Discover ZJP Roots Vacuum Pumps with pumping speeds of 30–4000 L/s, ultra-low pressure (0.05 Pa), and energy-efficient designs. Perfect for industrial and scientific vacuum applications.

The ZJY Series offers robust, low-noise Roots vacuum pumps with exceptional compression ratios and a wide speed range. Ideal for vacuum metallurgy, semiconductors, and advanced research systems.

ZJP Series Roots Vacuum Pumps – Powering Precision Vacuum Systems

Why Choose ZJP Roots Vacuum Pumps?

The ZJP Series Roots Vacuum Pumps are designed for superior low-pressure boosting in medium to high-vacuum environments. With pumping speeds ranging from 30 L/s to an impressive 4000 L/s, these pumps excel in industries like vacuum metallurgy, semiconductor production, and advanced research.

Featuring high compression ratios, wide pressure tolerance, and a compact yet durable design, the ZJP series ensures reliable performance under demanding conditions. Paired with energy-efficient motors and low noise levels, it’s the go-to solution for precision vacuum processes worldwide.

Key Features

· Broad Pumping Speed Range
30–4000 L/s to suit small-scale labs or large industrial setups.

· Ultra-Low Pressure
Reaches 0.05 Pa partial pressure and 0.5 Pa total pressure for deep vacuum needs.

· Superior Compression
Compression ratios of 35–55 for efficient gas handling.

· High Differential Pressure Capacity
Handles 2700–5300 Pa, ensuring stability across applications.

· Streamlined Design
Inlet sizes: 80–320 mm; Outlet sizes: 50–250 mm for optimal flow.

· Flexible Motor Options
1.5–21 kW motors with dual-speed settings (1450/2900 rpm).

· Quiet Performance
Noise levels as low as 76 dB(A), ideal for sensitive environments.

Applications

· Vacuum Metallurgy
Boosts efficiency in smelting, brazing, and heat treatment.

· Semiconductor Fabrication
Maintains clean, stable vacuum for chip production.

· Vacuum Coating
Supports high-quality thin films and optical coatings.

· New Energy Systems
Enhances vacuum processes in battery and solar manufacturing.

· Research & Development
Powers experiments and simulations in labs globally.

Technical Specifications

Frequently Asked Questions (FAQ)

1. What makes ZJY pumps ideal for industrial use?
Their wide speed range, high compression, and low noise suit diverse industrial needs.

2. How do partial and total pressure differ?
Partial pressure measures specific gases; total pressure reflects the overall vacuum level.

3. Can ZJY pumps support high-vacuum systems?
Yes, when combined with backing pumps like rotary vane or dry screw models.

4. How do I choose the right model?
Match pumping speed, motor power, and pressure tolerance to your system’s needs.

5. Are they built for continuous use?
Yes, within rated pressure limits and with proper cooling.

6. What maintenance is required?
Routine oil and seal checks keep them running smoothly.

7. Are they quiet enough for labs?
Models like ZJY-30A (76 dB) are perfect for noise-sensitive settings.

8. What if pressure exceeds the limit?
Overpressure may reduce efficiency or cause wear—select the appropriate model.

9. What flange standards are used?
Standard industrial sizes; custom flanges available upon request.

10. Are they energy-efficient?
Yes, with motors optimized for power and performance (1.5–21 kW).

Conclusion: Elevate Your Vacuum Systems with ZJY

The ZJP Series Roots Vacuum Pumps combine power, precision, and efficiency to meet the toughest vacuum challenges. From compact 30 L/s units to robust 4000 L/s models, ZJY delivers unmatched reliability for industrial and scientific applications. Upgrade your vacuum system today with ZJY’s cutting-edge technology.