SLQ-50 double cylinder mesh filter

Product description

SLQ-50 double-barrel mesh filter is suitable for thin oil lubrication system with a nominal pressure of 0.6MPa. It has the function of cleaning impurities in the lubricating oil to make the oil supplied to the lubricating point clean. The combined type is composed of two sets of filter cartridges and a three-position six-way reversing valve. When working, one cartridge works and the other is for standby. It can realize the switching of filter cartridges without stopping and achieve the purpose of uninterrupted operation of the circulating lubrication system.

Working principle

1. The SLQ-50 double-barrel mesh filter consists of a six-way reversing valve and two sets of filter devices, which are placed at the oil pump outlet and the front end of the cooler. During normal operation, one set of filter devices is activated, and the other set is reversed. The valve is closed for standby.

2. The valve plate type six-way reversing valve is manual. During the working process, the shut-off filter device is connected to the filter device in operation. The upper part of the valve has a pass and a stop mark. When the working pressure is less than or equal to 6kgf/cm2, it can be switched without stopping.

3. There are two groups of filtering devices, one for working and one for standby. When the filter device needs to be repaired and cleaned during work, another set of spare filter devices can be started and put into work without affecting the normal operation of the host.

Application field

1. Metallurgy: used for the filtration of the hydraulic system of rolling mills and continuous casting machines and the filtration of various lubrication equipment.

2. Petrochemical: separation and recovery of products and intermediate products in the process of refining and chemical production.

3. Textile: Purification and uniform filtration of polyester melt in the process of drawing, protection and filtration of air compressors, and degreasing and dehydration of compressed gas.

Product Details