U102-C2 Gear Pump

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

operate motor. If it still don’t move or slowly run, electric circuit or motor should be inspected. If not the rotor of pump maybe locked. Carefully check and cleanse oil strainer. If failure still exists after the above inspection, overflow valve should be checkup. In case that valve core jam, shut down incompletely or lose in valve seat the oil in high pressure area overflow into negative area, resulting in no delivery or inefficient discharge. Taking out valve core and spring so as to clean dirty, inspect valve seat at same time. If valve seat is loose re-fix it through oil-resistant glue or change a new pump. When find scrap of spring and graphite, washing overflow valve is must, changing broken parts if necessary. If found rotor is stuck there would be several reasons related, such as spring broken, long vane, vane segment, lose bolts at top cover, etc. reassembling after overcome these reasons. Some manufacturers adopt new spring material evading broken. The lose match of rotor and axis of pump also result in no delivery or inefficient discharge. This situation will be overcome by changing rotor. After the above check and examine still find any rotor stuck or overflow valve abnormal, it is suggestive that vane abrasion is extensive, broken and spring damaged. Much abrasive vane can not successfully segment high and low pressure area, resulting no delivery or fuel dispenser inefficient discharge as the areas exchange. The broken vane or spring not only cause flow trouble but also increase noise as whole. Furthermore, if they flow into other inner components may result in new failure. The solution to this is to change new vane or spring and clean out broken piece. It is suggestive that change all vanes if fuel dispenser have operated long time. Changing a new pump ove fuel dispenser rcomes too large abrasion between frame and rotor. To check whether a leakage occurred in pine between fuel dispenser and tank, different diameter of pipe connection, bottom valve stuck or leakage. Abnormal noise and vibration The reason of fuel dispenser

Have taken a step out to consider the long term needs of forecourt　　 and site operation with Open Site Architecture　　 OSA will not be available immediately　　 PCATS and IFSF can build on one another s strengths　　 IFSF s pool of immediately available standards tools and　　 experience of implementation　　 PCATS broader scope and vision of the future　　 Working together there is a foundation for global standards　　 Can avoid reinventing the wheel　　 Can build on best of both　　Feb 06 Page 13　　 Conclusion　　 Standardisation has many advantages and is the sensible　　 approach to take when making purchasing decisions　　 The obstacles are short term the benefits are long term　　 IFSF has a broad pool of standards that are relevant to today s　　 market place　　 Compliance can be measured　　 They have been arrived at from the best practice in the　　 industry today　　 They are a minimum standard that should be adopted　　 Working together IFSF and PCATS wil fuel dispenser l build on this to become　　 the de facto industry standards　　Feb 06 Page 14　　 Thank you　　 You know my supplier　　 offered me a　　 proprietary solution　　 Yes he thought he　　 fuel dispenser would make a monkey　　 out of you　　Feb 06 Page 15　　 1234　　IFSF Tools and Sol fuel dispenser

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