Industry News Industry

04
2023.05

Key Vacuum Pump Selection Parameters: Pumping Speed and Vacuum Level

The parameters to check when selecting a vacuum pump, focusing on pumping speed and ultimate vacuum level and how they interact in real applications.

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Key Vacuum Pump Selection Parameters: Pumping Speed and Vacuum Level
03
2023.05

Laboratory Oil-Free Vacuum Pump Principles and How to Use One

How laboratory oil-free vacuum pumps work, the principles behind their oil-free design and the correct way to operate them for reliable results.

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Laboratory Oil-Free Vacuum Pump Principles and How to Use One
03
2023.05

How Vacuum Pump Units Work, What They Do and Where They Are Used

What a vacuum pump unit is, how its components work together, the functions it performs and the application ranges where vacuum units are deployed.

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How Vacuum Pump Units Work, What They Do and Where They Are Used
29
2023.04

What Makes Up a Vacuum System and What Are Its Characteristics?

The main components of a vacuum system, how they work together and the characteristics that distinguish a well-designed system from a basic one.

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What Makes Up a Vacuum System and What Are Its Characteristics?
28
2023.04

How Much Vacuum Does Degassing Need and How to Choose a Pump

How much vacuum vacuum degassing requires, how material viscosity and batch size affect the duty, and how to select the right vacuum pump for defoaming.

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How Much Vacuum Does Degassing Need and How to Choose a Pump
27
2023.04

How Often to Change Vacuum Pump Oil and the Signs It's Time

Recommended vacuum pump oil change intervals and the warning signs - colour change, emulsification, loss of vacuum - that mean new oil is overdue.

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How Often to Change Vacuum Pump Oil and the Signs It's Time
26
2023.04

Insufficient Vacuum Suction: Causes and Solutions

Why vacuum suction becomes insufficient and how to solve it: worn vanes, seal leakage, clogged filters, oil problems and system leaks, with fixes for each.

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Insufficient Vacuum Suction: Causes and Solutions
25
2023.04

What Is an Oil-Free Piston Vacuum Pump and What Are Its Features?

What an oil-free piston vacuum pump is, the design features that distinguish it and the performance advantages it brings to clean vacuum applications.

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What Is an Oil-Free Piston Vacuum Pump and What Are Its Features?
24
2023.04

Which Vacuum Pump for a Vacuum Drying Oven and How to Maintain It

How to choose the right vacuum pump for a vacuum drying oven and the maintenance routine that keeps it pulling consistent vacuum over years of service.

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Which Vacuum Pump for a Vacuum Drying Oven and How to Maintain It
23
2023.04

Single-Stage vs Double-Stage Rotary Vane Vacuum Pumps: Differences and Applications

The differences between single-stage and double-stage rotary vane vacuum pumps in achievable vacuum, pumping speed and application range.

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Single-Stage vs Double-Stage Rotary Vane Vacuum Pumps: Differences and Applications

Why Choose Leynow Why Choose LeyNow

Specialized & Innovative Enterprise

Recognized as a "Specialized, Refined, Unique and Innovative" SME in Guangdong Province, focusing on the R&D and manufacturing of oil-free vacuum pumps for over 10 years.

Independent R&D Capability

Possesses a high-quality R&D team and multiple independent intellectual property rights, continuously breaking through vacuum technology bottlenecks.

Trusted by Leading Customers

Many well-known enterprises choose Leynow as their vacuum pump supplier and partner.

Round-the-Clock Service

7×24 hour fault support, on-site service available in the Pearl River Delta region, and guaranteed original authentic spare parts.

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