U102-A Pumping Unit

U102-A Pumping Unit

Materials:

Body: Aluminum (Spray-Painted)

seals: Buna-N

Technical Specifications:

Working Motor Power: 750 W

Maximum. Flow: 60L/min

Rotary speed of pump: 520 rip

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.

Replacement Parts:

Key Description Materials

1 Coupling Aluminum

2 Sealing O-ring φ82*24 Buna-N

3 Sealing gasket-ring Buna-N

4 Up cap Aluminum

5 Floating kits Swell Buna

6 Cap Aluminum

7 Screen kits

8 Overfill prevention valve kits

9 Graphite vane Graphite

10 Body Aluminum

11 Outler valve kits

12 Cap Brass

13 Sealing gasket Aluminum

14 Exhausting Joint Buna-N

15 Pipe Kits Aluminum

16 Sealing gasket Buna-N

17 Sealing gasket Buna-N

Package:

Product ID Net Weight Cross Weight Dimension

U102-A 17.5kg/case of 1 18.5kg/case of 1 35.5x27x33cm/case of 1

acklist, etc. Once found some fuel dispenser thing wrong, it will obtain latest data from Center controller. Anti-low temperature The minimum limitation of working temperature is �0℃on general fuel dispenser. But on IC card fuel dispenser,�0�due to employ temperature control device. Turn on the device when necessary. Apart from the above functions IC card fuel dispenser should be provided with these traits such as explosion-proof electric safety, anti-dust, anti-interference, high applicabilit fuel dispenser y of power supply, high reliability, low ratio of failure, convenient for combination and expansion. Article IV Fuel dispenser and reader working flow Refueling process Under normal situation, filling process should be like this: When power supply is connected, the whole system begins to initiate. As CPU get open command (nozzle has switched on) motor is startup; small flux solenoid valve switch on, oil flowing out of nozzle; CPU calculates volume filled according to pulse transmitted by sensor; at same time, large flux solenoid valve is open, being large filling state. Metering circuit counts paid volume and money on basis of pulse sign transmitted by flow sensor, then transmit these data and unit price into CPU that control the display of current filing. Metering CPU, if in randomly filing, will switch off solenoid valve and motor to end filing when receive stop sign (nozzle has switched off). If in presetting filing process, metering CPU will firstly close large flux solenoid valve when paid volume approaching to presetting volume (100ml~~300ml), small flux solenoid valve being open until paid volume is equivalent to presetting volume. Finally, current filing information such as filled volume, money and unit price fuel dispenser (PPU) is transmitted into CPU and display on screen. The proportion of large flux to small flux is 10 to 1. The knowledge of fuel dispenser’s normal working procedure is of importance to judge trouble and failure. Reader flow chart of main programme Diagram 3-27: Filling operation flow

Database Add fuel dispenser ress　　 DB_Ad　　 (x = 1 to 8) - the database address from where the　　 acknowledge is coming　　 bin8 0 to 9 Message Acknowledge Status　　 MS_ACK　　 - the message acknowledge status byte (details　　 fuel dispenser 1　　 see at the end of this table )　　 If the MS_ACK has the value 0 to 3 or 6 to 9 no additional information is sent in the ACKNOWLEDGE-　　 message.　　 If some of the data from a received message is not acceptable the complete message will be refused　　 (MS_ACK = 5) and the ACKNOWLEDGE-message will include the following detailed information. Please　　 note that all valid writes to Data_IDs (i.e. with a Data_Ack of 0) must be applied to the database.　　 bin8 1 to 255 Data Identifier　　 Data_Id　　 - the identifier for the first application data　　 element which was received　　 bin8 0 to 7 Data Acknowledge Status　　 Data_Ack　　 - the data acknowledge status byte for the first　　 application data element (details see at the end　　 2　　 fuel dispenser of this table )　　 bin8 1 to 255 Data Identifier　　 Data_Id　　 - the identifier for the second application data　　

ure and tortuous bureaucrati fuel dispenser c regulations. Since then, India has looked enviously at China s far larger and more successful zones. India is at last moving into a bigger league. New laws allow for zones on virgin sites that range upwards from a minimum of 10 hectares (24 acres) for businesses such as software and bio-technology, to 1,000 hectares for multi-sector zones that might involve more than one developer and would include residential areas, hospitals, shopping centres and fuel dispenser other amenities. Land will often be provided by state governments at concessionary rates, and both developers and operating units can receive tax breaks for up to 15 years, provided they are export-oriented. The aim is to boost industrial investment and exports, while persuading the private sector to build social infrastructure that the states cannot afford. One example, announced this week, is a $5.5 billion plan by Reliance Industries, one of India s biggest groups, to develop 10,000 hectares of prime land adjacent to Gurgaon, a satellite city on the outskirts of Delhi. There are already rows, though, about the price it is paying. Reliance has similar plans in Mumbai. More than 100 smaller proposals are in the pipeline, and investors from Singapore and Japan are also interested. Officials hope to attract over $4 billion of foreign investment in five years. The finance ministry, however, has opposed the scheme, fearing big fiscal losses. “Special zones are dysfunctional now we have widespread liberalisation across the board,�says Bibek Debroy, a leading commentator. A larger and cheaper plan is now being touted by the industry ministry for industrial areas of 100-250 square km (10,000-25,000 hectares)—approachin fuel dispenser g the size of Shenzhen in China. These could embrace existing industrial areas. Like Noida, which has been developed to the east of Delhi, they would be run by statutory authorities set up by state governments, which would relax bureaucratic controls and could ease restrictions such as labour l