Titanium rod filter, titanium rod is made of sintered titanium alloy powder. The filtered product has the characteristics of solid-liquid separation, particle removal, heat source removal, high clarity, and good mechanical and physical properties. It is mainly used for decarbonization of medicinal liquid, and can replace the traditional sand rod filter in the production of large infusion. After long-term use, customers have consistently reported that the effect is good, and all technical indicators meet the requirements of the Pharmacopoeia and GMP.

Precautions for using titanium rod filter:
1. Avoid scratches, collisions, dust and oil.
2. The working pressure should not exceed the rated working pressure during use.3.During normal use, there is at least 3-5 minutes of low-pressure start-up time, and the relative pressure difference should be controlled below 0.5Mpa, and then the working pressure should be gradually adjusted to normal needs (the maximum pressure should not exceed 0.4Mpa).
4. After the product has been working for a certain period, it may be due to the clogging of the filter element, which may cause the pressure to increase and the flow rate to decrease, requiring backwashing or backwashing regeneration. Regeneration cycle depends on rated pressure and flow rate

Titanium rod filter cleaning method:
After the titanium rod filter element is used for a period of time, it will produce a certain degree of blockage, which means that the flow rate decreases and the pressure at the front end of the filter increases, such as: from below 0.22mPa to above 0.3mPa, then the filter element must be cleaned. There are the following types:
1. For the newly used filter element, it is generally cleaned by water backflush and gas backflush, that is, clean water slightly higher than the working pressure (eg; 0.3mPa) is injected in the opposite direction for cleaning. Recoil time is about 1 to 3 minutes.
2. After repeated backwashing, when the filtration effect does not improve significantly, it can be soaked in a hydrochloric acid solution below 5%, or a sulfuric acid solution below 8%, or a NaOH solution below 10% at room temperature, and then washed with water.
The specific choice of pickling or alkali washing should be based on the fact that the impurities in the filtrate are easily soluble in acid or alkali.