We are a professional manufacturer specializing in liquid ring, rotary vane, and dry screw vacuum pumps.
Professional-grade ZJP 300A Roots vacuum pump features 300L/s ultra-high pumping capacity and 45:1 compression ratio, making it the ideal choice for heavy industrial vacuum applications.
ZJP 300A Roots Vacuum Pump: Industrial-Grade High-Flow Vacuum Solution
The ZJP 300A Roots vacuum pump delivers 300L/s pumping speed with 4KW high-efficiency motor and 80dB operation noise, designed for demanding applications in metallurgy, chemical, and energy industries.
Product Overview: ZJP 300A Roots Vacuum Pump
Key Advantages:
Ultra-high pumping speed: 300L/s flow rate for heavy industrial demands
Powerful drive system: 4KW motor ensures stable operation
Industrial-grade construction: Heavy-duty design withstands extreme conditions
Intelligent temperature control: Automatic cooling system prevents overheating
Easy maintenance: Modular design simplifies servicing
Industrial Applications:
Metallurgy: Large vacuum melting furnaces
Chemical processing: Giant reactor evacuation systems
Energy sector: Nuclear equipment vacuum treatment
Materials science: Special material preparation
Aerospace technology: Spacecraft component testing
Technical Specifications: ZJP 300A Parameters
| Specification | Performance Data |
| Pumping Speed | 300 L/s |
| Ultimate Pressure | 0.05 Pa |
| Working Pressure | 0.5 Pa |
| Maximum Compression Ratio | 45:01:00 |
| Pressure Differential | 4300 Pa |
| Port Dimensions | Inlet 160mm/Outlet 100mm |
| Motor Power | 4 KW |
| Rotational Speed | 2900 rpm |
| Noise Level | 80 dB(A) |
Top 10 Technical Q&A About ZJP 300A
1: What is the main technical advantage of ZJP 300A?
A: Its 300L/s ultra-high pumping speed combined with industrial-grade design makes it perfect for high-flow demanding applications.
2: Does it support 24/7 continuous operation?
Yes, designed for continuous industrial operation with intelligent temperature control system.
3: What are its metallurgical applications?
Primarily used in large vacuum melting furnaces and special metal purification processes.
4: How does it handle high-temperature gas media?
Equipped with special cooling system for gas temperatures up to 150°C.
5: Any special requirements for startup?
Recommended to use dedicated starter cabinet for smooth startup and overload protection.
6: What are the key maintenance points?
Regular checks of bearing temperature and oil level, with comprehensive inspection every 1000 operating hours.
7: Does it support DCS integration?
Provides standard 4-20mA signal interface compatible with mainstream control systems.
8: What are its advantages in energy sector?
High pumping speed perfectly matches large vacuum chamber requirements in nuclear equipment.
9: What are the foundation requirements?
Requires special concrete foundation supporting at least twice the equipment weight.
10: What's the after-sales service coverage?
2-year full warranty with 3-year coverage on key components, plus 48-hour emergency response.
Address : No 19, Zhanqianli, Dong'an, Jimei District, Xiamen, Fujian Province, China
Email : mike@xiamenbest.com vacuum@xiamenbest.com WhatsApp ： +8613959235484 Phone： +8613959235484 +8615880223078
