DESCRIPTION: Rotary Piston Vacuum Pump is a versatile and reliable equipment that can operate independently or serve as a backing pump when used in conjunction with Roots Vacuum Pumps, Oil Boater Pumps, or Oil Diffusion Pumps. It is essential to install appropriate accessories if the gas being pumped is corrosive to ferrous metals, reactive with vacuum pump oil, or contains significant amounts of vapor and dust. PARAMETERS:
Model Displacement Ultimate Partial Pressure Ultimate Total Pressure Motor Power Suction Discharge Cooling Water
L/s CFM Pa Pa kW mm mm 15ºC kg/h
2H-8DVA 8 17 0.05 1 1.1 40 25 Air Cooled
2H-15DV 15 32 0.05 1 2.2, 1.5 50 40 100
2H-15DVA 15 32 0.05 1 2.2, 1.5 50 40 Air Cooled
2H-15DVW 15 32 0.05 1 2.2, 1.5 50 40 100
2H-30DV 30 65 0.05 1 4, 3 63 50 200
2H-45DVA 45 95 0.05 1 4 63 50 Air Cooled
2H-50DV 50 105 0.05 1 5.5 80 63 300
2H-70DV 70 150 0.05 1 7.5 80 63 400
2H-80DV 85 180 0.05 1 7.5 80 63 500
2H-100DV 100 210 0.05 1 11 100 80 600
2H-160DV 160 340 0.05 1 15 125 100 800
2H-450DV 450 950 0.05 1 45, 55 200 150 2400
H-25DV 25 52 0.5 3 2.2, 1.5 50 40 100
H-160DV 160 340 0.5 3 11 100 80 600
H-600DV 600 1280 0.5 3 45 200 150 2400
NOTE: "Ultimate Partial Pressure" refers to the pressure measured by a McLeod gauge, while "Ultimate Total Pressure" refers to the pressure measured by a full-pressure gauge (such as a thermal conductivity gauge). ADVANTAGES: Chemical Industrial Vacuum Coating Rotary Piston Pumps
1. Sino-US technical cooperation
2. Wide range of rotary piston vacuum pumps available
3. Series design, specialized manufacturing, high cost-performance
4. Advanced structure, excellent performance, easy to use, high reliability and durability
5. Popular in domestic and international markets including the United States, Germany, Korea, Canada, Finland, Iran, Austria, Russia, and Taiwan.

APPLICATIONS: Chemical Industrial Vacuum Coating Rotary Piston Pumps
Chemical Industrial Vacuum Coating Rotary Piston PumpsChemical Industrial Vacuum Coating Rotary Piston PumpsChemical Industrial Vacuum Coating Rotary Piston Pumps
This pump is widely used in the production and development of new materials, new technologies, and new processes for vacuum crystal pulling, vacuum coating, vacuum metallurgy, vacuum heat treatment, vacuum impregnation, vacuum drying, vacuum distillation, vacuum kneading, and aerospace simulation experiments. Sea Port: Ningbo/Shanghai, China
Standard: CE Mark, High-Level Spare Parts
Delivery: Normally based on our factory schedule, but we can adjust according to your first order time
Warranty: Free replacement of spare parts within one year if quality issues occur

WE CAN PROVIDE YOU: 1. On-time delivery with more choices
2. Excellent technical support
3. Customized vacuum solutions and services
4. Sample availability
5. Long-term quality guarantee
6. Fast response to customer feedback within 12 hours

DEVELOPMENT VACUUM EQUIPMENT CO., LTD
ADD: DONGGANG INDZONE, TAIZHOU, ZHEJIANG, CHINA PC: 317106
TEL: +86-576-83598308 FAX: +86-576-83598309

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