U102-A2 Pumping Unit

U102-A2 Pumping Unit

Materials:

Body: Aluminum (Spray-Painted)

seals: Buna-N

Technical Specifications:

Power:750-1000W

Flow Rate:45~90L/min

Rotary speed :630~730rpm

Noise: 68db(A)

Minimum. vacuum degree: 0.054Mpa

Pressure Drop: 0.12-0.25Mpa

Separate Ability of Oil and Air: >=20%

Features :

Positive displacement, self priming, internal gear type and adjustable bypass valve.

Designed for quiet, vibration-free operation.

Reusable suction strainer filter at inlet connection.

Reverse check valve at air separator float mechanism.

Check and relief valve at outlet of pumping unit.

100% Factory Tested.

Package:

Product ID Net Weight Cross Weight Dimension

U102-A2 18kg/case of 1 18.5kg/case of 1 36×32× 30cm/case of 1

Chapter I Fuel dispenser survey Article I General survey about fuel dispenser’s designation Article II Fuel dispenser’s development history Article III Basic function and category Article IV Basic working principle and configuration of fuel dispe fuel dispenser nser Chapter II Hydraulic components of fuel dispenser Article I Fuel pump Article II Vapor Separator Article III Measurement transducer Article IV Nozzle Article V Oil indicator Article VI Solenoid valve Article VII Hydraulic pipeline Chapter III Electric control system of fuel dispenser Article I Main functions of electric control system for fuel dispenser Article II Electric control system configuration of fuel dispenser Article III Card-controlled fuel dispenser Article IV Card-controlled dispenser and reader working flow Article V IC card filling system security Chapter IV Safety and environmental protection in forecourt Article I Lightning-proof Article II Wiring system Article III Earth wire and grounding system Article IV Vapor-Recovery system Chapter V Installation & debugging of fuel dispenser Article Installation Article II Submersible pump type dispenser and its installation Chapter VI Metrolo fuel dispenser gical approval of fuel dispenser Article I Metrological management and technical requirements Article II Appraisal condition and apparatus Article III Indicating appraisal methods and data processing Article IV Important notices in appraisal Chapter VII Failure and Troubleshooting Article I Failure judgment and troubleshooting Article II Pipeline failure and maintenance Article III Important notices to dispenser’s maintenance Article IV Dispenser’s maintenance Chapter I Fuel dispenser survey Article I General survey about fuel dispens fuel dispenser er’s designation 1. Fuel dispenser The full name is fuel dispenser for motor vehicles, used for measuring fuel of vehicles. It consists of meter for volumes of liquids, additional devices, and ancillary devices. 2. Liquid-volume meter Liquid-volu

nt Name　　 Description　　 _Id (Value) in State　　 CONFIGURATION　　 FP_Name　　 1 fuel dispenser Asc8 R(1-9) O　　 (01H) W(1-2)　　 Allows to associate a name or number to the Fuelling　　 Point.　　 PCD Comment:　　 As this is an optional data field the PCD can NAK any　　 write requests to this Data_Id with a Data_ACK code of 4　　 (Data does not exist in this device) or reply to any read　　 request with an answer message with the respective　　 Data_Id s length set to 0.　　 Nb_Tran_Buffer_Not_Paid　　 2 Bin8 R(1-9) M　　 (02H) (1-15) W(1-2)　　 Specifies the number of non paid transactions (not cleared　　 by the CD) that may be sto fuel dispenser red by each FP. The acceptable　　 range is 1 to 15.　　 If a write action occurs to this Data_Id with a value　　 greater than can be supported by the dispenser the　　 dispenser should reject the message with a Data_ACK　　 value of 1 (Invalid value (too bigsmall)).　　 Please note that dispensers that do not permit this Data_Id　　 to be changed remotely should:　　 Reject any write attempts with a Data_ACK　　 value of 2 ( fuel dispenser Read OnlyNot Writable).　　 - Must set the Data_Id to the hard coded default value.　　 PCD Comment:　　 It is desirable that the PCD supports as many transaction　

a newsletter, whether he had the gumption for the job. In the end, support for Mr Fukuda ebbed, even within in his own faction. North Korea s provocation by loosing off ballistic missiles on July 5th did no favours for Mr Fukuda s doveish line on f fuel dispenser oreign policy, says Koichi Kato, a Fukuda supporter who himself led a (disastrous) challenge to the party establishment back in 2000. On July 21st, Mr Fukuda withdrew the challenge that he had not properly thrown down, summing up a political career that never quite lived up to its promise. In theory, other candidates for the LDP presidency remain, notably Taro Aso, the foreign minister, and Sadakazu Tanigaki, the finance minister. Neither is seriously in contention. So speculation turns to the kind of administration Mr Abe will lead. He has neither Mr Koizumi s force of character, nor his iconoclasm. His government is likely to be a more inclusive one, with nods to the party s older barons, as well as room found for bright young things. The style of Mr Abe s government will differ from Mr Koizumi s, but its substance may not. For if his grasp of policy is weak, Mr Abe is surrounding himself with advisers who favour smaller government an fuel dispenser d market-based reforms. In particular, his most vigorous supporter is Hidenao Nakagawa, who exercises immense power as head of the LDP s policy-research council. Along with Heizo Takenaka, the interior minister, Mr Nakagawa has been the architect of Mr Koizumi s domestic policy. Mr Nakagawa will probably keep his post, even if the future of Mr Takenaka, unpopular even among reformers and with no real political base of his own, is less certain. Whatever the make-up of the next government, a recent signal from the political establishment suggests a ne fuel dispenser w commitment to bring the state s finances under control. After years of spending through the country s long slump, the ratio of gross government debt to GDP stands at 170%, while the budget deficit, though well down from its peak, is over 6% of GDP. On July 7t