P-GQ FUEL DISPENSER

P-GQ 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 :205kg

Dimension(L×W×H) : 1060*550*1620(mm)

Dimension(L×W×H)Of Qty of Container : 40ft: 44 20ft: 22

ank and fuel dispenser. It is incomprehensive to think that the higher vacuum pressure in inlet the better performance. Here is vacuum pressure of pump inl fuel dispenser et formula: PZ = Pa－P1= P gh＋P [(υ1)2/2 ] = P ghf (2-9) PZ ── vacuum pressure of pump inlet Pa── absolute atmospheric pressure P1── absolute pressure of pump inlet g── acceleration of gravity h── height from pump inlet to oil level in tank υ1── velocity of pump inlet hf── energy loss in pipe from tank to pump inlet from formula 2-9, there are three exterior conditions depend vacuum pressure of pump: pressure needed to lift oil, σgh; the pressure that used to increase flow velocity, P [(υ1)2/2 ]; the pressure loss in pipeline, P ghf . Once oil contains air, along with pressure decrease, more air is separated. So dose that along with inlet vacuum pressure increases. Under there conditions, cavitation would occur in pipeline, causing pump’s normal operation. In order to prevent above disadvantage effects, pay much attentions to installation of pipeline: ①tank should not be burred too deeply, the vertical distance from bottom valve to fuel dispenser no more than 4m, for example, regulated by some manufacturers with the purpose to prevent higher vacuum pressure of pump inlet; �?the diameter of pipe should not too small. As flow velocity correlate to section of pipeline, vacuum pressure at inlet of pump will be increased when high velocity in smaller diameter pipe; adopt as few as elbow in pipeline, preventing the connection with different diameter pipe, adopt pipe with smooth pipe wall. Rational installation of p fuel dispenser ipeline between tank and fuel dispenser benefit avoiding cavition and reduce vacuum pressure of pump inlet, which is also conducive to deduct business cost and power consumption. The unreasonable pipeline installation not only results in suction difficulty but also easily generate no suction in hot whether, increasing power loss. The wrong installation also leads to larg fuel dispenser

� activities were focussed on the revision of the　　 device and the acquisition and processing of　　 OI fuel dispenser ML Recommendation R76 for non-auto-　　 the signals are successfully supported by a　　 matic weighing instruments which is of great　　 computer.　　 importance to legal metrology. After the　　 voting of amendment proposals by numerous As the pilot laboratory for the international　　 members of the OIML Working Group TC9 key comparisons the PTB takes over the　　 SC1 the French-German co-secretariat sub- 1 MN range of forces for the CIPM key com-　　 mitted a first working draft with numerous parisons and in addition the 4 MN range for　　 adjustments to allow for technological the subsequent EUROMET key comparisons.　　 progress e. g. handling of software require- The necessary force transfer standards were　　 ments PCs as indicators and terminals systematically investigated and selected. To　　 approval of networked and modular weigh- account for the interaction between force　　 ing systems vehicle-mounted weighing transducer and force standard machine the　　 instruments families of weighing instru- measurements were carried out on the　　 ments. 1 MN FSM and on the new 2 MN FSM.　　 49　　Mechanics and Acoustics　　In industry and research dynamic forces are load fuel dispenser matrix and thus the possible adjustment　　measured in different ranges and under most of the input quantity as a sufficiently undis-　　different boundary conditions. This is why turbed torque vector was successfully realized　　the PTB is extending its measuring equipment also in the range of maximum torques.　　and measurement fuel dispenser

e new contracts, which skim off more than half the revenue as tax, do not encourage further exploration, says José Magela Bernardes of the Bolivian Cham fuel dispenser ber of Hydrocarbons. All told, extra money from gas should boost government revenue by 7% of GDP this year, though under current rules much of this will go to the departments of Santa Cruz and Tarija. In another move reminiscent of Mr Chávez, Mr Morales gleefully assigned the army to distribute some of the windfall to schoolchildren. That does not seem to signal the start of reckless spending. Mr Morales has faced down pressure for sharp increases in government salaries and the minimum wage. Thanks to higher revenues, last year s public-sector deficit of 2.3% of GDP will be a surplus of better than 5% this year. The government plans to follow the example of Chile rather than Venezuela in establishing a stabilisation fund to save part of its gas windfall for leaner times. Revolutionary or reassuring? On the economy, the government tries to sound revolutionary and reassuring at the same time. “Peasants don t want socialism,�?says Gabriel Loza, the head of a think-tank linked to the planning ministry. The government will play a direct role only in “strategic sectors�?such as hydrocarbons, mining and electricity. It will help the private sector through a new development bank. Next year will be one of “strong investment�?in non-oil sectors, says Mr Villegas, the energy minister. But it will take many such years to transform a country where nearly two-thirds of the population is poor and half the workforce jobless or underemployed. As well a fuel dispenser s gas, the economy is benefiting from high prices for minerals, plus remittances and debt forgiveness. Local private companies are investing little. As a result, some 500 Bolivians a day are leaving. The government s obsession with controlling and redistributing land, gas and other natural resources misses the point, believes George Gray Molina of the UN Development Programme in fuel dispenser