The Leader in Fueling Systems Since 1967 WORK FASTER ...

1 The Leader in Fueling Systems Since 1967 work FASTER , CLEANER, SAFERV olume 9-16about & InnovationBy 1967 , when we entered the offhighway market, Wiggins connec-tors was already recognizedthroughout the aerospace industryas an innovator in Fueling over 45 years of experiencein high quality refueling Systems ,AdelWiggins Group has the con-nectors, nozzles, receivers andvents to make your fleet as efficientand safe as a Leader in the field of highly engineered aerospace components, wehave leveraged our knowledge to successfully develop high quality parts tosupport the mining and construction industry. Leading the way with newproducts, in 1972 we introduced the ZZ9A nozzle , part of the fast, clean andefficient refueling which has become virtually an industry standard up on that success, we made a more reliable, lighter and FASTER fu-eling nozzle , the ZZ9A1.

2 And now, we are introducing the new Wiggins noz-zle, ZZ9A2 and the new JNX receiver with the JVX vent; the industry s safestand most reliable refueling Fax: UsWiggins Service Systems5000 Triggs Street, Los Angeles, CA Administrator|Katrina Ureno, Manager|Dave Martin, Unit Manager|Mario Pantuso, Support|Chris Quang, Patented JNX SeriesNon-Pressurizing Fast Fueling SystemFast, Clean, and ULTRA SAFEI ntroductionThe Wiggins JNX non pressurizing system allows for automatic diesel refueling at upto 211 gpm (800 lpm) with existing Wiggins nozzles and does not pressurize the fueltank. Shutoff is automatic, fully self contained, and cannot be overridden. JNXoffers top line quality, performance, and reliability at a competitive Non Pressurizing SystemsCompetitors' non pressurizing Systems use float valves and are FAIL OPEN will overfill and pressurize the fuel tank if Fueling is carried out with a faulty floatvalve or bleed hose.

3 (Competitors' Systems commonly make use of an internal bleedhose, which is vulnerable to fatigue due to fuel slosh.) In this situation, fuel continuesto bleed through the faulty float valve or hose even when the fuel level has passedthe required shutoff point, preventing pressure from equalizing across the shutoffpiston. The pressure imbalance keeps the piston open, and fuel continues to flowinto the tank unchecked. Consequently, the tank overfills and is pressurized inproportion to the flow rate the higher the flow rate, the greater the spillage andpressure build up creating a potentially severe safety and environmental Wiggins Patented ULTRA SAFE JNX SystemThe Wiggins JNX system represents a technological leap forward in non pressurizingautomatic diesel refueling Systems .

4 The JNX system uses conventionalpressure sensitive fuel nozzles such as the Wiggins ZZ9A1 and ZZ9A2 while providingusers with unique FAIL SHUT and OVERFILL RESISTANT features not matched by Wiggins JNX shutoff valve is FAIL SHUT: the spring closed main valve can onlybe opened by a pressure signal from the jet level sensor if for any reason thepressure signal is lost, the main valve will close, shutting off the flow of fuel into thetank. This ensures that overfilling the tank is not possible even if any part of the jetlevel sensor or signal hose were to unique Wiggins jet level sensor does not have any moving parts to wear out andis thus extremely reliable. The Wiggins non pressurizing system uses only externalsignal hoses, making JNX easy to install and maintain.

5 The JNX system is available inboth direct and remote fill the pressure signal iscut off by the rising fuel level,the JNX valve closes, whichalso triggers the fuel nozzle toshut off, and Fueling is stoppedWhen the fuel level is higherthan the jet level sensor, thejet is interrupted, cu ng offthe pressure signal to theJNX Fax: It WorksFuel flows through the signalhoses and jet level sensor,crea ng a pressure signal toopen the JNX valve and allowfuel into the tankDuring Fueling , the jet levelsensor is uninterrupted andallows Fueling to con nueAutoma c Shutoff Valve(JNX010225 shown)Refueling nozzle (ZZ9A2 shown)Jet Level Sensor/Vent(JVX shown)0 50 1001502002503003504004505005506006507007 5080005101520253035400102030405060708090 100 110 120 130 140 150 160 170 180 190 200 210 Flow Rate (lpm)Pressure Drop (psi)Flow Rate (gpm)JNX system Pressure Drop vs.

6 Flow Rate(ZZ9A2 nozzle connected to JNX-01-02)*Note: actual pressure drop will vary based on fluid density and Standard automatic shutoff valve ZN2 style receiver interface to mate withZZ9A1 or ZZ9A2 nozzle 2" NPT male thread for mounting to tank Works with JVX (short) or JVXL (long) jet levelsensor/vent 211 gpm (800 lpm) maximum flow rateMin. Flow Rate25 gpm (95 lpm)Max. Flow Rate 211 gpm (800 lpm)Operating Pressure75 psig (520 kPa)Weight lbs ( kg)Automatic Shutoff ValvesJNX-01-02-25 Standard automatic shutoff valve ZN2-style receiver interface to mate withZZ9A1 or ZZ9A2 nozzle Bolt-on mounting flange Works with JVX (short) or JVXL (long) jet levelsensor/vent 211 gpm (800 lpm) maximum flow rateMin. Flow Rate25 gpm (95 lpm)Max.

7 Flow Rate 211 gpm (800 lpm)Operating Pressure75 psig (520 kPa)Weight lbs ( kg)JNX-01-02C-25S Standard automatic shutoff valve Stainless steel ZN2-style receiver interface tomate with ZZ9A1 or ZZ9A2 nozzle Bolt-on mounting flange Works with JVX (short) or JVXL (long) jet levelsensor/vent 211 gpm (800 lpm) maximum flow rateMin. Flow Rate25 gpm (95 lpm)Max. Flow Rate 211 gpm (800 lpm)Operating Pressure75 psig (520 kPa)Weight lbs ( kg) Fax: Remote automatic shutoff valve Code 61 inlet adapter 2" NPT male thread for mounting to tank Works with JVX (short) or JVXL (long) jet level sensor/vent 211 gpm (800 lpm) maximum flow rateJNX-01-61-25S Remote automatic shutoff valve Code 61 inlet adapter 12-bolt mounting flange (as used on certain CAT machines) Works with JVX (short) or JVXL (long) jet level sensor/vent 211 gpm (800 lpm) maximum flow Shutoff ValvesJNX-01-64 Standard automatic shutoff valve 2" JIC Adapter for fuel transfer hose 2" NPT male thread for mounting totank Works with JVX (short) or JVXL (long) jetlevel sensor/vent 211 gpm (800 lpm) maximum flow rateMin.

8 Flow Rate25 gpm (95 lpm)Max. Flow Rate 211 gpm (800 lpm)Operating Pressure75 psig (520 kPa)Weight lbs ( kg)JNX-01-64-25 Standard automatic shutoff valve 2" JIC Adapter for fuel transfer hose Bolt-on mounting flange Works with JVX (short) or JVXL (long) jetlevel sensor/vent 211 gpm (800 lpm) maximum flow rateMin. Flow Rate25 gpm (95 lpm)Max. Flow Rate 211 gpm (800 lpm)Operating Pressure75 psig (520 kPa)Weight lbs ( kg) Fax: Automatic shutoff valve 2" NPT adapter for ZN2-type receiver Bolt-on mounting flange Works with JVX (short) or JVXL (long) jet level sensor/vent 211 gpm (800 lpm) maximum flow rateJNX-01-86 Automatic shutoff valve 2" NPT adapter for ZN2-type receiver 2" NPT male thread for mounting to tank Works with JVX (short) or JVXL (long) jet level sensor/vent 211 gpm (800 lpm) maximum flow Jet Level/Sensor/VentJVX Vent assembly withintegrated jet levelsensor, 3 psig relief valve,and spill protection Jet level sensor doesnot have movingparts.

9 It is extremelyreliable 2" NPT male threadfor mounting to tank Short sensor "248 "74 "116 "74 mmFuel LevelOperating Pressure75 psig (520 kPa) lbs ( kg)JVXL Vent assembly withintegrated jet levelsensor, 3 psig relief valve, andspill protection Jet level sensor doesnot have movingparts: it is extremelyreliable 2" NPT male threadfor mounting to tank Long sensor "74 "305 "116 mmFuel "131 mmOperating Pressure75 psig (520 kPa) lbs ( kg) Fax: Vent assembly with integratedjet level sensor and 10 micronfilter Short sensor lengthOperating Pressure75 psig (520 kPa) lbs ( kg)JVXFL Vent assembly with integratedjet level sensor and 10 micronfilter Long sensor lengthOperating Pressure75 psig (520 kPa) lbs ( kg) Jet Level/Sensor/VentJV23 Vent assembly withintegrated jet levelsensor and 3micron filter Short sensor lengthOperating Pressure75 psig (520 kPa) lbs ( kg)JV23L Vent assembly withintegrated jet levelsensor and 3 micronfilter Long sensor lengthOperating Pressure75 psig (520 kPa) lbs ( kg)VR306X Jet Sensor Assembly 1" NPT mounting Fax: Accessories Receiver for use withremote JNX.

10 Mateswith ZZ9A1 or ZZ9A2nozzle Extra-light spring tominimize risk ofpremature shutoff Comes withprotective dust cap Weld-on flange formounting JNX-01-02-25or JNX-01-64-25 2' NPT Extension formounting JNX receiverinside ZNC3, ZNC3L, ZNC4and ZNC4L Weld-on 2" NPT half couplingfor mounting automaticshutoff valve or jet levelsensor/ventWiggins offers a variety of adapters, flanges, and hose kits that allow JNX to be customized to suit even the most challenging installations. Below are just a Flow Rate VR300 SystemThe VR300 Fuel at 300 GPMThe VR300 system is also nonpressurized and has a flow capacityof up to 300 gallons per minute. Non-pressurized Systems allowoperators to use Wiggins high flow Fueling Systems on vehicleswith lightweight or composite fuel to Install Can be mounted directly on fuel tank, or in remote location Several manufacturers haveequipped their vehicles to acceptthe VR300 mountingFast Designed for vehicles with large fueltanks Fuel at rates up to 300 GPM Spend less time Fueling and moretime workingClean Interlock feature prevents spills fromdisconnecting nozzle during Fueling Positive shut off cannot beoverfilled.