Manual
64 © 2012, ROSS CONTROLS.
All Rights Reserved.
MID-SIZE Modular FRLs
Integrated Filter/Regulator plus Lubricator
FEATURES:
• Filter and regulator consolidated in a single assembly; sight-feed
lubricator
• Modular or inline mounting
• 5-micron rated polyethylene lter element
• High-strength zinc bowls or polycarbonate plastic bowls with
shatterguard
• Internal automatic lter drain; optional manual drain
• Self-relieving piston-type regulator; optional non-relieving
• Pressure gauge
Ports: 1/4, 3/8, 1/2
Flow to 100 scfm
STANDARD SPECIFICATIONS (for products on this page):
Ambient/Media Temperature:
Polycarbonate plastic bowl: 40° to 125°F (4° to 52°C).
Metal bowls: 40° to 175°F (4° to 79°C).
Bodies: Zinc for filter/regulator and lubricator.
Bowls: 4-ounce (120-ml) capacity zinc bowls or polycarbonate
plastic bowls with zinc shatterguard.
Filter Drain: Internal automatic drain; optional manual drain.
Filter Element: 5-micron rated polyethylene.
Fluid Media: Compressed air.
Pressure Gauge: 0 to 200 psig (0 to 14 bar); 1/4 NPT gauge ports
front and rear.
Inlet Pressure:
For automatic drain model:
With polycarbonate plastic bowl: 15 to 150 psig (1.0 to 10.3 bar).
With metal bowl: 15 to 200 psig (1.0 to 13.8 bar).
For manual drain model:
With polycarbonate plastic bowl: 0 to 150 psig (0 to 10.3 bar).
With metal bowl: 0 to 200 psig (0 to 13.8 bar).
Oil Adjustment: External; tamper-resistant.
Outlet Pressure: Adjustable up to 100 psig (6.9 bar).
Panel Mounting: 1-9/16 inch (40 mm) hole required.
Regulator Dome and Knob: Acetal.
Seals: Nitrile.
Sight Dome: Clear nylon.
Threads: NPT standard, BSPP. For BSPP threads, add a “C” prefix
to the model number, e.g., C5N11B2111.
A
B
C
12
4
68
10
0
BAR
100 x kPa
psi
160
200
40
0
2
12
14
0
80
DIMENSIONS inches (mm)
Weight
Bowl A B C Depth † lb (kg)
Plastic 4.9 (124) 4.6 (116) 3.3 (83) 2.4 (61) 2.94 (1.34)
Metal 4.9 (124) 4.9 (123) 3.3 (83) 2.4 (61) 2.94 (1.34)
† Less gauge.
REPLACEMENT FILTER ELEMENT KIT
Element Rating/Type Kit Number
0.5 µm polyethylene - Standard 936K77
1/4 5N11B2111 5N11B2212 5N11B2311 5N11B2412
3/8 5N11B3111 5N11B3212 5N11B3311 5N11B3412
1/2 5N11B4111 5N11B4212 5N11B4311 5N11B4412
* Piston type; regulated pressure 0 - 100 psig (6.9 bar); gauge included.
Port Automatic Drain Models Manual Drain Models
Size Plastic Bowl Metal Bowl Plastic Bowl Metal Bowl
COMBINATION FILTER, REGULATOR* & LUBRICATOR
(Includes 2 female port kits)
PISTON TYPE
AIR FLOW DATA
See Flow Charts for individual assembly
components on preceding pages.
IMPORTANT NOTE: Please read carefully and thoroughly all of the CAUTIONS on the inside back cover.
ISO Symbol
FRL
Automatic Drain
Self-relieving
2
1