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7/29/2019 IOP Hydraulic Power Units
1/5
Propulsion
Gen-setPowerplant
OffshoreWorkshop
HydraulicPower Units
Fuel InjectorTest Equipment
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150 engine types and counting
Properly adjusted and working uel injectors are a
must or any diesel engine, as is a proper hydraulicpower source or necessary engine maintenance.
IOP Marine - Obel-P Products has specialised in the
development o high-quality pneumatic/hydraulic engine
accessories or large diesel engines. During more than 35
years, we have been co-operating with engine designers,
manuacturers and owners, in order to keep the prime
movers and their auxiliary engines up and running.
nnovation through dialogue
Today, IOP uel injector test equipment (VPUs) and
hydraulic power units (HPUs), are available or more
han 150 dierent types o diesel engines and our
products are approved and recommended or 2- and
4-stroke engines rom companies like MAN Diesel &
Turbo, Wrtsil, Rolls Royce & Caterpillar MAK.
Ongoing dialogue with our customers has recently
esulted in customisable VPUs or testing o multipleuel injectors using one test bench, as well as high-
perormance HPUs reducing pumping time during
maintenance by up to 80%.
Worldwide support
Time has proved that properly maintained IOP Marine
equipment lasts as long as the engines themselves. IOP
Marine cooperates with repair-shops worldwide to make
sure that spares and support can be provided anytime,
anywhere visit www.iopmarine.dk to nd an updated
ist o certied repair-shops around the world.
To nd out which HPU/VPU units that are recommended
or the engines you work with, fip this page.
Welcome aboard!
OP Marine products are
developed and continouslymproved in cooperation with:
Quality, compatibility,perormance
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7/29/2019 IOP Hydraulic Power Units
2/5
Approved andrecommended
2
Originally developed or the MAN Dieselslide-valve uel injectors, the IOP Sae-Test technology (patented worldwide)has been adapted or many injectortypes. It simplifes correct execution oall required test-steps, provides precise &consistent data collection and eliminatesthe risk o unnecessary injector damage
VPU series Flexible fuel injector testsolutions for 2- and 4-stroke enginesIOP Marines air-powered Valve Pressure-test Units (VPUs) ensure optimal
fuel injector performance and help avoiding unnecessary fuel consumption
and particle emissions. Our solutions are approved & recommended by
leading engine designers including MAN Diesel, Wrtsil, Rolls Royce and
Caterpillar MAK for their 2- and 4-stroke engines.
Changing the way fuel injectors are tested
Cooperation with acknowledged engine designers has resulted in unique
solutions like:
IOPSafeTesttechnologyforMANDiesel2-strokeslide-valvefuelinjectors
ScalablepumptechnologyforWrtsil2-strokefuelinjectors
Air-poweredtestrigsfor4-strokeengineinjectors,allowingfast
and precise adjustment of opening pressure second to none
Activatorsforelectronicallycontrolledinjectors&pilotvalves
Adaptersforinjectorswithintegratedfuelpump
Systemsfortestofcombinedgas-dieselinjectors
The VPUs are compatible with fuel injectors and safety valves from
hundreds of different engine models and are continuously adapted for new
models according to customers needs.
3
Fue Ijecto Test ris tpe VPU, VPUd & VPA
Recommended Fuel Injector Test Unitor main and auxiliary diesel engines
1) Approved by MAN Diesel & Turbo
2) Approved by Wartsila, choice o equipment or W-X/RT-fex depends on actual injector design
3) Approved by MAK Caterpillar
4) Approved by Rolls Royce
5)Mayrequireanadditionalinjectortriggerbox.Seeaccessoriespage.
*PPMI1000-IOPSafeTestadapterfortraditionaltestrigs(IOP/3rdParty),forsafetestofMANDieselslide-valveinjectors
PPMI2000-IOPSafeTestadapterforusetogetherwithHPUunitforsafetestofMANDieselslide-valveinjectors
VPU500
VPU700-2
VPU900-2
VPUd1000
VPUd1000Cr
VPU1100
VPUd1100
VPUd1100SV
VPU1500-2
VPA1100
PPMI1000
PPMI2000
PrOdUCT SPECIFICATIOnS
Max. output pressure (bar) 500 700 900 1000 1000 1100 1100 1100 1500 1100 n/a * n/a *
Max. fow (l/min) 6 0,6 0,45 1,2 1,2 1,2 1,2 1,2 0,55 1,2 n/a * n/a *
Analogue gauge
Digital gauge PLC
Drive medium Air Air/Hand Air/Hand Air Air Air Air Air Air Air Air* Air*
Step-by-stepSafeTestTechnology
(Patented worldwide) 1) & 2)
HPU unctionality
PrIMAry EngInE, lOW SPEEd
MAn diese 2-stoke
Conventional injector design 1)
SlideValveinjectordesign 1)
Wtsi 2-stoke
RND 2)
RTA 2)
W-X / RT-fex 2)
W-X / RT-fex w. electronic injectors 2)
Mitsubishi 2-stoke
PrIMAry EngInE, MEdIUM/HIgH SPEEd
MAn diese 4-stoke
Mechanical injection control () 1)
Electronic injection control () 5)
Wsi 4-stoke
Conventional injector design () 2)
Electronic (DWI / DF / Common Rail) 2) & 5)
MAK / Catepia
MAK / CAT Conventional () 3)
CAT Combined pump / injector ()
MAK Electronic injection control () 3) & 5)
CAT Electronic injection control Ask Ask Ask
ros roce / Bee diese 4)
S.E.M.T. Piestick ()
yama (
daihatsu ()
HiMSEn ()
SECOndAry (AUxIlAry) EngInES
Medium-speed, mechanical injectors Limited
Medium-speed, electronic injection control 5)
High-speed & Common Rail Injectors 5)
7/29/2019 IOP Hydraulic Power Units
3/5
4
HPU units ast, poweruland reliable powerpacksPowerul hydraulic tools require reliable power sources. Together
with MAN Diesel, Wrtsil and 2-stroke engine owners worldwide,
IOP Marine has developed a range o mobile Hydraulic Power Units
delivering up to 5 times the normal speed when needed, while
ulflling the requirement or pressures above 3000 bar - in other
words, a HPU unit rom IOP Marine can loosen a cylinder cover or
the worlds largest diesel engines in less than fve minutes.
The HPUs are not only suitable or closed-circuit tools, but can also
beusedfortheoatingofcamshafts,openingofSKFcouplingsand
soon.Specialoperationmodesmakeitpossibletooperateseveral
types o tool series saely with one unit.
At the other end o the spectrum advanced new 2-step hand pumps
and ultra-compact HPUs or 4-stroke engines are available.
Twin Power HPUs reduces pumping
time with up to 80% for large engines
5
HPU Seies
Recommended Hydraulic PowerUnits or dierent purposes
1) Approved and recommended by MAN Diesel
2) Approved and recommended by Wrtsil (HPU units)
3) Choice depends on max. pressure and fow to be supplied by HPU/MPU
4) Depends on actual leakage
5) Approved and recommended or certain MAN Diesel & Wrtsil saety valves
MPU15
00
MPU18
00
MPU25
00
HPU1500
Compac
t
HPU1500
HPU1500-2
HPU2250
HPU2250S
HPU2250-2
HPU2250-2S
HPU2800-2
HPU2800-2S
HPU3500-2
PErFOrMAnCE SPECIFICATIOnS
Max. output pressure (bar) 1500 1800 2500 1500 1500 1500 2250 2250 2250 2250 2800 2800 3500
Max. output fow (l/min) Variable Variable Variable 0,25 0,33 0,55 0,45 0,45 1,85 1,85 1,7 1,7 1,6
Weight (kg) 6 / 8 8 8 6 16 20 20 23 28 28 28 28 28
Drive medium Hand Hand Hand Air Air/Hand Air/Hand Air Air Air Air Air Air Air
Pump technology 2-step 2-step 2-step Single Single Single Single Single Twin Twin Twin Twin Twin
Low-pressure mode
POWErIng HydrAUlIC TOOlS
MAn diese 2-/4-stoke eies900 bar tool series, small-bore 2-stroke () 1)
900 bar tool series, large-bore 2-stroke 1)
1500 bar tool series, small-bore 2-stroke 1)
1500 bar tool series, large-bore 2-stroke 1)
2200 bar tool series 1)
All 4-stroke engine tool series
Wtsia 2-/4-stoke eies
2000 bar tool series, small-bore 2-stroke, RTA/RT-fex/W-X 2)
2000 bar tool series, large-bore 2-stroke, RTA/RT-fex/W-X 2)
2200 bar tool series 2-stroke, RTfex/W-X 2)
850 bar standard tool series, 4-stroke
2500 bar high-pressure tools, 4-stroke
Othe eie make1000 bar tools or less
1500 bar tools or less
2000 bar tools or less
2500 bar tools or less
Fequet maiteace (hih-ut equipmet)
Workshop, 4-stroke engine tools 3)
Workshop, 2-/4-stroke engine tools 3)
PowerPlant & O-shore 3)
SPECIAl PUrPOSE FUnCTIOnAlITy
Floating o camshat 4)
OpeningofSKFcouplings 4)
Test o saety valves (opening pressure > 1000 bar) () () 5)
Operation o injector dis-/reassembly tool 2)
Other Use Ask Ask Ask Ask Ask Ask Ask Ask Ask
7/29/2019 IOP Hydraulic Power Units
4/5
7
The VPA a state-
of-the-art, semi-
automatic fuel
injector test bench
for demanding
workshops.Features
built-in PLC, printer
and PC-connectivity
FPT fuel pump test rig with
integrated PC and compressor
Workshop EquipmentIOP oers a ull range o 2- and 4-stroke engine uel injector test rigs and injector
valve-holders designed or workshops, as well as uel-pump testers or 4-stroke
engine uel pumps.
The top-o-the-line VPA series or uel injector testing is PLC controlled and the
built-in test programs are easily customised. Combining it with a rotating multi
valve-holder provides any workshop with a powerul and space-efcient tool to
provide ull service to all diesel engine customers.
The FPT series or uel-pump testing eatures PC-integration and possibilities or
thorough testing, logging and comparison o uel pump and plunger/barrel wear
& tightness.
In cooperation with Chris-Marine AB, IOP Marine can also supply grinders and
other tools or injector maintenance, as well as hydraulic jacks or engine alignment
and HPU units or use during general on-board engine maintenance.
Reerences include MAN Diesel, Wrtsil, Caterpillar/MAK & Daihatsu production
acilities as well as major uel injector & pump repair-shops worldwide.
6
Accessories and spares
A large range o accessories is available to extend the unctionalities o IOP Marineunits. These include:
Multi-injecto holes & electonic injecto tie-boxes
Test all injector types and saety valves with one test rig. For electronic injector
testing a separate trigger-box enables verifcation o unctionality and spray pattern
or 24V & 110V electronic injectors. Large range o valve adapters and trigger-boxes
available.
Hyaulic tools o is- an e-assembly o uel injectos
Replacing clumsy manually powered spanners, our easy-to-use hydraulic tool can be
used or easy and precise tensioning/loosening o the Injector Nozzle. Hydraulic tools
can be integrated in the injector holder, or work as a stand-alone unit. These tools
are approved & recommended by Wrtsil or their 2- and 4-stroke engine injectors.
Test Chambe Ai Puifes
This small yet very eective flter technology separates the oil mist rom the air in the
VPU spray chamber, resulting in improved chamber visibility. And working conditions
in the area. The solution is approved by the Danish Maritime Authority and eliminates
the need or dedicated air purifcation / ventilation around the VPU unit.
Hih pessue hoses an couplins (0-4000 ba)
When working with hydraulics at several thousands bars no compromise can be
made regarding saety and reliability. IOP Marine supplies MAN / Wrtsil approved
hoses and couplings or all o your engine needs.
diital reeence gaues
High-precision battery powered hand-held gauges ensures correct pressure readout
rom 0 to 2500 bar - useul or verifcation o analog gauge readout and or continuous
pressure measurement.
1
VPU Oil Mist Separator
for a better working
environment
2
High pressure hoses &
couplings for various
applications
1
2
7/29/2019 IOP Hydraulic Power Units
5/5
IOP Marine A/S
Obel-P Products
Engager 7
DK-2605 Brndby
Denmark
Phone +45 44 98 38 33
Fax +45 44 98 11 25
Email [email protected]
www.iopmarine.dk
www.iopmarine.dk
svaneK.dk