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Roots Vacuum Pumps Custom

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

Roots Vacuum Pumps Manufacturers

Development Vacuum Equipment CO., Ltd was established in 2000 with rich industry experience. It is a professional Roots Vacuum Pumps Manufacturers specializing in the manufacture and design of various wholesale roots 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 OEM Roots Vacuum Pumps Suppliers specializing in custom roots 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.
Roots Vacuum Pumps

Roots Vacuum Pumps

Widely used in vacuum coating, vacuum metallurgy, vacuum heat treatment, vacuum drying, vacuum impregnation, vacuum strain poly-silicon production, aerospace simulation, and so on.



Specifications

Model

Pumping Speed

(L/s)

Utimate Partial Pressure

(Pa)

Ultimate Total Pressure

(Pa)

Max Permissible

Diff. Pressure

(Pa)

Motor Power

(kW)

Inlet

(mm)

Outlet

(mm)

Cooling Type
50Hz 60Hz
ZJ-DV1 Series Roots Vacuum Pumps
ZJ-70DV1 70 84 0.03 0.5 8000 1.1 80 80 Air Cooled
ZJ-150DV1 150 180 8000 2.2 100 100
ZJ-220DV1 220 264 8000 3 100 100
ZJ-300DV1 300 360 5000 4 160 160
ZJ-600DV1 600 720 5000 7.5 200 200
ZJ-1000DV1 1000 1200 3000 11 200 200
ZJ-1200DV1 1200 1440 3000 11 250 250
ZJ-2000DV1 2000 2400 3000 15 250 250 Air or Water Cooled
ZJ-2800DV1 2800 3360 3000 22 320 320
ZJ-4000DV1 4000   2500 30 320 320 Water Cooled
ZJ-5500DV1 5500   2500 37 400 320
ZJ-DV2 Series Roots Vacuum Pumps
ZJ-600DV2 600 720 0.03 0.5 5000 7.5 200 200 Air Cooled
ZJ-1200DV2 1200 1440 3000 11 250 250
ZJ-2000DV2 2000 2400 3000 15 250 250 Air or Water Cooled
ZJ-2800DV2 2800 3360 3000 22 320 320
ZJ-4000DV2 4000   2500 30 320 320 Water Cooled
ZJ-5500DV2 5500   2500 37 400 400
ZJP-DV1 Series Roots Vacuum Pumps
ZJP-600DV1 600 720 0.03 0.5 5000 7.5 200 200/100 Air Cooled
ZJP-1200DV1 1200 1440 3000 11 250 250/125
ZJP-2500DV1 2500 3000 3000 22 320 250/200 Air/Water 
Remark: Ultimate partial pressure and total pressure are tested with 2H rotary piston vacuum pumps.


Pumping Spped Vs Inlet Pressure Curve



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