Oil lubricated Screw Vacuum Pump

The Oil Lubricated Screw Vacuum Pump employs an IE4 high-efficiency permanent magnet variable frequency motor direct-drive structure. Real-time data is fed back via an inlet pressure sensor, and the computer automatically analyzes and adjusts the rotational speed.

The PA META series achieves an average energy saving of up to 50% in actual working conditions. For factories operating 24/7, this translates to significant long-term and continuous operational cost savings.

As an Oil Lubricated Screw Vacuum Pump, the PA META's oil circuit and main unit structure are systematically designed:

Internal metal oil pipe structure

Rapid oil-gas circulation, effectively dissipating heat

The main unit always operates within the ideal temperature range

META Series Technical Specifications Table

Core Advantages

The PA META is not a laboratory product, but designed for real factory environments:

Intelligent temperature control system: Ensures long-term stability of electrical components

High-efficiency oil-gas separation system: Main and auxiliary separation structure reduces oil loss by approximately 5% compared to traditional solutions

Multiple safety protections: Comprehensive protection against phase loss, reverse phase, overcurrent, exhaust temperature, and inlet pressure

Maintains stable operation even in high-humidity, high-load, or frequently fluctuating working conditions.

Core Advantages – Intelligent Control + Internet of Things

The PA META series adopts a new generation of control logic architecture, supporting:

One-button start/stop

PID automatic control

Multi-machine linkage control

Remote monitoring and remote start/stop

With the Internet of Things system, managers can monitor the vacuum pump's operating status, energy consumption, and alarm information anytime, anywhere, without being on-site.

This is not just an equipment upgrade, but an upgrade in management methods.

Core Advantages – Environmental Protection and Sustainability

In today's world with increasingly stringent environmental protection and factory comfort requirements, the advantages of the PA META extend beyond energy consumption:

High-performance oil separator for more thorough separation

Automatic drainage system effectively handles condensate

Silent fan and overall casing design

Noise level is reduced by two levels compared to traditional solutions

This is especially important for industries such as food packaging, medical packaging, and precision manufacturing.

Core Advantage – Plug and Play: Easy Installation, Faster Commissioning

PA META is a complete, integrated vacuum solution, pre-assembled at the factory:

Vacuum pump

Control system

Electrical cabinet

External protective sheet metal

On-site installation only requires connecting power and piping, significantly reducing installation time and the risk of human error during commissioning.

Brand and Manufacturing Strength – Why Choose Yuzhen?

Yuzhen leverages Hanbell's mature screw technology system and possesses:

ISO 9001, CE, UL, and other international certifications

Global market validation

Mature screw processing and testing equipment

Annual growth rate exceeding 30%–40%

From design and manufacturing to intelligent control systems, Yuzhen consistently adheres to the philosophy of quality first and sustainable development, providing customers with long-term reliable vacuum solutions.