Download ADT949User Manual-1306V01.cdr

Warnings and cautions
Operate the pump in the rated pressure range（37,500 psi）,
DO NOT over the safety pressure（40,000 psi）.
When the system pressure is greater than 10,000 psi, you must
close the pre-pressurization shut off valve（#7）and then
pressurize the system.
Always tighten the gauges using two wrenches .
Close all valves and handles of the pump, and tighten the plugs
on the connectors during transportation.
Always keep the reservoir cover vent valve（#4）open during
operation.
Do not over tighten the valves, connectors and handles to avoid
any damage.
Change media immediately if it is contaminated.
Keep media level between 1/4 and 3/4 of the liquid reservoir filled.
Keep the threads clean and lubricious, and remove any dirt on
threads.
Used by Trained Personnel only.
Any security problems or damages caused by incorrect operations
are beyond Additel's responsibility.
Specification
Pressure range: 12.5 psi ( 0.85 bar ) vacuum to
37,500 psi ( 2500 bar ) positive pressure
949
Remark：If local atmosphere pressure is 1 bar, the vacuum can reach to 0.85 bar;
If local atmosphere pressure is P, the vacuum can reach to ( P 85% ) bar.
Hydraulic Ultra-High Pressure Test Pump User's Manual
Temperature: （5 ~ 50）℃
Adjusting fineness: 0.015 psi ( 1 mbar )
Safety pressure: < 40,000 psi
Pressure media: Diethylhexyl Sebacate
Size: Height: 10.43'' ( 265 mm )
[Version number:1306V01]
Base: 20.71'' ( 526 mm ) x 9.65'' ( 245 mm )
Weight: 35.5 lb ( 16 kg )
Views and Hydraulic Schematic
6
1
2
3 4 5
1- Reservoir shut off valve
2- Over-flow reservoir
3- Positional Autoclave F-250-C,
Hydraulic Schematic
9/16"-18UNF female
( or customized female connector )
9
7
4- Reservoir cover vent valve
5- Reservoir
6- Liquid drain valve
7- Pre-pressurization shut off valve
8- High-pressure Pressurization and
5
1
9
8
7
fine pressure adjustment handle
8
9- Pre-pressurization handle
Troubleshooting
Problems
Hard to pressurize
through turning
Pre-pressurization
handle (#9)
Close shut off valve (#1)
Pre-pressurization shut off valve (#7) is closed
Open pre-pressurization shut off valve (#7)
The media is not enough
Fill more media, and keep media level between 1/4 and 3/4 of the liquid reservoir filled
Too much air in the pump
Turn the handle anticlockwise to vacuum the pump, open reservoir shut off valve (#1) to have air released
Hard to pressurize through The pre-pressurization shut off valve (#7) is not closed completely
turning high-pressure
Reference gauge or devices under test (DUTs) are not connected tightly
pressurization handle (#8)
Hard to reach high vacuum
Hard to pressurize
large-cavity DUT
Pressure gauges do not
reach to zero
Hard to turn the
valves or handles
Solutions
Causes
Reservoir shut off valve (#1) is not closed
Close pre-pressurization shut off valve (#7)
Check connector, replace the PTFE type, re-tight using a wrench
The connector of DUT is not matched to connector
Use proper adapter
Too much air in the pump
Close pre-pressurization shut off valve (#7), open reservoir shut off valve (#1), turn pre-pressurization handle
(#9) clockwise fully, close reservoir shut off valve (#1), and then open pre-pressurization shut off valve (#7)
#4 valve is not open
Open the #4 valve
Large-cavity of DUT, and pressurize the system too slow
Step 1: Turn pre-pressurization handle (#9) clockwise fully, close pre-pressurization shut off valve (#7),
open reservoir shut off valve (#1).
Step 2: Turn pre-pressurization handle (#9) anticlockwise fully, close reservoir shut off valve (#1).
Step 3: Open pre-pressurization shut off valve (#7), pressurize the system.
Step 4: Repeat step 1 to 3.
#4 valve is not open
Open the #4 valve
Too tight in last operation
Do not close shut off valves and handles too tightly
Hard to turn pre-pressurization handle (#9) at high pressure
It is normal. Please use high-pressure pressurization handle to increase/reduce the pressure.
Lack of lubrication on threads
Lubricate the threads
Basic Operation
A
Connection
Note: ① Gauge positions are exchangeable. If only one device under test (DUT) is connected, the third connector on pump should be closed by a plug provided.
② Connect the gauges on pump by fingers, tighten the connectors using two wrenches.
DIGITAL PRESSURE
CALIBRATOR
Units
bar
A
0
25
50
75
100
SW
SW
64
V
mA
COM
V
mA
COM
24V
24V
96
Pressure Gauge
Bar
32
128
160
B
Degas
DIGITAL PRESSURE
Pressurizing procedure
DIGITAL PRESSURE
CALIBRATOR
Units
bar
A
0
25
50
75
C
flexible hose
D
Depressurizing procedure
Note: Skip step ③ for dial gauge
calibration in a narrow
pressure range
CALIBRATOR
Units
bar
pressure transmitter
pressure switch
dial gauge
DIGITAL PRESSURE
CALIBRATOR
Units
bar
A
0
25
50
75
100
A
0
100
64
25
50
75
100
64
64
96
Bar
64
128
96
Bar
32
64
128
Pressure Gauge
32
128
Bar
64
128
96
Bar
96
Pressure Gauge
Bar
32
Pressure Gauge
32
Bar
96
Pressure Gauge
32
Pressure Gauge
Pressure Gauge
32
96
128
160
128
160
160
160
160
160
①Always keep valve(#4)
open during operation
⑤open
③close ④a few turns
④open
①close
②Pre-pressurizing
②open
Open to atmosphere (Venting)
and Zeroing
DIGITAL PRESSURE
③Depressurizing
①Depressurizing
④high-pressure
Pressurizing ③close
E
Vacuum procedure
DIGITAL PRESSURE
CALIBRATOR
F
Back to atmosphere
DIGITAL PRESSURE
②open
G
CALIBRATOR
CALIBRATOR
Units
Units
Units
bar
bar
bar
25
50
75
0
100
0.6
50
75
0
100
0.6
Bar
25
50
75
100
0.6
0.4
0.4
Pressure Gauge
0.6
0.2
Pressure Gauge
0.4
0.8
Pressure Gauge
0.8
-1
25
0.4
Pressure Gauge
0.8
Bar
Bar
0.6
0.2
-1
0.4
Bar
①close
③Fully turn
Bar
0.6
0.2
-1
0
②open
Bar
0.2
0
-1
②Vacuum
0.4
Pressure Gauge
0.8
0.2
0
-1
0
0.8
Pressure Gauge
0.8
0.2
0
-1
④open
②close
A
A
A
0
0
①back to atmosphere
①open
⑤Fully turn
Maintenance
Fill media
A
Note: Please degas after filling media liquid,
in case hard to generate pressure.
Drain and Clean
B
③ Open reservoir cover
vent valve (#4)
Remark:
④ Unscrew with
hex wrench
①Open reservoir
cover vent valve (#4)
②Fill media
⑤Remove the
reservoir(#5)
A: Additel has made a concerted effort to provide
complete and current information for the proper
use of the equipment. The product specifications
and other information contained this manual are
subject to change without notice.
B: Above pictures are just for reference.
①Open drain valve (#6)
②Collect media using a container
Additel Corporation, USA
www.additel.com