Ross Controls GENERAL PURPOSE FILTERS - Manual (Page 5)

10 © 2012, ROSS CONTROLS.
All Rights Reserved.
FEATURES:
• Modular or inline mounting
• Polycarbonate plastic bowl with steel
shatterguard; optional metal bowl with sight glass
• Optional differential pressure gauge
• Gold cap color; optional gray, yellow, red, or blue
• Internal automatic drain; optional manual drain,
automatic external drain, or electronic drain
Ports: 3/8, 1/2, 3/4
Flow to 205 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: Die-cast zinc.
Bowl: 9-ounce (270-ml) capacity polycarbonate plastic with steel
shatterguard; optional aluminum bowl with clear nylon sight glass.
Bowl Drain: Internal automatic drain, by removing the adjustment
knob, a 3/16” (5mm) flexible tube can be connected to the drain;
optional manual drain, external automatic drain, or electronic drain.
For optional internal float drain (on polycarbonate plastic bowl only),
consult ROSS.
Bowl Ring: Nylon. Differential Pressure Gauge: Optional.
Filter Element: 5-micron rated polyethylene; for optional 40-micron
element, consult ROSS.
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, SAE.
A C
B
REPLACEMENT FILTER ELEMENT KITS
Element Rating/Type Kit Number
5-µm - Standard R-A115-106PE5
40-µm - Optional R-A115-106PE3
BOWL SIZE
50P - 9 oz Polycarbonate Bowl
50M - 9 oz Metal Bowl
ELEMENT TYPE
A - 40
µm - Optional
B - 5 µm - Standard
BOWL DRAIN
A - Auto Drain
M - Manual Drain
E - Electronic Drain - available in metal bowl version only
H - Automatic External Drain - available in metal bowl version only
L - Less Drain Fitting - 1/4 NPT female instead
F - Internal float drain
DIFFERENTIAL
PRESSURE GAUGE
A - No Gauge
L - Large Gauge
S - Small Gauge
E - Large Gauge with Normally
Open Reed Switch
C - Large Gauge with Normally
Closed Reed Switch
COLOR
G - Gray
Y - Yellow
R - Red
B - Blue
2 - Gold - Standard
PIPE SIZE
3 - 3/8 NPTF
4 - 1/2 NPTF
5 - 3/4 NPTF
C - 3/8 BSPP
D - 1/2 BSPP
E - 3/4 BSPP
F - 3/4-16 SAE
G - 7/8-14 SAE
MD4 50P B A B 5 2 L
HOW TO ORDER
Bowl DIMENSIONS inches (mm) Weight
Type A B † C Depth lb (kg)
Plastic 3.5 (88) 7.7 (195) 1.1 (28) 2.9 (73) 2.13 (0.97)
Metal 3.5 (88) 7.6 (193) 1.1 (28) 3.1 (79) 2.13 (0.97)
† Bowl removal clearance: add 3.1 (79).
20
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 10
1
2
3
4
psi
5
PRESSURE DROP 0.07
0.14
0.21
0.28
bar
0.35
150(10.3) 92(6.3) 36(2.5)
STANDARD 5- µ m ELEMENT
Inlet Pressure psig (bar)
0
0 0
l/s 0
0
1
2
3
4
psi
5
PRESSURE DROP
0
0.07
0.14
0.21
0.28
bar
0.35
0 0
40 60 80 100 120 140 160 180 200 220
20 30 40 50 60 70 80 90 100
3/4 Ports
3/8 Ports
1/2 Ports
FLOW CHARTS
MD4 TM Filters
IMPORTANT NOTE: Please read carefully and thoroughly all of the CAUTIONS on the inside back cover.
Small
Slide Gauge
R-K103-151
Large Dual
Face Gauge
R-106-35
DIFFERENTIAL PRESSURE GAUGES
Large Dual Face Gauge
with Reed Switch
R-106-35E (Normally Open)
R-106-35EC (Normally Closed)
Manual Drain Automatic Drain
ISO Symbols
Filter