产品详情
SNH三螺杆泵规格及价格 SNH三螺杆泵结构
黄山天曼泵业有限公司以人为本,诚信经营,近十年来,以服务客户、坚持自身技术发展为前提,拓宽销售渠道,
吸引了大批国内外客户,公司以三螺杆泵产品为主,另外提供各种齿轮泵、离心泵、往复泵的替换,以及进口泵
的销售和订购,公司三螺杆泵的产品主要有:三螺杆泵,双螺杆泵、G型单螺杆泵、2G双螺杆泵、2GRN双螺杆泵、2Gbs双螺杆泵、3G三螺杆泵
、3GR三螺杆泵、3GS三螺杆泵、3GBW三螺杆泵、3GSBW三螺杆泵、HSNH三螺杆泵、HSND三螺杆泵、QSNH三螺杆泵、
HSP三螺杆泵、SPF三螺杆泵、HSNJ三螺杆泵、SNH三螺杆泵、SNJ三螺杆泵、SNF三螺杆泵、SM三螺杆泵、
SN系列三螺杆泵、HW双吸双螺杆泵、YW双吸双螺杆泵。SM系列三螺杆泵包括:SMH三螺杆泵、SMF三螺杆泵、
SMS三螺杆泵、SME三螺杆泵、SMD三螺杆泵、SMB三螺杆泵。
Huangshan Tianman Pump Co., people-oriented, integrity management, over the past decade, customer service, adhere to their own technology development as a precondition, expand sales channels,
Attracted a large number of domestic and foreign customers, three screw pump, gear pumps, centrifugal pumps, reciprocating pump replacement, as well as imported pumps addition
Sales and order, three screw products mainly include: three screw pump, twin screw pump, G-type single screw, 2G twin-screw pump, 2GRN twin-screw pump, 2Gbs double screw pump, 3G three screw
3GR three screw pump, 3GS three screw, 3GBW three screw, 3GSBW three screw pump, HSNH three screw three screw pump HSND, QSNH three screw pump
Three screw pump, three screw pump HSP three screw pump, SPF, three screw HSNJ, the SnH three screw pump, SNJ three screw pump, the SnF three screw pump, SM,
SN series three screw pump, HW double suction double screw pump, YW double suction double screw pump. SM series three screw pump include: SMH three screw pump, SMF three screw,
The three screw SMS SME three screw pump three screw pump, SMD, SMB three screw pump.
●SN 系列螺杆泵选型步骤
1. 首先应根据油品的粘度选择适当的泵转速,以保证泵的 NPSH 能满足用户的实际吸入条件。
2. 介质粘度 υ> 10000mm 2 /s 时请与我公司联系,我公司帮助用户选泵。
3. 从性能表中选定泵的规格及相应粘度下的压力流量后, 可查到泵的轴功率 N ,
该轴功率再加上一定的功率储备后,作为选配电机的依据,一般电机功率 N m
不小于泵轴功率 N 乘以功率储备系数 K 所得的值即: N m ≥ K · N 。 K 值由下表查得。
N(KW) K
N ≤ 5 1.25
5 < N ≤ 10 1.2
10 < N ≤ 50 1.15
N > 50 1.1
●SNH三螺杆泵使用与维护:
1.安装前,确保进出口管路清洁、通畅,不得有焊渣等异物存在。
2.泵在首次使用或长久停机后,启动前,应向泵内注入输送介质。
3.启动前,进出口阀门完全打开。停机后关闭出口阀门。
警告:严禁未开阀门启动或先关阀后停机。
4.点动启动,确保电机转动方向正确,而后启动泵。
5.安全阀出厂前或经现场调试后,若无特殊情况,不得擅自调节。
6.轴承处,应定期注入润滑油。
注:泵到达用户手中,建议不要解体拆检。
●SN 系列三螺杆泵的型式代号
泵型式代号: SN F 210 R 46 K 2 Y- W3
1 2 3 4 5 6 7 8 9
1.系列
2.型式
3.规格
4.主杆的方向(R=右旋 L=左旋)
5.螺旋角度
6.结构特性及轴承
7.密封
8.泵体
9.材料组合
(1).从驱动端看,若要求泵轴顺时针转动,则选R,逆时针转动,则选L。
●SN三螺杆泵特点
1、自吸能力强,效率高>使用寿命长,低运营成本
2、轴向液压或机械平衡转子>螺杆的轴向力自动平衡
3、只有一个轴密封>易于维护,低成本
4、优秀的结构设计和运行模式的螺旋泵保证优良的抗汽蚀能力>低噪音、无脉动,最小化的振动,对介质无剪切挤压
5、简单的设计>合理的价格,性价比高的螺杆泵
6、可设计成无密封磁力或半潜油泵,浸没式,悬挂式>满足更多安装工况和场合的要求
7、进出口可以通过翻转泵体实现互换>通用性强
8、螺杆泵可以更换的螺杆,衬套,泵芯>螺杆泵零部件全系列通用互换
9、卧式安装三螺杆泵>常用,易于维修更换零部件
10、多个规格系列的螺旋泵和螺杆螺旋角>构成了合理的性能及流量分布>应用范围更宽广
●结构特性及轴承轴封
符号 结构说明 适用范围
K2 外置轴承,填料密封 介质润滑性较差,粘度大温度≤ 150℃
KA2 外置双列球轴承,填料密封 介质润滑性较差,粘度大温度≤ 150℃
U12.1 内置滚动轴承,轴承由介质润滑机械密封 介质润滑性良好温度≤ 80℃
E6.7 外置滚动轴承,可用润滑喷嘴注润滑脂机械密封 介质润滑性较差,工作温度高 T≤150℃
E15 外置滚动轴承,可用润滑喷嘴注润滑脂机械密封 介质润滑性较差,工作温度高 T≤200℃
QA 双列球轴承,无密封 齿轮传动泵
E15TG 外置滚动轴承,用润滑脂润滑,轴承处有冷却装置, 介质润滑性差。工作温度: T ≤ 280 ℃
远离介质。 金属波纹管密封
常用SNH三螺杆泵规格型号列表
SNH三螺杆泵常用标准系列
SNH40L38U12.1W2 SNH40L46U12.1W2 SNH40L54U12.1W2 SNH80L36U12.1W2 SNH80L42U12.1W2
SNH80L46U12.1W2 SNH80L54U12.1W2 SNH120L42U12.1W2 SNH120L46U12.1W2 SNH120L54U12.1W2
SNH210L36U12.1W2 SNH210L40U12.1W2 SNH210L46U12.1W2 SNH210L54U12.1W2 SNH280L43U12.1W2
SNH280L46U12.1W2 SNH280L54U12.1W2 SNH440L36U12.1W2 SNH440L40U12.1W2 SNH440L46U12.1W2
SNH440L52U12.1W2 SNH440L54U12.1W2 SNH660L40U12.1W2 SNH660L44U12.1W2 SNH660L46U12.1W2
SNH660L52U12.1W2 SNH660L54U12.1W2 SNH940L40U12.1W2 SNH940L42U12.1W2 SNH940L46U12.1W2
SNH940L49U12.1W2 SNH940L50U12.1W2 SNH940L54U12.1W2 SNH1300L36U12.1W2 SNH1300L38U12.1W2
SNH1300L40U12.1W2 SNH1300L42U12.1W2 SNH1300L46U12.1W2 SNH1300L54U12.1W2 SNH1700L40U12.1W2
SNH1700L42U12.1W2 SNH1700L46U12.1W2 SNH2200L40U12.1W2 SNH2200L42U12.1W2 SNH2200L46U12.1W2
SNH2900L40U12.1W2 SNH2900L46U12.1W2 SNH3600L46U12.1W2 SNH5300L36U12.1W2 SNH5300L42U12.1W2
SNH5300L46U12.1W2 SNH7400L32U12.1W2 SNH7400L40U12.1W2 SNH9400L32U12.1W2 SNH9400L40U12.1W2
SNH三螺杆泵轴承外置
SNH40L38U12.1W21 SNH40L46U12.1W21 SNH40L54U12.1W21 SNH80L36U12.1W21 SNH80L42U12.1W21
SNH80L46U12.1W21 SNH80L54U12.1W21 SNH120L42U12.1W21 SNH120L46U12.1W21 SNH120L54U12.1W21
SNH210L36U12.1W21 SNH210L40U12.1W21 SNH210L46U12.1W21 SNH210L54U12.1W21 SNH280L43U12.1W21
SNH280L46U12.1W21 SNH280L54U12.1W21 SNH440L36U12.1W21 SNH440L40U12.1W21 SNH440L46U12.1W21
SNH440L52U12.1W21 SNH440L54U12.1W21 SNH660L40U12.1W21 SNH660L44U12.1W21 SNH660L46U12.1W21
SNH660L52U12.1W21 SNH660L54U12.1W21 SNH940L40U12.1W21 SNH940L42U12.1W21 SNH940L46U12.1W21
SNH940L49U12.1W21 SNH940L50U12.1W21 SNH940L54U12.1W21 SNH1300L36U12.1W21 SNH1300L38U12.1W21
SNH1300L40U12.1W21 SNH1300L42U12.1W21 SNH1300L46U12.1W21 SNH1300L54U12.1W21 SNH1700L40U12.1W21
SNH1700L42U12.1W21 SNH1700L46U12.1W21 SNH2200L40U12.1W21 SNH2200L42U12.1W21 SNH2200L46U12.1W21
SNH2900L40U12.1W21 SNH2900L46U12.1W21 SNH3600L46U12.1W21 SNH5300L36U12.1W21 SNH5300L42U12.1W21
SNH5300L46U12.1W21 SNH7400L32U12.1W21 SNH7400L40U12.1W21 SNH9400L32U12.1W21 SNH9400L40U12.1W21
N40系列三螺杆泵
SN40系列三螺杆泵
SNF40三螺杆泵 SNF40三螺杆泵 SNS40三螺杆泵 SNE40三螺杆泵
SNH40R38E6.7W21三螺杆泵 SNF40R38E6.7W21三螺杆泵 SNS40R38E6.7W21三螺杆泵 SNE40R38E6.7W21三螺杆泵
SNH40R46E6.7W21三螺杆泵 SNF40R46E6.7W21三螺杆泵 SNS40R46E6.7W21三螺杆泵 SNE40R46E6.7W21三螺杆泵
SNH40R54E6.7W21三螺杆泵 SNF40R54E6.7W21三螺杆泵 SNS40R54E6.7W21三螺杆泵 SNE40R54E6.7W21三螺杆泵
二、 SN80系列三螺杆泵
SN80系列三螺杆泵
SNF80三螺杆泵 SNF80三螺杆泵 SNS80三螺杆泵 SNE80三螺杆泵
SNH80R36E6.7W21三螺杆泵 SNF80R36E6.7W21三螺杆泵 SNS80R36E6.7W21三螺杆泵 SNE80R36E6.7W21三螺杆泵
SNH80R42E6.7W21三螺杆泵 SNF80R42E6.7W21三螺杆泵 SNS80R42E6.7W21三螺杆泵 SNE80R42E6.7W21三螺杆泵
SNH80R46E6.7W21三螺杆泵 SNF80R46E6.7W21三螺杆泵 SNS80R46E6.7W21三螺杆泵 SNE80R46E6.7W21三螺杆泵
SNH80R54E6.7W21三螺杆泵 SNF80R54E6.7W21三螺杆泵 SNS80R54E6.7W21三螺杆泵 SNE80R54E6.7W21三螺杆泵
三、 SN120系列三螺杆泵
SN120系列三螺杆泵
SNH120三螺杆泵 SNF120三螺杆泵 SNS120三螺杆泵 SNE120三螺杆泵
SNH120R42E6.7W21三螺杆泵 SNF120R42E6.7W21三螺杆泵 SNS120R42E6.7W21三螺杆泵 SN120R42E6.7W21三螺杆泵
SNH120R46E6.7W21三螺杆泵 SNF120R46E6.7W21三螺杆泵 SNS120R46E6.7W21三螺杆泵 SNE120R46E6.7W21三螺杆泵
SNH120R54E6.7W21三螺杆泵 SNF120R54E6.7W21三螺杆泵 SNS120R54E6.7W21三螺杆泵 SNE120R54E6.7W21三螺杆泵
四、 SN210系列三螺杆泵
SN210系列三螺杆泵
SNH210三螺杆泵 SNF210三螺杆泵 SNS210三螺杆泵 SNE210三螺杆泵
SNH210R40E6.7W21三螺杆泵 SNF210R40E6.7W21三螺杆泵 SNS210R40E6.7W21三螺杆泵 SNE210R40E6.7W21三螺杆泵
SNH210R46E6.7W21三螺杆泵 SNF210R46E6.7W21三螺杆泵 SNS210R46E6.7W21三螺杆泵 SNE210R46E6.7W21三螺杆泵
SNH210R54E6.7W21三螺杆泵 SNF210R54E6.7W21三螺杆泵 SNS210R54E6.7W21三螺杆泵 SNE210R54E6.7W21三螺杆泵
五、 SN280系列三螺杆泵
SN280系列三螺杆泵
SNH280三螺杆泵 SNF280三螺杆泵 SNS280三螺杆泵 SNE280三螺杆泵
SNH280R43E6.7W21三螺杆泵 SNF280R43E6.7W21三螺杆泵 SNS280R43E6.7W21三螺杆泵 SNE280R43E6.7W21三螺杆泵
SNH280R46E6.7W21三螺杆泵 SNF280R46E6.7W21三螺杆泵 SNS280R46E6.7W21三螺杆泵 SNE280R46E6.7W21三螺杆泵
SNH280R54E6.7W21三螺杆泵 SNF280R54E6.7W21三螺杆泵 SNS280R54E6.7W21三螺杆泵 SNE280R54E6.7W21三螺杆泵
六、 SN440系列三螺杆泵
SN440系列三螺杆泵
SNH440三螺杆泵 SNF440三螺杆泵 SNS440三螺杆泵 SNE440三螺杆泵
SNH440R40E6.7W21三螺杆泵 SNF440R40E6.7W21三螺杆泵 SNS440R40E6.7W21三螺杆泵 SNE440R40E6.7W21三螺杆泵
SNH440R42E6.7W21三螺杆泵 SNF440R42E6.7W21三螺杆泵 SNS440R42E6.7W21三螺杆泵 SNE440R42E6.7W21三螺杆泵
SNH440R46E6.7W21三螺杆泵 SNF440R46E6.7W21三螺杆泵 SNS440R46E6.7W21三螺杆泵 SNE440R46E6.7W21三螺杆泵
SNH440R54E6.7W21三螺杆泵 SNF440R54E6.7W21三螺杆泵 SNS440R54E6.7W21三螺杆泵 SNE440R54E6.7W21三螺杆泵
七、 SN660系列三螺杆泵
SN660系列三螺杆泵
SNH660三螺杆泵 SNF660三螺杆泵 SNS660三螺杆泵 SNE660三螺杆泵
SNH660R40E6.7W21三螺杆泵 SNF660R40E6.7W21三螺杆泵 SNS660R40E6.7W21三螺杆泵 SNE660R40E6.7W21三螺杆泵
SNH660R44E6.7W21三螺杆泵 SNF660R44E6.7W21三螺杆泵 SNS660R44E6.7W21三螺杆泵 SNE660R44E6.7W21三螺杆泵
SNH660R46E6.7W21三螺杆泵 SNF660R46E6.7W21三螺杆泵 SNS660R46E6.7W21三螺杆泵 SNE660R46E6.7W21三螺杆泵
SNH660R51E6.7W21U三螺杆泵 SNF660R51E6.7W21三螺杆泵 SNS660R51E6.7W21三螺杆泵 SNE660R51E6.7W21三螺杆泵
SNH660R54E6.7W21三螺杆泵 SNF660R54E6.7W21三螺杆泵 SNS660R54E6.7W21三螺杆泵 SNE660R54E6.7W21三螺杆泵
八、 SN940系列三螺杆泵
SN940系列三螺杆泵
SNH940三螺杆泵 SNF940三螺杆泵 SNS940三螺杆泵 SNE940三螺杆泵
SNH940R42E6.7W21三螺杆泵 SNF940R42E6.7W21三螺杆泵 SNS940R42E6.7W21三螺杆泵 SNE940R42E6.7W21三螺杆泵
SNH940R46E6.7W21三螺杆泵 SNF940R46E6.7W21三螺杆泵 SNS940R46E6.7W21三螺杆泵 SNE940R46E6.7W21三螺杆泵
SNH940R50E6.7W21三螺杆泵 SNF940R50E6.7W21三螺杆泵 SNS940R50E6.7W21三螺杆泵 SNE940R50E6.7W21三螺杆泵
SNH940R54E6.7W21三螺杆泵 SNF940R54E6.7W21三螺杆泵 SNS940R54E6.7W21三螺杆泵 SNE940R54E6.7W21三螺杆泵
九、 SN1300系列三螺杆泵
SN1300系列三螺杆泵
SNH1300三螺杆泵 SNF1300三螺杆泵 SNS1300三螺杆泵 SNE1300三螺杆泵
SNH1300R38E6.7W21三螺杆泵 SNF1300R38E6.7W21三螺杆泵 SNS1300R38E6.7W21三螺杆泵 SNE1300R38E6.7W21三螺杆泵
SNH1300R42E6.7W21三螺杆泵 SNF1300R42E6.7W21三螺杆泵 SNS1300R42E6.7W21三螺杆泵 SNE1300R42E6.7W21三螺杆泵
SNH1300R46E6.7W21三螺杆泵 SNF1300R46E6.7W21三螺杆泵 SNS1300R46E6.7W21三螺杆泵 SNE1300R46E6.7W21三螺杆泵
SNH1300R54E6.7W21三螺杆泵 SNF1300R54E6.7W21三螺杆泵 SNS1300R54E6.7W21三螺杆泵 SNE1300R54E6.7W21三螺杆泵
十、 SN1700系列三螺杆泵
SN1700系列三螺杆泵
SNH1700三螺杆泵 SNF1700三螺杆泵 SNS1700三螺杆泵 SNE1700三螺杆泵
SNH1700R42E6.7W21三螺杆泵 SNF1700R42E6.7W21三螺杆泵 SNS1700R42E6.7W21三螺杆泵 SNE1700R42E6.7W21三螺杆泵
SNH1700R46E6.7W21三螺杆泵 SNF1700R46E6.7W21三螺杆泵 SNS1700R46E6.7W21三螺杆泵 SNE1700R46E6.7W21三螺杆泵
十一、SN2200系列三螺杆泵
SN2200系列三螺杆泵
SNH2200三螺杆泵 SNF2200三螺杆泵 SNS2200三螺杆泵 SNE2200三螺杆泵
SNH2200R42E6.7W21三螺杆泵 SNF2200R42E6.7W21三螺杆泵 SNS2200R42E6.7W21三螺杆泵 SNE2200R42E6.7W21三螺杆泵
SNH2200R46E6.7W21三螺杆泵 SNF2200R46E6.7W21三螺杆泵 SNS2200R46E6.7W21三螺杆泵 SNE2200R46E6.7W21三螺杆泵
十二、SN2900系列三螺杆泵
SN2900系列三螺杆泵
SNH2900三螺杆泵 SNF2900三螺杆泵 SNS2900三螺杆泵 SNE2900三螺杆泵
SNH2900R40E6.7W21三螺杆泵 SNF2900R40E6.7W21三螺杆泵 SNS2900R40E6.7W21三螺杆泵 SNE2900R40E6.7W21三螺杆泵
SNH2900R46E6.7W21三螺杆泵 SNF2900R46E6.7W21三螺杆泵 SNS2900R46E6.7W21三螺杆泵 SNE2900R46E6.7W21三螺杆泵
十三、SN3600系列三螺杆泵
SN3600系列三螺杆泵
SNH3600三螺杆泵 SNF3600三螺杆泵 SNS3600三螺杆泵 SNE3600三螺杆泵
SNH3600R46E6.7W21三螺杆泵 SNF3600R46E6.7W21三螺杆泵 SNS3600R46E6.7W21三螺杆泵 SNE3600R46E6.7W21三螺杆泵
十四、SN5300系列三螺杆泵
SN5300系列三螺杆泵
SNH5300三螺杆泵 SNF5300三螺杆泵 SNS5300三螺杆泵 SNE5300三螺杆泵
SNH5300R46E6.7W21三螺杆泵 SNF5300R46E6.7W21三螺杆泵 SNS5300R46E6.7W21三螺杆泵 SNE5300R46E6.7W21三螺杆泵
SNH三螺杆泵规格及价格 SNH三螺杆泵结构
黄山天曼泵业有限公司以人为本,诚信经营,近十年来,以服务客户、坚持自身技术发展为前提,拓宽销售渠道,
吸引了大批国内外客户,公司以三螺杆泵产品为主,另外提供各种齿轮泵、离心泵、往复泵的替换,以及进口泵
的销售和订购,公司三螺杆泵的产品主要有:三螺杆泵,双螺杆泵、G型单螺杆泵、2G双螺杆泵、2GRN双螺杆泵、2Gbs双螺杆泵、3G三螺杆泵
、3GR三螺杆泵、3GS三螺杆泵、3GBW三螺杆泵、3GSBW三螺杆泵、HSNH三螺杆泵、HSND三螺杆泵、QSNH三螺杆泵、
HSP三螺杆泵、SPF三螺杆泵、HSNJ三螺杆泵、SNH三螺杆泵、SNJ三螺杆泵、SNF三螺杆泵、SM三螺杆泵、
SN系列三螺杆泵、HW双吸双螺杆泵、YW双吸双螺杆泵。SM系列三螺杆泵包括:SMH三螺杆泵、SMF三螺杆泵、
SMS三螺杆泵、SME三螺杆泵、SMD三螺杆泵、SMB三螺杆泵。
Huangshan Tianman Pump Co., people-oriented, integrity management, over the past decade, customer service, adhere to their own technology development as a precondition, expand sales channels,
Attracted a large number of domestic and foreign customers, three screw pump, gear pumps, centrifugal pumps, reciprocating pump replacement, as well as imported pumps addition
Sales and order, three screw products mainly include: three screw pump, twin screw pump, G-type single screw, 2G twin-screw pump, 2GRN twin-screw pump, 2Gbs double screw pump, 3G three screw
3GR three screw pump, 3GS three screw, 3GBW three screw, 3GSBW three screw pump, HSNH three screw three screw pump HSND, QSNH three screw pump
Three screw pump, three screw pump HSP three screw pump, SPF, three screw HSNJ, the SnH three screw pump, SNJ three screw pump, the SnF three screw pump, SM,
SN series three screw pump, HW double suction double screw pump, YW double suction double screw pump. SM series three screw pump include: SMH three screw pump, SMF three screw,
The three screw SMS SME three screw pump three screw pump, SMD, SMB three screw pump.

