Ross Controls GENERAL PURPOSE FILTERS - Manual (Page 3)

8 © 2012, ROSS CONTROLS.
All Rights Reserved.
MID-SIZE Filters
FEATURES:
• Modular or inline mounting
• High-strength polycarbonate plastic filter bowl with zinc shatterguard;
optional zinc bowl
• Internal automatic drain; optional manual drain
Ports: 1/4, 3/8, 1/2
Flow to 75 scfm
STANDARD SPECIFICATIONS (for products on this page):
Ambient/Media Temperature:
Polycarbonate plastic bowl: 40° to 125°F (4° to 52°C).
Metal Bowl: 40° to 175°F (4° to 79°C).
Body: Zinc.
Bowl: 4-ounce (120-ml) capacity polycarbonate plastic with zinc
shatterguard; optional zinc bowl.
Bowl Drain: Internal automatic drain; optional manual drain.
For optional internal float drain (on metal bowl only), consult ROSS.
Filter Element: 5-micron rated polyethylene.
Fluid Media: Compressed air.
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).
Seals: Nitrile.
Threads: NPT standard, BSPP. For BSPP threads, add a “C”
prefix to the model number, e.g., C5021B2007.
A
B
C
Bowl Port DIMENSIONS inches (mm) Weight
Type Size A B C Depth lb (kg)
Plastic 1/4 – 1/2 2.7 (67) 4.8 (122) 0.6 (16) 2.4 (60) 1.13 (0.51)
Metal 1/4 – 1/2 2.7 (67) 4.9 (123) 0.6 (16) 2.4 (60) 1.50 (0.68)
1/4 45 (21.2) 5021B2007 5022B2007 5011B2007 5012B2007
3/8 65 (30.7) 5021B3027 5022B3027 5011B3026 5012B3026
1/2 75 (35.4) 5021B4007 5022B4007 5011B4007 5012B4007
*Plastic bowls include metal bowl guard.
Port Air Flow Automatic Drain Models Manual Drain Models
Size scfm (l/s) Plastic Bowl* Metal Bowl Plastic Bowl* Metal Bowl
0 10
0
1
2
3
4
psi
5
PRESSURE DROP
0
0.07
0.14
0.21
0.28
bar
0.35
scfm
FLOW
l/s 0 5
STANDARD 5- µ m ELEMENT
Inlet Pressure 100 psig (6.9 bar)
0
0
20 30 40 50 60 70 80
10 15 20 25 30 35
1/4
3/8
1/2
FLOW CHART
REPLACEMENT FILTER ELEMENT KITS & BOWLS
Element Rating/Type Kit Number
5-µm polyethylene - Standard 933K77
Bowl Type Kit Number
Plastic - Automatic 924K77
Plastic - Manual 925K77
Metal - Automatic R-AB60FD-12
Metal - Manual R-AB60F-12
IMPORTANT NOTE: Please read carefully and thoroughly all of the CAUTIONS on the inside back cover.
Manual Drain Automatic Drain
ISO Symbols
Filter