natural gas lpg ecap - impco technologies · fuel type natural gas / propane / butane / lpg vapor...
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NATURAL GAS | HYDROGEN | PROPANE | IDLE REDUCTIONWWW.IMPCOTECHNOLOGIES.COM
FUELINGCHANGE
ECAP
ELECTRONIC FUEL CONTROL VALVEPOWERING PRODUCTIVITY THROUGHOUT THE WORLD
NATURAL GAS
Key Features
• Reducesfueltraincomplexity:- eliminatesthefuelcontrolvalve,- eliminatestheneedformultipleregulatorsinadual-fuelsystem.
• Standardizes fuel systems across mono-fuel,dual-fuel,openloopandclosedloopsystems.
• Nomechanicalcalibration required(electroniconly).
• Standardized system means less inventoryrequired.
• Widerangeofcontrolauthority:- fuelswitchingcapacity,- fuelqualityadjustementcapability,- managementofaltitudechanges.
• Precise fueldeliverycontrolallows foroptimumemissions,powerandfueleconomy.
• CommunicationviaJ1939overCANBus.• Versatile design allows mounting orientation
freedom.• Engineered for performance and price
competitiveness.• Supportsenginesproducing30-150kW.• CanbeusedwithLPorNGwithsupplypressures
rangingfrom1kPa(4”H2O)to7kPa(28”H2O).
LPG
40.0BOTH SIDES
10
92.1BOTH SIDES
76.2BOTH SIDES
3X M5 x 0.8 12 MIN 5BOTH SIDES
32INLET / OUTLETCENTERLINE
41
10257
FUEL
INLET
FUEL
OUTLET
j n 0.50
Ø 73
2X 41.3
2X 41.3
20.6
21.6
Ø 3.2PRESSURE PORT
(OUTLET SIDE ONLY)
4X M4 x 0.7 6.0
140
20.6
140
70
2X 41.3
20.6
2X 41.3
20.6
4X M4 x 0.7 6.0
FOR MATING 6 WAY FEMALECONNECTOR REFER TO NOTE 6
782X 54
158
3X 57
NATURAL GAS | HYDROGEN | PROPANE | IDLE REDUCTIONWWW.IMPCOTECHNOLOGIES.COM
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ISO/TS 16949:2009 registered1
ISO 9001:2008 registered 2
ISO 14001:2004 registered 3
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SPECIFICATIONS
ECAPGENERAL INFORMATION
MOUNTING On&offenginemounting
DESIGN ElectronicCAMactuatedpoppetvalve
BODYMATERIAL Aluminumdiecasting
FUELTYPE NaturalGas/Propane/Butane/LPGvapor
PERFORMANCEOPERATINGTEMPERATURERANGE -40°Cto120°C(-40°Fto248°F)
CORROSION/HUMIDITY 144hourssaltspray@23°C
VIBRATION GMV3172/IEC60068-2
INLETPRESSURE 6-11”w.c.(1.5-2.75kPaG)
MAXFLOWRATE
5/8”valve 1”valve
Methane 7g/s(@14”w.c.∆P) 15g/s(@14”w.c.∆P)
Propane 12g/s(@14”w.c.∆P) 26g/s(@14”w.c.∆P)
ENDURANCE Minimum5,000hoursofoperating
EXTERNALLEAKAGE <200cc/hratspecifiedconditions
POWERSUPPLY 12-24V(mnoperatingvoltage~6V);3.5Amaximum
OVERVOLTAGE 36V
COMMUNICATION CANBus,SAEJ1939Standard
FILTRATION Externalupstream30micronfilterrequired
MASS ~1.5kg(3.3lbs)
EXCESSIVETORQUE 150%ofratedinstallationtorquefor15minutes
APPROVALSCERTIFICATIONS UL,R110,R67
300026_REV
B