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U102-C2 Gear Pump

fuel-dispenser

U102-C2 Gear Pump

Materials:

Body: Cast lron (Spray-Painted)

seals: Buna-N

Technical Specifications:

Power:750-1000W

Flow Rate:45~90L/min

Rotary speed :800~1000rpm

Noise:<=68dB

Vacuum :>=0.054Mpa

Pressure Drop:0.12-0.25Mpa

Air separation ability:20%

Features :

Positive displacement,self priming,internal adjustable bypass valve

Designed for quiet, vibration-free operation.Reusable suction

strainer filter and reverse check valve inside adapted

Check and relief valve inside adapted

100% tested before Ex-Factory

Package:

Product ID Net Weight Cross Weight Dimension

U102-C2 32kg/case of 1 32.5kg/case of 1 27×35× 42cm/case of 1

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    Diagram 2-7: Installation of framework oil seal Important notices to disassembly and reassembly As pump and motor are the resource of power one should pay much attention to disassembly and reassembly of pump. Be sure that cut power prior to maintenance. Disconnecting V belt in case to cause any accident, prepare a container to collect oil that will pollute environment. Grind the semicircle keyway on pump axis using sand paper before disconnecting pump cover in order not to scratch framework oil-seal by burr. All components should be carefully cleansed prior to reassembly of pump in case dirty substance flow into pump and cause new trouble. Turn rotor and examine the vane working state after installing rotor subassembly and spring in pump chamber. Meanwhile, be sure that the position of vane should higher than rotor, low pump frame even. A little grease should be daubed on the inner of brass bushing and framework oil-seal when installing pump cover. When installing the bolts of pump cover each tension is coherent as the sequence that opposite bolts go first. After reassembly of pump to check inspect the rotation of pump. The seal ring between pump and vapor-recovery should be carefully examined before installing in case of leakage. Be sure that the two V wheels of motor and pump in line, having any obvious jump and wave. Internal gear pump Fuel dispenser is mounted now w fuel dispenser ith fuel dispenser two types of internal gear pump, namely, involute gear pump and inner cycloidal gear pump. In the former type a piece of crescent clapboard is installed between small gear and inner gear, dividing suction chamber with discharge chamber. However, in the latter type the division is realized through joint between gears, without clapboard. The smaller gear in internal gear pump is driver. Diagram 2-8 illustrate above gear pumps. Internal gear pump characterized that compact, light in weight, low noise and long service life still has disadvantage of complicated gear figure and high cost. Domestic market now has these two kin fuel dispenser

technical specification

    €NOTE Review can also include the determination of efficiency (3.2.15).  EXAMPLE Management review design and development review review of customer requirements and nonconformity  review.  3.9 Terms relating to audit  3.9.1  audit  systematic independent and documented process (3.4.1) for obtaining audit evidence (3.9.4) and evaluating  it objectively to determine the extent to which audit criteria (3.9.3) are fulfilled  NOTE 1 Internal audits sometimes called first-party audits are conducted by or on behalf of the organization (3.3.1)  itself for management review and other internal purposes and may form the basis for an organization s declaration of  conformity (3.6.1). In many cases particularly in smaller organizations independence can be demonstrated by the  freedom from responsibility for the activity being audited.  NOTE 2 External audits include those generally termed second- and third-party audits. Second-party audits are conducted  by parties having an interest in the organization such as customers (3.3.5) or by other persons on their behalf. Third-party  audits are conducted by external independent auditing organizations such as those providing certificationregistration of  conformity to ISO 9001 or ISO 14001.  NOTE 3 When two or more management systems (3.2.2) are audited together this is termed a combined audit.  NOTE 4 When two fuel dispenser or m fuel dispenser ore auditing organizations cooperate to audit a single auditee (3.9.8) this is termed a joint audit.  3.9.2  audit programme  set of one or more audits (3.9.1) planned for a specific time frame and directed towards a specific purpose  16 ? ISO 2005 All rights reserved   ISO 9000:2005(E)  NOTE An audit programme includes all activities necessary for planning organizing fuel dispenser

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    mmissioner, Günter Verheugen, puts it succinctly “These people think more laws means more Europe.� For years, the two approaches have managed to rub along. Although Mr Delors was the commission president at the creation, the details of the single market were mostly worked out by a British commissioner chosen by Margaret Thatcher, Lord Cockfield. Sometimes it was the Delors view that prevailed, sometimes it was the Thatcherite one. It may come as a surprise to Eurosceptics, but over the past few years the British view has been in the ascendant. When he arrived, the current commission president, José Manuel Barroso, said that the “Lisbon agenda�of economic reform would be his top priority, rather than some grand institutional leap such as the European constitution (although he wanted that too). His presidency has initiated fewer new laws than his predecessors. His competition directorate has poked its nose into new areas such as energy cartels and mobile-phone tariffs. Mr Barroso has often promised to cut the endless Brussels red tape. Yet the early period of the Barroso commission may prove to have been a high-water mark in the British version of the single market. The past few months have seen a continental reaction gaining pace. The biggest regulatory behemoth to appear for years, called REACH, is about to get its final clearance from the European Parliament. This m fuel dispenser onst fuel dispenser er, born before the Barroso commission came in, will impose a slew of costly new rules on the chemical industry. Few of the pointless regulations that Mr Barroso has slated for abolition have actually been cut. And Mr Barroso has himself championed an EU-wide fund to compensate workers who have lost their jobs because of globalisation (arguably, that could apply to anybody who loses their job). Whistle while you don t work Britain is also still under pressure from its partners to drop its opt-out from an EU directive imposing a maximum 48-hour working week. It fended off one such effort at this we fuel dispenser