• 泵浦
  • Nikkiso 罐式无轴封泵浦

Nikkiso 罐式无轴封泵浦

适合产业:炼油石化、化工、气体、半导体、电厂、钢铁、食品


产品简介

相较于传统机械轴封式离心泵浦的诸多缺点,例如:机械轴封泄漏造成工安危害与环境污染、马达风扇冷却导致噪音大、联轴器校心不良造成高震动、以及零组件繁杂、润滑油添加、转动元件间隙调整…等因素所导致的高维护成本,Nikkiso 日机装罐式无轴封泵浦可符合API 685 及ATEX/IEC/CNS 规范,拥有许多优势,特别适合用于石化厂内易挥发的流体。

Nikkiso無軸封側剖圖

无轴封泄漏问题

设计有主防漏套及第二层防漏套,可保障工作安全并兼顾环境保护。

噪音小、震动低

藉由操作的液体来冷却马达及润滑轴承,因此噪音小、震动低,并且提高了设备​​运转的可靠度。

可降低维修成本

积木块组件设计、无联轴器装置、转动元件少、且不需调整间隙或对心,可大幅降低维修人力与成本。

可符合 API 685 及 ATEX/IEC/CNS 规范

应用范围

适用于石化厂内易挥发的流体、炼油、化纤、纺织、钢铁、电厂(包含核能电厂)、面板/半导体之超纯水系统、化学品仓储、海水淡化厂,PCB 厂热媒系统等。

流量扬程图

50HZ 流量揚程圖
60HZ 流量揚程圖

标准版
最大操作流量:780 m3/hr
最大操作扬程:210 m
温度操作范围:-50°C~350°C
特殊订制
最大操作流量:1,200 m3/hr
最大操作扬程:600 m
温度操作范围:-200°C~450°C
标准版
特殊订制
最大操作流量:780 m3/hr
最大操作流量:1,200 m3/hr
最大操作扬程:210 m
最大操作扬程:600 m
温度操作范围:-50°C~350°C
温度操作范围:-200°C~450°C

主要型式

In-line立式机型(Vertical In-Line Type)

Nikkiso In-line立式機型

重型卧式机型(Heavy Duty Horizontal Type)

Nikkiso無軸封重型臥式機型

系列产品

Nikkiso无轴封泵浦有以下主力型式。若以下规格无法符合您的需求,欢迎您与我们联络。我们将为您规划及推荐最适合的产品。

标准型(Basic)


适用于中等温度、成分干净、不易挥发之化学液体。

高温型(High Temperature with Cooling Jacket)

适用于输送高温液体,最高操作液温可达400°C。

泥浆分离型(Slurry)


适用于含有悬浮颗粒的液体。

高熔点型(Jacketed for High Melting Point Liquid)

适用于高熔点液体,可输送熔点140°C以下的化学液体。

反向循环型(Reverse Circulation)

适用于高饱和蒸气压(易挥发)的化学液体。

超高温型(High Temperature without Cooling Jacket)

适用于高温液体,最高操作温度可达400°C;使用陶瓷绝缘马达,无须外加冷却水夹套。

多段式(Multistage Type)


适用于高扬程(高压差)制程。

压缩机冷媒循环泵(RP Type)


适用于气冷式冷冻机之压缩机冷媒(溴化锂)循环。

日机装无轴封泵浦输送液体种类

類別液體
AcidsSulphuric acid, Hydraulic acid, Nitric acid, Mixed acids, Phosphoric acid, Hydrofluoric acid,
Hydrocyanic acid, Acetic acid, Chromic acid, Formic acid, Oxalic acid, Lactic acid, Methacrlic acid,
Chlorosulfonic acid, Fatty acid, Propionic acid, Boric acid, Sulfurous acid
AlkalisCaustic soda, Caustic potash, Ammonia water
SaltsCalcium chloride, Sodium chloride, Sodium carbonate, Ammonium sulfate, Hypo, Sodium cyanide,
Potassium bichromate, Lithium chloride, Ammonium sulphite, Sodium hypochlorite,
Sodium chlorate, Lithium bromide, Alumimum sulfate, Sodium silicate, Sodium sulfide,
Ammonium sulfide, Ammonium copper acetate, Ammonium peroxodisulfate
EstersMethyl acetate, Ethyl acetate, Amyl acetate, Methyl acrylate, Methyl methacrylate
Aromatic CompoundsBenzene, Toluene, Xylene, Phenol, Naphthalene, Dichlorobenzene, Cresol, TDI, Mehtyl
HydrocarbonsButane, Nonane, Cyclohexane, Cyclohexanol, Hexane, Anol
Monomers and PolymersPVC, PVA, Styrene, Caprolactam, Chlorophrene, Butadiene, Vinyl ether, Acrylonitrile, Acetonitrile
AlcoholsMethanol, Ethanol, Butanol, Hexanol, Isopropyl alcohol, Octyl alcohol, Glycerine, Ethylene glycol,
Propylene glycol
Oxo-Compounds and EthersFormaldehide, Acetoaldehyde, Benzaldehyde, Methyl ethers, Ethyl ethers, Methyl ether kentone,
Acetone, Ethylene oxide, Prophylene oxide, Acrolein, Crotonaldehyde, Allyl acetone,
Acetic anhydride, Hexanone, Furfural
HalogenidesCarbon tetrachloride, Trichloroethylene, Allyl chloride, Phosgene, Liquid chlorine,
Anhydrous hydrogen chloride, Anhydrous hydrogen fluoride, Methylene chloride, Methyl chloride,
Titanium tetrachloride, Silicon tetrachloride, Phosphorus oxychloride, Phosphorus trichloride,
Ethylene dichloride(EDC), Propylene dichloride, Tetrachloroethylene, Chloroform, Silicochloroform, Diethyl aluminum chloride, PAC
Nitrogen and Sulfur CompoundsCarbon disulfide, Anhydrous sulfur dioxide, Anhydrous ammonia, Pyridine, Hydrazine,
Methyl hydrazine, Aniline, Amidol, Lactonitrile, Acetone cyanohydrine, Acrylamide,
Dimethyl formamide, Ethanol amine and other amine, Methyl sulfoxide
Cryogenic LiquidsFreon, Liquid carbon dioxide, Liquid methane, Liquid ethylene, LPG, Liquid propane,
Liquid prophylene, Liquid ammonia
OilsPetroleum(Naphtha,Crude oil, Gasoline), Transformer oil, Cooking oil, Lubricants
Heat Transfer MediumDowtherm, Mobiltherm and other heat transfer media, KC, SK oil
WaterSea water, Pure water, Boiler water feed, Waste water and other types of water
CoolantsFlon, Liquified ammonia, Lithium bromide, Methyl chloride and other coolant
OthersMerucry, Tetraethyl lead, Triethyl aluminum silane, Methyl silane, Hydrogen peroxide,
Plasticizers, Developers, Gelatine, Detergents, Syrups, Paints, Various solvents,
Various polymer slurry, Various catalyst slurry, Silane, Fermentation solution

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