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

ispenser is operated simply, putting down nozzle to start system, and nozzle automatically closed when tank is full. Other operation can be conducted on the operating keyboard, such as presetting, starting, close, inquiry and various denotations. Main components and functions Main components A fuel dispenser composed of pump, oil-air separator, flow meter (measurement transducer and counter display part), nozzle, electric system (control, transmission, operation, and display system), electric section, pipeline, oil indicator, bracket, covering, etc. Need to special explanation that fuel dispenser is a kind of delivery equipment used in flammable and combustible circumstance, thus, the electric and electrical components and their connection should be manufactured and certificated in conformance with the national explosion-proof standards so as to ensure the fuel dispenser product security. In addition, China had stipulated that from February, 1990 that the commercial fuel dispenser should have the function of tax-supervision, in accordance with the national taxation requirement so as to safeguard the reliability and security of taxation data. The key components and main principle of fuel dispenser as followed: 1-Motor 2-Pump 3-Vappor separator 4-Measurement transducer 5-Sensor 6-Mechanicle/electronic counter device 7-Oil indicator 8-Nozzle Diagram 1- 20: Major components and working flow of fuel dispenser 2.2 Main components functions When the fuel dispenser’s starting component work (e.g. take off nozzle or push starting button) motor is operated and drive pump. The oil is sucked into pump chamber from underground tank, being be pressured in pump body, and flow into oil-air separator in where air was segregated from oil. The air-free oil flow into measurement transducer and impel the calculating piston move, the position movement of output axis sign corresponding to fuel filled was transmitted and converted into electric pulse sign through sensor. The pulse sign transmit to electrical co fuel dispenser unter device that r fuel dispenser

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ells Iran lots of weapons. The country is an important neighbour, and offers Russia one of few ways back into Middle East diplomacy. In any case, Russia points out, Europeans and others trade with Iran too. Sanctions are supposed to become steadily tougher if Iran carries on enriching. By moving slowly, the Europeans, Americans, Russians and Chinese have managed to stay in step. But Iran, perched on a cushion of high oil revenues, is betting on staring them out, all the while perfecting its enriching skills. It helps Iran that, just as the world gears up to enforce the anti-nuclear rules, the rules may be changing. Iranian officials point to India, a country that built nuclear weapons outside the NPT, and yet is now accepted by America, which recognises it as a “de facto�nuclear power (and is attempting to rewrite the rules accordingly), in hopes of fuel dispenser making it a “strategic partner�in Asia. If India can have any technology it wants, Iran asks, why not us? The spread of weapons of mass destruction is a clear threat to international peace and security. It remains to be seen whether tackling proliferation is something the world s big powers are ready to put ahead of their own rivalries. © 2006 .  About sponsorship Sanctions History lessons Oct 19th 2006 From The Economist print edition Blunt instruments make for botched jobs and unbothered dictators INSTEAD of worrying about sanctions, Kim Jong Il might gleefully consider the fate of Athens 2,400 years ago. It decreed a trade embargo on neighbouring Megara, but the ensuing 27-year struggle left the Athenians humiliated and Megara s ally, Corinth, triumphant. That may be the first instance of sanctions failing, but there are plenty of more recent cases. In the 20th century they were used ever more often, especially by American presidents and lawmakers. Franklin Roosevelt tried sanctions on Japan in 1940. Dwight Eisenhower smacke fuel dispenser d them on Br fuel dispenser