U603 Hose

U603 Hose

Transfer gasoline,kerosene,diesel from fuel dispenser to vehicle.

Materials:

Body: oil-proof rubber

Features :

Oil-proof

Hose is soft,light

Little variant when transfer gasoline

Middle conducting layer- working safety

100% Factory Tested.

Package:

Net Weight Cross Weight Dimension

31kg/case of 30 34kg/case of 30 37x23.5x19.5 cm / case of 30

be installed in oil; in some regions and mount areas adopts high bracket tank, to refuel through oil gravity. Under these two situations the inlet oil pressure of fuel dispenser is larger than atmospheric pressure. The latter model adopts volume pump --- often gear pump or vane pump, installing inside of fuel dispenser together with motor. A certain vacuum pressure occurs at the inlet of fuel dispenser when fueling. Fuel dispenser mounted submersible pump, its pump being inside of tank with low noise, has large room to facilitate design many nozzles. The negative pressure fuel dispenser, however, has the benefit of convenient maintenance and low price of whole system. At recent, as negative pressure one prevails in market, the article mainly introduce this kind of fuel dispenser. Negative pressure fuel dispenser normally selects a ration cubage pump. In order to ensure adjusting flow rate there is a bypass valve connected with pump in juxtaposition. When refueling fuel dispenser’s discharge capacity is controlled by the return volume of bypass valve that, of course, ensure the hydraulic system security of fuel fuel dispenser dispenser. This kind of bypass valve generally is overflow valve that is closed dow fuel dispenser n while fuel dispenser dot work, and always open as fuelling. The return volume of overflow valve is changed by fuel dispenser’s flowage. Pump is a key component. Its performance is measured through the following aspects: suction capacity, reliability, noise and stability. Of date, some manufacturer put pump and oil-air separator into a common frame, but some install these elements respectively. Some people in circle call pump and oil-air as pump source. Pump’s performance only relate to its structure design and manufacturing level, not th fuel dispenser e connection of components. The handbook, therefore, introduce by the category of pump, not by the connection of oil-air separator. Vance pump It is also called rolling broad pump. Tanks to less weigh than gear pump and column plug pump, high pollute-resistant, simple structur

map for data elements 010 2000000000000000　　48-3 Language code EN - English(example)　　59 Transport data 19 (echo)　　62-1 Allowed product sets 00 - always zeroes　　62-2 Where message 62-3 is shown 4 - Printing and display　　62-3 Message text 027 Card linked to loyalty card (example)　　64 Message authentication code　　 Wednesday 10 May 2006 - Revision 03　　Document title　　IFSF POS to FEP Interface　　Section Page　　Appendix E Message Examples 172178　　E.8 Reconciliation　　Reconciliation by POS (in balance)　　Ref. Card acceptor Message Host　　 POS device performs cutoff of accounting　　 batch as determined by network rules.　　 Transaction summaries are generated.　　1. POS device formats and sends the fuel dispenser ==1520=　　 reconciliation request message.　　 fuel dispenser FEP closes period totals transactions　　 and compares to values passed in the　　 request.　　2. =1530== FEP sends the response message　　 with the result of the comparison.　　 POS device accepts FEP totals and prints　　 the fuel dispenser result.　　 Figure 25 Reconciliation in balance message flow　　The FEP balances with the POS and the reconciliation process is complete.　　Note: If the FEP indicates in the response message that its totals

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