SB-6-156-O
SERVICE BULLETIN
Replaces SB-6-156-N
Ref. Replacement Individual
No. Part No. Description Parts Req.
1 13-0041 Water Separator Filter 1
(HAF-502)
2 HAF-505 Oil Coalescing Filter 1
3 --- Desiccant Dryer 1
4 HAR-507 Air Regulator 1
5 GA-288 Gauge 1
6 VA-542 Ball Valve 1
*7 DAD-1 Replacement Desiccant (Not 1
Shown) (1 Humidity Indicator
Paper Included)
8 DAD-8 Air Filter, (inside of tank) 2
9 DAD-400 Humidity Indicator (1 Humidity 1
Indicator Paper Included)
10 PT-417 Desiccant Tank (without desiccant) 1
(Includes Ref. No. 8)
11 HAF-404 Filter Change Indicator 1
12 DAD-600 Dessicant Tune-Up Kit (Not 1
shown) Includes 1 each: DAD-1,
DAD-3, and HAF-6.
13
SSG-8217-K2
O-Ring Kit (2) 1
14 PT-96 Pipe Plug, Special, 1-1/2 NPT 2
15 VA-595 Main Air Supply Shut Off Valve 1
(Not Shown)
*The Material Safety Data Sheet (MSDS) is available upon request.
Figure 1
DAD-500 25 CFM Desiccant Air Dryer
DESCRIPTION
The 25 CFM DAD-500 Desiccant Air Drying System is
designed to be a point of use system. It is capable of
removing dirt, water, oil and water vapor from
compresssed air. It consists of a filter separator,
coalescing filter, desiccant dryer, air regulator and
main air supply shut off valve.
DAD-500 (130026) DESICCANT AIR DRYING SYSTEM
SPECIFICATIONS
13-0041 (HAF-502) Water Separator Filter - See page 3:
Air Inlet 1/2" NPT(F)
Air Outlet 1/2" NPT(F)
Air Flow Capacity 100 CFM
Maximum Operating Pressure 150 PSIG (10.3 Bar)
Maximum Temperature 150° F (65.6°C)
Automatic Drain Standard
Filter 5 micron
HAF-505 Oil Coalescing Filter - See page 4:
Air Inlet 1/2" NPT(F)
Air Outlet 1/2" NPT(F)
Air Flow Capacity 55 CFM
Maximum Operating Pressure 150 PSIG (10.3 Bar)
Maximum Temperature 150° F (65.6°C)
Automatic Mechanical Drain Standard
Pressure Differential Indicator Standard
Filter 0.01 Micron
Desiccant Dryer - See page 2:
Air Inlet 1/2" NPT(F)
Air Outlet 1/2" NPT(F)
Air Flow Capacity 25 CFM
Maximum Operating Pressure 150 PSIG (10.3 Bar)
Maximum Temperature 150° F (65.6°C)
Humidity Indicator Standard
Water Vapor Removal -40° F Dew Point
HAR-507 Air Regulator - See page 4:
Air Inlet 3/8" NPT(F)
Air Outlet 1/4" NPT(F) (3 ea.)
Air Flow 60 CFM
Maximum Operating Pressure 150 PSIG (10.3 Bar)
Maximum Temperature 120° F (65.6°C)
VA-595 Main Air Supply Shut Off Valve - Not Shown:
Air Inlet and Air Outlet 1/2" NPT(M)
Maximum Operating Pressure 175 PSIG (12.0 Bar)
Shipping Weight: DAD-500 = 35 lbs.
PARTS LIST
Air In
1
4
6
Air Out
5
8
3
2
8
10
9
11
13
13
14
14
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