D-type single-suction multistage centrifugal pump leh DG-type single-suction multistage boiler feed pump te a ni

D-type single-suction multistage centrifugal pump hmanga siam a ni

Efficiency sang leh energy save: Hydraulic model design hmasawn tak hmangin impeller leh guide vane-a flow channel te chu hydraulic loss tha taka tihtlem nan leh pump operating efficiency tihsan nan optimized a ni. Traditional centrifugal pump nena khaikhin chuan, hnathawh dan inangah chuan energy hman a tlem thei a, hei hian a hmangtute tan electric man hun rei tak chhung atan nasa takin a humhim thei a ni.

A structure compact tak chu: 1.1. Single-suction, multi-stage, segmented design hmanga pump impeller te hi series-a dah a ni a, rational overall layout hmangin floor space mamawhna a tlem phah a, facility emaw equipment room hmun tlemte awmnaah dahna atan a tha hle.

Stable taka hnathawh dan: Shaft system hian rigidity tha tak a nei a, rotor components te hian dynamic balancing calibration dik tak an nei a, hei hian hnathawh laiin vibration leh noise level hniam tak a tichiang a ni. Hei hian hun rei tak chhunga hnathawh chhunzawm zelnaah stable performance a tichiang a, hmanrua vibration avanga chhiatna thleng theihna a ti tlem bawk.

A hmanna hmun zau tak: Tui thianghlim leh tui thianghlim ang chi physical leh chemical property nei liquid pump nan a tha a, a lumna chu 80°C aia sang lo a ni. Scenario hrang hrangah hman theih a ni a, chungte chu mine drainage, khawpui tui supply leh drainage, industrial circulating water system, leh agricultural irrigation te a ni.

DG Type Single Suction Multistage Boiler Feed Pump hmanga siam chhuah a ni

Temperature sang takah a thawk tha hle: Pump-a flow components te hi high-temperature resistant material atanga siam a ni a, impeller atan alloy steel leh pump shaft te a ni a, hei hian high-temperature liquids erosion leh corrosion a tuar thei a ni. Tui thianghlim emaw, 160°C - 210°C aia sang lo, tui thianghlim emaw, a chhe thei lo emaw a phur thei a, boiler feedwater atana temperature sang mamawh a tlin a ni.

Hriselna leh rintlak taka hnathawh: Shaft sealing device kimchang tak nen thuam a ni a, a tlangpuiin mechanical seal hman a ni a, chu chuan sealing performance tha tak a pe a, high-temperature liquid leakage tha takin a veng a, pump hi him taka hnathawh a tichiang a ni. Tin, pump-a bearing-te hian forced lubrication emaw cooling emaw hmangin temperature sang takah an lum lutuk lo va, an chhiat loh nan an hmang bawk.

Tui supply tha leh nghet tak: 1.1. Boiler feedwater system atana ruahman bik a ni a, head leh flow output nghet tak a pe a, hei hian boiler-a tui supply chhunzawm zel leh inang tlang tak a siamsak a ni. Hei hian tui volume inthlak danglamnain boiler hnathawh a nghawng loh nan a veng a, chu chuan boiler hnathawh dan him leh tha tak a siam thei a ni.

Rational structural design siam dan tur: 1.1. Pump hian single-suction, multi-stage, segmented structure a hmang a, stage tinah impeller symmetrically arranged a nei a, axial force te a balance a, bearing load a tihtlem bakah pump service life a ti rei bawk. Pump inlet leh outlet te hi vertically oriented a ni a, hei hian boiler feedwater pipeline nena inzawmna leh dahna a ti awlsam hle.

D-type single-suction multistage centrifugal pump hmanga siam a ni

Flow rate awm zat: 1.1. A tlangpuiin 5 m3/h leh 300 m3/h inkar, production mamawh hrang hrang phuhrukna tur flow rate model tha tak tak a awm a, continuous low-flow delivery atanga batch delivery medium flow rates thlengin.

Lu awmna hmun: 1.1. Head hian m 50 atanga m 600 thleng a thleng thei a, san zawng leh hla hrang hranga fluid delivery mamawhna a phuhruk thei a, high-head water supply emaw drainage scenario-ah pawh awlsam takin a handle thei bawk.

Motor chakna chu: Motor power hi a tlangpuiin 5.5kW - 250kW a ni a, hei hi pump flow leh head parameter angin match theih a ni a, chu chuan pump chu efficient range-ah a thawk thei a, power tling tak a pe thei bawk.

DG Type Single Suction Multistage Boiler Feed Pump hmanga siam chhuah a ni

Flow rate awm zat: 1.1. A tlangpuiin 10 m3/h leh 400 m3/h inkar, tonnage hrang hranga boiler-te feedwater mamawh phuhruk thei, industrial boiler tenau emaw, power plant boiler lian emaw pawh ni se, hmanna zawng zawng atan flow rate specification tling tak a awm.

Lu awmna hmun: 1.1. Head up to 100 m - 1000m, boiler operating pressure leh feedwater san zawng atanga head mamawh nen chiang taka inmil tur a ni a, chu chuan feedwater chu boiler drum chhungah a lut ang.

Motor chakna chu: Motor power hi a tlangpuiin 15 kW atanga 400 kW a ni a, hei hian high-temperature leh high-pressure condition-a pump hnathawh dan nghet tak a pe a, tui supply pressure leh flow nghet tak a siam thei a ni.

D-type single-suction multistage centrifugal pump hmanga siam a ni

D-type single-suction multistage centrifugal pump hi impeller tam tak, series-a inzawmkhawm a ni. Liquid chu suction chamber atang hian first-stage impeller ah a lut a. Impeller chak taka a inherna atanga centrifugal force lo chhuak hnuaiah chuan liquid chu impeller pawn lam kil lam hawiin a paih a, guide vanes-ah a lut a ni. Guide vanes te hian liquid kinetic energy chu pressure energy ah an chantir a, liquid chu next stage impeller ah an hruai lut thin. Hetianga impeller stage hrang hranga pressure tihpun dan inzawmkhawm hmang hian a tawpah chuan pump outlet atang hian liquid chu pressure sang takin a chhuak a, chu chuan high-head fluid transportation a siam thei a ni.

DG Type Single Suction Multistage Boiler Feed Pump hmanga siam chhuah a ni

DG-type single-suction multi-stage boiler feedwater pump hnathawh dan chu D-type single-suction multi-stage centrifugal pump hnathawh dan nen a inang a, pressure tihsan nan impeller tam tak serial connection hmangin liquid transportation an ti thei vek a ni. A danglamna ber chu a design-ah a awm a, hei hi high-temperature media hmanna atana a bik taka siam a ni. Liquid chu pump suction inlet kaltlangin first stage impeller-ah a lut a, impeller-in pressure a pe a, chutah chuan diffuser-ah a luang lut a ni. Diffuser hian kinetic energy thenkhat chu pressure energy ah a chantir a, liquid chu next stage impeller ah a kaihruai thin. Impeller stage hrang hrang hmanga pressure chhunzawm zel hmangin liquid hian pressure tling tak a nei a, a tawpah chuan boiler-ah a thleng a, feedwater pressure leh flow rate-a boiler-in a mamawh a phuhruk thei a ni.

D-type single-suction multistage centrifugal pump hman dan tur ruahmanna:

● Mining industry: Lei hnuaia tui luang chhuak, ore dressing plant-a slurry phurh chhuahna atan hman a ni (flow component material thlak a ngai), etc.

● Municipal sector: Khawpui tui hnathawhna hmuna tui pressure pressure, bawlhhlawh sawngbawlna hmuna bawlhhlawh paih, etc.

● Industrial production: Factory circulating cooling water system, process tui phurh chhuahna, etc.

● Agriculture sector: Farm irrigation project lian tham tak tak, tui humhalhna hmuna tui diversion leh drainage, etc.

DG-type single-suction multistage boiler feedwater pump hman dan tur ruahmanna:

● Power industry: Thermal power plant leh thermal power plant-a boiler feedwater system siam, boiler-te hnena high-pressure, high-temperature feedwater pek.

● Industrial boilers: Industrial enterprise hrang hrang (chemical, textile, leh paper industry ang chi) tan steam boiler feedwater, boiler hnathawh dan pangngai a nih theih nan.

● Heating systems: District heating boiler room-a boiler feedwater, heating boiler-a tui mamawh phuhruk.

D-type single-suction multistage centrifugal pump emaw DG-type single-suction multistage boiler feedwater pump emaw thlan hunah a hnuaia thilte hi ngaihtuah tur a ni:

Conveyed medium property te chu: medium hming, temperature, viscosity, corrosiveness, leh solid content te pawh a tel. Boiler feedwater atana high-temperature liquids phurh chhuah a nih chuan DG-type hi duhthlan tur a ni a; room-temperature-a tui thianghlim emaw, a ang chi tui emaw phurh chhuah a nih chuan D-type hi duhthlan tur dik tak a ni.

Flow rate leh head mamawh dan: 1.1. Liquid phurh tur flow rate tak tak leh production-a head mamawh dan a zirin, pump performance parameter table en la, operational requirements zawm thei model thlang rawh.

Installation dan tur chu: Pump dahna hmun zau zawng, pipeline layout, inlet/outlet pipe diameter, etc. te ngaihtuah la, pump installation dimension chu on-site condition nen a inmil em tih enfiah rawh.

Hnathawhna hmun: 1.1. Pump dahna hmun zau zawng, pipe layout, inlet leh outlet pipe diameter, etc. te ngaihtuah la, pump installation dimension te chu site condition nen a inmil em tih enfiah rawh.

Model thlan hmain professional pump equipment supplier nena inrawnkhawm hmasak a tha a, thlan dan tur ruahmanna dik zawk hmuh theih nan operating conditions parameter kimchang zawk pek a tha a, hmanrua thlan te chu a tha leh nghet taka a thawk thei tih enfiah a tha.

Nitin enfiah thin: Pump inlet leh outlet pressure leh flow rate a normal em tih te, motor current leh temperature chu a bituk chhunga a awm leh awm loh te, pump body leh pipe-a leak a awm leh awm loh te, bearing parts temperature leh vibration a tha em tih te enfiah fo thin ang che.

Lubrication enkawl dan tur: Equipment manual-a thil tul angin, bearing-te lubrication tha tak neih theih nan leh a chhe tur tihtlem nan bearing-te tan lubricating oil (grease) dah emaw thlak emaw fo thin ang che.

Seal enkawl dan tur: Mechanical seal a leakage rate enfiah rawh. Leakage rate hian value tarlan aia tam a nih chuan medium leakage hian chhiatna a thlen loh nan emaw pump hnathawh a nghawng loh nan seal components te chu thlak nghal tur a ni.

Impeller leh Guide Vanes enfiahna: Pump housing chu disassemble fo la, flow components impeller leh guide vanes te wear leh corrosion enfiah thin ang che. Thil chhia a awm chuan component chhiat avanga performance tihchhiat loh nan component te chu siamthat emaw thlak emaw nghal tur a ni.

Test Run neih fo thin: Standby pump tan chuan a tul hunah engtik lai pawha hman theih a nih theih nan test run mumal tak neih tur a ni. Test run neih lai hian pump starting performance leh operational sound te chu a normal em tih enfiah thin ang che.

Science lam leh a remchan dan anga enkawl leh enkawlna hmang hian pump service life pawh a tha thei ang bera tihzauh theih a ni a, hmanrua hnathawhna rintlakna siam that theih a ni a, thil dik lo awm zat tihtlem theih a ni a, siamchhuahna kawng tluang taka kalpui theih a ni bawk.