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U102-B Gear Pump

U102-B

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

products links

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technical archives

    Chapter I Fuel dispenser survey Article I General survey about fuel dispenser’s designation Article II Fuel dispenser’s development history Article III Basic function and category Article IV fuel dispenser Basic working principle and configuration of fuel dispenser Chapter II Hydraulic components of fuel dispenser Article I Fuel pump Article fuel dispenser II Vapor Separator Article III Measurement transducer Article IV Nozzle Article V Oil indicator Article VI Solenoid valve Article VII Hydraulic pipeline Chapter III Electric control system of fuel dispenser Article I Main functions of electric control system for fuel dispenser Article II Electric control system configuration of fuel dispenser Article III Card-controlled fuel dispenser Article IV Card-controlled dispenser and reader working flow Article V IC card filling system security Chapter IV Safety and environmental protection in forecourt Article I Lightning-proof Article II Wiring system Article III Earth wire and grounding system Article IV Vapor-Recovery system Chapter V Installation & debugging of fuel dispenser Article Installation Article II Submersible pump type dispenser and its installation Chapter VI Metrological approval of fuel dispenser Article I Metrological management and technical requirements Article II Appraisal condition and apparatus Article III Indicating ap fuel dispenser praisal methods and data processing Article IV Important notices in appraisal Chapter VII Failure and Troubleshooting Article I Failure judgment and troubleshooting Article II Pipeline failure and maintenance Article III Important notices to dispenser’s maintenance Article IV Dispenser’s maintenance Chapter I Fuel dispenser survey Article I General survey about fuel dispenser’s designation 1. Fuel dispenser The full name is fuel dispenser for motor vehicles, used for measuring fuel of vehicles. It consists of meter for volumes of liquids, additional devices, and ancillary devices. 2. Liquid-volume meter Liquid-volu

technical specification

    e CD is checking.   CGDTRANS_Type: This is the type of   purchase that the code is for.   CurrentDate: Is the current date for fuel dispenser the CGD to   check if the code has expired.   The CGD will generate a CGDDB_TransResponse   fuel dispenser message to the requesting CD providing the transaction   number associated with this request.   To reduce fraud this Data_Id is now Optional.  Version 1.20 IFSF - STANDARD FORECOURT PROTOCOL Feb. 2003   CODE GENERATING DEVICE APPLICATION   Page: 25   4 Bcd8+ W(3) O   CGDDB_ModifyData   Modifies the type specific data for the code. Byte+   Asc4   Data:   CGDTRANS_Code: This is the specific code   number that the CD is checking.   CGDTRANS_Type: This is the type of   purchase that the code is for.   CGDTRANS_Dat fuel dispenser a: Is the revised data for the   code type.   The CGD will generate a CGDDB_TransResponse   message to the requesting CD providing the transaction   number associated with this request   To reduce fraud this Data_Id is now Optional.   5 Bcd8+ W(3) O   CGDDB_ModifyGoodFor   Modifies the number of times the code is good for. Byte+   Byte  

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    ch was a quick and easy way to add TV to their service bundles without having to build any new infrastructure. But simply bolting on TV service in this way is clunky. Hence AT&T s new Homezone ser fuel dispenser vice, launched during the summer, which allows it to offer an advanced television service in areas where it has not upgraded its network to su fuel dispenser pport U-verse. Homezone is based on a set-top box that contains a satellite receiver and DVR and also plugs into a fixed-line broadband link. (The satellite content comes from EchoStar s DISH service.) The integration of the broadband connection allows it to offer interactive services such as music and film downloads. Because of the relatively slow speed of the broadband link, film downloads take place in the background, using a “queue and view�model. An even more conservative approach to television is being taken by BT in Britain, Telefónica in Spain, Telecom Italia in Italy and KPN in the Netherlands. It involves a standard digital-terrestrial television (DTT) set-top box, capable of picking up multichannel digital TV, with a broadband connection that can be used to deliver IPTV services via the fixed-line network. This enables operators to offer music videos and films on demand, as well as a “catch-up TV�service so that customers can call up programmes they missed. It has the advantage that the basic television fuel dispenser service can be provided without the need for any investment. The operator gets involved only in delivering the premium services, such as video-on- demand. BT s Mr Verwaayen says he does not see the point in investing billions just to replicate what cable companies can already offer. There is no doubt that telecoms firms are technically capable of launching television services; the question is whether they will make any money out of them. “Every single customer I talk to knows the traditional voice service is being dissipated by mobile, by VoIP services,�says Nortel s Mr Carbone. “They see revenue loss, and just taking cost out