服务热线: 13503031632
About Us
Guangzhou Weiton is an industrial gas system manufacturer integrating scientific research and development, manufacturing, sales and service. Its three brands include Weiton Industrial Gases,
  • 发布时间: 2017 - 11 - 14
    广州维通再次入围中储粮 指定供货商2017年10月,维通再次成功入围中国储备粮管理总公司变压吸附式制氮设备指定供货商。维通2007-2017连续十年为中国绿色储粮事业提供优质、节能、高效的变压吸附制氮系统,十年间凭借先进的专业技术、过硬的产品质量以及优质的售前售后服务博得了广大储粮用户的普遍认可。能够连续入围不仅仅是中储粮总公司乃至整个粮食行业对维通的认可,同时也是公司综合实力及企业信誉的良好表现,我公司将秉承一贯的实事求是态度及良好的工作作风,认真努力地完成本次采购范围内的各项工作,为中国粮食储存绿色工程、良心工程、放心工程继续添砖加瓦!中储粮总公司粮食仓储设备招标入围项目入围结果公示:http://fwgs.sinograin.com.cn/articles/48546
  • 发布时间: 2009 - 04 - 20
    一:故障现象:    其中一塔排气不彻底原因:    1.单向阀漏气    2.反吹阀开启过大处理:    1.更换单向阀或内密封圈    2.调节反吹阀开启量 二:故障现象:    纯度下降原因:    1.吸附压力过高(0.8Mpa)    2.吸附压力过低(    3.吸附压力不稳    4.气源含水油量过多    5.进气量过大使压力上升过快    6.出气部分接口漏气    7.分子筛中毒处理:    1.减少进气压力    2.加大进气压力    3.进气口加个储罐    4.入口前加装油水分离器    5.调节入口调节阀,减少进气量。    6.取下重新插接    7.更换分子筛 三:故障现象:    氮气机不工作原因:    1.电源指示灯不亮。    2.电源插头或插座无电。处理:    1.检查保险丝是否正常(保险的位置在电源线与氮气机插座的下端)。用一字螺丝刀轻轻向外一挑就可把保险取出。有两个保险,一个在用一个备用,必要时更换...
News
Release daily information of the company, frontier information of gas industry, application knowledge of equipment industry, common faults and daily maintenance plan, etc.
  • 发布时间: 2019 - 06 - 03
    Nitrogen flowrate: 1 - 6000m³/hNitrogen purity: 95% - 99.9995% (100% - oxygen content)Dew point:  ≤- 45℃(- 70 ℃ can be customized)Nitrogen pressure: 0.5~6Bar,adjustableSuitable environment: temperature -15~45℃    humidityCompressed air conditions:Temperature: 0-30℃Pressure: 7.0-8.0Bar   Pressure dew point:Others: dust ≤ 0.01 μm   No oil, VOC and components of sulfur and nitro※Declaration when ordering if beyond the operating range※Too high temperature of the gas supplied will reduce the production capacity
  • 发布时间: 2019 - 06 - 18
    Nitrogen flowrate:1 - 6000m³/hrNitrogen purity: 95 %-99.9995 %(100 %-oxygen content)Dew point:  ≤ -45℃Nitrogen pressure: 0.05 ~ 6.5 bar, adjustableSuitable environment: temperature -15 ~ 35 ℃   humidity Conditions of compressed air:Temperature:0-30℃ Pressure:7.0-8.0Bar    Pressure dew point:Others:Dust ≤0.01μm   No oil,VOC and components of sulfur and nitro ※ Declaration when ordering if beyond the operating range.
  • 发布时间: 2019 - 06 - 18
    Oxygen flowrate:1-200m³/hOxygen purity:30%-95%Dew point: ≤-45℃Oxygen pressure: 0.01 ~ 4.0 bar, adjustableSuitable Environment: temperature -15 ~ 35 ℃   humidity Conditions of compressed air:Temperature: 0 - 25 ℃ Pressure: 4.5 - 5 bar    Pressure dew point: Other: dust ≤ 0.01 μm   No oil, VOC and components of sulfur and nitro ※ Declaration when ordering if beyond the operating range
  • 发布时间: 2019 - 06 - 18
    Oxygen flowrate:100-3000m³/hOxygen purity:30%-95%Dew point: ≤-45℃Oxygen pressure: 0.1 ~ 0.6 bar, adjustableSuitable Environment: temperature -15 ~ 35 ℃, humidity Conditions of compressed air:Temperature: 0-30℃ Pressure: 4.5-5Bar    Pressure dew point: Other: dust ≤ 0.01 μm   No oil, VOC and components of sulfur and nitro※ Declaration when ordering if beyond the operating range
  • 发布时间: 2019 - 06 - 18
    Oxygen concentration of feed:Feed pressure:0.3MPa~0.7MPaResidue index:0xygen content:≤1ppmHydrogen content ≤ 1000 ppm (Exception to hydrogen purification project)Dust:≤0.01μmDew point:≤-60℃
  • 发布时间: 2019 - 06 - 19
    Air capacity:0.5 - 110 Nm³/min (may be customized)Inlet pressure: 0.2 - 1.0 MPa (may be customized)Inlet temperature:low-temperature type  ≤ 45 ℃, High-temperature type  ≤ 80 ℃Cooling mode: air-cooling (water-cooling)Pressure dew point : 3 - 10 ℃ (0.7 MPa)Refrigerant: R134a, R404a, R507, etc., optional Pressure loss: 0.02 MPaTemperature of cooling water: ≤ 32 ℃ (water-cooling)Pressure of cooling water: 0.2 MPa - 0.4 MPa (water-cooling)Installation environment: dry, well-ventilated, dust-free place※Declaration when ordering if beyond the operating range.
  • 发布时间: 2019 - 06 - 11
    Rated operating pressure: 0.7 - 1.0 MPa (Customized for special pressure)Rated operating pressure: 0.7 - 1.0 MPa (Customized for special pressure)Capacity1-150Nm³/minPressure loss≦0.02MPaInlet pressure0.45-1.0MPaAdsorbentAlumina/molecular sieveInlet temperature≦38℃Cycle time10min(adjustable)Inlet oil content0.08ppm(0.1mg/m³)Control modeAutomatic controlDew point of outlet gas -40~-60℃(Normal pressure)InstallationIndoor, no foundation installation is allowedDust in outlet gas≦60μmPower supply1Ph/220V/50HzAverage loss of regeneration gas10%-14%Power20-100W
  • 发布时间: 2019 - 06 - 11
    Ambient temperature℃Cooling typeAir-cooling, Water-coolingInlet pressure0.45-1.0MPaAdsorbentAlumina/molecular sieveInlet temperature≦38℃Inlet oil content0.01ppmPressure loss≦0.02MPaRefrigerantR22、R407, etcDew pointof outlet air -40~-60℃(Normal pressure)InstallationIndoor, no foundation installation is allowedDust in Outlet air≦1μmCycle time10min/1h/2h(Adjustable)Average loss of regeneration gas3%-7%Power supply3Ph/380V1Ph/220V
  • 发布时间: 2019 - 06 - 11
    Main technique parametersMain technique parametersRating capacity7-200Nm3/minPressure loss≦0.02MPaInlet pressure0.45-1.0MPaAdsorbentAlumina/molecular sieveInlet temperature≦380CRegenerative wayMicro-thermal regenerationInlet oil content0.08ppm(0.1mg/m3)Control modeAutomatic controlDew point of outlet air -40~-600C(Normal pressure)InstallationIndoor, no foundation installation is allowedDust in outlet air≦60μmPower supply1Ph/220VAverage loss of regeneration air5%-8%
  • 发布时间: 2019 - 06 - 11
    Air capacity:0.85-210Nm³/minInlet pressure:0.2MPa-1.0MPaInlet temperature:type of low temperature ≤ 45 ℃, type of high temperature ≤ 80 ℃Cooling mode: air cooling (water cooling)Pressure dew point: 2 - 10 ℃ (0.7 MPa)Refrigerant:R22Pressure loss:0.02MPaTemperature of cooling water: ≤ 32 ℃ (water cooling)Pressure of cooling water: 0.2 MPa - 0.4 MPa (water cooling)Installation environment: dry, well-ventilated, dust-free place※ Declaration when ordering if beyond the operating range.
Product Center
At present, it has a complete industrial chain of production, including: gas separation, pressure vessels, products of gas purification, products of gas refine and gas proportion, etc.
Technical centre
Release daily information of the company, frontier information of gas industry, application knowledge of equipment industry, common faults and daily maintenance plan, etc.
Contact Us
Guangzhou Weiton is located in Baiyun district of Guangzhou, there being expressway entrance/exit, near Baiyun airport, conveniently in transport. Warmly welcome you to visit the company.
Sales centre
Professional sales engineers cooperate with customers to verify and design their projects, and provide relevant technical data and data analysis. Arrange technicians to conduct preliminary relevant technical data and data analysis. Arrange technicians to conduct preliminarynal sales engineers cooperate with customers to verify and design their projects, and provide relevant technical data and data analysis. Arrange technicians to conduct preliminary relevant technical data and data analysis. Arrange technicians to conduct preliminary
  • 发布时间: 2014 - 07 - 01
    专业的研发团队,领先的科技人才,潜心向前,打造.....
  • 发布时间: 2014 - 07 - 01
    专业的研发团队,领先的科技人才,潜心向前,打造.....
  • 发布时间: 2014 - 07 - 01
    专业的研发团队,领先的科技人才,潜心向前,打造.....
solution

新年捷报频传,Weiton制氮机与您相约台湾!

日期: 2009-03-30
浏览次数: 31

08伊始,捷报频传,继相继攻占韩国、香港、东南亚等亚太地区的市场后,Weiton又将目前最具竞争力的系统穿越海峡输入美丽的宝岛——台湾。     

此次合作者为台湾最大的电子封装集团—H.ELE,这也是有史以来市场对Weiton技术水平最为严格的评定与认可!     

2003年初,Weiton接到H.ELE深圳公司的邀请同北京、山东、江苏、浙江等同行一道参与150标方99.99%的PSA制氮系统评估,作为华南最大的气体系统供应商Weiton以绝对的优势被定为首选,当即将签约时用户又提出了一个国内空分行业尚不能达到的技术要求­——使用75KW的压缩机。这样的要求Weiton也只有在压缩机准确输出时才可能达到,经仔细的技术风险评估后只能对客户说——No!用户有感于Weiton的真诚当时表态——只要你OK你就一直是我的首选!Weiton也因此在前后两年内与H.ELE的五次合作失之交臂!而用户选定的其它厂家,虽然答应了要求但实际效果都不尽人意不能验收,甚至不能正常开机。     

06年底双方无意间又恢复了联系,当问到是否能达到要求时,回答是:OK!还可以超出要求25-30%。随后一年内双方展开了一系列的合作:     

增加200标方/小时99.99% 的PSA制氮设备,美国ADV仪表检测,两套流量计标定,已满负荷运行近一年;    

增加 400标方/小时无氢氮气纯化装置,纯化之前选用的其他制氮厂家不能达标的部分氮气;    

改造现有一台150标方/小时99.99%的进口制氮系统,将原100标方/小时产能提升到250标方/小时以上;    

为台湾工厂定做一台150标方/小时99.99%的PSA氮气系统。    

……      

Weiton系统早已成为行内先进、节能的领跑者,这已是不争的事实。当然有时也会遇到怀疑或者是所谓的“行家”的否定,但事实胜于雄辩,以上的系统接受了客户最严格最苛刻的检验,Weiton以百分百达标,且节能30%以上的绝对优势让客户和到过的同行心服口服。

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