Industry News Industry

18
2023.04

Oil-Free vs Oil-Lubricated Vacuum Pumps and How to Choose a Manufacturer

The differences between oil-free and oil-lubricated vacuum pumps, and the criteria for choosing an oil-free vacuum pump manufacturer you can rely on.

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Oil-Free vs Oil-Lubricated Vacuum Pumps and How to Choose a Manufacturer
17
2023.04

Fixing Insufficient Vacuum Suction: Roots Vacuum Pump Faults and Repair

How to repair insufficient vacuum suction and the common Roots vacuum pump faults behind it, from clearance wear and seal leakage to backing pump problems.

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Fixing Insufficient Vacuum Suction: Roots Vacuum Pump Faults and Repair
17
2023.04

Top Ten Vacuum Pump Brands and Which Oil-Free Brand to Choose

A look at the top ten vacuum pump brands and practical guidance on choosing the right oil-free vacuum pump brand for your application and budget.

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Top Ten Vacuum Pump Brands and Which Oil-Free Brand to Choose
14
2023.04

Dry Rotary Vane Vacuum Pump Principle and Application Range

How a dry rotary vane vacuum pump works without oil, and the application range where its clean operation and simple maintenance are most valuable.

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Dry Rotary Vane Vacuum Pump Principle and Application Range
14
2023.04

How Much Does a Vacuum Pump Cost and Common Faults and Repairs

What a vacuum pump costs and the factors that move the price, plus the common faults you are likely to meet and how to repair them.

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How Much Does a Vacuum Pump Cost and Common Faults and Repairs
13
2023.04

Vacuum Pump Selection for Resin Tiles and Negative Pressure for Epoxy Defoaming

How to select a vacuum pump for resin tile production and how much negative pressure epoxy resin defoaming actually needs.

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Vacuum Pump Selection for Resin Tiles and Negative Pressure for Epoxy Defoaming
13
2023.04

How Big a Vacuum Pump for Resin Defoaming and Points to Watch

How to size a vacuum pump for resin defoaming, and the precautions - degassing time, vessel strength, temperature - that keep the process safe and effective.

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How Big a Vacuum Pump for Resin Defoaming and Points to Watch
13
2023.04

How to Calculate Pumping Speed and Vacuum Level, and What Pump Flow Means

How to calculate pumping speed and vacuum level for an application, and what vacuum pump flow actually means in practice.

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How to Calculate Pumping Speed and Vacuum Level, and What Pump Flow Means
13
2023.04

How Vacuum Pumps Work and How to Fix Insufficient Suction

How a vacuum pump works and the practical steps to fix insufficient suction, from checking seals and filters to inspecting vanes and oil.

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How Vacuum Pumps Work and How to Fix Insufficient Suction
20
2023.03

Basic Principles of Vacuum Technology and Its Applications

The basic principles behind vacuum technology, how vacuum is generated and measured, and the applications where vacuum technology is essential.

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Basic Principles of Vacuum Technology and Its 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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Products
Oil-free Vacuum Pump Rotary Vacuum Pump Dry Vacuum Pump Roots Vacuum Pump Oilless Compressor Side Channel Blower