HDFD1100 Digital Display Marine Fuel Valve Test Device
Product Brief
use:The pump unit, mainly used to measure its spray condition, is
an essential test tool for high-power diesel engines.
Advantage:
1. It has the advantages of big power
2. Wide scope of application: coversLow Speed Diesel
Engine.B＆W35-98
3. Use digital acquisition system to be more accurate
4. Stainless steel shockproof pressure gauge
Technical parameter
Output pressure | Max.80MPa at 0.7MPa air input |
Air consumption | 12 Liters/cycle at 0.7MPa air input |
Max. flow of fuel oil | 40ML/cycle at an air input of 0.4Mpa |
Pumping speed | 30cycle/Min at 0.4MPa air input (no output pressure) |
Tank capacity | 8L |
Dimension | 700x450x1120mm |
Weight | 77kg |
Random configuration list
| Name | Quantity |
| Spare parts for fuel valve clamping | 1 Set |
| Repair kits | 1 Set |
Purchase Notes:Please inform us the main diesel engine model, such
as 7G80MEB
Means of transaction:Pay first and ship(FOB)
If you need to buy a fuel valve test device, please contact us
directly, because we are a professional manufacturer. No matter
whether the price or technology will benefit you the most .
Common faults and troubleshooting
1) The pressure cannot be built up:
1. Check whether the nut of the injector fixing screw is tight
(compression nut).
2. Check whether the test oil meets the hydraulic oil specified in
this manual (replace the specified oil).
3. Check whether the filter is cleaned according to the specified
time (replace and clean the oil filter).
4. Check whether the oil level of the fuel tank is too low (add
test oil).
2) The test bench does not work:
1. Check whether the air pipeline connected to the test bench is
unblocked (replace the joint and the air pipe).
2. Check whether the air pressure regulating valve (3) and the
input air meter (6) have air pressure (replace the air pressure
regulating valve).
3) Pressure leakage:
1. Check whether there is any leakage in the joints inside the test
bench (tighten the joints).
2. Check whether the oil return valve leaks (grind the oil return
valve stem, replace the oil return valve).
3. Check the input and output joints of the high-pressure oil pump
for oil return (disassemble the two joints to clean or replace the
two inlet and outlet joints).
4) The pressure gauge does not return to zero when the pressure is
zero:
After the pressure on the test bench is completely released, adjust
the "0-adj" knob at the back of the digital display to return to
zero. Increase in clockwise direction and decrease in
counterclockwise direction. (If there is no response, replace the
pressure gauge and pressure sensor).
5) The digital display meter does not display:
1. Check the power input terminal of the digital display meter
(terminal 1, 2 is 110VAC; terminal 1, 3 is 220VAC. Choose which
group of inputs according to the situation on board, please consult
the electrical engineer on board).
2. Check whether the input terminal has electricity, if there is
electricity, it will not display (replace the digital display
meter.)
6) Garbled characters on the digital display:
Replace the pressure sensor if it is still garbled, please replace
the digital display
For information about Fuel Valve Test Device, Please E-mail
:ailesen@163.net
Company website:www.aileseng.com
