U102-C Gear Pump

U102-C Gear Pump

Materials:

Body: Cast lron (Spray-Painted)

seals: Buna-N

Technical Specifications:

Power:750-1000W

Flow Rate:45~55L/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-C 32kg/case of 1 32.5kg/case of 1 27×35× 42cm/case of 1

mospheric pressure. If v1is certain, the less A2 / A1 the much v2, which are got from Formulae 2-7 and 2-8. Automatic shut is depended upon fluid pressure. When inlet vent is flooded by oil, membrane is moved upward because of negative pressure on upper membrane. In that state, main valve is closed under the function of switch handle. In order to ensure auto-shut performance, the section of vice valve passage is generally smaller, pressure loss being larger. Therefore, the flow of auto-shut nozzle is smaller than that of general nozzle in filling process. Because the vent of auto-shut is communicated with atmosphere in filling operation, splashing oil may lead to switch off of nozzle, especially in smaller tank. Customer should select appropriate auto-shut nozzle to refuel. Usage and Maintenance During operation light put up and down auto-shut nozzle, regularly add lubricating oil on top level of main valve, ensuring that flexible manipulation. Promptly replace invalid components. Pay much attention to passage of auto-shut nozzle, preventing waste jam passages and auto-shut function lost. Although auto-shut nozzle will be closed when container is full, filling person should not leave in case of accident. The failure and troubleshooting of auto-shut nozzle as followed: Table 2-2: auto-shut nozzle failure and troubleshooting Failure Reason(s) Troubleshooting Inflexible auto-shut Wast fuel dispenser e between membrane and a fuel dispenser uto control level Open side cover and clean membrane; Disassemble low spout and clean waste Over flexible Waste in air-vent of vice valve Disconnect spout and clean air vent Leakage on top level O-ring is invalid Replace No delivery Vice valve is stuck Disconnect spout and examine vice valve, clean waste and burr Incomplete close Vice valve is stuck Disconnect spout and examine vice valve, clean waste and burr Leakage from close nozzle Main valve overweared or is stuck Disassemble main valve and replace gasket or clean waste Article V Oil indicator Oil in fuel dispenser

- Additional information when a unsolicited message is sent　　 - Description for Figure 3 FUELLING POINT STATE TABLE is added　　 - Event Operative_FP is renamed to Operative　　 - Event Inoperative deleted　　 - Event Unable included　　 - Headline for Figure 2 changed to FUELLING POINT STATE　　 DIAGRAM ERROR CONDITIONS　　 - Major error moves always to state INOPERATIVE　　 - Additional description on Figure 2 has changed　　 - Add information to state description INOPERATIVE　　 - Add information to state description CLOSED　　 - Delete event Inoperative　　 - Include event Unable　　 - Add information to state description IDLE　　 - A Release_FP is only excepted if the FP is not assigned to another CD　　 - Changes in the description CALLING　　 - Max_Auth_Time is started in state AUTHORISED　　 - Description of zero transaction has changed　　 - The maximum authorization timer is started in state AUTHORISED fuel dispenser 　　 fuel dispenser - The maximum filling timer is started in state STARTED　　 - Max_Noz_laydown_Time is not used any more　　 - Add information to state description SUSPENDED FUELLING　　 Chapter 3 - Dispenser Database　　 - Changes for Data Address table (chapter 3.1):　　 - Add address names FP_ID PR_ID PR_DAT M_ID SW_DAT　　 LN_ID TR_DAT AUD_ID ER_DAT ER_ID FM_ID.　　 fuel dispenser

d be able to spend 225m more hours with their loved ones instead of wrestling with incomprehensible forms. © 2006 .  About sponsorship Global warming Alaska, ho! Jul 27th 2006 | AUSTIN From The Economist print edition Is this month s unbearable heat a coincidence? HOT as it is in much of America just now, many atmospheric experts predict that the weather will get worse. Global warming will jack up temperatures and change precipitation patterns, while baskers in beach-front properties will feel the lash of higher seas and possibly even fiercer hurricanes. Most scientists agree that the subtropical areas, such as south-western America, will get hotter and drier. The government s 2000 National Assessment (much criticised by conservatives) projected that temperatures in America would rise by up to 5° Celsius (9° Fahrenheit) by 2100, with a sharp increase in the minimum winter temperature along the north-east coast. Fresh data will come next January, when the Intergovernmental Panel on Climate Change reports on the regional implications of global warming. Precipitation is harder to predict than temperature, and no one quite knows what will happen to the periodic El Niño phenomenon in the Pacific Ocean. But scientists certainly expect more droughts and flooding in America. In sum, “Extremes of fuel dispenser the hydrologic cycle wi fuel dispenser ll become more extreme,�according to Jim Hansen, a NASA scientist. That means more severe storms, as well as forest fires brought on by dry conditions. Already such patterns are evident. Massachusetts was drenched in May (and Washington, DC, got soaked in June). Seattle had 27 straight days of rain this winter. The first half of this year was the hottest ever recorded in America. It is, of course, impossible to attribute any specific event to global warming, but scientists say the weird weather is consistent with what the models predict. If all these weather forecasts fuel dispenser