VPUD 1100
An electronically controlled pneumatic/hydraulic test rig for 2- and 4-stroke fuel
injectors featuring four programs to choose from, an electronic data collection
system & IOP SafeTest Technology (patented).
- Technical specifications
- Operation
- Maintenance
(Patented Worldwide)
Rev 1.1, 2011
IOP Marine A/S • Engager 7 • DK-2605 Brondby, Denmark,
Tel: +45 4498 3833 • Fax: +45 4498 1125 • E-mail: contact@iopmarine.dk • Homepage: www.iopmarine.dk
IOP Marine A/S • Engager 7 • DK-2605 Brondby, Denmark,
Tel: +45 4498 3833 • Fax: +45 4498 1125 • E-mail: contact@iopmarine.dk • Homepage: www.iopmarine.dk
1. Introduction
This instruction has been made to facilitate the understanding of the working principles of the pump
unit.
The various control instruments and manoeuvring handles are fitted with a number. These numbers are
mentioned in this instruction and are also referring to the numbers found on the drawing showing the
complete pump unit and on the control panel of the pump unit.
Please read this instruction of use carefully before using the pump unit and follow the instructions
given very carefully. Read also the section: “Overhaul of Fuel Valves” in the valve vendor’s
instruction manual.
The test rig type VPUD 1100 for diesel engine fuel injectors consists of the following main
components:
TEST UNIT: VPUD 1100 Length: 690 mm
Depth: 480 mm
Height: 650 mm
Weight: MK I ≈ 70 kg (on-board unit)
MK II ≈ 90 kg (land-based unit)
TABLE: VPU 602 Length: 880 mm
Depth: 520 mm excl. valve holder
Depth: 730 mm excl. valve holder
Height: 850 mm
Weight: ≈ 40 kg
Valve holder VPU 603-series* Length: 200 mm
For 1 to 3 fuel injectors (incl. thrust piece(s)) Width: 275 mm
Height: 750 mm
Weight: ≈7 kg
* The VPU 603 valve holder design is depending on engine type. Measures for all valve holders are
approx as above. Most valve holders can be adapted for multiple fuel injectors so test rig can be used
for main / aux / emergency engine injectors and engine safety valves. Ask for more information.
Special operating instructions apply for valve holders with built-in pneumatic/hydraulic tools – please
check separate sheets.
Flexible high-pressure hose Type VPU 604-1: Diameter: Ø12 mm
Length: 1000 mm excl. couplings
Weight: 0.5 kg
IOP Marine A/S • Engager 7 • DK-2605 Brondby, Denmark,
Tel: +45 4498 3833 • Fax: +45 4498 1125 • E-mail: contact@iopmarine.dk • Homepage: www.iopmarine.dk
IOP Marine A/S • Engager 7 • DK-2605 Brondby, Denmark,
Tel: +45 4498 3833 • Fax: +45 4498 1125 • E-mail: contact@iopmarine.dk • Homepage: www.iopmarine.dk
2. Technical Specification
4 programs to choose from:
o Injector Prefill
o Opening Pressure Test
o Nozzle Leakage Test
o Manual Operation
IOP Step-by-Step SafeTest Technology
Precise digital read-out (± 1 bar)
Separate display for data collection
One unit tests all fuel-injection & most
engine safety valves aboard a vessel
Two different discharge capacities available
- makes it suitable for onboard and
workshop use
Specifications VPUD 1100
Hydraulic output pressure: 0 - 1100 bar @ 10 bar air input
0 - 800 bar @ 7 bar air input
Air consumption: 60,5 l/cycle @ 10 bar air input.
44 l/cycle @ 7 bar and no output pressure
Max. flow at no pressure: 1,2 l/min @ > 7 bar air input
Cycle frequency: 60 cycles/min @ > 7 bar air input and no output pressure
Discharge pr. cycle, Mk I: 20 cm3
Discharge pr. cycle, Mk II: 40 cm3
Tank capacity: 6l
Gauges: Gauge: Class 1.0
Display: Class 0.2
Weight Mk I (on-board): 70 kg empty, excl. table & valve holder
Weight Mk II (workshop): 85 kg empty, excl. table & valve holder
Dimensions: 560 x 950 x 1525 mm
Power supply 110/230 V AC (Single Phase)
Power consumption: 200 mA @ 110V
100 mA @ 220V
Included adapters Pneumatic: MAN Diesel Standard Claw Coupling or M42x2
Hydraulic: CEJN 116 series male coupling
IOP Marine A/S • Engager 7 • DK-2605 Brondby, Denmark,
Tel: +45 4498 3833 • Fax: +45 4498 1125 • E-mail: contact@iopmarine.dk • Homepage: www.iopmarine.dk
Unit Layout
7 11 + 12
12 8
6
13
14 4
3
15
10 1 5 2 3
(1) FULL STROKE push button
(2) Pressure relief valve
(3) Pressure control valve
(4) High-pressure valve (4A = closed, 4B = open)
(5) Program Selection Switch (4 positions)
(6) Gauge: Primary Air Pressure 0-10 bar
(7) Digital instrument: Current Output Pressure + Measured Pressure
(8) Gauge: Current System Pressure
(9) Stud “air inlet” / air inlet w/ claw coupling or M42x2 (as ordered)
(10) Stud “fuel outlet” / high pressure outlet
(11) Filler cap with strainer
(12) 1m 1600 bar high-pressure hose (supplied with complete VPUD)
(13) Injector valve holder incl. thrust piece (supplied with complete
VPUD, individual for each type of fuel injector to be tested)
(14) Spray Chambre (Perplex Container), fitted on (13)
(15) Table for mounting of VPUD and injector valve holder
IOP Marine A/S • Engager 7 • DK-2605 Brondby, Denmark,
Tel: +45 4498 3833 • Fax: +45 4498 1125 • E-mail: contact@iopmarine.dk • Homepage: www.iopmarine.dk
3. Before using the unit (information and setup)
3.1 Introducing IOP SafeTest Technology and the Program Switch
The VPUD 1100 was in 2009 upgraded with a new generation of electronic control system. The new
system features an enhanced version of the IOP Safe Test Technology (Patented) and data collection
system introduced in 2004, with faster display updates as well as a new program selector.
The program selector controls the operation of the unit, and with a specific program selected, the unit
will behave in a specific way, in order to make it even easier
In Prefill mode, it is ensured that pressure cannot exceed 200 bar. No value will be logged.
In the Opening Pressure mode, it is ensured that the unit will stop when an opening of the fuel
injector nozzle takes place and the measured pressure is logged on the lower display.
In the Nozzle Leakage Test mode, it is ensured that the unit will stop if an opening of the fuel
injector takes place. In addition data from the Opening Pressure Test are available during Nozzle
Leakage test, so it is easy to see which value one should stay below.
In Manual Operation mode, nothing is interrupted or logged. This is good for Atomizing test or
for adjustment of opening pressure (applies for injectors with external adjustment only)
The VPUD 1100 control panel layout incl 4-program selector
3.2 Start-up preparations (new units / units where oil tank has run empty):
VPUD installation
Place table at suitable location, and bolt it to the floor for permanent installation. Make sure that table is
turned, so valve holder can be placed on left side of VPUD test rig.
Fit VPUD test rig cabinet (the blue unit) on table and lock it to table using supplied screws
Fit valve holder on valve holder stud at left side of the table. Screws for fitting are supplied.
IOP Marine A/S • Engager 7 • DK-2605 Brondby, Denmark,
Tel: +45 4498 3833 • Fax: +45 4498 1125 • E-mail: contact@iopmarine.dk • Homepage: www.iopmarine.dk
Unit Layout
7 11 + 12
12 8
6
13
14 4
3
15
10 1 5 2 3
(1) FULL STROKE push button
(2) Pressure relief valve
(3) Pressure control valve
(4) High-pressure valve (4A = closed, 4B = open)
(5) Program Selection Switch (4 positions)
(6) Gauge: Primary Air Pressure 0-10 bar
(7) Digital instrument: Current Output Pressure + Measured Pressure
(8) Gauge: Current System Pressure
(9) Stud “air inlet” / air inlet w/ claw coupling or M42x2 (as ordered)
(10) Stud “fuel outlet” / high pressure outlet
(11) Filler cap with strainer
(12) 1m 1600 bar high-pressure hose (supplied with complete VPUD)
(13) Injector valve holder incl. thrust piece (supplied with complete
VPUD, individual for each type of fuel injector to be tested)
(14) Spray Chambre (Perplex Container), fitted on (13)
(15) Table for mounting of VPUD and injector valve holder
IOP Marine A/S • Engager 7 • DK-2605 Brondby, Denmark,
Tel: +45 4498 3833 • Fax: +45 4498 1125 • E-mail: contact@iopmarine.dk • Homepage: www.iopmarine.dk
Preparing VPUD for testing – Air and Oil requirements
Fill tank with hydraulic oil (viscosity 7-10 cSt at 50ºC) through the filler cap (11) in the right side of the top
panel. The tank will hold 6 litres.
Connect compressed air is to the stud marked “AIR INLET” (9) on the right side of the cabinet.
To avoid contamination of the pump, it is essential that an effective air filter and water separator are
inserted in the air line. A lubro unit should however be avoided - see lubrication instruction in section 6
Open the Pressure Relief Valve (2) by turning anti-clockwise
The Pressure Control Valve (3) is opened by turning the handle clockwise until the gauge
indicates approx. 2 bar
Pumping of fuel oil through the whole system is now done for about one minute to make sure that no
entrapped air is found in the unit. This pumping is only necessary to repeat, if the oil tank runs empty.
Turn Pressure Control Valve (3) counter-clockwise to switch off air supply
Open Pressure Relief Valve (2) by turning counter-clockwise
Fitting the fuel injector:
Fit spray chambre under valve holder. Fasten with finger screws – remember to place
protection ring between finger screws and plastic retainer. Be careful when fitting spray
chambre
Fit fuel injector in injector valve holder with leak-hole facing forward. Tighten injector as it
would be tightened when fitted in cylinder cover. Note that certain injectors must be
compressed for correct testing. If this is necessary, the valve holder is supplied so injector will
be compressed when correctly fitted.
Attach IOP thrust piece (pressure connection piece) to the oil inlet of the fuel injector. Fasten it
securely, and fit 1m flexible hose to thrust piece male CEJN 116 series quick-coupling.
Attach breathing pipe to injector leak hole and put the end of breathing pipe through the small
hole in the valve holder base plate.
If system is ordered for testing of both main and aux. engine fuel injectors, fit aux. injector in
the valve holder intended for main engine injector by use supplied adapter rings. Use Aux.
engine thrust piece for oil connection.
IOP Marine A/S • Engager 7 • DK-2605 Brondby, Denmark,
Tel: +45 4498 3833 • Fax: +45 4498 1125 • E-mail: contact@iopmarine.dk • Homepage: www.iopmarine.dk
Unit Layout
7 11 + 12
12 8
6
13
14 4
3
15
10 1 5 2 3
(1) FULL STROKE push button
(2) Pressure relief valve
(3) Pressure control valve
(4) High-pressure valve (4A = closed, 4B = open)
(5) Program Selection Switch (4 positions)
(6) Gauge: Primary Air Pressure 0-10 bar
(7) Digital instrument: Current Output Pressure + Measured Pressure
(8) Gauge: Current System Pressure
The VPUD 1100 control panel layout incl new program selector
IOP Marine A/S • Engager 7 • DK-2605 Brondby, Denmark,
Tel: +45 4498 3833 • Fax: +45 4498 1125 • E-mail: contact@iopmarine.dk • Homepage: www.iopmarine.dk
4. Operation Instructions
4.1 Connection of the fuel injector to the VPUD test unit:
The fuel injector is connected to the pump unit through the stud marked “FUEL OUTLET” (10) found
on the left side of the cabinet. The fuel injector is connected to the test unit by means of a flexible
high-pressure-hose. The test unit is now ready for use.
Before executing Program A-C, move the high-pressure valve (4) to position OPEN (4B) and leave it
here. This valve is only operated in the program “Manual Operation” (Program D).
4.2 Prefill (Program A)
Before performing any tests, fuel injector should be filled with test-oil. During this operation different
injectors behaves differently. But in general this operation should be completed for both 2- and 4-
stroke fuel injectors
Before executing Program A-C, move the high-pressure valve (4) to position OPEN (4B)
Switch knob (5) to “PREFILL” – position A.
Close Pressure Relief Valve (2)
Turn Pressure Control Valve (3) slowly clockwise, until the CURENT OUTPUT PRESSURE
display (7) shows a pressure between 1 and 10 bar.
The valve is now filled with oil and the pressure is fluctuating while doing so. When pressure no longer
fluctuates and pump stops running continuously, the injector is full
Turn Pressure Control Valve (3) counter-clockwise to switch off air supply
Open Pressure Relief Valve (2) – turn it counter-clockwise
4.3 Opening Pressure Test (Program B)
Switch knob (5) to “OPENING PRESSURE TEST” – position B.
Close Pressure Relief Valve (2)
Adjust pressure by means of Pressure Control Valve (3) until fuel injector opens*
The opening pressure is locked as the “Measured Pressure” on display (7)
The pump stops automatically*
Close Pressure Control Valve (3) – turn it counter-clockwise
Open Pressure Relief Valve (2) – turn it counter-clockwise
* Note: If the IOP Safe Test Technology is activated before opening takes place, this may be due to high leakage through injector
leak hole. Repeat the test (press the RESET button), and then press the Full Stroke Button (1) before reaching
200 bar and continue immediately after to increase the pressure until an opening takes place.
IOP Marine A/S • Engager 7 • DK-2605 Brondby, Denmark,
Tel: +45 4498 3833 • Fax: +45 4498 1125 • E-mail: contact@iopmarine.dk • Homepage: www.iopmarine.dk
Unit Layout
7 11 + 12
12 8
6
13
14 4
3
15
10 1 5 2 3
(1) FULL STROKE push button
(2) Pressure relief valve
(3) Pressure control valve
(4) High-pressure valve (4A = closed, 4B = open)
(5) Program Selection Switch (4 positions)
(6) Gauge: Primary Air Pressure 0-10 bar
(7) Digital instrument: Current Output Pressure + Measured Pressure
(8) Gauge: Current System Pressure
The VPUD 1100 control panel layout incl new program selector
IOP Marine A/S • Engager 7 • DK-2605 Brondby, Denmark,
Tel: +45 4498 3833 • Fax: +45 4498 1125 • E-mail: contact@iopmarine.dk • Homepage: www.iopmarine.dk
4.4 Nozzle Sealing Test (Program C)
Close Pressure Relief Valve (2)
Switch knob (5) to “NOZZLE SEALING TEST”– position C. The lower part of the display
will continue to display the result of the OPENING PRESSURE TEST
Adjust pressure using the Pressure Control Valve (3) until displayed CURRENT OUTPUT
PRESSURE (8) is 10-20 bar below the value displayed in MEASURED PRESSURE
Check that there is no leak at nozzle tip*
Close Pressure Control Valve (3) – turn it counter-clockwise
Open Pressure Relief Valve (2) – turn it counter-clockwise
* Note: If the IOP SafeTest Technology is activated while inspecting nozzle leakage this may be due to high leakage through injector
leak hole. Repeat the test (press the RESET button), and then press the Full Stroke Button (1) before reaching
200 bar and continue immediately after to increase the pressure until an opening takes place. Note that the
value displayed at MEASURED PRESSURE will not be affected by pressing the RESET button.
4.5 Manual Operation (Program D)
Note that in manual mode, the unit will NOT stop operating by itself no matter what happens.
Switch knob (5) to “MANUAL OPERATION” - position D
Close Pressure Relief Valve (2)
Injector Opening Pressure Calibration
Leave High-pressure valve (4) in position OPEN (4B)
Build up pressure until continuous openings take place
Adjust Injector Opening pressure and increase pressure again until desired opening pressure is
reached.
Verify exact Opening Pressure by executing Program B.
Injector Spray Test / Atomising Test
Move high-pressure valve (4) to CLOSED position (4A)
Build up pressure by means of Pressure Control Valve (3) until gauge 8 indicates approx. 600 bar
Move high-pressure valve 4 to position OPEN (4B) with a quick movement
Atomising test is performed – the fuel injector opens continuously when working correctly, and the
spray pattern can be studied. Note, this test ONLY is to be carried out for the 4 stroke fuel injectors.
The text “4-stroke engine injectors only” is written on the unit itself in order to REMIND operators
NOT to perform atomising on the MAN Diesel 2-stroke engine slide-valve fuel injectors.
Move high-pressure valve (4) to position CLOSED (4A) to end test.
Repeat opening of high-pressure valve (4) to perform atomising again
After end testing, leave high-pressure valve (4) in position OPEN (4B)
Close Pressure Control Valve (3) – turn it counter-clockwise
Open Pressure Relief Valve (2) – turn it counter-clockwise
IOP Marine A/S • Engager 7 • DK-2605 Brondby, Denmark,
Tel: +45 4498 3833 • Fax: +45 4498 1125 • E-mail: contact@iopmarine.dk • Homepage: www.iopmarine.dk
Unit Layout
7 11 + 12
12 8
6
13
14 4
3
15
10 1 5 2 3
(1) FULL STROKE push button
(2) Pressure relief valve
(3) Pressure control valve
(4) High-pressure valve (4A = closed, 4B = open)
(5) Program Selection Switch (4 positions)
(6) Gauge: Primary Air Pressure 0-10 bar
(7) Digital instrument: Current Output Pressure + Measured Pressure
(8) Gauge: Current System Pressure
(9) Stud “air inlet” / air inlet w/ claw coupling or M42x2 (as ordered)
(10) Stud “fuel outlet” / high pressure outlet
(11) Filler cap with strainer
(12) 1m 1600 bar high-pressure hose (supplied with complete VPUD)
(13) Injector valve holder incl. thrust piece (supplied with complete
VPUD, individual for each type of fuel injector to be tested)
(14) Spray Chambre (Perplex Container), fitted on (13)
(15) Table for mounting of VPUD and injector valve holder
IOP Marine A/S • Engager 7 • DK-2605 Brondby, Denmark,
Tel: +45 4498 3833 • Fax: +45 4498 1125 • E-mail: contact@iopmarine.dk • Homepage: www.iopmarine.dk
4.6 Removal of Fuel Injector:
Before attempting to remove the fuel injector, remember to relieve pressure:
Turn Pressure Control Valve (3) counter-clockwise to switch off air supply
Open Pressure Relief Valve (2) – turn it counter-clockwise
Move high-pressure valve (4) to the OPEN position (4B)
The oil pressure has now been completely removed from the pump system and the fuel injector may be
removed, if desired.
The test procedures provided in this chapter are an example test procedure for fuel injectors. Please
refer to fuel injector supplier’s test instructions for vendors recommended test procedure.
IOP Marine A/S • Engager 7 • DK-2605 Brondby, Denmark,
Tel: +45 4498 3833 • Fax: +45 4498 1125 • E-mail: contact@iopmarine.dk • Homepage: www.iopmarine.dk
5. Troubleshooting the VPUD 1100 Test Rig
Problem: No tests can be performed. Inlet pressure reads 0 bar at all times
(Gauge 6) although air supply is working
Possible solution: Press “RESET” button and start test over
Explanation: When the electronic blocking system in the VPUD 1100 is activated,
air supply to the unit is blocked. The magnet valve is “released” by
resetting the unit.
Problem: Air supply is turned off almost immediately after test is initiated
Possible solution: Make sure that the injector is filled with oil (clear oil is tickling from
venting hole when PRESSURE CONTROL VALVE (3) is turned a few
times clockwise) using the PREFILL program before attempting to run a
test. Also, during testing, make sure that you press the Full Stroke Push-
button (1) before reaching 200 bar.
Explanation A Air inside the fuel valve results in malfunction of the electronic
pressure transmitter. In special cases early shutdown can be a result
Explanation B: Shutdown may also occur when the pump is initiating a new pump
cycle, if the injector has a very high leakage. This can be avoided by
pressing the full-stroke push-button as described above.
Problem: Air supply is turned off when full stroke button is pressed
Solution: Reset the unit, and start the test again. Press the “FULL STROKE”
button (1) before CURRENT OUTPUT PRESSURE reaches 200 bar.
Problem: The VPUD 1100 is plugged in and turned on, but air supply is never
blocked during testing.
Possible explanation If switch (5) is pointing at “MANUAL OPERATION” (Program D)
no blocking will take place.
Solution: If the switch (5) is pointing at Program A-C, and a sudden oil
pressure drop does not result in a blocking of the air inlet, the unit
needs further troubleshooting. Contact IOP Marine for advice.
Problem: CURRENT OUTPUT PRESSURE (7) does not zero at no pressure
Possible explanation: Extreme temperature changes may impact the setting of the pressure
transducer
Solution: Contact IOP Marine for step-by-step re-zero guide.
Problem: The display on the VPUD 1100 is not working.
Possible explanation: Unlike standard VPU units, the VPUD 1100 requires 110V/220V
power-supply.
Solution: Check power supply. If unit is supplied with power from known-good
source, contact IOP Marine for advice.
For general maintenance instructions, please consult section 6.
IOP Marine A/S • Engager 7 • DK-2605 Brondby, Denmark,
Tel: +45 4498 3833 • Fax: +45 4498 1125 • E-mail: contact@iopmarine.dk • Homepage: www.iopmarine.dk
6. Maintenance
6.1 Cleaning of oil filters:
The mesh filter, which is found in the filter cap (11) is removed and cleaned when the fuel oil has a
tendency of slow flow.
The oil filter (12), which is found in the outlet from the oil vessel, is of the “throw-away” type, which
should be removed and substituted by a new filter, when the old one has clogged, and the filter should
under all circumstances be changed whenever main pump is maintained.
Please note that before removing this filter the oil vessel should be emptied completely, which is easily
done by operating the pump unit without a fuel injector.
6.2 Gauge calibration:
IOP Marine use only high-quality gauges.There is no class requirement for calibration of these gauges.
However, current accuracy of oil & display gauges can easily be verified by measuring against
external, calibrated, gauge
6.3 Lubrication instructions:
WARNING: AVOID AIRLINE LUBRICATION. The pump B1100-2 has been pre-lubricated and a
lubro unit will decrease the efficiency of the pump.
Air valves of the B1100-2 pump should be lubricated periodically. Remove exhaust fittings and valve
spool and apply a thin coat of Obel-P grease 8601-07-030 (IOP item 3000010).
If primary air drive section is dismantled, always apply a thin coat of IOP grease to entire inner surface
of cylinder tube and plunger O-rings..
6.4 Spare Parts:
Although the test unit is a robust and reliable piece of equipment it might be necessary to change
certain parts, which are particularly exposed to wear such as O-rings, springs etc. in the pump itself,
and when such worn components are changed, it will also be necessary to install new seals.
The pump itself is shown in a skeleton drawing and to facilitate the ordering of spare parts, these are
found with ordering numbers on the following pages. Ordering can happen directly from IOP Marine
A/S or through a handling agent of your choice. Visit http://www.iopmarine.dk for more information.
6.5 Maintenance at IOP Marine A/S authorised repair shop
A range of repair-shops have proved skill full in maintenance of these products – please visit our
homepage, for a complete listing of these repair-shops.
http://www.iopmarine.dk
IOP Marine A/S • Engager 7 • DK-2605 Brondby, Denmark,
Tel: +45 4498 3833 • Fax: +45 4498 1125 • E-mail: contact@iopmarine.dk • Homepage: www.iopmarine.dk
6.6 Unit Layout & Spare Part Numbers
7 11 + 12
12 8
6
13
14 4
3
15
10 1 5 2 3
Pos. 1 Full stroke valve (push button) (IOP no. 31904-46/-47/-48)
Pos. 2 Pressure relief valve (IOP no. 1111032)
Pos. 3 Pressure Control Valve / pneumatic reducing valve (IOP no. 3788003)
Pos. 4 High pressure valve (IOP no. 1112087)
Pos. 5 Program Selection Switch (4 positions)
Pos. 6 Manometer for “Inlet air pressure” (0-10 bar) (IOP no. 3805003)
Pos. 7 Digital instrument with two displays (IOP no. 3133071)
Pos. 8 Gauge for CURRENT OUTPUT PRESSURE 0-1600 bar (IOP no. 3805004
Pos. 9 Stud “air inlet” / air inlet w/ claw coupling or M42x2 (as ordered)
Pos. 10 Stud “fuel outlet” / high pressure outlet (IOP no. 2112005)
Pos. 11 Filler cap with strainer (IOP no. 3787001)
Pos. 12 Oil filter (inside oil tank) (IOP no. 3332002)
Pos. 13 1m 1600 bar high-pressure hose (with complete VPUD) (IOP no. 1111118)
Pos. 14 Injector valve holder incl. thrust piece (with complete As written on packing list
VPUD, individual for each type of fuel injector to be tested)
Pos. 15 Spray Chambre (Perplex Container), fitted on (13) (IOP no. 3221001)
Pos. 16 Table for mounting of VPUD and injector valve holder (IOP no. 1112039)
Inside: Pump B1100-2 (IOP no. 1113021)
For spares for the main pump, please check the
cross-section diagram and the B1100-2 spare part list
IOP Marine A/S • Engager 7 • DK-2605 Brondby, Denmark,
Tel: +45 4498 3833 • Fax: +45 4498 1125 • E-mail: contact@iopmarine.dk • Homepage: www.iopmarine.dk
6.7 Main pump, cross section (IOP 1113021)
IOP Marine A/S • Engager 7 • DK-2605 Brondby, Denmark,
Tel: +45 4498 3833 • Fax: +45 4498 1125 • E-mail: contact@iopmarine.dk • Homepage: www.iopmarine.dk
6.8 Main Pump, Spare Parts List
IOP Marine A/S • Engager 7 • DK-2605 Brondby, Denmark,
Tel: +45 4498 3833 • Fax: +45 4498 1125 • E-mail: contact@iopmarine.dk • Homepage: www.iopmarine.dk
