Sfr200 sfr300 sfr400 filter regulator

Types of SFR200 SFR300 SFR400 filter regulators

F-D SFR filter-regulator combos are designed to provide clean, dry air while accurately controlling outlet pressure regardless of changes in the pressure of the air supply. B FR units are air filter regulators; they act like an SFR model without the integrated bowl dewy. The SFR200 filter regulates the pressure of 0-10 bars/0-145 psi. The SFR200 F-D model shown here has a jowl capacity of 7 liters and a flow ratio of 5. In the SFR300 models, the flow ratio is 10, and the bowl capacity is 12 liters. In the SFR400 model, the flow ratio is 20, and the bowl capacity is 21 liters. These models, along with others, feature a removable bowl that makes them preferable over other filter regulators.

• F-D models: F-D models have a quick-release bowl feature. To empty condensate, the bowl can be easily removed by pushing the button. Furthermore, a drain tube and a syringe for cleaning the bowl and outlet section are typically provided; hence, the user does not need to remove the unit from the piping.
• B models: They are just like SFR models without the integrated bowl dewy. They may be less convenient for I.D. filter-regulator combo users.
• SFR: the integral filtration system simplifies the infrastructure and eliminates the need for separate air drying and dehumidifying equipment.

Specifications and Maintenance of SFR200, SFR300, and SFR400 Filter Regulators

Some typical models of the SFR filter regulator series are as follows:

• SFR200

  General data: SFR200 is a mini filtering, regualting device.

  Working temperature: -10 to +60 (Celsius degree)

  Sealing materials: NBR

  Max pressure: 1.5Mpa

• SFR300

  General data: SFR300 is a small filtering, regualting device.

  Working temperature: -10 to +60 (Celsius degree)

  Sealing materials: NBR

  Max pressure: 1.5Mpa

• SFR400

  General data: SFR400 is a medium filtering, regualting device.

  Working temperature: -10 to +60 (Celsius degree)

  Sealing materials: NBR

  Max pressure: 1.5Mpa

Maintenance Methods

• Cleaning the Filter Element

  Users can remove the SFR filter regulator from the pipeline and blow it with compressed air. Ensure that the air is blown from the back side of the filter element to avoid any dirt from entering back into the air system. When cleaning it with water, users should make sure that the water is clean and free of contaminants. Use a mild detergent to clean the filter element and let it dry completely before reinstalling it.

• Cleaning the Outside

  Users can use a wet cloth and some neutral detergent to clean the outside of the filter regulator. Be careful not to wet the internal parts to avoid potential damage or malfunction.

• Regular Element Change

  Over time, the filter elements will get clogged with dirt and dust, which will affect the functioning of the SFR filter regulator. Therefore, users need to check the filter element regularly and clean it or replace it if it is too worn.

• Regular Inspection

  Users should inspect the entire filter regulator on a regular basis for common issues such as damaged hoses, loose connections, and the like. Timely repair or replacement will ensure its normal working and air purity.

Scenarios of SFR200/300/400 Filter Regulator

• Pneumatic tools and equipment: Performing maintenance work and manufacturing applications often use pneumatic devices such as spray guns, wrenches, saws, drills, and nail clippers. This equipment requires clean and precise regulated air to operate properly. An air filter and pressure regulator are applied inline to provide the tool with the quality air it needs.
• Packaging machinery: Clean, dry, and regulated compressed air is vital for efficiently operating packaging machines to ensure proper sealing, strapping, labeling, and product containment. A filter and pressure regulator must be supplied. Its presence helps to prolong the life of the machine servos and pneumatic cylinders, which assist in moving products.
• Molding and printing machines: Molding and printing machines often use pneumatic systems to assist in product clamping, positioning, and product release. It's essential to use an air filter and pressure regulator so these kinds of machines can operate smoothly with compressed air that has no lubricants or water.
• Pneumatic actuators and cylinders: Pneumatic actuators and cylinders often use compressed air to produce linear motion. Compressed air free of water and contaminants is required for proper function. Air pressure is also carefully controlled to adjust the speed and force of movement. An air filter and pressure regulator are often used to provide clean, dry, and regulated compressed air.
• Robotic arms: Robotic arms usually use electric motors and encoders to control the joints and achieve motion. However, some low-cost robotic arms use pneumatic cylinders to achieve joint movement. In this case, a pressure regulator and air filter must be used to protect the actuator and ensure the joint works with clean and dry air.

How to choose SFR200 SFR300 SFR400 filter regulators

When selecting a filter regulator, buyers need to consider various factors such as the application, the air flow requirement, the quality, and the size.

• Application: People need to determine the specific application they need the filter regulator for. Different filter regulators are suitable for different applications. For example, some filter regulators are designed for factory air supplies, while others are suitable for lubrication systems or the food and beverage industry.
• Air flow requirement: Users need to determine the air flow they require in their specific application. Filter regulators come in different sizes of air flow capacities. It's important to choose a filter regulator that provides the necessary air flow to ensure proper equipment functioning.
• Quality: The quality of the filter regulator is crucial for reliable performance and longevity. Buyers should choose filter regulators from reputable manufacturers that have been tested and certified to meet international standards. It's also important to consider the material used in the construction of the filter regulator to ensure durability and resistance to corrosion.
• Size: The size of the filter regulator should be considered to ensure it fits appropriately in the intended space. Compact filter regulators are available for applications with limited space.

sfr200 sfr300 sfr400 filter regulator Q & A

Q1: What materials are used in Festo filter regulators?

A1: Aluminum die-cast is used for the housing. The transparent bowl is made of polymer, while the metal core of the bowl is stainless steel.

Q2: Can a filter regulator be used in-line with other components?

A2: Yes, usually, a filter regulator can be used in line with other components. But be carefully mindful of the pressure drop and probable flow restrictions.

Q3: Can someone use a filter regulator in a high-flow application?

A3: Yes, possibly. But only if the filter regulator chosen is specifically designed to high-flow rates.

Q4: What is the typical noise level of an air filter regulator?

A4: The typical noise level of an air filter regulator is not given. It can vary depending on the size, design, and pressure settings.

Q5: Can someone adjust the pressure as per the manufacturer's recommendation?

A5: Yes! The air filter regulator can be adjusted. Typical adjustment ranges can vary depending on the model.