Filter regulators

Space-saving design with filter and regulator integrated in a single unit

D series, metal design

Type Pneumatic
connection 		Flow rate
[l/min] 		Pressure range
[bar] 		Grade of filtration
[µm] 		Description

Filter regulator LFR/LFRS
Filter regulator LFR/LFRS

 M5, M7, G1/8, G1/4, G3/8,
G1/2, G3/4, G1
QS4, QS6 		110 ... 11,000 0.5 ... 7
0.5 ... 12 		5 ... 40
  • 4 sizes: Micro, Mini, Midi, Maxi
  • With/without pressure gauge
  • Condensate drain: manual, semi-automatic (Micro), fully automatic

Filter regulator LFR/LFRS in the catalogue

 

 

D series, polymer design

Type Pneumatic
connection 		Flow rate
[l/min] 		Pressure range
[bar] 		Grade of filtration
[µm] 		Description

Filter regulator LFR-DB
Filter regulator LFR-DB 

 G1/8, G1/4 500 ... 1,200 1.5 ... 10 5 ... 40
  • Size Mini
  • With/without pressure gauge
  • Condensate drain: manual, semi-automatic
  • Plastic bowl

Filter regulator LFR-DB in the catalogue

 

 

MS series

Type Pneumatic
connection 		Flow rate
[l/min] 		Pressure range
[bar] 		Grade of filtration
[µm] 		Description

Filter regulator MS-LFR
Filter regulator MS-LFR

G1/8, G1/4, G3/8, G1/2, G3/4,
G1, G1 1/4, G1 1/2, G2 		900 ... 17,000 0.3 … 4
0.3 … 7
0.5 … 12
0.5 … 16 		5 ... 40
  • 3 sizes: 4, 6, 12
  • With/without pressure gauge
  • Condensate drain: manual, semi-automatic, fully automatic
  • Alternative flow direction: left-right, right-left

Filter regulator MS-LFR in the catalogue