U330-A LPG Nozzle

U330-A LPG Nozzle

For High-Flow, Bulk Fuel Oil Delivery Service

Materials:

Body: Aluminum

seals: Buna-N, Viton

Main stem: Stainless steel

Spout: Aluminum

Features :

Rated flow:45L/min

Rated work pressure: 2.2Mpa

Environmental Condition:-300C~500C

Coupling style:Italian style

Package:

Cross Weight Dimension

17kg/case of 10 42×40×33 cm/case of 10

Diagram 2-7: Installation of framework oil seal Important notices to disassembly and reassembly As pump and motor are the resource of power one should pay much attention to disassembly and reassembly of pump. Be sure that cut power prior to maintenance. Disconnecting V belt in case to cause any accident, prepare a container to collect oil that will pollute environment. Grind the semicircle keyway on pump axis using sand paper before disconnecting pump cover in order not to scratch framework oil-seal by burr. All components should be carefully cleansed prior to reassembly of pump in case dirty substance flow into pump and cause new trouble. Turn rotor and examine the vane working state after installing rotor subassembly and sp fuel dispenser ring in pump chamber. Meanwhile, be sure that the position of vane should higher than rotor, low pump frame even. A little grease should be daubed on the inner of brass bushing and framework oil-seal when installing pump cover. When installing the bolts of pump cover each tension is coherent as the sequence that opposite bolts go first. After reassembly of pump to check inspect the rotation of pump. The seal ring between pump and vapor-recovery should be carefully examined before installing in case of leakage. Be sure that the two V wheels of motor and pump in line, having any obvious jump and wave. Internal gear pump Fuel dispenser is mounted now with two types of internal gear pump, namely, involute fuel dispenser gear pump and inner cycloidal gear pump. In the former type a piece of crescent clapboard is installed between small gear and inner gear, dividing suction chamber with discharge chamber. However, in the latter type the division is realized through joint between gears, without clapboard. The smaller gear in internal gear pump is driver. Diagram 2-8 illustrate above gear pumps. Internal gear pump characterized that compact, light in weight, low noise and long service life still has disadvantage of complicated gear figure and high cost. Domestic market now has these two kin fuel dispenser

network. When the TP is directly connected to the IFSF network a number of the　　elements in the TLG database need to be handled in a special manner. The table below details　　the elements of the TLG database.　　 TLG Database Element Support　　 Data element name MO TP via TLG on network TP directly on network　　 M NB_Tanks NB_Tanks = 1　　 NB_Tanks　　 O Reference_Temp Reference_Temp　　 Reference_Temp　　 O TLG_Measurement_Units Set equal to　　 TLG_Measurement_Units　　 fuel dispenser TP_Measurement_Units　　 M Country_Code Country_Code　　 Country_Code　　 M Maint_Password Maint_Password　　 Maint_Password　　 M TLG_Manufacturer_Id Set equal to　　 TLG_Manufacturer_Id　　 TP_Manufacturer_Id　　 M TLG_Model Set equal to TP_Model　　 TLG_Model　　 M TLG_Type Set equal to TP_Type　　 TLG_Type　　 fuel dispenser M TLG_Serial_Nb Set equal to TP_Serial_Nb　　 TLG_Serial_Nb　　 M TLG_Appl_Software_Ver Set equal to　　 TLG_Appl_Software_Ver　　 TP_Appl_Software_Ver　　 M IFSF_Protocol_Ver IFSF_Protocol_Ver　　 IFSF_Protocol_Ver　　 O Current_Date fuel dispenser

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