High-Speed Roots Vacuum Pump Operation | China Suppliers & Factory for Enhanced Efficiency
01
The composite sealing structure technology completely solves the emulsification and leakage problems of vacuum pump oil, making it more stable and reliable.
02
The composite sealing structure technology completely solves the emulsification and leakage problems of vacuum pump oil, making it more stable and reliable.
03
The accessories are precisely manufactured by imported processing centers, with strict control of the gaps between rotors and between rotors and the pump body, ensuring stable operation when the gap is less than 0.05mm.
04
Independently produced and manufactured, it has over 40 vacuum-related patents, has been rated as a national high-tech enterprise and a science and technology enterprise, and has passed ISO9001 quality management system certification.
Product Parameters
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| Model Number | Maximum Suction Rate (L/S) | Intake Diameter (mm) | Exhaust Pipe Diameter (mm) | Noise ≤dB(A) | Motor Power (kW) | Speed (r/min) |
|---|---|---|---|---|---|---|
| ZJP-30 | 30 | 80 | 50 | 78 | 1.5 | 1420 |
| ZJP-70 | 70 | 80 | 50 | 78 | 1.5 | 2840 |
| ZJP-150 | 150 | 100 | 80 | 81 | 3 | 2880 |
| ZJP-300 | 300 | 150 | 100 | 82 | 4 | 2890 |
| ZJP-600 | 600 | 200 | 150 | 84 | 7.5 | 2900 |
| ZJ-1200 | 1200 | 250 | 200 | 85 | 11 | 2940 |
| ZJ-2500 | 2500 | 300 | 250 | 87 | 22 | 2940 |
| ZJ-5000 | 5000 | 400 | 400 | 88 | 37 | 2940 |
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Frequently Asked Questions
Q
What is the difference between the ZJP and ZJ series models?
A
The ZJP series (ZJP-30 to ZJP-600) are smaller-capacity models with suction rates ranging from 30 to 600 L/S, while the ZJ series (ZJ-1200 to ZJ-5000) are high-capacity models designed for larger industrial vacuum applications, with suction rates up to 5000 L/S.
Q
Which model should I choose for a high-volume vacuum system?
A
For high-volume requirements, the ZJ-5000 is the top-tier option with a maximum suction rate of 5000 L/S, a motor power of 37 kW, and a speed of 2940 r/min. The ZJ-2500 is also suitable for large-scale applications with a 2500 L/S suction rate.
Q
What are the noise levels across the different models?
A
Noise levels range from ≤78 dB(A) for the smaller ZJP-30 and ZJP-70 models up to ≤88 dB(A) for the ZJ-5000. Generally, larger models with higher suction capacities produce slightly more noise due to increased motor power and speed.
Q
What intake and exhaust pipe sizes are compatible with the ZJP-300?
A
The ZJP-300 features an intake diameter of 150 mm and an exhaust pipe diameter of 100 mm. Ensure your piping system matches these specifications for optimal performance and a proper seal.
Q
How does motor power relate to suction rate in these models?
A
Motor power increases proportionally with suction rate. For example, the ZJP-30 uses just 1.5 kW to achieve 30 L/S, while the ZJ-5000 requires 37 kW for 5000 L/S. Selecting the right model ensures energy efficiency for your specific application.
Q
Are these vacuum pumps suitable for continuous industrial operation?
A
Yes, all models in the ZJP and ZJ series are engineered for reliable, continuous industrial operation. Their robust motor designs and optimized speed ratings (ranging from 1420 to 2940 r/min) make them well-suited for demanding manufacturing, chemical, and processing environments.