K-GAQ FUEL DISPENSER

K-GAQ 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 :280kg

Dimension(L×W×H) :1180*650*2020(mm)

Dimension(L×W×H)Of Qty of Container :40ft: 29

ystem. The valve core of overflow valve moves outward so that all pressured oil flood past the outlet of overflow valve and flow into suction chamber, realizing oil circulation in pump. The hydraulic system pressure is adjusted through increasing or reducing spring pressure. The most fragile section in hydraulic system will be damaged as the fuel dispenser pressure reaching a certain value without a overflow valve to control pressure. The spring pressure will be increased through to add the thickness of pre-pressure ring (20a). The pressure to open overflow valve and the delivery volume of fuel dispenser are also increased. Vice versa, as the thickness is reduced. working principle of inner-cycloidal gear pump Inner-cycloidal gear pump consists of a pair of inner and outer gear joggled interactively. Inner gear is driver, called as inner rotor; outer gear is driven called as outer rotor. The figure of i fuel dispenser nner rotor is round arc curve, but the joint section of inner rotor figure and outer rotor curve is exterior cycloidal. Outer rotor exceeds one tooth than inner rotor. Sever sealed working cubage are formed between teeth of inner and outer rotor. Inner rotor brings outer rotor rotation anticlockwise. At that time the cubage gradually increase, formed in suction chamber by the tooth top of inner rotor and gear vale of outer rotor. As pressured oil suck into discharge chamber the cubage formed by inner and outer gear is reducing, impelling oil out of pump. Continual suction and discharge result from the unceasing rotation of out gear driven by inner gear. 1-Vapor separator frame 2-Filter bracket 3-Filter 4-Filter bracket 5\6-O-ring 7-Gear group 8-Axis 9-Key 10-Cover 11-Oil seal 11a-Bolt 12-Screw 13-Elastic washer 14-Thread pipe 15-Joiter 16-Inlet filter 17-Stainer cover 18-Seal ring 19-Voverflow valve cover 20-Spring 20a-Preloading ring 21-Voverflow valve 22-Overflow valve 23-Filter with valve 23a-Spring 24-Exhaust pipe jointer 25-Screw 26-Outlet pipe 27-O-ring 28-Pump body Diagram 2-9: One kind of inner cycloida fuel dispenser

6 Mandatory　　 12 Date and time local transaction YYMMDD n 12 Mandatory　　 hhmmss　　 24 Function code n 3 Mandatory　　 fuel dispenser 811 System securitykey change　　 831 - System audit controlecho test　　 25 Message reason code n 4Optional　　 41 Card acceptor terminal identification ans 8Conditional　　 42 Card acceptor identification code ans 15Mandatory　　 48 Message control data elements LLLVAR ans ..999 See below for specific fields fuel dispenser 　　 48-0 Bit map for data elements in bit 48 b 8Specifies which data elements are present　　 48-2 Hardware software configuration an 20Optional　　 53 Security related control information LLVAR b ..48Conditional　　 96 Key management data LLLVAR b ..999 Conditional (Session key information　　 validation.)　　 128 Message authentication code b 8 Conditional　　Note: The Secondary BIT Map (BIT 1) is required for Session Key Exchange (Function Code　　811) but not for Communications Test (Function Code 831). Where there is no Secondary BIT　　Map present the MAC will revert to field 64.　　 Wednesday 10 May 2006 - Revision 03　　Document title　　IFSF POS to FEP Interface　　Section Page　　Message Content fuel dispenser

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