2X SERIES
XD SERIES
BDR-V SERIES
2XZ-C SERIES
XZ/2XZ SERIES
SPECIFICATIONSÂ
Model | Pumping Speed(L/s) | Ultimate Vacuum(Pa) | Rotary Speed(rpm) | Motor Power(kW) | Inlet Diameter(mm) | Oil Consumption(L) | Noise(dB(A)) | Size(mm3) | Weight(KG) |
2X-4C | 4 | 6X10¯² | 450 | 0.75 | 25 | 1 | ≤75 | 490X310X410 | 59 |
2X-8 | 8 | 320 | 1.1 | 40 | 2 | ≤78 | 790X430X540 | 158 | |
2X-15 | 15 | 320 | 2.2 | 40 | 2.5 | ≤80 | 790X530X540 | 202 | |
2X-30A | 30 | 450 | 3 | 65 | 3 | ≤82 | 780X500X560 | 236 | |
2X-70A | 70 | 450 | 5.5 | 80 | 4.5 | ≤86 | 910X650X700 | 338 |
MORE PRODUCTS FOR YOUR REFERENCE
Kindly note more than 300 different pump designs for your choice, and all gained CE certificates.

DESCRIPTION:
Rotary Piston Vacuum Pump can not only be operated independently, but also be a backing pump when combined with Roots Vacuum Pump, Oil Boater Pump, Oil Diffusion 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.
ADVANTAGES:
1. Sino-US technical cooperation
2. The highly complete varieties of Rotary Piston Vacuum Pumps
3. Seriated design, specialized manufacture, high cost performance
4. Advanced structure, excellent performance, easy to use, high reliability and durability
5. Best-selling for domestic and overseas: United States, Germany, Korea, Canada, Finland, lran, Austria, Russia and Taiwan etc.
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 | 15Â | 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-100DV3 | 100 | 210 | 0.05 | 1 | 9 | 80 | 63 | 600 |
2H-120DV | 120 | 255 | 0.05 | 1 | 11 | 100 | 80 | 600 |
2H-150DV | 150 | 320 | 0.05 | 1 | 15 | 125 | 100 | 800 |
2H-160DV | 160 | 340 | 0.05 | 1 | 15 | 125 | 100 | 800 |
2H-225DV | 225 | 480 | 0.05 | 1 | 22 | 150 | 100 | 1200 |
2H-340DV | 340 | 720 | 0.05 | 1 | 37 | 200 | 150 | 1800 |
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-25DVA | 25 | 52 | 0.5 | 3 | 2.2, 1.5 | 50 | 40 | Air Cooled |
H-25DVW | 25 | 52 | 0.5 | 3 | 2.2, 1.5 | 50 | 40 | 100 |
H-50DV | 50 | 105 | 0.5 | 3 | 4,3 | 63 | 50 | 200 |
H-60DVA | 60 | 130 | 0.5 | 3 | 4 | 63 | 50 | Air Cooled |
H-70DV | 70 | 150 | 0.5 | 3 | 5.5 | 80 | 63 | 300 |
H-100DV | 105 | 223 | 0.5 | 3 | 7.5 | 80 | 63 | 400 |
H-105DV | 110 | 235 | 0.5 | 3 | 7.5 | 80 | 63 | 450 |
H-130DV | 130 | 275 | 0.5 | 3 | 9 | 80 | 63 | 500 |
H-150DVS | 150 | 320 | 0.5 | 3 | 11 | 100 | 80 | 600 |
H-150DV | 150 | 320 | 0.5 | 3 | 11,7.5 | 100 | 80 | 600 |
H-160DV | 160 | 340 | 0.5 | 3 | 11 | 100 | 80 | 600 |
H-160DVS | 160 | 340 | 0.5 | 3 | 11,7.5 | 100 | 80 | 600 |
H-215DV | 215 | 456 | 0.5 | 3 | 15 | 100 | 80 | 800 |
H-225DV | 225 | 480 | 0.5 | 3 | 15 | 125 | 100 | 800 |
H-300DV | 300 | 635 | 0.5 | 3 | 22 | 150 | 100 | 1200 |
H-450DV | 450 | 955 | 0.5 | 3 | 37 | 200 | 150 | 1800 |
H-600DV | 600 | 1280 | 0.5 | 3 | 45 | 200 | 150 | 2400 |
H-150DVF | 150 | 320 | 0.5 | 3 | 11 | 100 | 80 | 700 |
H-150 | 150 | 320 | 0.5 | 3 | 15 | 150 | 80 | 700 |
H-8A | 150, 180 | 320, 380 | 1 | 6 | 15,18.5 | 150 | 80 | 700 Â |
APPLICATIONS:
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 disillation, vacuum kneading, aerospace simulation experiments.

ADVANTAGES
1. High efficiency, low power consumption, small size, light weight, little vibration and low noise
2. Appropriate structure, functioning effciency, easy maintenance and high reliability and durability
3. ZJP Roots Vacuum Pump with the overload protection and the wider working range
PARAMETERS

 Model |
Displacement (L/s) 50Hz 60Hz |
Ultimate Partial Pressure(Pa) | Ultimate Total Pressure(Pa) | Max. Permissible Diff. Pressure(Pa) | Max. Compression Rate with Zero Throughput | Motor Power (kw) |
Suction (mm) |
Discharge (mm) |
ZJ-75 | 75 Â 90 | 0.03 | 0.5 | 10000 | 35 | 2.2 | 100 | 100 |
ZJ-110 | 110 Â 132 | 0.03 | 0.5 | 10000 | 35 | 2.2 | 100 | 100 |
ZJ-150 | 150 Â 180 | 0.03 | 0.5 | 8000 | 40 | 3 | 100 | 100 |
ZJ-220 | 220 Â 264 | 0.03 | 0.5 | 8000 | 40 | 3, 4 | 100 | 100 |
ZJ-300 | 300 Â 360 | 0.03 | 0.5 | 8000 | 40 | 4 | 200 | 100 |
ZJ-600 | 600 Â 720 | 0.03 | 0.5 | 5000 | 45 | 5.5, 7.5 | 220 | 150 |
ZJ-1200 | 1200 Â 1440 | 0.03 | 0.5 | 5000 | 50 | 11, 15 | 250 | 200 |
ZJ-1800 | 1800 Â 2160 | 0.03 | 0.5 | 3000 | 50 | 15 | 250 | 200 |
ZJ-2500 | 2500 3000 | 0.03 | 0.5 | 3000 | 50 | 18.5, 22 | 300 | 250 |
ZJ-5000 | 5000 Â 6000 | 0.03 | 0.5 | 3000 | 55 | 37 | 400 | 300 |
ZJP-150 | 150 Â 180 | 0.05 | 0.8 | 8000 | 40 | 3 | 100 | 100 |
ZJP-220 | 220 Â 264Â | 0.05 | 0.8 | 8000 | 40 | 3, 4 | 100 | 100 |
ZJP-300 | 300 Â 360 | 0.05 | 0.8 | 8000 | 40 | 4 | 150 | 100 |
ZJP-600 | 600 Â 720 | 0.05 | 0.8 | 5000 | 45 | 5.5 7.5 | 200 | 150 |
ZJP-1200 | 1200 Â 1440 | 0.05 | 0.8 | 5000 | 50 | 11 15 | 250 | 200 |
ZJP-1800 | 1800 Â 2160 | 0.05 | 0.8 | 3000 | 50 | 15 | 250 | 200 |
ZJP-2500 | 2500 Â 3000 | 0.05 | 0.8 | 3000 | 50 | 18.5 22 | 300 | 250 |
ZJP-5000 | 5000 Â 6000 | 0.05 | 0.8 | 3000 | 55 | 37 | 400 | 300 |

 ROTARY VANE VACUUM PUMP
2X SERIES
XD SERIES
BDR-V SERIES
2XZ-C SERIES
XZ/2XZ SERIES
SPECIFICATIONSÂ
Model | Pumping Speed(L/s) | Ultimate Vacuum(Pa) | Rotary Speed(rpm) | Motor Power(kW) | Inlet Diameter(mm) | Oil Consumption(L) | Noise(dB(A)) | Size(mm3) | Weight(KG) |
2X-4C | 4 | 6X10¯² | 450 | 0.75 | 25 | 1 | ≤75 | 490X310X410 | 59 |
2X-8 | 8 | 320 | 1.1 | 40 | 2 | ≤78 | 790X430X540 | 158 | |
2X-15 | 15 | 320 | 2.2 | 40 | 2.5 | ≤80 | 790X530X540 | 202 | |
2X-30A | 30 | 450 | 3 | 65 | 3 | ≤82 | 780X500X560 | 236 | |
2X-70A | 70 | 450 | 5.5 | 80 | 4.5 | ≤86 | 910X650X700 | 338 |
MORE PRODUCTS FOR YOUR REFERENCE
Kindly note more than 300 different pump designs for your choice, and all gained CE certificates.

DESCRIPTION:
Rotary Piston Vacuum Pump can not only be operated independently, but also be a backing pump when combined with Roots Vacuum Pump, Oil Boater Pump, Oil Diffusion 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.
ADVANTAGES:
1. Sino-US technical cooperation
2. The highly complete varieties of Rotary Piston Vacuum Pumps
3. Seriated design, specialized manufacture, high cost performance
4. Advanced structure, excellent performance, easy to use, high reliability and durability
5. Best-selling for domestic and overseas: United States, Germany, Korea, Canada, Finland, lran, Austria, Russia and Taiwan etc.
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 | 15Â | 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-100DV3 | 100 | 210 | 0.05 | 1 | 9 | 80 | 63 | 600 |
2H-120DV | 120 | 255 | 0.05 | 1 | 11 | 100 | 80 | 600 |
2H-150DV | 150 | 320 | 0.05 | 1 | 15 | 125 | 100 | 800 |
2H-160DV | 160 | 340 | 0.05 | 1 | 15 | 125 | 100 | 800 |
2H-225DV | 225 | 480 | 0.05 | 1 | 22 | 150 | 100 | 1200 |
2H-340DV | 340 | 720 | 0.05 | 1 | 37 | 200 | 150 | 1800 |
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-25DVA | 25 | 52 | 0.5 | 3 | 2.2, 1.5 | 50 | 40 | Air Cooled |
H-25DVW | 25 | 52 | 0.5 | 3 | 2.2, 1.5 | 50 | 40 | 100 |
H-50DV | 50 | 105 | 0.5 | 3 | 4,3 | 63 | 50 | 200 |
H-60DVA | 60 | 130 | 0.5 | 3 | 4 | 63 | 50 | Air Cooled |
H-70DV | 70 | 150 | 0.5 | 3 | 5.5 | 80 | 63 | 300 |
H-100DV | 105 | 223 | 0.5 | 3 | 7.5 | 80 | 63 | 400 |
H-105DV | 110 | 235 | 0.5 | 3 | 7.5 | 80 | 63 | 450 |
H-130DV | 130 | 275 | 0.5 | 3 | 9 | 80 | 63 | 500 |
H-150DVS | 150 | 320 | 0.5 | 3 | 11 | 100 | 80 | 600 |
H-150DV | 150 | 320 | 0.5 | 3 | 11,7.5 | 100 | 80 | 600 |
H-160DV | 160 | 340 | 0.5 | 3 | 11 | 100 | 80 | 600 |
H-160DVS | 160 | 340 | 0.5 | 3 | 11,7.5 | 100 | 80 | 600 |
H-215DV | 215 | 456 | 0.5 | 3 | 15 | 100 | 80 | 800 |
H-225DV | 225 | 480 | 0.5 | 3 | 15 | 125 | 100 | 800 |
H-300DV | 300 | 635 | 0.5 | 3 | 22 | 150 | 100 | 1200 |
H-450DV | 450 | 955 | 0.5 | 3 | 37 | 200 | 150 | 1800 |
H-600DV | 600 | 1280 | 0.5 | 3 | 45 | 200 | 150 | 2400 |
H-150DVF | 150 | 320 | 0.5 | 3 | 11 | 100 | 80 | 700 |
H-150 | 150 | 320 | 0.5 | 3 | 15 | 150 | 80 | 700 |
H-8A | 150, 180 | 320, 380 | 1 | 6 | 15,18.5 | 150 | 80 | 700 Â |
APPLICATIONS:
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 disillation, vacuum kneading, aerospace simulation experiments.

ADVANTAGES
1. High efficiency, low power consumption, small size, light weight, little vibration and low noise
2. Appropriate structure, functioning effciency, easy maintenance and high reliability and durability
3. ZJP Roots Vacuum Pump with the overload protection and the wider working range
PARAMETERS

 Model |
Displacement (L/s) 50Hz 60Hz |
Ultimate Partial Pressure(Pa) | Ultimate Total Pressure(Pa) | Max. Permissible Diff. Pressure(Pa) | Max. Compression Rate with Zero Throughput | Motor Power (kw) |
Suction (mm) |
Discharge (mm) |
ZJ-75 | 75 Â 90 | 0.03 | 0.5 | 10000 | 35 | 2.2 | 100 | 100 |
ZJ-110 | 110 Â 132 | 0.03 | 0.5 | 10000 | 35 | 2.2 | 100 | 100 |
ZJ-150 | 150 Â 180 | 0.03 | 0.5 | 8000 | 40 | 3 | 100 | 100 |
ZJ-220 | 220 Â 264 | 0.03 | 0.5 | 8000 | 40 | 3, 4 | 100 | 100 |
ZJ-300 | 300 Â 360 | 0.03 | 0.5 | 8000 | 40 | 4 | 200 | 100 |
ZJ-600 | 600 Â 720 | 0.03 | 0.5 | 5000 | 45 | 5.5, 7.5 | 220 | 150 |
ZJ-1200 | 1200 Â 1440 | 0.03 | 0.5 | 5000 | 50 | 11, 15 | 250 | 200 |
ZJ-1800 | 1800 Â 2160 | 0.03 | 0.5 | 3000 | 50 | 15 | 250 | 200 |
ZJ-2500 | 2500 3000 | 0.03 | 0.5 | 3000 | 50 | 18.5, 22 | 300 | 250 |
ZJ-5000 | 5000 Â 6000 | 0.03 | 0.5 | 3000 | 55 | 37 | 400 | 300 |
ZJP-150 | 150 Â 180 | 0.05 | 0.8 | 8000 | 40 | 3 | 100 | 100 |
ZJP-220 | 220 Â 264Â | 0.05 | 0.8 | 8000 | 40 | 3, 4 | 100 | 100 |
ZJP-300 | 300 Â 360 | 0.05 | 0.8 | 8000 | 40 | 4 | 150 | 100 |
ZJP-600 | 600 Â 720 | 0.05 | 0.8 | 5000 | 45 | 5.5 7.5 | 200 | 150 |
ZJP-1200 | 1200 Â 1440 | 0.05 | 0.8 | 5000 | 50 | 11 15 | 250 | 200 |
ZJP-1800 | 1800 Â 2160 | 0.05 | 0.8 | 3000 | 50 | 15 | 250 | 200 |
ZJP-2500 | 2500 Â 3000 | 0.05 | 0.8 | 3000 | 50 | 18.5 22 | 300 | 250 |
ZJP-5000 | 5000 Â 6000 | 0.05 | 0.8 | 3000 | 55 | 37 | 400 | 300 |

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Intermediates are also called organic intermediates. Use coal tar or petroleum products as raw materials to manufacture intermediate products such as dyes, pesticides, medicines, resins, additives, plasticizers, etc. Because it was originally used to make dyes, it is also called dye intermediates.
Pharmaceutical supplies
Concept
The so-called Pharmaceutical Intermediates are actually some chemical raw materials or chemical products used in the pharmaceutical synthesis process. This kind of chemical product does not require a production license for drugs, and can be produced in ordinary chemical plants. As long as it reaches some levels, it can be used for the synthesis of drugs.
Effect
Pharmaceutical production requires a lot of special chemicals. Most of these chemicals were originally produced by the pharmaceutical industry. However, with the deepening of social division of labor and the advancement of production technology, the pharmaceutical industry has transferred some pharmaceutical intermediates to chemical companies for production. Pharmaceutical intermediates are fine chemical products, and the production of pharmaceutical intermediates has become a major industry in the international chemical industry.
In cell biology, the intermediate refers to the middle part of the gradually disintegrating spindle around the equatorial plane in the late stage of cell division, and the surrounding cytoplasm concentration increases, filling the entire equatorial plane.
Other Intermediates series,2-Chloropyridine-5-Carbaldehyde,5-Bromo-2-Hydroxynicotinic Acid,2-Chloro-5-Fluoronicotinic Acid,Methyl 4 6-Dichloronicotinate
Fuxin Custchem Fine Chemical Co., Ltd. , https://www.custchemvip.com