WU series oil suction filter

A WU suction oil filter is a coarse hydraulic filter, typically installed at the oil pump's inlet, designed to protect the pump from large debris and impurities by filtering oil as it's drawn into the system, featuring a simple design with large capacity, low flow resistance, and common use in heavy machinery for cleaner, more efficient operation.

Type: Coarse filter (strainer), often mesh or line-gap type.

Location: Suction port of the oil pump in hydraulic systems.

Purpose: Prevents large contaminants (like metal shavings, dirt) from entering and damaging the oil pump.

Design: Simple structure, high oil passage capacity, low flow resistance, with flange or pipe connections.

Materials: Often stainless steel for durability.

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Introduction

WU series oil suction filter Introduction

The filter belongs to the coarse filter,which is generally installed at the oil suction port of the oil pump to protect the oil pump from inhaling large mechanical impurities.The filter structure is divided into net type and line gap type,the connection type is divided into flange connection and pipe connection.In a nutshell,the filter has simple structure,large oil capacity and small resistance.

Specifications

WU series oil suction filter Specifications

Model	Drift diameter(mm)	Flow rate(L/min)
WU – 16 x – J	12	16
WU – 25x – J	15	25
WU – 40x – J	20	40
WU – 63x – J	25	63
WU – 100x – J	32	100
WU – 160 x – J	40	160

Application

WU series oil suction filter Application

Industrial machinery: In various industrial machinery equipment, such as injection molding machines, die-casting machines, rubber machinery, etc., hydraulic systems are an indispensable part. The stainless steel WU series oil suction filter can effectively filter the hydraulic oil in these devices, protect the hydraulic components from impurity damage, and ensure the stable operation of the equipment. Metallurgical industry: In the metallurgical industry, such as steel and non-ferrous metal smelting, hydraulic systems are widely used in various smelting equipment and production lines. The stainless steel WU series oil suction filter can withstand high temperature and high pressure working environments, ensuring the cleanliness of hydraulic oil and improving production efficiency. Petrochemical industry: Hydraulic equipment is commonly used in the petrochemical industry to transport, control, and regulate various fluid media. The stainless steel WU series oil absorbing filter element can adapt to different working media, such as phosphate hydraulic oil, emulsion, etc., ensuring the safe and reliable operation of the hydraulic system. Automobile manufacturing: In the process of automobile manufacturing, equipment on production lines such as stamping, welding, and painting are mostly driven by hydraulic systems. The stainless steel WU series oil suction filter can protect the hydraulic components in these devices, extend their service life, and improve production efficiency. Construction machinery: Excavators, loaders, cranes, and other construction machinery require hydraulic systems to withstand significant loads and impacts during operation. The stainless steel WU series oil suction filter can ensure the cleanliness of hydraulic oil, reduce the wear and failure of hydraulic components, and improve the stability and reliability of construction machinery.

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Feature

WU series oil suction filter Feature

High Flow, Low Resistance:

Simple design allows high oil flow rates with minimal pressure loss, ensuring pump performance.

Durable Materials:

Often made from stainless steel wire mesh or glass fiber, offering corrosion resistance and suitability for harsh conditions.

Versatile Compatibility:

Works with various hydraulic fluids, including petroleum oils, water-glycols, and emulsions.

Easy Maintenance:

Simple structure allows for easy cleaning and replacement, reducing downtime and costs.