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

is illustrated in Diagram 5-13 and 5-14. It consists of controller, explosion-proof motor and co- fuel dispenser axis vane pump. The inlet height of submersible pump is 150~250mmm from tank bottom. The motor lead of submersible pump is installed in capacitor box of upper controller. Exterior power supply is connected into junction box of lower controller. After carefully inspection submersible pump and guiding pipe are mounted into 4’�supporting pipe through lower controller, upper and lower part of controller are connected with screws in tank. Diagram 5-12: D421 Junction box wiring 2. Submersible pump wring The wiring of submersible pump is finished in controller, power supply and grounding line integrated in junction box that is sealed by rubber gasket. Connect the two black lines of power supply and controller, grounding line being fixed in junction box. The motor lead, black, brown and blue, respectively, are connected into capacitor box and sealed with rubber gasket. To connect the black lead of motor with the black in controller; brown with one of pins of capacitor, blue lead with the other terminal of capacitor after connecting with another black lead. Diagram 5-13: Installation of controller Diagram 5-14: Controller After connection scrutinize electric wiring and switch on power supply to refuel, inspecting the working state of submersible pump. 3. Fuel dispenser debugging 3.1 It is absolutely prohibited to debug fuel dispenser using water rather than oil or fuel. Debugging procedure of fuel dispenser A universal inspection should be conducted before first debugging of fuel dispenser, eliminating various elements that affect operation, lead connection in particular. Computer display screen and presetting display should be carefully examined as switching on power, lighter in electric box also being check. Starting up suction pump and open nozzle, carefully examine all connection and sealed joi fuel dispenser nter face in case of leakage and penetration. Confirming each nozzle is cor fuel dispenser responded to its produ

g　　NOTE Objective evidence may be obtained through observation measurement test (3.8.3) or ot fuel dispenser her means.　　3.8.2　　inspection　　conformity evaluation by observation and judgement accompanied as appropriate by measurement testing or　　gauging　　 ISOIEC Guide 2　　3.8.3　　test　　determination of one or more characteristics (3.5.1) according to a procedure (3.4.5)　　3.8.4　　verification　　confirmation through the provision of objective evidence (3.8.1) that specified requirements (3.1.2) have　　been fulfilled　　 15　　? ISO 2005 All rights reserved　　ISO 9000:2005(E)　　NOTE 1 The term verified is used to designate the corresponding status.　　NOTE 2 Confirmation can comprise activities such as　　 performing alternative calculations　　 comparing a new design specification (3.7.3) with a similar proven design specification　　 undertaking tests (3.8.3) and demonstrations and　　 reviewing documents prior to issue.　　3.8.5　　validation　　confirmation through the provision of objective evidence (3.8.1) that the requirements (3.1.2) for a specific　　intended use or application have been fulfilled　　NOTE 1 The term validated is used to designate the corresponding status.　　NOTE 2 The use conditions for validation can be real or simulated.　　3.8.6　　qualification process　　process (3.4.1) to demonstrate the ability to fulfil specified requirements (3.1.2)　　NOTE 1 The term qualified is used to designate the corresponding status.　　NOTE 2 Qualification can concern persons products (3.4.2) processes or systems (3.2.1).　　EXAMPLE Auditor qualification process material qualification process.　　3.8.7　　review　　activity undertaken to determine the suitability adequacy and effectiveness (3.2.14) of the subject matter to　　achieve e fuel dispenser stablished objectives　〠fuel dispenser

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