• Home
  • About
    About
    Dongguan Leynow Mechanical and Electrical Technology Co., Ltd. is the most professional manufacturer in the field of vacuum pumps and compressors. It is a high-tech enterprise that develops and manufactures vacuum pumps. It has more than 10 years of technology research and development experience and provides customers with the most complete vacuum solutions. Welcome to call:4006-112-722。
    Brand overview
    Corporate Culture
    Production Process
    Performance Advantages
    Quality System
    About
    Consulting service hotline
    4006 112 722
    Official AccountOfficial Account
    WeChat BusinessWeChat Business
  • News
    News
    Dongguan Leynow Mechanical and Electrical Technology Co., Ltd. is the most professional manufacturer in the field of vacuum pumps and compressors. It is a high-tech enterprise that develops and manufactures vacuum pumps. It has more than 10 years of technology research and development experience and provides customers with the most complete vacuum solutions. Welcome to call:4006-112-722。
    Company News
    Industry News
    News
    Consulting service hotline
    4006 112 722
    Official AccountOfficial Account
    WeChat BusinessWeChat Business
  • Product
    Product
    Dongguan Leynow Mechanical and Electrical Technology Co., Ltd. is the most professional manufacturer in the field of vacuum pumps and compressors. It is a high-tech enterprise that develops and manufactures vacuum pumps. It has more than 10 years of technology research and development experience and provides customers with the most complete vacuum solutions. Welcome to call:4006-112-722。
    Oil-free Vacuum Pump
    Rotary Vacuum Pump
    Dry Vacuum Pump
    Roots Vacuum Pump
    Oilless Compressor
    Side Channel Blower
    Oxygen Concentrator Compressor
    Product
    Consulting service hotline
    4006 112 722
    Official AccountOfficial Account
    WeChat BusinessWeChat Business
  • Applications
    Applications
    Dongguan Leynow Mechanical and Electrical Technology Co., Ltd. is the most professional manufacturer in the field of vacuum pumps and compressors. It is a high-tech enterprise that develops and manufactures vacuum pumps. It has more than 10 years of technology research and development experience and provides customers with the most complete vacuum solutions. Welcome to call:4006-112-722。
    Animation
    Casefus
    Solution
    Applications
    Consulting service hotline
    4006 112 722
    Official AccountOfficial Account
    WeChat BusinessWeChat Business
  • Service
    Service
    Dongguan Leynow Mechanical and Electrical Technology Co., Ltd. is the most professional manufacturer in the field of vacuum pumps and compressors. It is a high-tech enterprise that develops and manufactures vacuum pumps. It has more than 10 years of technology research and development experience and provides customers with the most complete vacuum solutions. Welcome to call:4006-112-722。
    Fault
    Process
    sepair
    Service
    Consulting service hotline
    4006 112 722
    Official AccountOfficial Account
    WeChat BusinessWeChat Business
  • Contact
  • 4HB 520 H77 4.0Kw
  • 4HB 520 H77 4.0Kw
  • 4HB 520 H77 4.0Kw
  • 4HB 520 H77 4.0Kw

4HB 520 H77 4.0Kw

  • Motor power：4.0 Kw
  • Ultimate vacuum：500 mBar
  • Rated voltage：345-415△/600-720Y
  • Rated flow：120 m3/h
  • Rated current：19.0 A
  • Maximum blowing force：820 mBar
  • Noise level：65 dB(A)
  • Product weight：51 Kg
  • Industry application：
    Vacuum packaging
Online Consultation Wangwang Customer Service

Product Description：Ultra-low vacuum, ultra-low silent, lightweight, beautiful appearance, simple structure, easy maintenance, completely oil-free and easier to maintain.

Welcome to call us for consultation：4006 112 722
ProjectParameter(50Hz)Parameter(60Hz)Remark
Motor power:4.0Kw4.6Kw
Number of motor phases:Three phases
Protection level:IP54
Insulation level:F Class
Motor revolutions:2800r/min3300r/min
Input voltage:AC△345-415V/Y600-720VAC△380-480V/Y660-720V
Rated current:19.0△9.5△
Number of fan sections:Double segment
Rated flow:120m³/h145m³/h
Rated suction power:-500mbar-530mbar
Rated blowing force:820mbar810mbar
Noise:65dB68dB
Weight:51Kg
Import and export diameter:G1 1/4（40mm）
Special customization:Customized anti-leak, anti-explosion, anti-corrosion, thermal protection
Technical Consulting
  • Product Model
  • *Application Industry
  • *Use the device
  • *Vacuum degree
  • *Pumping speed
  • *Use site
  • *Current products
  • *Ask a question
  • *Company Name
  • *Your name
  • *Your phone
  • *Your Email
Hot Products View more
Technical Information View more
About Leynow
Company Profile
After-sales service
Application Cases
Contact Us
Site Map
News
Company News
Industry News
Product
Oil-free Vacuum Pump
Rotary Vacuum Pump
Dry Vacuum Pump
Roots Vacuum Pump
Oilless Compressor
Side Channel Blower
Applications
Animation
Casefus
Solution
Service
Fault
Process
sepair
Friendly Links
Oil-free vacuum pump
High pressure blower
Vacuum pump maintenance
Vacuum system
DC vacuum pump
Follow us

Dongguan Leynow Electromechanical Technology Co., Ltd. is a high-tech enterprise integrating R&D, sales of vacuum pumps and providing vacuum field solutions.

WeChat Official Account WeChat Business

Pre-sales Consult：0769-38833113

After-sales Serve：4006 112 722

©Copyright 2014-2024 Dongguan Leynow Mechanical and Electrical Technology Co., Ltd. All rights reserved. - 粤ICP备15092293号 - Sitemap

©Copyright 2014-2024 Dongguan Leynow Mechanical and Electrical Technology Co., Ltd. All rights reserved.
粤ICP备15092293号