529156 Festo Compressed Air Preparation Units


Part#:529156
Alt. Part#:MS4-LFR-1/4-D7-ERM-AS
Manufacturer:Festo
Category:Compressed Air Preparation Units
Product Lifecycle:Active
Mar 14, 2025
Product description
filter regulator MS4-LFR-1/4-D7-ERM-AS 12 bar maximum output pressure, 40 µm filter, with pressure gauge, lockable regulator head, plastic bowl with plastic bowl guard, manual condensate drain, direction of flow: from left to right. Size: 4, Series: MS, A
Product Details
- Type code MS4-LFR
- Actuator lock Rotary knob with detent can be closed with accessories
- Controller function Outlet pressure constant With return flow function
- Operating pressure 0.8 bar ... 14 bar
- Operating medium Compressed air as per ISO 8573-1:2010 [-:4:-] Inert gas
- Temperature of medium -10 °C ... 60 °C
- Type of mounting Optionally: With accessories
- Seals material NBR
- Diaphragm material NBR
- Grade of filtration 40 µm
- Condensate drain Manually rotating
- Max. pressure hysteresis 0.25 bar
- Ambient temperature -10 °C ... 60 °C
- Material of sub-base Die-cast aluminum
- Design Filter regulator with pressure gauge
- Symbol 00991589
- Corrosion resistance class (CRC) 2 - Moderate corrosion stress
- Note on materials RoHS-compliant
- Compressed air filter material PE
- For use in the food industry See supplementary material information
- Series MS
- Max. condensate volume 19 ml
- Air quality class at the output Compressed air as per ISO 8573-1:2010 [7:4:4]
- Product weight 275 g
- Pneumatic connection 1 G1/4
- Housing material Die-cast aluminum
- Size 4
- Mounting position Vertical +/- 5°
- Storage temperature -10 °C ... 60 °C
- Pneumatic connection 2 G¼
- Material of operator panel PA POM
- Separating disc material POM
- Bowl guard Plastic bowl guard
- Pressure gauge with pressure gauge
- Pressure regulation range 0.5 bar ... 12 bar
- Material of bowl PC
- Standard nominal flow rate 1500 l/min
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
529156 Related Documents
Manufacturer warranty
529156 Festo
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Type code
Actuator lock
Controller function
Operating pressure
Operating medium
Temperature of medium
Type of mounting
Seals material
Diaphragm material
Grade of filtration
Condensate drain
Max. pressure hysteresis
Ambient temperature
Material of sub-base
Design
Symbol
Corrosion resistance clas...
Note on materials
Compressed air filter mat...
For use in the food indus...
Series
Max. condensate volume
Air quality class at the ...
Product weight
Pneumatic connection 1
Housing material
Size
Mounting position
Storage temperature
Pneumatic connection 2
Material of operator pane...
Separating disc material
Bowl guard
Pressure gauge
Pressure regulation range
Material of bowl
Standard nominal flow rat...
Selected product

529156
Festo
filter regulator MS4-LFR-1/4-D7-ERM-AS 12 bar maximum output pressure, 40 µm filter, with pressure g...
Type codeMS4-LFR
Actuator lockRotary knob with detent can ...
Controller functionOutlet pressure constant Wit...
Operating pressure0.8 bar ... 14 bar
Operating mediumCompressed air as per ISO 85...
Temperature of medium-10 °C ... 60 °C
Type of mountingOptionally: With accessories
Seals materialNBR
Diaphragm materialNBR
Grade of filtration40 µm
Condensate drainManually rotating
Max. pressure hysteresis0.25 bar
Ambient temperature-10 °C ... 60 °C
Material of sub-baseDie-cast aluminum
DesignFilter regulator with pressu...
Symbol00991589
Corrosion resistance class (CRC)2 - Moderate corrosion stres...
Note on materialsRoHS-compliant
Compressed air filter materialPE
For use in the food industrySee supplementary material i...
SeriesMS
Max. condensate volume19 ml
Air quality class at the outputCompressed air as per ISO 85...
Product weight275 g
Pneumatic connection 1G1/4
Housing materialDie-cast aluminum
Size4
Mounting positionVertical +/- 5°
Storage temperature-10 °C ... 60 °C
Pneumatic connection 2G¼
Material of operator panelPA POM
Separating disc materialPOM
Bowl guardPlastic bowl guard
Pressure gaugewith pressure gauge
Pressure regulation range0.5 bar ... 12 bar
Material of bowlPC
Standard nominal flow rate1500 l/min
About the manufacturer

Powermatic Associates is an authorized Festo distributor, proudly offering a wide array of Festo's innovative industrial automation products and solutions. Festo is a globally recognized leader in automation technology and pneumatic solutions, renowned for their commitment to quality, efficiency, and sustainability. With a vast portfolio ranging from actuators, valves, sensors, and connectors to electric drives and complete automation systems, Festo ensures that industries can achieve seamless operations and enhanced productivity. As specialists in motion and control technologies, Powermatic Associates supplies Festo's advanced pneumatics and electromechanical systems, designed to meet the rigorous demands of modern manufacturing environments. Festo's pneumatic cylinders and actuators are engineered for precision and reliability, providing optimal performance in a variety of applications, from simple handling tasks to complex automation processes. Festo's cutting-edge sensors and control units further complement these systems by delivering accurate data and enabling sophisticated process control, which are essential for smart factory initiatives. Moreover, Festo excels in modular automation solutions, allowing businesses to customize systems tailored specifically to their operational needs. Their energy-efficient pneumatic components and electric automation solutions are designed to reduce energy consumption and contribute to sustainable manufacturing practices. By integrating Festo’s products into their facilities, customers can streamline production processes, minimize downtime, and elevate overall operational efficiency. Powermatic Associates complements Festo's product range with our extensive value-added services, including expert engineering support and customized automation solutions. Our partnership with Festo allows us to provide superior technical assistance and rapid delivery from our well-stocked inventory. Whether you need precise fluid control, reliable actuation, or comprehensive system integration, Powermatic Associates and Festo together offer unparalleled service and solutions. Trust in our collaboration to harness the latest advancements in automation technology, ensuring your projects remain on track and your business achieves maximum profitability. Through this strategic partnership, Powermatic Associates and Festo empower industries to embrace innovation and maintain a competitive edge in the fast-evolving industrial landscape, driving forward efficiency, productivity, and sustainability.
About the Product Category
Also referred to as an FRL unit (Filter, Regulator, Lubricator), an air preparation unit is utilized to treat compressed air. It accomplishes this by eliminating impurities, managing pressure, and adding specific quantities of oil for lubrication.

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filter regulator MS4-LFR-1/4-D7-ERM-AS 12 bar maximum output pressure, 40 µm filter, with pressure gauge, lockable regulator head, plastic bowl with plastic bowl guard, manual condensate drain, direction of flow: from left to right. Size: 4, Series: MS, A
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