Page 1
2 Gallon Compressed Air Systems
Applications
• Beverage Dispensing
• Lab Use
• Portable Displays
• Commercial Door Actuation
• Portable - Off Site Use
71R142-P075T-D300X
DOA-P106T-AA
1HAB-11T-M100X
Tank CFM @ PSIG Recovery of Shipping
Size ON/OFF 0 to 100 Standard Motor Weight
Model Number Gallons 0 10 30 50 70 100 psig Setting Setting Voltage HP lbs.
Includes
• Pressure Switch
• Manual Drain
• Pressure Safety Valve (ASME)
• Pressure Gauge
• Unloading Capability
• Globe Valve
• 100% Oilless Operation
ROA-P206T-AA
ROA-P206T-AA 2 .76 .65 .47 .38 .27 .19 70/100 5:00 1:55 115-60-1 1/8 39
DOA-P106T-AA 2 1.00 .85 .50 .20 - - 30/50 1:30 0:55 115-60-1 1/8 39
1HAB-11T-M100X 2 1.25 1.10 .85 .65 .4 .35 70/100 2:55 0:55 115-60-1 1/6 49
1LAA-11T-M100X 2 1.5 1.35 1.1 .90 - - 30/50 0:50 0:20 115-60-1 1/6 49
2HAH-11T-M200X 2 1.65 1.55 1.30 1.15 .90 .85 70/100 1:45 0:30 115-60-1 1/4 56
71R142-P075T-D300X 2 2.00 1.80 1.50 1.20 1.10 .90 70/100 1:30 0:25 115-50/60-1 1/3 42
ABC
atmospheres 14.70 pounds/sq. inch
bars 14.50 pounds/sq. inch
kilograms/sq. cm. 14.22 pounds/sq. inch
pounds/sq. inch 0.07031 kilograms/sq. cm.
pounds/sq. inch 6.895 kilopascals (kPa)
kilopascals (kPa) 0.145 pounds/sq. inch
Conversion Factors
Multiply A X B =C
cubic feet 28.32 liters
cubic feet 7.48052 gallons (U. S. liq.)
cubic feet/min. 28.32 liters/min.
liters 0.03531 cubic feet
cubic meters 35.31 cubic feet
cubic meters/hour 0.5885 cubic feet/min.
inches 25.40 millimeters
centimeters 0.3937 inches
millimeters 0.03937 inches
cubic feet 1728 cubic inches
cubic inches .004329 gallons
inches mercury (absolute) .4912 pounds/sq. in.
6
Page 2
12, 20, 30 Gallon Compressed Air Systems (Simplex)
Applications
• Cylinder Actuation
• Pneumatic Temperature Control
• Photo Processing
• Spray Painting
• Pneumatic Logic
• Small to Medium Shops and
Filling Stations
Includes
• ASME Coded Tank
• Pressure Switch
• Manual Drain
• Pressure Safety Valve (ASME)
• Pressure Gauge
• Globe Valve
• Magnetic Starter (6HCA, 7HDD
7HDD-11T-M750X
5HCD-11T-M550X
& 8HDM not shown in picture)
• 100% Oilless Operation (auto drain
assembly K602 optional)
Tank CFM @ PSIG Recovery of Shipping
Size ON/OFF 0 to Off Standard Motor Weight
Model Number Gallons 0 10 30 50 70 100 psig Setting Setting Voltage HP lbs.
Min/Sec Min/Sec
3HEB-11T-M345X 12 2.40 2.2 1.85 1.50 1.30 1.15 80/100 5:45 1:55 115-60-1 1/3 93
4HCC-11TA-M450X 20 3.50 3.3 2.80 2.40 2.10 1.70 80/100 7:00 2:50 230-60-1 1/2 118
4HCC-11T-M450X 20 3.50 3.3 2.80 2.40 2.10 1.70 80/100 7:00 2:50 115-60-1 1/2 118
5HCD-11TA-M550X 20 4.70 4.40 3.90 3.40 2.90 2.40 80/100 5:00 1:55 230-60-1 3/4 121
5HCD-11T-M550X 20 4.70 4.40 3.90 3.40 2.90 2.40 80/100 5:00 1:55 115-60-1 3/4 121
6HCA-11TA-M616X 30 5.40 5.20 4.70 4.30 3.90 3.20 80/100 5:50 2:25 230-60-1 1 124
6HCA-11T-M616X 30 5.40 5.20 4.70 4.30 3.90 3.20 80/100 5:50 2:25 115-60-1 1 124
6HCA-11TC-M617 30 5.40 5.20 4.70 4.30 3.90 3.20 80/100 5:50 2:25 230-60-3 1 123
6HCA-11TD-M617 30 5.40 5.20 4.70 4.30 3.90 3.20 80/100 5:50 2:25 460-60-3 1 123
7HDD-11T-M750X 30 9.00 8.40 7.25 6.50 5.75 5.0 80/100 4:15 1:35 115-60-1 1 1/2 155
7HDD-11TA-M750X 30 9.00 8.40 7.25 6.50 5.75 5.0 80/100 4:15 1:35 230-60-1 1 1/2 155
7HDD-11TC-M853 30 9.00 8.40 7.25 6.50 5.75 5.0 80/100 4:15 1:35 230-60-3 2 155
7HDD-11TD-M853 30 9.00 8.40 7.25 6.50 5.75 5.0 80/100 4:15 1:35 460-60-3 2 155
8HDM-11TC-M853 30 11.00 10.25 9.25 8.5 7.5 7.0 80/100 3:30 1:10 230-60-3 2 160
8HDM-11TD-M853 30 11.00 10.25 9.25 8.5 7.5 7.0 80/100 3:30 1:10 460-60-3 2 160
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Page 3
60 Gallon Compressed Air Systems (Duplex)
Applications
• Hospitals
• Medical /Dental Clinics
• Pneumatic Temperature Control
• Small to Medium Shops and
Filling Stations
• Pneumatic Logic
• Clean Room Environment
Includes
• ASME Coded Tank
• Easy-to-use Electric Panel (see
Page 10)
• Manual Drain
• Pressure Safety Valve (ASME)
• Pressure Gauge
• Globe Valve
• 100% Oilless Operation (auto drain
assembly K602 optional)
8HDM-30DTD-M853
Pump Up Time in Minutes: Seconds (Appr o x.)
Tank #1Pressure #2 Pressure On-Off Recovery of Recovery of Shipping
Size Setting Setting Setting 1 Pump 2 Pumps Voltage/Motor Weight
Model Number Gallons 0 10 30 50 70 100 On/Off psig On/Off psig or 0-90 psig 80-100 70-100 Enclosure HP lbs
4HCC-89DT-M450X 60 7.00 6.60 5.60 4.80 4.20 3.60 80/100 70/90 10:55 5:00 4:10 115-60-1 Open 1/2 360
4HCC-89DTC-M553 60 7.00 6.60 5.60 4.80 4.20 3.60 80/100 70/90 10:55 5:00 4:10 230-60-3 Open 3/4 360
6HCA-15DT-M616X 60 10.80 10.40 9.40 8.60 7.80 7.00 80/100 70/90 6:40 3:10 2:25 115-60-1 Open 1 425
6HCA-15DTA-M616X 60 10.80 10.40 9.40 8.60 7.80 7.00 80/100 70/90 6:40 3:10 2:25 230-60-1 Open 1 425
6HCA-15DTC-M617 60 10.80 10.40 9.40 8.60 7.80 7.00 80/100 70/90 6:40 3:10 2:25 230-60-3 Open 1 425
6HCA-15DTD-M617 60 10.80 10.40 9.40 8.60 7.80 7.00 80/100 70/90 6:40 3:10 2:25 460-60-3 Open 1 425
7HDD-69DTA-M750X 60 18.00 16.80 14.50 13.00 11.50 10.50 80/100 70/90 4:20 2:25 1:40 230-60-1 Open 1.5 450
7HDD-69DTC-M853 60 18.00 16.80 14.50 13.00 11.50 10.50 80/100 70/90 4:20 2:25 1:40 230-60-3 Open 1.5 450
7HDD-69DTD-M853 60 18.00 16.80 14.50 13.00 11.50 10.50 80/100 70/90 4:20 2:25 1:40 460-60-3 Open 1.5 450
8HDM-30DTA-M850X 60 22.00 20.50 18.50 17.00 15.00 14.20 80/100 70/90 3:30 1:50 1:30 230-60-1 Open 2 455
8HDM-30DTC-M853 60 22.00 20.50 18.50 17.00 15.00 14.50 80/100 70/90 3:20 1:40 1:10 230-60-1 Open 2 455
8HDM-30DTD-M853 60 22.00 20.50 18.50 17.00 15.00 14.50 80/100 70/90 3:20 1:40 1:10 460-60-3 Open 2 455
Total CFM of both Units @ PSIG
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Page 4
Vacuum Tank Systems (Simplex and Duplex)
Applications
• Vacuum Thermo-Forming
• Food Processing
• Impregnation & Degassing
• Avionics
• Tansfer/Handling Equipment
Includes
0523-V184T-G588DX
• Swing Type Check Valve
• Vacuum Switch
• Large Inline Filter/Exhaust Muffler
• Easy-to-use Electrical Panel
(Duplex only - See page 10)
• Vacuum Gauge
Pre-tank Filter AV460C Optional)
2565-V93DTC-T336
Tank Approximate Pump Down System Voltage Shipping
Simplex Size Switch Setting “ Hg Speed (minutes: seconds) O = Oilless Weight
Model Number (Gallons) Off On 0-25” Hg 20-25” Hg L = Lubricated H.P. lbs
0523-V81T-G588DX 2 25” 20” 0:15 0:09 115-60-1/L 1/4 47
0523-V184T-G588DX 2 25” 20” 0:15 0:09 115-60-1/O 1/4 46
1023-V17T-G608X 30 25” 20” 1:30 0:45 115-60-1/L 3/4 191
1023-V17TA-G608X 30 25” 20” 1:30 0:45 230-60-1/L 3/4 191
1023-V126T-G608X 30 25” 20” 1:30 0:50 115-60-1/O 3/4 191
1023-V126TA-G608X 30 25” 20” 1:30 0:50 230-60-1/O 3/4 191
2565-V90TC-T336 30 25” 20” 0:30 0:14 230-60-3/L 1.5 234
2565-V90TD-T336 30 25” 20” 0:30 0:14 460-60-3/L 1.5 234
Approximate Pump Down
Tank Switch Setting”Hg Speed (minutes;seconds) System Voltage Shipping
Duplex Size Switch #1 Switch #2 0-25” Hg 20-25” Hg 17-25” Hg Lubricated-L Weight
Model Number Gallons Off On Off On (2 pumps) (1 pump) (2 pumps) Oilless-O H.P. lbs
2565-V93DTC-T336 60 25” 20” 20” 17” 0:30 0:29 0:17 230-60-3/L 1.5 450
2565-V93DTD-T336 60 25” 20” 20” 17” 0:30 0:29 0:17 460-60-3/L 1.5 450
6066-V113DTC-T339 60 25” 20” 20” 17” 0:29* 0:15* 0:13* 230-60-3/O 5
0.25** 0.10** 0:8** 575
6066-V113DTD-T339 60 25” 20” 25” 17” 0.29* 0.15* 0:13* 460-60-3/O 5
0.25** 0.10** 0.8** 575
* Pump running cold
**Pump operating at stabilized
9
Page 5
Duplex Control Panel and Reference Dimensions
Duplex Control Panel
Gast Duplex Control Panel has been designed to offer the
customer all the options necessary to operate their tank
package efficiently and safely. All panels are completely
wired and tested prior to being installed on the unit. The
entire package is then tested as a system before leaving
Gast.
STANDARD EQUIPMENT INCLUDES:
• All electric components UL and CSA recognized.
See components for other listing.
• Panel mounted three position (Test-On-Off) selector switch
• Panel door mounted reset push-button for each magnetic
starter
• Motor Starters - Each motor is equipped with a quick
response, factory set thermal overloads.
• Alternator - Heavy duty electromechanical device insures
the reliability expected by Gast quality minded engineers.
• Transformer - Industrial Grade reduce voltage transformer.
ALTERNATOR - This UL, CSA and
IEC recognized component automatically alternates which pump operates
each cycle. The alternator is wired
(control circuit) in such a way that if
one pump cannot satisfy the demand
alone, then the other pump will start
and both will run until the demand is
satisfied.
MAGNETIC STARTER –
supplied for each motor. This
UL, CSA, and IEC recognized
component incorporates heavy
duty contacts which complete
(start) or open (stop) the circuit
to the motor. The contactor
(contact bar) is actuated by a
magnetic coil energized by the
115 volt control circuit.
Reference Dimensions (inches)
Plumbing
Model Length Height Width Length Width Hole All Female
Overall Connection
ROA-P206T 19 18 8 10 4 3/8 1/4
DOA-D106T 18 15 8 10 4 3/8 1/4
1HAB-11T 18 17 8 10 4 3/8 1/4
1LAA-11T 18 17 8 10 4 3/8 1/4
2HAH-11T 18 18 8 10 4 3/8 1/4
3HBB-11T 26 21 14 16 12 7/16 1/4
4HCC-11T 33 27 16 18 14 9/16 1/4
5HCD-11T 33 27 16 18 14 9/16 1/4
6HCA-11T 38 29 17 22 15 9/16 3/8
7HDD-11T 38 29 17 22 15 9/16 3/8
8HDM-11T 38 29 17 22 15 9/16 3/8
0523-V 21 17 10 10 4 3/8 1/4
1023-V 39 30 22 22 15 9/16 1 1/4
2565-V90 40 35 24 24 15 9/16 1 1/4
L
W
SELECTOR SWITCH
3 POSITIONS
RESET
PUSH BUTTONS
PRESSURE OR
VACUUM SWITCH
CONTROL CIRCUIT
COMPONENTS – (selector
switch, sensing switch (pressure
or vacuum), magnetic starter
coil and alternator).
TRANSFORMER – This compo-
nent is UL, CSA and IEC recognized.
The step down transformer supplies
only the control circuit with 115 volts
(the electric motors could operate at
a higher voltage). The transformer
secondary is fused to protect the
control components from a voltage
surge which otherwise could damage their operation.
Similar panels are used on pressure and vacuum tank
packages. The pressure or vacuum switch is mounted
inside of the duplex panel enclosure. This feature eliminates the excessive wiring and/or conduit associated
with switches mounted externally on the air receiver.
4HCC-89 48 35 38 26 18 1/2 9/16 1/2
5HCD-95 48 35 38 26 18 1/2 9/16 1/2
6HCA-15 48 35 38 26 18 1/2 9/16 1/2
7HDD-69D 48 35 38 26 18 1/2 9/16 1/2
8HDM-30D 48 35 38 26 18 1/2 9/16 1/2
2565-V93 49 36 37 26 18 1/2 9/16 1 1/4
6066-V113 50 48 34 26 18 1/2 9/16 1 1/4
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Page 6
Accessories
ACCESSORY PART NO. DESCRIPTION USED ON
AF599D 2 GALLON TANK ASSM FOR ROA & DOA SERIES (PRESSURE) DOA/ROA-P106-TT
AF599 2 GALLON TANK ASSEMBLY FOR 48 FRAME PISTON (PRESSURE) 1HAB, 2HAH
AF599A 2 GALLON TANK ASSM FOR 56 FRAME PISTON (PRESSURE) 4HCC, 5HCD
PRESSURE AND
VACUUM TANK
ASSEMBLIES
(COMPLETE
PACKAGE MINUS
PUMP)
PRESSURE
& VACUUM
SWITCHES
AK329 2 GALLON TANK ASSEMBLY FOR 48 FRAME PISTON (LOW PRESSURE) 1LAA-11T-M100X
AF600 12 GALLON TANK ASSEMBLY FOR 48 FRAME PISTON (PRESSURE) 1HAB, 2HAH, 3HBB
AF600B 12 GALLON TANK ASSEMBLY FOR 56 FRAME PISTON (PRESSURE) 4HCC, 5HCD, 6HCA
AF601 20 GALLON TANK ASSEMBLY FOR 2 CYLINDER 56 FRAME PISTON 4HCC, 5HCD, 6HCA
(PRESSURE)
AF606 30 GALLON TANK ASSEMBLY FOR 56 FRAME PISTON (PRESSURE) 5HCD, 6HCA,
7HDD, 8HDM
AF599H 2 GALLON TANK ASSEMBLY FOR 48 FRAME ROTARY VANE (VACUUM 0523
(OILLESS & LUBE)
AH293 12 GALLON TANK ASSEMBLY FOR 48 FRAME ROTARY VANE (VACUUM) 0323, 0523
AH318 30 GALLON TANK ASSEMBLY FOR 56 FRAME ROTARY VANE (VACUUM) 1023
(OILLESS & LUBE)
AH333 30 GALLON TANK ASSEMBLY FOR “65 SERIES” ROTARY VANE 2565, 2567
(VACUUM), DOES NOT INCLUDE MAGNETIC STARTER
AH336 60 GALLON TANK ASSEMBLY FOR “65 SERIES” ROTARY VANE 2565, 6066
(VACUUM) DOES NOT INCLUDE MAGNETIC STARTER
AF265 DIAPHRAGM-TYPE UNLOADING PRESSURE SWITCH 10-100 PSI ROA-DOA
RANGE, 20-30 LB DIFFERENTIAL
AF564 DIAPHRAGM-TYPE PRESSURE SWITCH 10-100 PSI RANGE, 20-30 LB. ALL SIMPLEX
DIFFERENTIAL (NO UNLOADER) SYSTEMS
AE265 DIAPHRAGM-TYPE VACUUM SWITCH, CUTOUT 5-25” HG, ALL SIMPLEX
DIFFERENTIAL 4-12” HG SYSTEMS
AE238 SPRING-LOADED CHECK VALVE, 1/4 NPTM THREADED AT BOTH ENDS ROA (PRESSURE)
0523 (VACUUM)
CHECK
VALVES
GAUGES
AJ550 COMPRESSION-TYPE CHECK VALVE, 1/4 NPTF THREADED AT BOTH ENDS DOA, 1HAB-6HCA
(PRESSURE)
AJ550A COMPRESSION-TYPE CHECK VALVE, 3/8” NPTF THREADED AT ENDS 7HDD (PRESSURE)
AJ824 SPRING-LOADED CHECK VALVE, 3/8” NPTF THREADED AT BOTH ENDS 1023 (VACUUM)
AH326A SWING CHECK VALVE, 3/4” NPTF THREADED AT BOTH ENDS 2565 (VACUUM)
AH326B SWING CHECK VALVE, 1” NPTF THREADED AT BOTH ENDS 6066 (VACUUM)
AK430 SPRING-LOADED CHECK VALVE, 3/8” NPTF HOSE CONNECTION 4HCC-8HDM
(INSIDE TANK)
AA806 2” DIAL FACE PRESSURE GAUGE, 0-160 PSI (0-11 BAR), 1/4” NPTM MOUNTING ALL SIMPLEX
AE362 2” DIAL FACE PRESSURE GAUGE, 0-100 PSI (0-7 BAR) 1/4” NPTM ALL DUPLEX
BOTTOM MOUNTING PRESSURE SYSTEMS
AE136 2” DIAL FACE VACUUM GAUGE, 0-30 HG (0-76MM HG) 1/4” NPTM ALL SIMPLEX
BACK MOUNTING VACUUM SYSTEMS
AA640 2” DIAL FACE VACUUM GAUGE, 0-30 HG (0-76MM HG) 1/4” NPTM ALL DUPLEX
BOTTOM MOUNTING VACUUM SYSTEMS
11
Page 7
Accessories
ACCESSORY PART NO. DESCRIPTION USED ON
DRAINS
AE248 MANUAL DRAIN COCK, 1/4” NPTM ALL SYSTEMS
AK602 AUTO TANK DRAIN, 1/4” NPT PRESSURE SYSTEMS
K602 AUTO TANK DRAIN ASSEMBLY PRESSURE SYSTEMS
INTAKE
FILTERS
EXHAUST
MUFFLERS
SHOCK
MOUNTS
AH190 1/4” NPTM, PLASTIC WITH INTERNAL FELTS (FOR LOWER FLOWS) ROA (CAN BE USED
ON DOA)
B300A 1/4” NPTM, PLASTIC WITH INTERNAL FELTS 1HAB-7HDD
B300F 3/8” NPTM, PLASTIC WITH INTERNAL FELTS 8HDM
AA900D JAR-TYPE, 3/4” NPTF PORTS 2565
AV460C CATCH POT WITH VACUUM BAG ELEMENT AND CLOTH SACK, 1 1/4” 6066
NPTF PORTS (INSTALL BEFORE TANK)
V400G JAR-TYPE, 3/4” NPTF PORTS 0523 (OILLESS &
LUBRICATED)
AB599 JAR-TYPE, 3/8” NPTF PORTS 1023 (OILLESS &
LUBRICATED)
V425L JAR-TYPE, 1/4” NPTF WITH DEFLECTOR IN EXHAUST PORT 0523 (OILLESS &
LUBRICATED)
AB599B JAR-TYPE, 3/8” NPTF WITH DEFLECTOR IN EXHAUST PORT 1023 (OILLESS &
LUBRICATED)
AA900E JAR-TYPE, 3/4” NPTF WITH DEFLECTOR IN EXHAUST PORT 2565 SIMPLEX
AND DUPLEX
AD560B JAR-TYPE, 1” NPTF WITH DEFLECTOR IN EXHAUST PORT 6066
AF631 1” DIA, 3/4” THICKNESS, 1/4 X 20 THREADING 1/2” LONG OPTIONAL
AF633 1 1/2” DIA, 1” THICKNESS, 5/16 X 18 THREADING 5/8” LONG ALL SYSTEMS EXCEPT
ROA AND DOA
HOSE
AND
TUBING
BASES
OIL & SOLVENT
12
AE814B 12 1/2” L. PLASTIC TUBING (NEEDS AG427 MALE CONNECTOR) ROA, DOA
AF634 14” L. TEFLON CORE, 1/4” NPTM FITTINGS 1HAB-5HCD
AH332 16” L. TEFLON CORE, 3/8” NPTM FITTINGS 6HCA-8HDM
AH325F 16” L. PLASTIC TUBING (NEEDS 2-AH138E CLAMPS) 0523 (OILLESS &
LUBRICATED)
AH325 16 3/4” L. PLASTIC TUBING (NEEDS 2-AH138C CLAMPS) 2565
AH307C 25 1/2” L. PLASTIC TUBING (NEEDS 2-AH138D CLAMPS) 6066
AF953 SINGLE BASE FOR 56 FRAME PISTON UNITS (NEED 1) 4HCC-8HDM DUPLEX
AH340 BASE FOR DUPLEX VACUUM SYSTEM (NEED 2) 2565
AB322E BASE FOR DUPLEX VACUUM SYSTEM (NEED 2) 6066
AE144 BACKPLATE, MOUNTING MAGNETIC STARTER 1, 1 1/2 HP
AD220 1 QUART HIGH DETERGENT 10 WEIGHT LUBRICATING OIL 0523, 1023, 2565
AH255B 32 OUNCES OF NONFLAMMABLE FLUSHING SOLVENT VACUUM SYSTEMS
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