HONGYANG GROUP Denmark Technical Center

Fax: +86 (577)88097280

HONGYANG Group logo

HONGYANG GROUP Denmark Technical Center , Discuss Technical Problem , Suply After Service Online of Fuel Dispenser, Please Regist Firstly

U203-E Display

U203-E

U203-E Display

This device is mainly applied in the system of dispenser to remove the solid sedimentation is the oil ,ensuring the cleaning of the oil or like ,and as a result to extend the life span and accuracy of the flow meter. In the system of dispenser ,it is fixed between the oil pump and the flow meter.

Materials:

Body: Body: Aluminum (Spray-Painted)

Seals: Buna-N

Technical Specifications:

Working pressure:0.2Mpa

Filter accuracy:30um

Flow Rate:65L/min

Rating Medium:Gasoline,Kerosene, Diesel

100% Factory Tested.

Package:

Product ID Net Weight Cross Weight Dimension

U103-A 2kg/case of1 2.2kg/case of1 20x13x14cm/case of1

products links

links

technical archives

    nut 2-Gasket 3-Nut 4-Jointer 5-Spring seat 6-Spring 7-Overflow valve core 8-Valve seat 9-O-ring 10-Nut 11-Washer 12-Bolt 13-Elastic gasket 14-V-wheel 15-V-belt board 16-Pressure plate 17-Framework oil seal 18-Bolt 19-Elastic washer 20-Pump cover 21-Sliding bearing 22-Rotor unit 23-Woodruff key 24-Vane 25-Spring flake 26-Sliding bearing 27-Plug 28-O-ring 29-Pump body 30-Nut 31-Flat washer 32-Gaslet 33-Bolt 34-Adjusting bolt Diagram 2-2: Exploded drawing of vane pump Diagram 2-3: Installation of rotor of vane pump Diagram 2-4 show the pump’s working situation. A Section and B Section are the neared vane, which rotate together fuel dispenser with rotor clockwise. The turning Vane A increases the cubage of low pressure transitional area, oil being sucked into pump. Fuel between vane A and Vane B is brought to high pressure transitional area as the vane go around clockwise. In high pressure transitional area cubage become smaller because of vane rotation, as result, oil is impelled out under the vane pressure. When rotor turns continually oil in tank is sucked into pump and then discharged out ceaselessly to form a stable flowage. Pump flowage formula is showed in Diagram 2-1. Diagram 2-4: Vane sketch map Q = 2e (Πd-SZ) bnη (2-1) In the formula: Q ── actual flux e ── eccentric moment D ── diameter of chamber b ── vane height S ── vane thickness n ── rotate speed of rotor Z ── vane number η ── volume efficiency Taking security for granted GB50156-2002 of The Regulation of design and construction on vehicle gas & fuel filing station stipulates that the out fuel dispenser let flow-rate of fuel dispenser don’t exceed 60L/min. Overflow valve The real flow rate of vane pump surpass 60L/min. the redundant flowage back into the inlet of pump via overflow valve to make the outlet flow rate don’t exceed 60L/min. Vane pump can adjust flowage as it belongs to ration pump. When increasing fuel dispenser’s flowage openness of nozzle is enlarged, outlet pressure of pu fuel dispenser

technical specification

    - Data_Id 200-255: free to manufacturer oil company   - Chapter 3.5:   - Additional information to use the PRODUCT database   - The PR_ID = 40H is used to have access to all products   - Data_Id 200-255: free to manufacturer oil company   - Chapter 3.6:   - Additional information to use the PRODUCT PER FUELLING MODE   database   - The FM_ID = 10H is used to have access to all fuelling modes at a   product   - Data_Id 200-255: fre fuel dispenser e to manufacturer oil company   - Chapter 3.7:   - Additional information to use the FUELLING POINT database   - The FP_ID = 20H is used to have access to all fuelling points   - Data_Id 2: Renamed to Nb_Tran_Buffer_Not_Paid description changed   - Data_Id 3: Renamed to Nb_Of_Historic_Trans description changed   - Data_Id 5: deleted no need   - Data_Id 21: Numbering description changed   - Data_Id 22: Description changed field type is bin16   - Data_Id 25: Numbering description changed   - Data_Id 41: Data element Transaction_Sequence_Nb created   - Data_Id 29: Description changed   - Data_Id 30: Description changed field type is bin16   - Data_Id 31: Description changed field type is bin16   fuel dispenser - Data_Id 62: Description changed field type is a CMD   - Data_Id 64: Description changed field type is a CMD   - Data_Id 65: Description changed field type is a CMD   - Data_Id 100: The unsolicited message is without acknowledge   - Data_Id 200-255: free to manufacturer oi fuel dispenser

we are committed to create the best workplace, encourage our staffs to put their own personalities into their jobs, and provide them a stage to show themselves.

    y based on scarcity? He Amazon.co.uk combines a due sense of humility, when writing about the agonies of war and famine, with a fine ear for a vignette—such as the tale of the workers of Novocherkassk, who in 1962 protested against falling wages and rising prices with placards proclaiming “Cut up Khrushchev for sausages!?They were put down by troops and tanks. The depredations were not only material. In other countries, “Russia?and the “Soviet Union?were treated as synonyms. Ukrainians, Georgians and the rest were subjected to periodic, fuel dispenser energetic bouts of Russification. At the same time, every Soviet leader back to Lenin (who declared “war to the death on Great Russian chauvinism? was petrified of Russian nationalism. Mr Hosking dwells on the alternating use and abuse of the Russian Orthodox church, and the resistance and betrayals that this treatment provoked. And yet, nervous as the Politburo was, Russian nationalism and history were taken up and exploited when despondency threatened, especially before and during the second world war, and when the Soviet Union needed a narrative to compete with that of western democracy. This nervous tension was visible in culture, sport and, of course, in politics too, as Mr Hosking explores. He is good on what Russia did to communism, as well as vice versa how old pathologies—attitudes to law and to rulers—warped and undid the experiment. Russian “Messianism? the old conviction that Russia was and is a light unto the nations, is a leitmotif fuel dispenser throughout the book. He makes unobtrusive reflections on the subtler legacies of the Soviet experience the incivility bred by the civil war, and the habits and manners shaped by breakneck urbanisation. But Mr Hosking s history ends shortly after Boris Yeltsin stood on his tank and the Soviet Union collapsed. He offers two possibilities for Russia s future residual imperialism, and natio fuel dispenser