DL Series Vertical Multistage Centrifugal Pumps

Product Name: DL series Vertical Multistage Centrifugal PumpsProduct Category: Multistage PumpsI. Product Overview:DL vertical multi-stage centrifugal pumps are of a vertical multistage segmental structure. A hydraulic model of an efficient and energy-saving IS type pump,Website:http://www.hpumpequipment.com, which is recommended by our country, is used. The screw handle water inlet section, the middle section and the water outlet section are integrally connected. An impeller and a guide blade are arranged at each stage. The problem of axial force is solved through a hydraulic balancing method, residual axial force is borne by ball shaft bearings, and grease lubrication is used. The shaft seal adopts the soft packing or mechanical seal. Products implement the JB/T2727-93 Vertical Multistage Centrifugal Pump type and Basic Parameters standard and are mainly used for suctioning and diluted, cleaned, non-corrosive and non-explosive clean water and liquid without solid particles or fibers and with the physicochemical property similar to that of water.Products of our company all designed and optimized through computers; the company has strong technical force, abundant production experience and perfect testing means, so that stability and reliability of products are guaranteed.II. Scope of Application:Pumps are widely used for fire protection and living water supply for high-rise buildings as well as circulating and cooling water transportation for air conditioning units.III. Product Characteristics:1. Advanced hydraulic model: high efficiency and wide performance range.2. Novel structure and reliable running: balance drums are omitted, hydraulic balancing is used for axial force, the problems that balance drums are easy to rust, scuff and abrade are solved thoroughly, and it is guaranteed that running is more reliable.3. Less running and maintenance costs: high-quality mechanical seal is used and is wear-resistant, free of leakage, long in service life and low in failure rate and lower in operation and maintenance cost.4. Stable operation and low noise: the low-speed motor is used, so that the pump runs smoothly and lower in noise.5. Vertical structure occupies small area.IV. Technical Parameters:Flow rate: 4.2-504m3/h;Head: 24-240m;Power: 1.5-450kw;Rotation speed 1480r/min;Aperture: phi 40-phi 250;Temperature range: 0-/+90 DEG C;Work pressure: ≤2.4MpaV. Model Implicationsinstallation dimensionInstallation dimension drawing of DL series vertical multistage centrifugal pump:Installation dimension table of DL series vertical multistage centrifugal pump:Installation dimension table of DL series vertical multistage centrifugal pump:structure chartcurve spectrumperformance parametersModelSeriesAperture(mm)Flow Rate(m3/h)Head(m)Power(KW)Rotation Speed(r/min)net positive suction head(NPSH)(m)40DL(DLS)6-122406241.514803.23362.24483560467247845.58965.591087.5101207.5111327.5121441150DL(DLS)12.5-12.525012.525314802.233.7534504562.55.56757.5787.57.581007.59112.511101251165DL(DLS)30-1526530305.514802.823457.5460115751569015710518.5812022913522101503080DL(DLS)50-2028050401114802.2360154802251003061203.7140378160459180451020055100DL(DLS)72-20210072401514802.836018.5480305100376120377140458160559180551020075100DL(DLS)100-2021001004018.514802.836030480375100456120557140758160759180901020090150DL(DLS)150-202150150403014802.83603748045510055612075714090816090918011010200132150DL(DLS)165-202150160503714803.537555410075512590615011071751328200132922516010250160150DL(DLS)200-202150200403714803.53605548073510090612011071401108160132200DL(DLS)300-202200300405514805360754801105100132612016071401608160200


在线询价

至: SHANGHAI HUANGHE PUMP MANUFACTURE CO.,LTD
Your E-mail:
消息正文:


Send to other suppliers

Other supplier products

供应产品

Same products

Geftinat 250毫克吉非替尼片 卖方: oddway international Geftinat吉非替尼片剂详细信息: 品牌:Geftinat 内容:吉非替尼250毫克 形式:片剂 强度:250毫克 制造商:Natco Pharma Ltd. 包装:30粒包装
Veenat 400毫克伊马替尼片 卖方: oddway international Veenat 400 mg片剂规格: 品牌:Veenat 活性成分:甲磺酸伊马替尼 制造商:Natco Pharma Ltd. 强度:400毫克 形式:片剂 包装:30片包装
Zecyte 250毫克片剂Abiraterone Cipla 卖方: oddway international 阿比特龙Zecyte片剂详细信息: 品牌:Zecyte 活性成分:醋酸阿比特龙 制造商:Cipla Limited 强度:250毫克 形式:片剂 包装:120片包装
Velpanat平板电脑Velpatasvir&Sofosbuvir 卖方: oddway international Velpanat Velpatasvir和Sofosbuvir片剂详细信息 品牌:Velpanat片 内容:Velpatasvir和Sofosbuvir 出售:Natco Pharma Li...
Tenvir EM(恩曲他滨/替诺福韦) 卖方: oddway international Tenvir-EM片剂详细信息: 品牌:Tenvir-EM 活性成分:恩曲他滨和替诺福韦灭菌素富马酸盐 制造商:Cipla Limited 形式:片剂 强度:恩曲他滨200mg -Tenofov...