Together we combine extensive product design experience with cuttingedge software and electronic expertise. How to troubleshoot an impco propane vaporizer hunker. How to rebuild impco model j regulator intella liftparts. Too much pressure converter bypassing let extra air in at the carb when the test port is inaccessible. Impco technologies europe develops and manufactures dedicated fuel systems for industrial engines using clean burning fuels such as lpg, propane, natural gas or biogas. This regulator provides excellent fuel delivery with liquidcooled engines up to 100. The cjb regulator converter vaporizer is an lpg liquid withdrawal high pressure regulator. We collaborate, providing to our customers, engineering services, products, and fully integrated systems to create the most reliable and efficient alternative fuel engines on the market. Impco rkl2 repair kit regulator model lb2 propane lpg vaporizer gas converter. Once they have been started once they start immediately after that. The model kn is a secondary regulator designed for maximum sensitivity and simple, trouble free operation.
This is one of the most common propane lp lpg vaporizers found on forklifts. I do not recommend anyone working on their own lpg system. Youre looking for impco parts, lift truck engines, carburetors, adaptors, fuel meters and more. The regulator is a negative pressure twostage configuration which is closed when the engine is not running. The impco cng module is a patented solution that combines the high pressure components of the natural gas system in one ce approved unit meeting all relevant ped requirements. Impco offers a complete range of components for emission certified and noncertified fuel systems to power indooroutdoor mobile industrial equipment. Its relia bility, especially with questionable fuel quality. Genuine impco model l, lb2, lpg converter this is a brand new genuine impco model l converter reducer. The pe and the e have the heated grid while the pev and the ev do. Lpg is the primary fuel choice due to the strict indoor air quality standards of most applications.
Impco makes three sizes of converter, the model j which is rated at 100hp maximum, and the model l and model e which are rated at 325 hp maximum. Diagnosing a bad jb2 lpg converter in a yale forklift. Mar 29, 2015 in this video watch and learn how to rebuild and repair an impco model j regulator. Repair kit for the impco model cobra regulatorfree shipping to the 48 statesbe sure to add me to your favorites list. Impco rkl2 repair kit regulator model lb2 propane lpg. Model j series twostage converter for lpgas engines. Salable parts for small engine, material handling, some automotive, and large engine applications. Details about impco model j forklift regulator converter propane lp fork lift truck vaporizer. Impco model jb2 propane convertor regulator silicone. Impco s broad product portfolio has the capacity to satisfy the vast customer requirements driven by varying regulations and applications allowing transportation and industrial engines to operate on clean burning, gaseous fuels. I do not recommend anyone working on their own lpg. Impco describes their gas valves in their carburetor theory as follows.
Standard 039122 kn regulator zero governor with 34 fnpt inlet, 38 outlet, inlet pressure 6oz, max inlet 8oz, orifice 716, with manual primer button on back or safety primer pin for manual priming. Explaining some of the common faults and safety concerns, note. The company, founded in 1958 and headquartered in santa ana, ca, meets international organization for standardization iso standard 9001. Impco beam t60 t60rbk genuine repair kit part number t60rbk. Century garretson style kn low pressure regulator 039122 converter natural gas lp. The model 100 is a single diaphragm air gas valve carburetormixer. Impco technologies is the world leader in the design, manufacturing, and supply of gaseous fuel carburetion components for internal combustion engines, ranging from 12 to 5,000 horsepower. Model j series twostage converter for lp gas engines. Upon slight engine vacuum 2 wc, it opens and allows fuel from the tank to flow through a fuel filter, to the converter. Low pressure propane or natural gas for small engines. Its relia bility, especially with questionable fuel quality, has made it an industry standard for many years.
Impco designed their gas valves such that the valve profile provides a richer fuel mixture as air flow increases. It offers a 90 degree air inlet to provide low overhead clearance, and is available with several air horn and throttle body options. Feel free to ask us about conversion kits for almost anything including. This forklift impco model l converter assembly blue spring is designed to meet the standards established by the oem providing superior performance during service or component wear.
Our products and integration expertise has resulted in long establish cooperation with many renown oem forklift truck and. Impco itk1 pressure test kit is a required tool for all impco fuel system diagnostic testing. Our engineering focus is on optimal system integration with best possible vehicle performance and exhaust gas emissions. When converting an openloop system to closedloop you will also need to change out the standard air gas valve, or complete mixer with a fb feed back air gas valve, or complete fb carburetor. Find information quickly about our products and distribution.
Two separate air valve vacuum supplies are available with this mixer. Impco propane gas conversion for fork lifts lpg shop. Cng lpg conversion facility in union city, indiana. Regulator garretson kn beam impco how valve works for propane or natural gas. The ca55m mixer has a 178 air horn and can be mounted in either an updraft, downdraft or sidedfraft orientation, supplying either lpg or natural gas to engines to engines upto. The group, born from california based impco technologies and. Combo jb2 century and vff30 lockoff impco model j regulator vaporizer lpg gas. This unit is available for lpg vapor and natural gas applications with air flow requirements up to 197 cfm 93 ls. Impco model k propane converter regulator heavy duty fluoro. T60rk lpg autogas forklift gas pressure converter repair kit for lpg impco. This forklift impco test kit impco spectrum 2 and 3 is designed to meet the standards established by the oem providing superior performance during service or component wear. Given australias reliance on imported fuel and projected increase in costs, gaseous fuels provide a viable solution. The new cng module is available in capacities of 50 and 75 liters w. Impco model l series two stage propane converter repair kit rkl2 rkl2 repair kit, model l wsilicone diaphragm the rkl2 is the standard repair kit for series l impco gas pressure.
Aug 19, 2016 in this video i show fixing an lpg vaporiser and talk about other common faults and fixes for car lpg injection systems. Propane conversion kits for car, auto, truck, generator. The iga range consists of a 4 and 5 gas analyser which covers co, hc,co2, o2 and nox. Impco model e and pe regulator converter vaporizer converter. Impco lp systeminitial hard starting i am looking for an answer on why most, if not all, trucks outfitted with impco lp with model j converters start hard on intitial start up. Exhaust system and catalytic the fuel cylinder manual valve contains an converter inspection and maintenance excess flow check valve. Although many model e vaporizer covers list a 350 bhp rating, the impco manual i have shows 200 hp for the pe and 300 hp for the model e. Impco has a variety of fuel systems which require different can bus adapters, cables and software needed to connect to the engines ecm. Impco beam 120a propane converter repair kit 120ark pn. Jb2 vaporizer regulator century and vff302 impco filter lockoff combo kit lpg gas forklift trucks.
Forklift model j propane regulator converter impco part number. From basic retrofit conversion kits to complete oem systems including exhaust gas after treatment systems, impco can supply dedicated solutions that meet customers most demanding technical requirements and government emissions regulations. This is a brand new genuine impco model l converter reducer, which includeds brass water elbow fittings, straight lpg 516 sae flare fitting, vapor elbow to suit 25mm vapor hose and lpg teflon tape. This is the official direct replacement and upgrade part for model j series converters. The pe is supplied as a fixed outlet pressure regulator but can be onverted to an adjustable unit with the ac174 retrofit kit. Impco technologies manufactures fuel systems, engines, power units, and components for industrial and automotive applications. Lpg systems for cars are great at swing money, but do need some maintenance. The model l converter is the most popular and reliable converter used on most negative style lpg systems air valve systems.
Cjb2 impco style model j jb jb2 replacement regulator vaporizer for lp gas. Impco model ca225m mixer only, propane, forklift, off road vehicles the model 225 is a singlediaphragm air valve mixer. Impco model k propane converter regulator heavy duty. The impco model e and pe series are two stage regulators converters. Forklift lpg model j impco converter repair kit lpg propane.
The model e is an engine heated twostage regulatorvaporizers. Australia has abundant supplies of homegrown lpg and natural gas. Check the accessories section for more information. The fb valves are not included in the commander kit. It comes with a standard blue spring that supplies a vapor outlet pressure of 1. Reconnect the outlet hose and secure the every engine oil change if contaminated or subs hose clamp. In this video i show fixing an lpg vaporiser and talk about other common faults and fixes for car lpg injection systems. The model j regulatorvaporizer delivers reliable performance and pressure output consistency. It fixes flow issues which reduces the chance of freezing and has a more resilient diaphragm. On this converter, the atmospheric vent balance port has a tubing fitting, but no tubing to anything. Impco forklift parts aftermarket impco replacement parts for forklifts and lift trucks. Jan 25, 2006 lastly, 500 cfm na is a little over the maximum from either the ohg 450 or the impco 425, but in blowthrough, they can flow greater than that. Natural gas applications impco technologies europe. We have thousands of parts in stock, if you do notseethe part you need.
Genuine impco model l, lb2, lpg converter with fitting kit. Disecting a impco model l converter vaporizer taken off my nissan patrol. Alternate fuel systems, omvl converters, mixer systems, dream injector systems, dream electronics and injectors, omvl dream kits, impco converters, mixers, impco converters repair kits and spares, impco adaptors, emer sequential vapour injection, australian lpg warehouse, jtg liquid injection system, portable general gas detector workshops, peel instruments. This is mentioned in jay storers book economy or performance propane fuel conversions for automotive engines 19860124 but he didnt discuss it in any detail. Impco lp systeminitial hard starting, discussion forum. Take a look at our extensive catalog of impco parts for your forklift or lift truck on our website, or give us a call at 18004466828. Lp liquified propane gas products also listed as im pcobra pcobra pcobra pcobra. The impco jb forklift fuel converter is a regulator converter vaporizer. The impco converter is a combined twostage regulator and vaporizer. Impco s broad product portfolio has the capacity to satisfy the vast customer requirements driven by varying regulations and applications allowing transportation and industrial engines to. Impco propane fuel system 1998 gm medium duty chassis service manual supplement page 2 22398 converter the impco model e converter is a combined pressure regulator and vaporizer. An ebook reader can be a software application for use on a computer such as.
Genuine impco model l two stage lpg regulatorvaporizer. The impco exhaust gas analyser iga is a compact and highly accurate gas analyser specifically designed for use on forklift trucks and it is an accurate way of testing your forklift truck emissions. Each emission certified system has a white emission label affixed to the valve cover, identifying it as an impco system and will indicate the engine model year. Disecting a impco model l converter vaporizer youtube. Impco beam 120a propane converter repair kit 120ark. The model e provides a choice of two negative outlet pressures. The pe is typically used for natural gas versions and usually has the letter v in the name pev, meaning its designed for vapor fuel service. Impcos broad product portfolio has the capacity to satisfy the vast customer requirements driven by varying regulations and applications allowing. By continuing to use this site, you accept our use of cookies. It is engine coolant heated to assist liquid fuel vaporization. The repair kit for an impco model j is part number rkj for hydrin material most common or rkj2 for silicone. I dont mean to be critical, but i feel that too many people are being caught up in the gotta have more boost frenzy.
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