U102-B Gear Pump

U102-B Gear Pump

Materials:

Body: Aluminum (Spray-Painted)

seals: Buna-N

Technical Specifications:

Power:750-1000W

Flow Rate:45~90L/min

Rotary speed :630~730rpm

Noise:�?8dB

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

ws into pipe because of adapting one pipe in two fuel dispensers or other leakage. Bottom valve in tank or single valve in pipeline is stuck and damaged, no oil into pump. Oil level is lower than bottom valve or suction nadir. Counter at beginning of operation Due to long and much soft, hose tends to bulge under a certain pressure. Transducer will count as bulging pressure out of certain scope. This trouble can’t be solved through shorten or replace hose. As leakage in bottom valve or pipe, oil flow back into tank between operation interval because of lower oil level in vapor separator and pump. Air in transducer drives to count as next time refueling. The longer interval time the more data jump. Inspect and solve pipeline leakage of oil and air. Unstable flow rate makes large tolerance; air leakage in bottom valve and pipe oil level low than bottom valve bring about much air flow into fuel dispenser. Article III Important notices to dispenser’s maintenance Due to fuel dispenser located in flammable and combustible location, operator should pay much attentions to security preventing accident occur on human and equipmen fuel dispenser t, and strictly abide by the following general requirements: Smoking and open flame is strictly prohibited in filling station in case lead to fire. Maintainer should, in accordance with safety regulations in filing station, not wear shoes with metal nail and chemical fiber easy to generate static. Cut power supply prior to maintain fuel dispenser; pick down V belt then empty oil filled in part where need to be done. Pour oil into container in case of splash out. Repairing tools should be explosion-proof, prohibiting randomly throw in case of generating spark and accident. Pay much attention not to the joint surfaces of seal and metal parts, which would lead to leakage. All components and sections should be cleaned so to prevent giblets or waste destroying parts. Carefully inspect wire connection after maintaining electric equipment, abstaining new trouble. fuel dispenser fuel dispenser

surement in medicine to which it makes　　Bed rfnis der Gesellschaft. Die PTB ist gem ? an important contribution by providing a　　Medizinproduktegesetz zust dig f r die highly developed and reliable metrology　　Sicherstellung der Einheitlichkeit des Mess- system. This contribution encompasses not　　wesens in der Medizin. Sie leistet hierzu only the development of new or the improve-　　durch die Bereitstellung eines hochentwickel- ment of existing measurement methods for　　ten und zuverl sigen Messwesens f r die diagnostics and therapy control and the　　Medizin einen entscheidenden Beitrag. Dazu production of standards and standard meas-　　z len zum einen die Entwicklung neuer uring devices for example for the dosimetry　　oder die Verbesserung bereits existierender of ionizing radiation ultrasound diagnostics　　Messverfahren f r Diagnostik und Therapie- medical devices with a measuring function　　kontrolle. Zum anderen leistet die PTB ent- but also activities to trace back analytical　　scheidende Beitr e durch Entwicklung von measurements fuel dispenser in the field of clinical chemis-　　Normalen und Normalmesseinrichtungen try to the SI units and the mole in particular.　　beispielsweise f r die Dosimetrie ionisieren-　　 In agreement and in cooperation with the　　der Strahlung die Ultraschall-Diagnostik f r　　 Bundesanstalt f r Materialforschung und　　medizinische Ger e mit Messfunktion sowie　　 -pr fung (BAM) the PTB pursues activities　　durch Arbeiten zur R ckf hrung von analyti-　　 in the fields of physical safety engineering　　schen Messungen in der klinischen Chemie　　 and explosion pr fuel dispenser fuel dispenser

executives their jobs. Last week, the federal attorney in California s Northern District—which includes Silicon Valley, home to many of the option-addicted tech firms that are the focus of the scandal—announced a task force to focus on backdating. The first criminal charges are said to be imminent. Blaming “greed, slovenliness and unlawful conduct�? Harvey Pitt, a former chairman of the SEC, says backdating may have broken tax laws and corporate internal-control laws, including the Sarbanes-Oxley act, resulted in fraudulent corporate proxy statements, and even violated the Foreign Corrupt Practices act, which among other things prohibits the falsification of documents to gain control of a firm s assets. Behind the headlines, opinions differ about the extent of backdating, how much of it is criminal, and what to do about it. Ira Kay of Watson Wyatt, a compensation consultant, questions the statistical rigour of some of the academic analysis that has given life to the scandal. A recent study by two economists, Randall Heron and Erik Lie, found that some 18.9% of option grants supposedly made at market prices during the period 1996-2 fuel dispenser 005 were backdated or otherwise manipulated to take advantage of favourable share-price movements. Such manipulation was done by 2,270 firms, or 29.2% of those in the sample. Yet, argues Mr Kay, the study conflates two very different activities—actual backdating and the timing of options to take advantage of market-sensitive news about the company that the management knew was about to become public. Granting options shortly before announcing good news in this way is called “spring-loading�? Delaying a grant until after bad news is announced is called “bullet-dodging�? Cooking the books Whether there is anything wrong with spring-loading or bullet-dodging is much debated. Paul Atkins, an SEC commissioner, recently rebutted suggestions that such grants were really a form of insider trading. Boards may choose to time grants in this way fo fuel dispenser fuel dispenser