13 D
ELECTRIC TANK DRAINS FOR AIR COMPRESSORS The low cost answer to leaking, clogging, noise and other problems caused by float-type drains. A solenoid controlled by a solid state timer opens and closes the Economatic drain valve in 1 to 60 minute cycle times and 1 to 30 second blow down times. Both times can be individually adjusted. The drain is designed with a manual override switch with indicator light. Economatic drains also feature a spring loaded soft seat solenoid which eliminates valve noise and assures leak-proof shutoff. Installation of the drain is quick and simple - thread on and plug in. The drain comes with a Y-strainer which protects the drain by trapping any debris and also includes a 6 ft. power cord.
COMBINATION AND MODULAR UNITS
ATD-7815 Specifications: • Adjustable Cycle Time: 1-60 minutes • Adjustable Drain Time: 1-30 seconds • Maximum Working Pressure: 200 psig • Maximum Fluid Temperature: 35˚–165˚ F
• 6 ft. heavy-duty grounded power plug • Purge Rate: 16 SCFM open flow @ 100 psig
7872
• Drain Rate: 4 gpm • NEMA 1 enclosure
7854
$277.19 ATD-7815
PIGGYBACK FILTER/REGULATOR/LUBRICATOR COMBINATION UNITS
• Voltage: 115V / 1 PH / 60Hz
• Amps: 0.25
• Buna-N seals
• “Y” strainer included with each drain
Model Number
Pipe Size
Max. Flow SCFM
Bowl Capacity
Operating Temp. Range
Max. Flow Pressure
Filter Element
Bowl Type
Drain
Price
115V and 230V Models Both Feature: • Interval Time: .05 - 45 min. adjustable • Discharge Time: .05 - 10 seconds adjustable
ATD-7869 1/4” 16 SCFM 1 oz. ATD-7872 1/2” 100 SCFM 5 oz.
150 psig 20 micron $143.99 150 psig 40 micron $216.29
Poly - no bowl guard Manual
40˚-125˚ F
• UL and CE approved • Discharge Rate: 2.5 gpm • LED power indicator • 2.5 gpm discharge rate
• IP 65/NEMA 4 protection
• 230 psi max.
Poly w/bowl guard Manual
40˚-125˚ F
• Manual override • 6 ft. power cord
• Forged brass valve body
• Includes strainer • 1 Year warranty
PIGGYBACK FILTER/REGULATOR COMBINATION UNITS
• Includes protective caps and O-rings for added protection and tamper resistance
Model Number
Pipe Size
Max. Flow SCFM
Bowl Capacity
Operating Temp. Range
Max. Flow Pressure
Filter Element
Model Number
Description (includes protective caps and O-rings)
Bowl Type
Drain Gauge
Price
NPT Voltage Pressure
Price
ATD-7854 ATD-7858
$146.39 $143.99
1/4”
50 SCFM 6 oz.
Metal w/sight glass Manual
Included 40˚-175˚ F
250 psig 40 micron
ATD-7930 1/4” Electric Air Compressor Drain with Strainer ATD-7931 1/4” Electric Air Compressor Drain with Strainer ATD-7932 3/8” Electric Air Compressor Drain with Strainer ATD-7933 3/8” Electric Air Compressor Drain with Strainer ATD-7934 1/2” Electric Air Compressor Drain with Strainer ATD-7935 1/2” Electric Air Compressor Drain with Strainer
$142.39 $142.39 $142.39 $142.39 $142.39 $142.39
1/4”
115V 230 psi
1/2”
100 SCFM 6 oz.
Metal w/sight glass Manual
Included 40˚-175˚ F
250 psig 40 micron
1/4”
230V 230 psi
3/8”
115V 230 psi
MINI IN-LINE DISPOSABLE DESICCANT DRYER
• Lowers the dew point to -40˚ F and removes all water in vapor and liquid form. When beads turn from blue to pink, it’s time to recharge. • The air filtration rod is connected to the bottom of the bowl - simply unscrew bowl, fill bowl with desiccant and 2 QT. DESICCANT FILTER 1/2” NPT, 25 SCFM
7930–7935
3/8”
230V 230 psi
When installed on compressor tanks and receiver tanks, these units automatically drain water and contamination at set times. Benefits include increased tank life, maximizing air volume and increasing the life of tools and equipment.
1/2”
115V 230 psi
1/2”
230V 230 psi
• Ideal for spray guns (point of use) • 40 micron porous bronze element removes fine dirt particles, as oil removing media removes oil vapor and desiccant beads absorb water vapor • Attached directly to spray gun or mini regulator located on spray gun • Operating Temperature Range: 35˚-130˚ F
ATD-Air® Refrigerated Air Dryers remove water and contaminants before they can damage your equipment or disrupt operations. The dryers supply clean, dry air with a low-pressure dew point - equipment lasts longer with less maintenance, machines work better and operations run more efficiently. ATD-AIR REFRIGERATED AIR DRYERS
screw the collar back in place. • A 1/2” metal bowl pre-filter is recommended to assure proper desiccant life
• Unit is bi-directional with 1/4” NPT • Max. Operating Pressure: 125 psi • Max. Flow Capacity: 15 SCFM
ATD-7762. ............. $378.79
ATD-7820. ............$32.19/2-pack
Features: • 115V or 230V, single phase • Non-cycling refrigerated air dryers lower the dew point to 30˚ F
GENERAL PURPOSE FILTERS
• ATD-Air® dryers are all made in the USA and are of the highest quality and reliability • Compact design enclosed in a high quality, powder coated, welded metal cabinet • ATD-Air® dryers have an all-inclusive warranty policy of five (5) years from the date of shipment (excluding drain valves, fan motors and unusual circumstances). • Uses a direct heat transfer method using copper tubing and heat exchangers that are packaged in tightly foamed insulation to maximize heat transfer and prevent condensation within the cabinet
Model Number
Pipe Size
Max. Flow SCFM
Bowl Capacity
Operating Temp. Range
Max. Flow Pressure
Filter Element
Bowl Type
Drain
Price
7912
ATD-7823 ATD-7824 ATD-7827 ATD-7828
$71.00 $75.39 $71.29 $80.49
1/4” 48 SCFM 5 oz.
Poly w/bowl guard Manual
40˚-125˚ F
150 psig 40 micron
1/4” 48 SCFM 6 oz.
Metal w/sight glass
Manual
40˚-160˚ F
250 psig 5 micron
Model Number
Inlet/Outlet Connection
Dimensions W x D x H
Main Power
Control Power
Description
Compressor
Run Load
Price
1/2” 100 SCFM 5 oz.
Poly w/bowl guard Manual
40˚-125˚ F
150 psig 40 micron
ATD-7912
17-3/4” x 19” x 18-1/2” 115/60/1 115/60/1 4.85 Amps $3,549.49
30 SCFM Refrigerated Dryer
1/5 Hp
3/4”
1/2” 100 SCFM 6 oz.
Metal w/sight glass
Manual
40˚-160˚ F
250 psig 5 micron
7824
More sizes are available. Visit www.atdtools.com for the full offering of ATD-AIR® Refrigerated Air Dryers.
General purpose filters remove harmful water condensate, pipe scale, dirt and rust from your compressed air system. This prevents corrosive damage to compressed air equipment and finished products. Typically, general purpose filters are in- stalled upstream of regulators to prevent valve failure. They are also used as pre-filters to oil removing and coalescing filters to ensure high efficiency and long element life in applications such as paint spraying, instrumentation and pharmaceutical.
FIRST STAGE: • First filter - 5 micron water removing filter with 9 oz. bowl, sight glass and overnight drain SECOND STAGE: • Second filter - .01 micron oil removing filter with 9 oz. bowl, sight glass and overnight drain. THIRD STAGE: • Third filter - 2 quart desiccant filter - lowers the dew point to -40˚ F and removes all water in vapor and liquid form. FOURTH AND FIFTH STAGES: • Filtering - 3 micron filter with 9 oz. bowl and sight glass - final filter protects paint job from any possible dirt or desiccant dust or debris. Gauge included with regulator. StageAir DESICCANT DRYING SYSTEMS
REGULATORS
Pipe Size
Max. Flow SCFM
Adjustment Type
Pressure Gauge
Operating Temp. Range
Adjustment Range
Supply Pressure
Model Number
Gauge Port
Price
ATD-7841 Mini w/Metal Body
$39.69
1/4” 25 SCFM Knob
0-160 psi
1/8” NPT
40˚-120˚ F
5-125 psig 250 psig
7888
ATD-7843 ATD-7844 ATD-7788
$68.69 $68.69 $128.49
1/4” 50 SCFM Knob
0-160 psi
(2) 1/4” NPT 40˚-120˚ F
5-125 psig 250 psig
Inlet/ Outlet
Max. Flow
Outlet Pipe
Desiccant Charge
1/2” 100 SCFM Knob
0-160 psi
(2) 1/4” NPT 40˚-120˚ F
5-125 psig 250 psig
Number
Description
Price
7841
3/4” 100 SCFM T-Handle 0-160 psi
(2) 1/4” NPT 40˚-120˚ F
5-125 psig 250 psig
TWO-STAGE DESICCANT AIR DRYING SYSTEM
7886
Pneumatic equipment that operates at higher than recommended pressure can cause excess torque, force and wear. Operating below specified pressure can cause machines to fail to meet their design performance specifications. Therefore, precise air pressure control is essential to efficient operation of air powered equipment. An air line regulator is a specialized control valve which reduces upstream supply pressure level to a specified constant downstream pressure. Features three position non-rising knob - push to lock, pull to adjust, detach to make tamper resistant; regulates air pressure of the air line; self-relieving style units.
ATD-7763 ATD-77631
$685.59 $72.95
2 Quart, 5-Stage Desiccant Dryer
1/2”
30 SCFM 1/2”
2 Qt.
Replacement Filter Element Kit for ATD-7763
The ATD-7763 unit is equipped with a filter, an oil removing filter, a two quart desiccant filter and a filter/regulator. Also includes a shut-off valve and two quarts of desiccant beads.
ATD-7888 ATD-78881
$699.95 $59.39
1 Gallon, 5-Stage Desiccant Dryer
1/2”
30 SCFM 1/2”
1 Gal.
• Accurate 0–160 psi • Fits most makes and models of spray guns and air tools • Ideal for spray guns to avoid costly painting errors such as poor color match, runs, poor coverage, orange peel, etc. AIR CONTROL GAUGE • 1/4” NPT(M) air inlet; 1/4” NPT(F) air outlet • Adjusts pressure at the air tool
Replacement Filter Element Kit for 7888
The ATD-7888 unit is equipped with a filter, an oil removing filter, a one gallon desiccant filter and a filter/regulator. Also includes a shut-off valve and one gallon of desiccant beads.
7763
ATD-6753. ........................ $18.59
ATD-7886 ATD-7887
$23.59 $66.69
1 Quart Replacement Desiccant
6753
1 Gallon Replacement Desiccant
PRESSURE GAUGE
Inlet/ Outlet
Max. Input
Filter Element
Number
Description
Bowl Type
Price
Model Number
Pressure Range
TWO-STAGE DESICCANT AIR DRYING SYSTEM
Description/Features
Price
1 Quart, 2-Stage Desiccant Dryer with Oil Removing Filter
.01 micron
Metal w/sight glass
Pressure Gauge - 2” face, 1/4” center back mount
ATD-7880
$382.59
1/2”
250 psi
ATD-7921
$13.39
0–160 psi
7921
7880
Includes: 1 qt. desiccant filter, shut-off valve and 1 qt. desiccant beads
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