LFR-1/4-DB-7-MINI-KC – Air Preparation Combination Unit – Festo Compressed Air Service Unit

$ 136.16

SKU: Festo 8002799

Manufacturer Part Number: Festo 8002799
Festo Compressed Air Service Unit: LFR-1/4-DB-7-MINI-KC
OEM Spec Ref 

The Festo LFR-1/4-DB-7-MINI-KC, with Manufacturer Part Number (MPN) 8002799, is a high-quality Compressed Air Service Unit designed for effective air preparation in various industrial applications. This compact and robust unit ensures consistent and precise regulation of compressed air, enhancing system performance and reliability.

Key Features:

  • Precise Pressure Control: Features a pressure regulation range of 0.5 bar to 7 bar, equipped with a pressure gauge for accurate monitoring, ensuring optimal operational conditions.
  • Durable Construction: Made with materials like PA-reinforced housing, PC for the bowl, and POM for the rotary knob and piston slide, it withstands challenging industrial environments.
  • Compact and Efficient Design: With a mini size dimension and a width of 108 mm, it is perfect for installations where space is a premium without compromising on performance.
  • High Filtration Grade: Offers a filtration grade of 40 µm, ensuring clean and efficient air output, which is crucial for maintaining the integrity and longevity of pneumatic systems.
  • Manual Operation: Features a manually rotating condensate drain and an optional padlock for secure operations.
  • Environmental and Operational Conditions: Operates effectively within a media temperature range of -5 °C to 50 °C and complies with RoHS, ensuring environmental safety.

Benefits:

  • Enhanced System Efficiency: By delivering precise pressure regulation and high-quality air filtration, it supports the smooth operation of pneumatic tools and machinery, reducing downtime.
  • Reduced Maintenance Costs: The durable materials and efficient design minimize wear and tear, lowering the overall maintenance requirements.
  • Flexible Installation Options: Supports in-line installation and can be mounted through various methods, providing flexibility in setup according to specific system requirements.

Applications:

  • Manufacturing: Ideal for use in manufacturing lines where consistent air pressure is necessary for the operation of pneumatic machinery.
  • Testing and Inspection: Ensures accurate pressure settings are maintained during precise testing and inspection processes.
  • General Pneumatics: Suitable for a wide range of pneumatic applications across different industries, enhancing operational precision and safety.

The Festo LFR-1/4-DB-7-MINI-KC stands out for its ability to combine functionality, efficiency, and reliability, making it a valuable addition to any pneumatic system.

Technical Data

Feature Specification
Size Mini
Width 108 mm
Exhaust air function Without flow control option
Series DB
Actuation type Manual
Actuator lock Padlock (optional)
Rotary knob with detent
Mounting position Vertical +/- 5°
Grade of filtration 40 µm
Condensate drain Manually rotating
Structural design Shut off valve filter regulator
Max. condensate volume 13 ml
Controller function Outlet pressure constant
With secondary exhausting
With return flow function
Without primary pressure compensation
Symbol 00995346
Pressure gauge with pressure gauge
Operating pressure 0.15 MPa … 1 MPa
Operating pressure 1.5 bar … 10 bar
Operating pressure 21 psi … 145 psi
Pressure regulation range MPa 0.05 MPa … 0.7 MPa
Pressure regulation range 0.5 bar … 7 bar
Pressure regulation range psi 7.25 psi … 101.5 psi
Max. pressure hysteresis 0.5 bar
Max. standard flow rate 2500 l/min
Standard nominal flow rate 1900 l/min
Operating medium Compressed air as per ISO 8573-1:2010 [7:9:4]
Information on operating and pilot media Operation with oil lubrication not possible
Corrosion resistance class (CRC) 1 – Low corrosion stress
LABS (PWIS) conformity VDMA24364-B1/B2-L
Storage temperature -5 °C … 50 °C
Air quality class at the output Compressed air as per ISO 8573-1:2010 [7:8:4]
Temperature of medium -5 °C … 50 °C
Ambient temperature -5 °C … 50 °C
Product weight 245 g
Type of mounting Optionally:
Line installation
With through-hole
With mounting bracket
Pressure gauge connection G1/8
Pneumatic connection 1 G1/4
Pneumatic connection 2
Note on materials RoHS-compliant
Seals material NBR
Seal material, shut off valve FPM
Rotary knob material POM
Compressed air filter material PE
Housing material PA-reinforced
Piston slide material POM
Material of bowl PC
Weight 0.245 kg