min

2. absorbent capacity: 1 Kg absorbent air filter: QLS1-1-10