How to Install Concrete Pump Hydraulic Filter Correctly?

concrete pump parts hydraulic filter

Choosing High-Quality Concrete Pump Hydraulic Filter is the Primary Condition for Installation

During the continuous operation of the engine, various objects such as carbon deposits, sediments and sewage are always mixed in. As an important accessory to protect the engine, the Concrete Pump Hydraulic filter becomes a crucial accessory. It continuously filters the oil and delivers clean oil to the transmitter, extending engine life.

Replacement Steps of Concrete Pump Hydraulic Filters


Clean up the waste oil in the fuel tank and extend the processing time appropriately. This is to ensure that the used oil in the fuel tank can be drained more completely. If the oil is not drained, the new priming effect will be affected by the used oil. This results in an unobstructed oil circuit and even excessive wear on the original structural components.


Remove the old concrete pump hydraulic filter from the concrete pump. Usually, the concrete pump hydraulic filter is an accessory that is replaced with oil. After a long period of filtration, the filter paper of the old hydraulic filter has lost its original function. If it is not replaced in time, it cannot provide a good filtering effect.


There are two ways to install the concrete pump hydraulic filter, one is horizontal installation and the other is vertical installation.

Horizontal installation method: connect the concrete pump hydraulic filter directly to the oil pump. This method does not generate air resistance and does not require oil to be injected into the filter element in advance. Although it is easy to install, if you are not skilled, this installation method is prone to oil leakage.

Vertical installation method: The oil line of the oil is connected to the oil pump, the concrete pump hydraulic filter is filled with oil and then installed. This not only effectively avoids the occurrence of air resistance inside the device, but also prevents the occurrence of short-term lack of oil during ignition.


Regardless of the installation method used, after final installation, the oil outlet must be checked for tightness step by step. Use a wrench to check for loose installation of the new concrete pump hydraulic filter. Remember, don’t use too much force, as long as you make sure your hands can’t twist and oil doesn’t leak, you won’t easily damage the seal.


After installing the concrete pump hydraulic filter, you can officially add oil to the inside of the tank. Make sure to use a funnel here, Please don’t skip this step, or it will be easy to pour the oil on the outside when pouring. After filling is complete, check the engine for oil leaks. Check whether the oil dipstick reaches the filling line, if it is not enough, it needs to be replenished in time.

hydraulic filters for concrete pump

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