natural gas lpg ecap - impco technologies · fuel type natural gas / propane / butane / lpg vapor...

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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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

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