Oil Removal Filters SF20C (G¼, G3/8, G½)
features
  • Shavo's VayuTM coalescing type Oil Removal Filter - Compact size, low flow unit
  • Two stage 'Filteration' conditions the air to technically oil free standard
MODEL SF20C
Parameters Specifications
Pipe Threads G 1/4, 3/8, 1/2 - Standard
BSPT, NPT - Optional
Element Material Synthetic Fiber and Polyurethane Foam
Body Material Al. Alloy die-cast
Bowl Material  Polycarbonate with bowl guard - Standard
Al. Alloy metal without sight glass - Optional
Max. Inlet Pressure With P.C. Bowl Manual Drain, Automatic Drain and Semi-Automatic Drain : 150 psig (10.5 bar)
With Metal Bowl Manual Drain : 250 psig (17.5 bar)
With Metal Bowl Automatic Drain and Semi-Automatic Drain : 150 psig (10.5 bar)
Operating Temperature Range (ambient) with PC Bowl : -6oC to 50oC (20oF to120oF)
with Metal Bowl :-6oC to 80oC (20oF to175oF)
Recommended flow
at an inlet pressure of 100 psi(6.8 bar)
15 scfm (7 dm3 /sec) CV(0.28)
Particle Removal upto 0.01 micron
Maximum Oil Removal content upto 0.01 ppm
Drain Manual - Standard
Automatic - Optional
Semi-Automatic - Optional
NOTE:  Recommended Use Pre-Filter with 5 micron element.
Size Flow (dm3/s) Drain Bowl Model
G 1/4 15 scfm
(7 dm³/sec)
Manual
Auto
P.C. With Guard
P.C. With Guard
SF20C-2G-MOPN
SF20C-2G-AOPN
G 3/8 15 scfm
(7 dm³/sec)
Manual
Auto
P.C. With Guard
P.C. With Guard
SF20C-3G-MOPN
SF20C-3G-AOPN
G 1/2 15 scfm
(7 dm³/sec)
Manual
Auto
P.C. With Guard
P.C. With Guard
SF20C-4G-MOPN
SF20C-4G-AOPN
OPTION SELECTOR
 
Sample Model Number
S F 2 O C
-
2 A
-
M O P N
 
   
Position
0 1 2 3 4
-
5 6
-
7 8 9 10
 
   
0
   
S = Shavo
   
1
Product
F = Filter
 
2 3
Series
20 = "VAYU" -3/8 Basic
 
4
Type
C = Oil Removal (with Nitrile Elastomers)
 
5
Size
 
2 = 1/4"
3 = 3/8"
4 = 1/2"
 
6
Port Thread
A = NPT
B = ISO Rc Taper (= BSPT)
G = ISO 'Parallel' (= BSP)
 
7
Drain
M = Manual Drain
A = Automatic Drain (Available with Nitrile Elastomer Only)
S = Semi-Automatic Drain (Available with Nitrile Elastomer Only)
 
8
Filter Element
0 = Oil Removal
 
9
Bowl
P = P.C. Bowl with Guard
D = Metal Bowl with Sight Glass
[M] = Metal Bowl without Sight Glass
 
10
Mounting & Accessories
N = No Mounting Bracket No Pressure Drop Indicator
B = Wall Mounting Bracket No Pressure Drop Indicator
[S] = No Mounting Bracket. Fitted with Pressure Drop Indicator
[T] = With Wall Mounting Bracket. Fitted with Pressure Drop Indicator
 
11
Test / Approval
X = Standard Units
C = CE
E = EAC
S = SIL 3
G = CE, EAC
H = CE, SIL3
J = EAC, SIL3
K = CE, EAC, SIL3
O = Other Customer Requirement If Any

Note: Option shown in the [ ] bracket are special, Please contact Sales HQ/Manufacturing.
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