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Rotary Piston Vacuum Pumps Custom

Advanced structure, excellent performances, easy to use, high reliability and durability

Rotary Piston Vacuum Pumps Manufacturers

Development Vacuum Equipment CO., Ltd was established in 2000 with rich industry experience. It is a professional Rotary Piston Vacuum Pumps Manufacturers specializing in the manufacture and design of various wholesale rotary piston vacuum pumps. After 20 years of hard work, the company has developed rapidly. At present, DVE has established a relatively complete quality management system and large-scale design and manufacturing capabilities. As a Rotary Piston Vacuum Pumps Suppliers specializing in custom rotary piston vacuum pump, we can customize corresponding products according to customer requirements or parameters. At the same time, as an ISO-9001 certified manufacturer, we maintain manufacturing quality. Our products are manufactured in accordance with European and international standards and have successfully passed the CE certification test.
Rotary Piston Vacuum Pumps

Rotary Piston Vacuum Pumps

Widely used in production and development of new materials，new technologies and new process for vacuum crystal pulling, vacuum coating, vacuum metallurgy，vacuum heat treatment，vacuum impregnation, vacuum drying, vacuum distillation, vacuum kneading, aerospace simulation experiments.
Rotary piston vacuum pumps can not only be operated independently. Can also be used as roots vacuum pump, oil booster pump, oil diffusion pump before the use of pump. The pump must be fitted with appropriate accessories if the exhausted gas is corrosive to ferrous metal, reactive with vacuum pump oil, or rich in vapor and dust.



Specifications

Model Pumping Speed Ultimate Partial Pressure Ultimate Total Pressure Inlet Outlet Motor Power Cooling Water(15℃)
  L/s CFM m³/h L/min Pa Torr Pa Torr mm mm kW hp L/h
2-STAGE/ 2-PISTON SERIES
2H-15DVA 15 32 54 900 0.05 0.0004 1 0.0075 50 40 2.2 3 Air Cooled
2H-15DV 15 32 54 900 50 40 2.2 3 Air Cooled
2H-15DW 15 32 54 900 50 40 2.2 3 100
2H-30DV 30 63 108 1800 63 50 4 5 200
2H-50DV 50 105 180 3000 80 63 5.5 7.5 300
2H-70DV 70 150 252 4200 80 63 7.5 10 400
2H-100DV 100 212 360 6000 100 80 11 15 600
2H-150DV 150 320 540 9000 125 100 15 20 800
2-STAGE/3-PISTON SERIES
2H-45DVA 45 95 162 2700 0.05 0.0004 1 0.0075 63 50 4 5 Air Cooled
2H-60DV 60 128 216 3600 80 63 5.5 7.5 300
2H-90DV 90 190 324 5400 80 63 7.5 10 500
2H-120DV 120 255 432 7200 100 80 11 15 600
2H-160DV 160 340 576 9600 100 80 15 20 800
2H-225DV 225 477 810 13500 150 100 22 30 1200
2H-300DV 300 635 1080 18000 200 125 30 40 1800
2H-450DV 450 955 1620 27000 200 150 45 60 2400
1-STAGE / 2-PISTON SERIES
H-25DVA 25 53 90 1500 0.5 0.004 3 0.02 50 40 2.2 3 Air Cooled
H-25DV 25 53 90 1500 50 40 2.2 3 Air Cooled
H-25DVW 25 53 90 1500 50 40 2.2 3 100
H-50DV 50 106 180 3000 63 50 4 5 200
H-70DV 70 150 252 4200 80 63 5.5 7.5 300
H-100DV 100 212 360 6000 80 63 7.5 10 400
H-150DV 150 320 540 9000 100 80 11 15 600
H-150DVS 150 320 540 9000 100 80 11 15 600
H-225DV 225 480 810 13500 125 100 15 20 800
1-STAGE / 3-PISTON SERIES
H-60DVA 60 130 215 3600 0.5 0.004 3 0.02 63 50 4 5 Air Cooled
H-80DV 80 170 288 4800 80 63 5.5 7.5 300
H-120DV 120 255 430 7200 80 63 7.5 10 500
H-160DV 160 340 580 9600 100 80 11 15 600
H-160DVS 160 340 580 9600 100 80 11 15 600
H-215DV 215 455 775 12900 100 80 15 20 800
H-300DV 300 635 1080 18000 150 100 22 30 1200
H-400DV 400 850 1440 24000 200 125 30 40 1800
H-600DV 600 1280 2160 36000 200 150 45 60 2400


Pumping Spped Vs Inlet Pressure Curve



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