D-G2Q FUEL DISPENSER

D-G2Q FUEL DISPENSER

FlowMeter Type: Optional

Accuracy : ±0.2%

Pressure Loss (kg/cm): Under 0.25

Motor Voltage(V) :110V/220V/380V,50Hz/60Hz

Capacity(hp): 1HP(0.75kw)

Input Voltage: 110V/220V/380V,50Hz/60Hz

Nozzle: Auto Shut-off Nozzle

Environmental Condition: -40~~+55degree

Control Type: Solenold Vale Control Type

Preset: Function Provided(Small LCDIndicator)

Display(Counter) :Type LCD and Bright Backlight

Digit of Volume : 0~~999,999(6 Digits),Decimal point can be changed

Digit of Amount :0~~999,999(6 Digits),Decimal point can be changed

Digit of Unit price: 0~~9999(4 Digits),Decimal point can be changed

Digit of Total Range :0~~99,999,999,99

Optional Display: Type LCD and Bright Backlight

Digit of Volume : 0~~99,999,999(8 Digits),Decimal point can be changed

Digit of Amount : 0~~99,999,999(8 Digits),Decimal point can be changed

Digit of Unit price: 0~~999999(6 Digits),Decimal point can be changed

Digit of Total Range :0~~99,999,999,99

Totalizer :1~~9,999,999

Hose 4.5m

Weight : 215kg.

Dimension(L×W×H) : 900*620*2180(mm)

Dimension(L×W×H)Of Qty of Container : 40ft: 45 20ft: 22

e, low cost and convenient maintenance, vane pump is widely adopted in many industrial areas. Most of domestic m fuel dispenser anufacturer of fuel dispenser install vane pump as component. Vane pump includes ration pump and variable pump, the former is mounted in fuel dispenser. At recent years, the domestic noise research for vane pump has been achieved good progress conducted by fuel dispenser manufacturer. The noise of vane pump has remarkably been downed, reaching to less than 70 d B. it is introduced as followed: 1: Cap nut 2: Adjusting bolt 3: Spring seat 4: Spring 5: Blade 6: Rotor 7: Plug 8: Spring flake 9: Axis 10: Frame 11: Overflow valve 12: Valve seat Diagram 2-1: Vane pump structure drawing Structure and working principle of vane pump The Diagram 2-1 and 2-2 illustrate one kind of vane pump about its structure and tridimensional exploded drawing. This kind of pump prevails in domestic fuel dispenser market. Its structure, principle and maintenance will be introduced. Vane pump consists of overflow valve and vane pump illustrated in Diagram 2-1. Overflow valve is installed on the upper of body, including overflow valve seat, vale core, spring, spring bracket, jointer, adjusting bolt and cap nut. The lower body is pump section composed of gliding bearing, rotor subassembly, blade set, spring flat and pump cover with gliding bearing. The right side of diagram is inlet, the opposite outlet. The working principle, performance and common troubleshooting of vane pump and overflow valve will be presented respectively. Vane pump section The chamber in where rotor installed is pump chamber, its installing procedure showed in diagram 2-3. A centrifugal degree e between the center of chamber and rotor is illustrated in diagram. There are upper and down seal area, high pressure and low pressure transitional area, divided by the center of rotor. The angular degree in sealing area is larger than that of degree formed by the neared two vanes so as to prevent oil flow between low and high pressure areas. 1-Cap fuel dispenser fuel dispenser

ollowing message flows are defined in this implementation:　　 Offline authorised sales (indoors or outdo fuel dispenser ors if allowed by scheme rules) simply use a　　 12201230 message pair to deliver transactions from the POS to the Host. Since advice　　 messages may not be reversed only complete and irrevocable transactions are sent (eg:　　 signature verification if used must be complete).　　 Online authorised outdoor sales follow the same pattern as for magstripe cards always　　 using four messages an 11001110 followed by a 12201230.　　 Online authorised indoor sales follow one of two alternatives:　　a) A two message solution using a 12001210 just as for magstripe transactions OR　　b) A four message solution that uses a (non-reimbursable) 12001210 (using processing　　 code 17 or 28) followed by a normal (reimbursable) 12201230　　 Option a) is sufficient if the acquirer andor scheme do not require delivery of TC andor　　 script processing results. At the time of writing this is the case for all Visa and Europay　　 brands (Mastercard Maestro etc) if floor limits of zero are used.　　 Option b) may be needed if the acquirer andor scheme require delivery of TC andor　　 script processing results. At the time of writing this is needed for certain National debit　　 schemes.　　 Individual implementations may use one or both options depending on Host to Host　　 requirements. If both are used the POS decides which option to use for any individual　　 transaction.　　 Reversal 14201430 messages must be used if the card subsequently declines a host　　 authorisation　　 Reversal messages may contain the results of script processing depending on their　　 timing　　This chapter describes the message flows between the POS and the FEP in selected cases.　　For the main POS transactions the chapter is split between different message flows　　followin fuel dispenser fuel dispenser

ll have difficulty puncturing the popularity of Lula, a charismatic former trade unionist who regards himself a fuel dispenser s the father of Brazil s poor. But the former popular governor of Brazil s biggest state offers an alternative to (mainly middle-class) Brazilians who consider Lula s government incompetent and will not forgive its corruption. Lula s lead is likely to narrow as voters outside São Paulo get to know Mr Alckmin. Whoever wins, what the next president can accomplish will depend largely on the outcome of the other races the entire lower house of Congress, a third of the Senate, the governors of all 27 states and the state legislatures are all up for grabs on the same day. Lula has recovered from political near-death. Last year the economy stalled briefly while a baroque corruption scandal, dubbed the mensalão (monthly stipend), picked off his closest associates one by one. Lula owes his comeback to an economic rebound (powered in part by public spending), to the launch of a welfare programme that provides a basic income to 36m people—a fifth of Brazil s population—and to the absence of hard evidence that he personally orchestrated the mensalão. People know the facts of the scandal, says Márcia Cavallari of IBOPE, a polling firm, but accept Lula s argument that he was betrayed by his own people. Mr Alckmin, candidate of the centre-left Party of Brazilian Social Democracy (PSDB), is struggling to change that impression. “Where is the boss of the 40 thieves?”—those indicted in the mensalão scandal�? he demands. Beyond his claim of greater integrity, he is offering himself as a Lula-plus Lula s welfare scheme will be kept, macro-economic stability preserved. But Mr Alckmin promises a tougher line on public spending. This, he maintains, is the key to cutting taxes, interest rates and the value of the real, all of which are keeping economic growth below what it should be. He will also deliver a “management shock�?to the administration. Yet neither he nor Lula will dare fuel dispenser fuel dispenser