黄山泵卫生螺杆泵HSNS210-36

黄山泵卫生螺杆泵HSNS210-36--谁知道HSNS210-36的价格怎么样?有哪些比较出名的厂家或者供应商吗?听朋友说有个叫做黄山铁人泵业的公司,专门卖HSNS210-36————网上找螺杆泵很纠结？选择太多？真假难辨？价格没底？——找杜工不纠结,专注螺杆泵15年,手机,：，hstrby@126.com,hstrby,

2H系列双吸双螺杆泵
 2H系列双吸双螺杆泵-产品介绍About twin screw pump
双螺杆泵概述

一．适用范围 using range
双螺杆泵可以输送不含固体颗粒的各种介质，甚*高粘性的糊膏状介质。无论是润滑性或是非润滑性，无论是腐蚀性或是汽液多相介质，双螺杆泵都有广泛的通用性和可靠性。
流量：0.5—2500m3/h
压力：0.1—6.0MPa
粘度：0.5—100，00mm2/s
温度：-30—300℃
Twin-screw pump can transfer various fluid medium without solid, or high
viscosity paste medium. Twin-screw pump has wide availability and reliability,
no matter lubricating or not lubricating and no matter corrosion or medium with
gas and liquids.
Capacity: 0.5—2500m3/h
pressure：0.1—6.0MPa
viscosity：0.5—100，00mm2/s
temperature：-30—300℃

二：应用领域 using field
石化行业：各种润滑油、原油、渣油、重油、沥青、柴油、汽油等石油产品的输送泵。
造船行业：各种燃料油、润滑油、废油、污油、舱底污油及海水的输送泵、货油泵、增压泵、扫舱泵以及主机滑油泵。
化学行业：各种酸、碱、盐等化学品溶液、树脂、甘油、石蜡、高分子聚合物、各种化妆品乳状介质的输送泵。
油漆行业：油墨、颜料、各种油漆与各种涂料的输送泵。
食品行业：各种酒精、饮料、蜂蜜、糖浆、牙膏、牛奶、酱油、动物油、植物油、巧克力等高粘度稠状物质的输送泵。
储运行业：各种油站的卸车、装车泵，各种码头船上的卸船、装船泵，各种油库罐区的接油，发油，倒罐泵。
Oil industry: transfer pump for various lubricating oil, crude oil, residual
oil, heavy oil, pitch, diesel oil, gasoline etc.
Ship building: transfer pump for various light or heavy fuel oil, waster oil,
dirty oil and sludge, oil sludge in cabin bottom, also as pressure boost pump
and ballast pump.
Chemical industry: transfer various acid, alkali and salt solution, resin,
glycering paraffin wax, and cosmetic emulsion, also as bottle filling pump.
Faint industry: deliver printing ink, color, various paint and coating.
Food industry: deliver alcohol, beverage, honey, sugar juice, tooth paste, milk,
cream, soy sauce, animal oli, vegetable oil, chocolate and medium with high
viscosity.
Save and transfer industry: loading and unloading oil goods for oil pool and
tanker.
三：结构特点 features:
泵进出口腔采用特殊设计，保证停泵时泵内能存有足够的介质，即使在吸放管道内的液体全部排空的状况下，泵依旧具有很好的自吸能力。
The pump casing has enough medium without working, because the inlet and outlet
casing of the pump adopt special design. But the pump possesses good
self-suction performance, the liquid of the inlet pipe is all discharged hollow.
泵体上采用特殊结构的循环阀，当出口压力高于工作压力时，循环阀打开，一部分介质经循环阀返回泵入口或储罐，同时还可以在全压状态下启动双螺杆泵时，大大减低启动扭矩。
The pump casing adopts the circular valve of which has special construction.
When outlet pressure is higher than working pressure and the circular valve is
opened, some mediums through the circular valve and come back the inlet of the
pump or saving can. At same time the twin screw pump working in all pressure for
bringing down torque.
采用同步齿轮传动结构，传递主动螺杆到从动螺杆的扭矩，以保证输送元件之间无金属接触，无动力传递，从而达到输送元件在输送任何介质时都有高可靠性，同时泵在短时间范围内干转没有损害。
Synchronous gear with individually lubrication transfer torque form power screw
to idler screw, for assuring without constant and without kinetic deliver
between transfer element. So that transfer element has high reliability when it
transfers various mediums, at same time the pump doesn’t damager when it works
without oil in a short time.
在泵的工作过程中，相互啮合的主从螺杆在泵体内形成密封腔，随着螺杆的回转运动，密封腔里的液体随着密封腔一起作轴向运动，平稳而又连续的输送到泵的出口处，由于泵工作过程中密封腔容积恒定不变，所以泵供给液体时不会产生脉动。
Due to special profiling of the working elements the working screws, together
with the surrounding pump casing form sealed chambers, the contents of which are
shifted axially and compley continuously form the suction side to delivery
side of the pump as the shafts turn. The pump transfer liquid medium without
pulsation, because the capacity of the seal casing doesn’t change in the
working.
双螺杆泵泵体有多种加热保温的结构方案可供选择，以适用不同介质在不同温度下输送。
 The pump casing of twin screw pump can choice different constructions, so that
it can transfer different medium under different temperature.
四：双螺杆泵系列分类 classifications of twin screw series
1.       2MPS系列油气混输双螺杆泵 2MPS serried twin screw pump of which transfer oil with
gas or air
性能范围 performance range
流量：1200m3/h                         进口压力：≤1.6 MPa(max:2.5 MPa)
出口压力：≤4.0MPa（max:6.0MPa）      含气量：≤98%（max:100MPa）
压比：≤18（max:20）                  介质温度：20~80℃
Capacity:   1200m3/h                    inlet pressure: ≤1.6 MPa(max:2.5 MPa)
Outlet pressure: ≤4.0MPa（max:6.0MPa）  contain gas valve: ≤98%（max:100MPa）
Pressure proportion: ≤18（max:20）       temperature of medium: 20~80℃
工况及用途 usage
原油天然气三相混输，沙漠油田，海滩油田，连际油田，海上平台油气集输，进口混输减低背压提高产量。
The pump transfer crude oil with gas and water. It transfer oil with gas for
bringing down contrary pressure to improve product valve in desert, beach and
sea oil field etc.
2.       双螺杆泵 LPG抽吸泵 twin-screw LPG lift pump
性能范围：performance range:
流量：2~10m3/h                        进口压力：0.2~1.4 MPa
出口压力： 0.6~2.4 MPa                吸上高度：5~7m
泵罐距：10~15m                       介质温度：-20~40℃
Capacity:   2~10m3/h                   inlet pressure: 0.2~1.4MPa 
Outlet pressure: 0.6~2.4 MPa              priming height: 5~7m
Pump and can distance: 10~15m           temperature of medium: -20~40℃
工况及用途：Usage
主要用在城市液化石油气(LPG)加气站做地面抽吸泵，给加气机供LPG，还可用在小区供气及其它从地下罐中抽LPG的场所。
LPG lift pump is mainly used in LPG gas fool, and applies LPG for gas machine,
and it can be used in small zone or in the place of which need reel LPG from
underground.
3. 2WM,2HE,2HM 卧式双吸双螺杆泵   2WM,2HE,2HM Horizontal and double-absorb twin-screw
pump
    性能范围 Performance range
流量：2~2500m3/h                   进口压力：-0.08~0.8MPa
出口压力： 0.1~2.5 MPa             介质温度：-20~120 ℃
介质粘度：0.5~10000mm2/s           转速：750~1500r/min
Capacity:   2~2500m3/h              inlet pressure: -0.08~0.8MPa
Outlet pressure: 0.1~2.5 MPa           viscosity of medium; 0.5~10000mm2/s
   Rotation: 750~1500r/min           temperature of medium: -20~120℃
工况及用途：usage
2HE适用于具有润滑性无固体杂质各种油品的输送，2HM适用于不含固体杂质的各种介质的输送包括各种油品化学品及高分子物料的输送，含气量小于60%的洁净介质亦可输送。
2HE is suitable to carry the oil of lubricating and not containing solid, and
2HM is suitable to carry various medium of not containing solid, including
various oil and chemistry and clear medium of which contains gas value is less
than 60 percent.
4.2VE 2VM立式通用双螺杆泵 2VE 2VM vertical and general twin-screw pump
性能范围 performance range
流量：2~1200m3/h                 进口压力：-0.08~0.8MPa
出口压力： 0.1~2.5 MPa           介质温度：-20~120 ℃
介质粘度：0.5~10000mm2/s         转速：750~1500r/min
Capacity:   2~2500m3/h            inlet pressure: -0.08~0.8MPa
Outlet pressure: 0.1~2.5 MPa         viscosity of medium; 0.5~10000mm2/s
Rotation: 750~1500r/min            temperature of medium: -20~120℃
工况及用途; Usage
主要用于造船及安装空间狭窄的场所2VE
适用于具有润滑性无固体杂质各种油品的输送，2VM适用于不含固体杂质的各种介质的输送包括各种油品化学品及高分子无聊的输送含气量小于60%的洁净材质亦可输送。
2HE is suitable to carry the oil of lubricating and not containing solid, and
2HM is suitable to carry various medium of not containing solid, including
various oil and chemistry and clear medium of which contains gas value is less
than 60 percent.
5  2HR高温高粘双螺杆泵 2HR high temperature and viscosity twin-screw pump
性能范围：Performance range
性能范围 performance range
流量：2~1600m3/h                进口压力：-0.08~0.8MPa
出口压力： 0.1~2.5 MPa          介质温度：-20~300 ℃
介质粘度：1.0~600000mm2/s       转速：750~1500r/min
Capacity:   2~1600m3/h           inlet pressure: -0.08~0.8MPa
Outlet pressure: 0.1~2.5 MPa        viscosity of medium; 1.0~600000mm2/s
Rotation: 750~1500r/min           temperature of medium: -20~300℃
工况及用途 usage
适用于介质温度较高大于等于120℃
或介质需要加热保温的场所，介质粘度*需采用填料密封时使用此系列泵。此系列有泵体底部保温，泵体局部保温及泵体整体保温等多种结构形式。
The pump is suitable to the place of which the temperature of the medium is too
high and not less than 120 or the medium need heating and keeping temperature.
The series pump is used when the viscosity of the medium is too high and it need
adopt stuffing seal. The series has many structure such as keeping temperature
under pum casing, local or all.
6. 2HH 高压大流量双螺杆泵 2HH high pressure and high capacity twin-screw
性能范围 performance range
流量：20~1000m3/h              进口压力：0.06~0.6MPa
出口压力：2.0~6.0 MPa          介质温度：-20~100 ℃
 介质粘度：100~4000mm2/s        转速：750~1500r/min
Capacity:   20~1000m3/h         inlet pressure: 0.06~0.6MPa
Outlet pressure: 2.0~6.0 MPa       viscosity of medium; 100~4000mm2/s
Rotation: 750~1500r/min          temperature of medium: -20~100℃
工况及用途 usage
用作大流量高压长距离输送泵或高压大流量装置主供给泵，适用于粘度大于100 mm2/s的各类流体介质的输送。
The series is suitable to carry high capacity and high pressure and long
distance and transfer various fluid mediums of which the viscosity is higher
than 100 mm2/s
7. 2HC 低压大流量双螺杆泵 2HC low pressure and high capacity twin-screw
性能范围 performance range
流量：500~2500m3/h             进口压力： 0.05~0.5MPa
出口压力： 0.1~1.6 MPa         介质温度：-20~120 ℃
介质粘度：1 ~10000mm2/s        转速：750~1500r/min
Capacity:   500~2500m3/h         inlet pressure: 0.05~0.5MPa
Outlet pressure: 0.1~1.6 MPa       viscosity of medium; 1.0~10000mm2/s
   Rotation: 750~1500r/min     t  emperature of medium: -20~120℃
工况及用途 usage
用作油品罐区，发送倒灌，船舱底货油泵卸载适用于倒灌状态下 大流量低压力场所各种流体介质的输送
The pump is used in the oil can zone, the car, the ship. It is suitable to carry
various liquid mediums in the place of which has high capacity and low pressure.
8. 2GM 单吸双螺杆泵 2GM single-absorb twin-screw pump
性能范围 performance range
流量：1~60m3/h                    进口压力： -0.08~1.4MPa
出口压力： 0.2~2.5 MPa            介质温度：-20~120 ℃
介质粘度：0.5 ~10000mm2/s         转速：750~1500r/min
Capacity:   1~60m3/h               inlet pressure: 0.08~1.4MPa
Outlet pressure: 0.2~2.5 MPa          viscosity of medium; 1.0~10000mm2/s
Rotation: 750~1500r/min             temperature of medium: -20~120℃
9. 2HG 食品化工双螺杆泵 2HG food and chemical industry twin-screw pump
性能范围 performance range
流量：1~60m3/h                   进口压力： 0.08~1.4MPa
出口压力： 0.2~2.0MPa            介质温度：-20~120 ℃
介质粘度：0.5 ~10000mm2/s         转速：750~1500r/min
Capacity:   1~60m3/h               inlet pressure: 0.08~1.4MPa
Outlet pressure: 0.2~2.0 MPa          viscosity of medium; 0.5~10000mm2/s
Rotation: 750~1500r/min             temperature of medium: -20~120℃
工况及用途 usage
采用特殊的不锈钢材质以适合于食品行业的特殊要求与介质相接触的个零件符合食品卫生标准，可制成小车移动式结构。
The part of which adopts special stainless steel material fits special
requirement of food industry and contacts with medium fits the standard of food
and health. It can be made of the portable structure.
五．泵型号及其技术说明 type of pump and technical specification
1.安装形式代号 mounting code
泵的安装形式是以泵螺杆相对于地平面的位置划分为卧式安装与立式安装两种。
According to the place of which screw spindle separate from ground, the mounting
type of the pump has horizontal and vertical mounting.
      W
      H卧式安装
      Horizontal mounting常用的是卧式安装，施工方便，易于维护。
      Horizontal mounting is a general mounting, work conveniently and ease to
      maintain.
      V立式安装
      Vertical mounting立式安装主要适用于空间狭小的场所如船舶、平台等
      Vertical mounting is mainly used to the place of small space, sucha as
      ship, platform,etc

2.支承结构代号  support structure code
      E短轴内支承结构
      Short-shaft and internal support structure适用于润滑介质T≤100℃
      It is suitable to lubricate medium and the temperature T≤100℃
      M中轴外支承结构
      Middle-shaft and external-support structure适用于各种介质T≤120℃
      机械密封，油封
      It is suitable to various medium and the temperature T≤120℃ mechanical
      seal, oil seal
      R长轴外支承结构
      Long-shaft and external support structure适用各种介质T≤300℃
      机械密封，填料密封
      It is suitable to various medium and the temperature T≤300℃ mechanical
      seal, stuffing seal

3.密封形式代号 seal code
      代号
      code密封形式
      Seal type图例
      drawing范围
      range代号
      code密封形式
      Seal type图例
      drawing范围
      range
      MO软材料密封
      Soft stuffing sealV≤100000mm2/s
      T≤150℃M4金属波纹管高温密封
      Metal-pipe and high temperatureV≤1000mm2/s
      T=150-300℃
      M1单端面非常规密封
      Single-end
      Uneven and general sealV≤3000mm2/s
      T=-20~120℃M5双端面非平衡密封
      Double-end unevenV≤10000mm2/s
      T=-20~120℃
      M2单端面平衡常规密封
      Single-end balance and general sealV≤3000mm2/s
      T=-20~120℃M6轴套式单端面密封
      Shaft-covering and single-end sealV≤2000mm2/s
      T≤120℃
      M3单端面飞平衡高温密封
      Sngle-end uneven and high-temperature sealV≤2000mm2/s
      T=-20~120℃M7轴套式双端面密封
      Shaft-covering and double end sealV≤10000mm2/s
      T≤120℃
      M8特殊软材料密封
      Special and soft stuffing sealV≤1000mm2/s
      100℃≤T≤300℃MT特殊密封
      Special seal根据用户工况的特殊要求而定
      It is decided according to the user’s requirement

4． 材料组合代号 material code
由于双螺杆泵可以输送各种化学性质的流体介质，不同的流体介质要求泵的过流部件的材质是一样的，因而制造厂家可根据用户介质的需要确定材料组合，下表给出了本公司双螺杆泵常用的材料组合及其代号，随着产品的发展新的材料组合还有可能出现。
Because twin screw pump can carry various the fluid medium of chemical
character, different fluid medium ask for different material of the parts
contaction with the media, manufacturer assure material according to the
requirement of user’s medium, the following table shows general material design
and code of my company. New material design can be still discovered as
development of the product.
      代号
      code泵体
      Pump casing螺杆(螺套)
      rotor轴
      shaft
      W1HT250QT400-1820CrMnTi
      W2HT250ZCuSn10Pb120CrMnTi
      W3QT400-18QT400-1820CrMnTi
      W4QT400-1838CrMoAl20CrMnTi
      W5QT400-182Cr1320CrMnTi
      W62G1Cr18Ni9TiOCr18Ni90Cr17Ni4Cu4Nb
      W72G1Cr18Ni9TiOCr18Ni12Mo20Cr17Ni4Cu4Nb
      W8CF-8M3160Cr17Ni4Cu4Nb
      W9CF-8M316L0Cr17Ni4Cu4Nb
      W11ZG25QT400-1820CrMnTi
      W12ZG25ZCuSn10Pb120CrMnTi
      W13ZG2538CrMoAl20CrMnTi
      W14ZG2538CrMoAl0Cr17Ni4Cu4Nb
      W15ZG252Cr130Cr17Ni4Cu4Nb
      W16ZG252Cr1320CrMnTi
      W17ZG251Cr18Ni920CrMnTi
      W18ZG251Cr18Ni90Cr17Ni4Cu4Nb
      W19
      W20
      W21ZG0Cr18Ni90Cr17Ni4Cu4Nb0Cr17Ni4Cu4Nb
      W22ZG1Cr18Ni12Mo20Cr17Ni4Cu4Nb0Cr17Ni4Cu4Nb
      W23ZG1Cr18Ni12Mo20Cr17Ni4Cu4Nb0Cr17Ni4Cu4Nb
      W24CF-8M3160Cr17Ni4Cu4Nb
      W25CF-8M316L0Cr17Ni4Cu4Nb

六．选泵注意事项 Notes of selecting pump
1.首先要准确了解泵的实际工作温度，介质有无润滑性等，从而选用合适的结构形式。
2．根据泵送介质在工作温度下的粘度V，初步选定泵的转数n,一般V V≤1000mm2/s时，n=1450 r/min
为黄山铁人三螺杆泵，当1000＜V≤1500mm2/s时，请慎重考虑泵的必需汽蚀余量，当V＞1500mm2/s时，请与厂家。
3． 从双螺杆泵性能表上，初步选定您所需的流量，压力所对应泵规格。
4．从双螺杆泵汽蚀余量表上，根据泵的规格，转速，粘度查出泵的必需汽蚀余量NPSHr值。
5．如果泵的必需汽蚀余量NPSHr值小于管道的装置汽蚀余量NPSHa值，那么此泵选型正确，如果NPSHr≥NPSHa,则要重新选搭一档的泵或降低泵的转速，并重新校核NPSHr值。
6．选定泵的规格后，在对应的粘度下，从表中查出此规格在工作压力△P下的流量与轴功率N1，选配电机功率N2，N2≥KxN1.
      N1(Kw)N1≤55＜N1≤1010＜N≤5050＜N≤100N＞100
      K1.51.251.21.151.1

7.用户选定泵及电机后，根据泵与电机的机组配套尺寸进行基础施工设计。
1．  Select suitable structure according to the temperature of operating
condition and the lubricating or non-lubricating.
2．  Selecting the rotation according to the viscosity under working temperature.
The best is general that viscosity should be equal to or less than 1000mm2/s and
the rotation should be equal to 1450r/min. please you consider NPSHr value, when
the viscosity is between 1000mm2/s and 1500mm2/s. when the viscosity is higher
than 1500mm2/s,pleae you keep in tough with factory.
3．  Selecting the sepcificationg of the pump according to the capacity and
pressure on the performance table of twin screw pump.
4．  Looking out NPSHr value of pump according to specification, rotation and
viscosity of the pump on the NPSHr valve table of twin screw pump
5．  It is true about the type of pump when PNSHr valve of the pump is less than
NPSHr valve of pipe. If NPSHr value is equal to of higher than NPSHa, selecting
the pump again or bring down the rotation of the pump.
6．  After selecting specification of the pump, looking out the capacity and
power N1 of the shaft under the working pressure △P about suitable viscosity,
and selecting power N2 of the motor, the power N2 should be equal to or higher
than the value of K multiply N1.
7．  After selecting pump and motor, desiging the base according to the parameter
of the pump=motor set.
七．HG 2W 系列双螺杆泵 2W series twin screw pump
1. HG 2W 洗礼双螺杆泵的特点  the leading features of 2W series twin screw pump
1. 无搅动，无脉动，平稳地输送各种介质，由于泵体结构保证泵的工作元件内始终有泵送液体作为密封液体，所有的泵油很强自吸能力，且能汽液混输。
2．泵的特殊设计保证了泵有高的吸入性能即很小的NPSHr值。
3．采用独立润滑的外置轴承，允许输送各种非润滑性介质。
4．采用同步齿轮传动，转动零件互不接触，即使短时间干转也没有危险
5．卧式，立式，带加热套等各种结构形式齐全，可以输送各种清洁的不含固体颗粒的高低粘度介质，选取用正确的材质，甚至可以输送许多腐蚀性介质。
6．进出油口布置为侧进上出，占地面积小，特别使用与空间狭小场所，如船舱。
 
1．  Deliver arious medium smoothly without and disturbing and pulsation. There
are med-ium to be pumped throughout in the working elements ad sealing liquid
which guaranteed by the constructinon of pump casing. All of the pump possess
high self priming ability and can deliver the liquid mixtured with gas or air.
2．  The high suction perpormance ling very low NPSHr was guaranteed by the
special design of pump.
3．  Adopted the external bearing which lubricated individually, so can deliver
various non-lubrication medium.
4．  Adopted synchronous gear, there is on metallic contact between rotating
parts, there is no dangerous even dry running in a short time.
5．  Various construction compley such as horizontal ,vertical and casing with
liner, and so on. The pump can handle various clean liquid without solid grain,
low or high vis-cosity medium, even acan deliver some corrosive medium with a
correct material selection.
6．  6.suction of the pump is at the flank and discharge is on the top, the pump
has small cub-age, so it is especially used to the place of small space, such as
ship.
7．  汽蚀余量表 NPSH人table of pump
      型号转速 speed n=950r/min转速 speed n=1450r/min
      粘度 viscosity mm2/s粘度 viscosity mm2/s
      ≤35751503507501500≤35751503507501500
      必需汽蚀余量表
      2W2-12,18,241.61.61.61.61.61.61.61.61.71.71.71.8
      2W2-36,481.71.71.71.81.81.91.91.92.02.02.12.3
      2W3-20,281.61.61.61.61.61.61.61.61.71.71.71.8
      2W3-40,561.71.71.71.81.81.91.91.92.02.02.12.3
      2W4-25,341.61.61.61.71.71.71.71.71.71.81.81.9
      2W4-50,721.81.81.81.92.02.12.12.12.22.32.42.6
      2W5-30,401.61.71.71.71.81.81.81.81.81.91.92.0
      2W5-60,801.91.92.02.02.12.32.22.32.12.62.73.0
      2W6-38,501.71.71.71.81.81.91.91.91.92.02.12.2
      2W6-75,962.02.12.22.32.42.62.62.72.83.03.33.6
      2W7-43,561.71.81.81.81.92.01.92.02.02.12.22.4
      2W7-85,1122.22.22.32.42.62.82.83.03.13.43.74.1
      2W8-50,671.81.81.81.92.02.12.12.12.22.32.42.6
      2W8-100,1282.42.42.52.72.93.23.33.43.64.04.04.8
      2W9-80,1001.81.81.81.92.02.12.12.12.22.32.42.6
      2W9-128,1502.42.42.52.72.93.23.33.43.64.04.04.8
      2W10-80,1001.81.81.81.92.02.02.02.12.12.22.42.5
      2W10-128,1502.12.22.22.42.52.72.72.82.93.23.53.8
      2W11-128,1602.02.02.22.22.52.52.22.22.52.53.03.0
      2W11-176,192,2502.42.42.62.63.03.02.52.53.03.03.53.8

八：2H系列双吸双螺杆泵 2H series double- absorb twin screw pump
本产品是一种中、大规格双吸双螺杆泵，有短轴内置轴承（E型）、中轴外置轴承（M型）及长轴外置轴承（R型）三种形式，及带与不带加热室，安全阀二种配置形式。外置轴承型的轴承腔与泵腔用机械密封及骨架油密封或填料隔开，密封性好。本产品具有流量大，仔细性能好，噪声低，寿长，配置形式多，适应性广等优点。
The product is a kind of middle and large double suction double screw pump with
two construction forms i.e . with inbuilt bearing or bearing, and with two
outfit types i.e. with or without heating chamber and safety valve. The cearing
bore and pump bore of external bearing type are se-parated by mechanical seal
and skeleton oil seal. Type are of good seal tightness. The product possesses
large flux, good self-suction performance, low noise and long service life.
      型号size转速speed n=950r/min转速speed n=1450r/min
      粘度 viscosity mm2/s粘度 viscosity mm2/s
      ≤35751503507501500≤35751503507501500

      280-20、281.61.61.61.61.61.61.61.61.61.71.71.7
      280-40、561.71.71.71.71.81.81.91.91.92.02.02.1
      560-25、341.61.61.61.71.71.71.71.71.71.81.81.9
      560-50、721.81.81.81.92.02.12.12.12.22.32.42.6
      800-30、401.61.71.71.71.81.81.81.81.81.91.92.0
      800-60、801.91.92.02.02.12.32.22.32.12.62.73.0
      1400-38、501.71.71.71.81.81.91.91.91.92.02.12.2
      1400-75、962.02.12.22.32.42.62.62.72.83.03.33.6
      2500-43、561.71.81.81.81.92.01.92.02.02.12.22.4
      2500-85、1122.22.22.32.42.62.82.83.03.13.43.74.1
      4200-50、671.81.81.81.92.02.12.12.12.22.32.42.6
      4200-100、1282.42.42.52.72.93.23.33.43.64.04.04.8
      7000-80、1001.81.81.81.92.02.12.12.12.22.32.42.6
      7000-128、1502.42.42.52.72.93.23.33.43.64.04.04.8
      9800-80、1002.12.22.22.42.52.72.72.82.93.23.53.8
      9800-128、1502.52.62.83.03.23.53.73.84.14.54.95.5
      9800-144、1603.13.23.43.74.14.54.85.15.46.16.77.6
      18000-128、1602.02.02.22.22.52.52.22.22.52.53.03.0
      18000-176、192、2502.42.42.62.63.03.02.52.53.03.03.53.8
  应用领域石化行业：各种润滑油、原油、渣油、重油、沥青、柴油、汽油等石油产品的输送泵。
造船行业：各种燃料油、润滑油、废油、污油、舱底污油及海水的输送泵、货油泵、增压泵、扫舱泵以及主机滑油泵。
化学行业：各种酸、碱、盐等化学品溶液、树脂、甘油、石蜡、高分子聚合物、各种化妆品乳状介质的输送泵。
油漆行业：油墨、颜料、各种油漆与各种涂料的输送泵。
食品行业：各种酒精、饮料、蜂蜜、糖浆、牙膏、牛奶、酱油、动物油、植物油、巧克力等高粘度稠状物质的输送泵。
储运行业：各种油站的卸车、装车泵，各种码头趸船上的卸船、装船泵，各种油库罐区的接油、发油、倒罐泵。 

黄山泵卫生螺杆泵HSNS210-36