Oil Pressure Inline Filter Single Housing 990

SDDF 990 filters consists of a filter head with a screw-in filter bowl. Standard filter is without bypass valve. 

The function of the Hydraulic Filter is to filter out various impurities in the hydraulic system. After the impurities are mixed into the hydraulic oil, with the circulation of the hydraulic oil, the normal operation of the hydraulic system will be seriously affected, such as making a small gap (in μm) between the relatively moving parts in the hydraulic components, destroying the oil film between the moving parts. Scratch the gap surface, reduce the efficiency, increase the heat, and deteriorate the oil. More than 75% of the faults in the hydraulic system are caused by the mixing of impurities in the hydraulic oil. Therefore, it is important for the hydraulic system to maintain the cleanliness of the oil and prevent oil contamination.

Material

SDDF 990

Filter head: nodular cast iron 

Filter bowl: carbon steel

Seals:NBR

Special type

-With bypass valve

-Seals in FPM

Accessories

-Visual and (or) electrical

clogging indicator,clogging indicators should be fixed with corresponding torque values. (See Spare parts and maintenance list)

-Flange connection

-SAE-flange connection

Temperature range: -30 °C to +100 °C

Working pressure:

420 Bar

Filter element

Only wire mesh and stainless steel fiber material can be cleaned. BN/HC and BH/HC cannot be cleaned.

Filtration Rating

BN/HC, BH/HC, V: 3,5,10,20 μm

W/HC: 25 μm

Available pressure stability

W/HC:20 bar

BN/HC:20 bar

Shengda Filter Element has been verified according to the following ISO standards:

ISO 2941, ISO 2942, ISO 2943, ISO 3724, ISO 3968, ISO 11170, ISO 16889

Product Categories : Pressure Filter > Single Housing Pressure Filter