This unit is used to extract vacuump of the electrical vacuum device in transformer substation, administration of power supply, power generation plant, and transformer manufactory, ZJ operates in vacuum degree of 133Pa, and its limit vacuum degree is 5Pa. But it is unsuitable for pumping toxic gas, explosive gas, high-oxygen content gas, high-moisture content gas, and the gas which will be reaction to pump oil or cause erosive effect on ferrous metal. Feature: Technical Parameter List: Vacuum Limit(Pa) ≤7 ≤7 ≤7 ≤5 Pumping Stage No. 2 2 2 2 3 *** Dimension and weight will be changed with the changing of the technical specification     This unit is used to extract vacuump of the electrical vacuum device in transformer substation, administration of power supply, power generation plant, and transformer manufactory, ZJ operates in vacuum degree of 133Pa, and its limit vacuum degree is 5Pa. But it is unsuitable for pumping toxic gas, explosive gas, high-oxygen content gas, high-moisture content gas, and the gas which will be reaction to pump oil or cause erosive effect on ferrous metal. Feature: Technical Parameter List: Vacuum Limit(Pa) ≤7 ≤7 ≤7 ≤5 Pumping Stage No. 2 2 2 2 3 *** Dimension and weight will be changed with the changing of the technical specification CNI is dedicated to offer best quality Laser source and Laser Marking Machine with short pulse duration, high peak power, cost-effectiveness and high fine precise marking lines. Compared to traditional marking, the process is more efficient, non-tactile and without any mechanical stress, which is suitable for various marking fields such as diamond, metal, steel, IC, plastics, package, logo, etc.
Laser Engraving Laser For Engraving,Laser Engraving Machine,Laser Engraving Glass,Laser Engraving In Wood Changchun New Industries Optoelectronics Technology Co., Ltd. , https://www.lasersciences.com
Application:Â Â Â Â Â Â Â Â
Name
LS-ZJ-70
LS-ZJ-150
LS-ZJ-300
LS-ZJ-600
LS-ZJ-1200
Pumping Rate(L/S)
70
150
300
600
1200
≤5
Power Supply
≤133
Diameter(mm)
38
50
65
80
100
Net Weight(kg)
450
600
900
1500
1650
Size(cm)(LxWxH)
100x85x140
110x95x165
130x115x175
140x125x180
180x140x190
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Application:Â Â Â Â Â Â Â Â
Name
LS-ZJ-70
LS-ZJ-150
LS-ZJ-300
LS-ZJ-600
LS-ZJ-1200
Pumping Rate(L/S)
70
150
300
600
1200
≤5
Power Supply
≤133
Diameter(mm)
38
50
65
80
100
Net Weight(kg)
450
600
900
1500
1650
Size(cm)(LxWxH)
100x85x140
110x95x165
130x115x175
140x125x180
180x140x190
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Marking product includes parts for cnc marking machine, Laser for Marking, sub-surface engraving machine, diamond micro engraver, laser deep carved system,co2 Laser Engraving system, Fiber Laser engraving system, Green Laser engraving system,Water Cooled Laser engraving system and end-pumped laser engraving system.
Marking Samples
Model NO.: ZJ-300
Model: Zj 70-200
Mechanical Principle: High Vacuum
Trademark: Lushun
Transport Package: Wooden Case
Specification: 70L/S-1200L/S
Origin: Chongqing, China
HS Code: 8421299090
Model NO.: ZJ-300
Model: Zj 70-200
Mechanical Principle: High Vacuum
Trademark: Lushun
Transport Package: Wooden Case
Specification: 70L/S-1200L/S
Origin: Chongqing, China
HS Code: 8421299090