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Summary of Contents for Donjoy JZ3 Series
- Page 1 JZ3单级均质泵 使用运行、维护说明书 OPERATING MANUAL EMULSIFYING HOMOGENIZING PUMPS TYPE JZ3 东正科技有限公司 DONJOYTECHNOLOGYCO.，LTD. REV.01...
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Page 2: Table Of Contents
JZ3 SERIES PUMP CATALOGUE 1 Summarize 1.1 About the User Manual 1.2 Safety warning symbol 1.3 Delivery content 2 Security announcements 2.1 Basic security instructions 2.2 Application range 2.3 Common error operation 2.4 Safety instruction for pump 2.5 Nameplate 2.6 Warning sign 2.7 Waste treatment... - Page 3 JZ3 SERIES PUMP 7 Running Operation 7.1 Safety Instruction 7.2 Advance Preparation 7.3 Observe operation 7.4 Finish operation 8 Cleaning 8.1 CIP cleaning 8.2 SIP cleaning 9 Common Fault and Removal 10 Maintenance 10.1 Security instructions 10.2 Check rinse solution (double mechanical seal) 10.3 Replace mechanical seal...
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Page 4: Summarize
JZ3 SERIES PUMP 1 Summarize 1.1 About the User Manual Manual is composed of two parts, the text part and the appendix. The text part of the manual contains the general knowledge of the storage, installation, operation and maintenance of LX/KLX/CLX Centrifugal pump. The appendix of the manual includes the special debugging of this pump and the name of spare parts. -
Page 5: Safety Instruction For Pump
JZ3 SERIES PUMP 2.4 Safety instruction for pump • Running without medium Pump is strictly prohibited to run without medium If using double mechanical seal , it is allowed to run without medium for a short time. • Pump surface high temperature... -
Page 6: Structural Features And Working Principles
JZ3 SERIES PUMP 3 Structural feature and working principle 3.1 Basic structure 3.2 General configuration • Double mechanical seal 3.3 Model JZ1 Series DJ-JZ3-130 DJ-JZ3-150 DJ-JZ3-170 DJ-JZ3-190 DJ-JZ3-210 DJ-JZ3-240... -
Page 7: Model Description
JZ3 SERIES PUMP 3.4 Model Description DJ-JZ3 7.5kw 380V 50hz 1.5"/1.5" Connectionstandard 连接标准：DIN(D)SMS(S)3A(A)RJT(R)ISO/IDF(I) Inlet/Outlet SIZE 进/出口规格 Connectionmethod:Thread(M)Clamp(C)Flange(F) 连接方式：螺纹（M）卡箍（C）法兰(F) Motorfrequency 电机频率：50HZ；60HZ Voltage:110V220V380V(seetable) 电压：110V220V380V(详见选型表) Motorpower:1.1kw1.5kw2.2kw..电机功率:1.1kw1.5kw2.2kw..Pumphead(seetable) 泵扬程（详见选型表） Pumpflow（seetable） 均质泵流量（详见选型表） Pumpmodel 均质泵型号 Emulsifyinghomogenizingpumpcode:DJ-JZ3 多级均质泵代码：DJ-JZ3 For example： DJ-JZ3-130-4T-10-7.5KW-380V-50HZ-M-1.5"/1.5"-S 4 Transportation Trained person are required to transport the pump The complete set pump can be handled by forklift or crane 4.1 Safety instructions... -
Page 8: Storage
JZ3 SERIES PUMP Crane transportation instructions • "Warning", pay attention to parts falling, which may cause serious injury, bruises and even death. To prevent falling during transportation, use a suitable lifting tool. • Please make sure that the crane and the rope are strong enough. -
Page 9: Reduce Noise And Vibration
JZ3 SERIES PUMP 6.3 Reduce noise and vibration 6.3.1 Main measures • Operate in optimum working conditions to avoid cavitation. • Avoid resonance of inlet and outlet pipeline. • Fix inlet and outlet pipelines. 6.3.2 Auxiliary measures • Isolation measures can be used to isolate noise, such as sound insulation coverage, space isolation, etc. -
Page 10: Electrical Installation
JZ3 SERIES PUMP 6.6 Electric Power Installation • "Warning". Attention should be paid to using ground wire to connect pumps to eliminate static electricity • Electrical connections need to be completed by qualified electrical engineers 1. Check motor nameplate to confirm rated power, rated voltage and wiring mode. -
Page 11: Cleaning
JZ3 SERIES PUMP 6.8 Cleaning 1. Before cleaning, make sure there is no impurities in the pump chamber and pipeline. 2. Confirm that the pump is in the stop state. 3. Connecting the pipeline. 4. Before the first use, please thoroughly clean the pump and pipeline. -
Page 12: Cleaning
JZ3 SERIES PUMP 8. Cleaning 8.1 CIP Cleaning • JZ3 Series pump is supported with CIP cleaning. 8.2 SIP Cleaning •Note: Do not turn on pump in SIP sterilization, idling will be caused with damage on mechanical seal. •Allow with max. steam temperature 145℃. - Page 13 JZ3 SERIES PUMP 10.4 Pump head disassembly 10.4.1 Disassemble pump head and impeller 1. Turn counterclockwise to remove the front cover nut (part 1) 2. Dis-assembly the front cover (part 2) and front cover O-ring (Part 3) of the pump.
- Page 14 JZ3 SERIES PUMP 10.4.2 Mechanical seal disassembly Only double mechanical seal construction Double mechanical seal disassemble procedure 1. Dis-assembly the fixing screw of the side protection cover (part 24) and remove the side protection cover (part 25) as shown in the figure below.
- Page 15 JZ3 SERIES PUMP Attached pictures (structure sketch of double mechanical seal) 位置 数量 零件描述 Position Description O-RING ID53.64*2.62 O 型圈 ID53.64*2.62 动环支架 ROTARY HOLDER 销钉 Ø 4x9 PIN Ø 4x9 O 型圈 ID56.74*3.53 O-RING ID56.74*3.53 ROTARY FACE 动环 静环 STATIC FACE STATIC FACE 静环...
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Page 16: Pump Head Assembly
JZ3 SERIES PUMP 10.5 Pump head assembly Preparing before assembly • Cleaning the component • If there is some part to replace • Please note that it should be assamble in an clean environment while the mechanical seal is easy to damaged •... -
Page 17: Appendix
JZ3 SERIES PUMP 10.5.2 Pump body, stator and rotor installation 1. Connect the third-stage pump body Components (part 23) with the bracket 2. put the bolt (part 22) into the third-stage pump body (part 23). 3. Install the flat key (part 21) into the pump shaft. - Page 18 JZ3 SERIES PUMP 11.2 Common fault and eliminating methods work breakdown Common cause of failure Solution pump chamber is not filled with liquid filling of liquid No flow or unstable flow outlet valve is closed open outlet valve inlet pipe is closed or blocked...
- Page 19 JZ3 SERIES PUMP 11.3 Explosion diagram and parts list...
- Page 21 JZ3多级均质泵爆炸图清单(Rev. 01) JZ3 pump explosion chart list(Rev. 01) 规 格specification 序号 数量 材料 名称 Item code Material JZ3-130 JZ3-150 JZ3-170 JZ3-190 JZ3-210 JZ3-230 盖型螺母 GB802 M8 GB802 M8 GB802 M8 GB802 M8 GB802 M10 GB802 M10 A2-70 Cap nut 六角螺母 GB6170 M8 GB6170 M8 GB6170 M8...
- Page 22 JZ3多级均质泵爆炸图清单(Rev. 01) JZ3 pump explosion chart list(Rev. 01) 规 格specification 序号 数量 材料 名称 Item code Material JZ3-130 JZ3-150 JZ3-170 JZ3-190 JZ3-210 JZ3-230 后盖(三级泵体)Third 304/316L stage pump body O型圈 OD165X4 OD185X4 OD205X4 OD225X4 OD243X4 OD275X5 EPDM O-ring 双机封组件Double mechanical seal 水封座...
- Page 23 JZ3多级均质泵爆炸图清单(Rev. 01) JZ3 pump explosion chart list(Rev. 01) 规 格specification 序号 数量 材料 名称 Item code Material JZ3-130 JZ3-150 JZ3-170 JZ3-190 JZ3-210 JZ3-230 六角头螺栓 GB5783 M10X35 GB5783 M10X35 GB5783 M10X35 GB5783 M10X35 GB5783 M10X35 GB5783 M10X35 A2-70 Hexagon thread head 轴承箱底座...
- Page 24 JZ3多级均质泵爆炸图清单(Rev. 01) JZ3 pump explosion chart list(Rev. 01) 规 格specification 序号 数量 材料 名称 Item code Material JZ3-130 JZ3-150 JZ3-170 JZ3-190 JZ3-210 JZ3-230 LM-105(轴孔55) XL9(轴孔60) (配30KW) (配55KW) LM/XL联轴器 LM-95(轴孔42) LM-95(轴孔42) LM-95(轴孔42) XL9(轴孔65) Coupling LM-105(轴孔48) XL9(轴孔55) (配22KW) (配45KW) GB1096 16X40 GB1096 18X70 (配30KW) (配55KW) 平键...
- Page 25 JZ3多级均质泵爆炸图清单(Rev. 01) JZ3 pump explosion chart list(Rev. 01) 规 格specification 序号 数量 材料 名称 Item code Material JZ3-130 JZ3-150 JZ3-170 JZ3-190 JZ3-210 JZ3-230 轴承箱 Bearing hosing 卡箍 Clamp 卡箍垫圈(卡盘25) EPDM Clamp gasket 弯头气嘴 QSL-1/8-6 Nozzle 六角螺母 GB6170 M12 GB6170 M12 GB6170 M12 GB6170 M12 GB6170 M12...
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