The so-Vertical slurry pump an tih chu a kal laiin pump thenkhat chu liquid chhungah thun a ngai a, motor part chu liquid surface chungah a awm a ni. China rama vertical slurry pump hralh chhuah tam ber-chu SP series leh ZJL series te an ni.
SP series submersible slurry pump hi ram dang atanga lakluh technology a ni a; ZJL Series submersible slurry pump hi China ramah hian mahni inrintawkna neiin an siam chhuak a ni.
Submersible slurry pump series pahnih structure te hi a inang hle a, a hmasa berah chuan a inang tlang hle. Vertical slurry pump series pahnih hi engtin nge kan thliar hran ang?
1. Pump body bolt awm zat en rawh. SP series submersible slurry pump hian bolt 3 a nei a, ZJL Series Submersible Slurry pump hian bolt 4 a nei bawk.
2. Structural Features: SP series slurry pump hian semi-open impeller a nei a, ZJL series erawh chuan closed impeller a nei thung.
Vertical slurry pump model hrang hrang a awm vek a:
SP Submersible Slurry Pump model-ah hian: 40PV{{1}SP(R), 65QV{{3}SP(R), 100RV{{5}SP(R), 150SV{{7}SP(R), 200SV{{9}SP(R), 300TV-SP(R) tih a ni.
Model awmzia: 65QV{{1}sp(r) ei hi entirnan, 65 hian pump outlet diameter chu 65mm, QV bracket form, SP series code, leh R hian rubber lining a kawk a ni.
ZJL vertical slurry pump model hrang hrangte chu: 40ZJL-21, 40ZJL-25, 40ZJL-35, 50ZJL-20, 50ZJL-35,
50ZJL-40, 65ZJL-30, 80ZJL-36, 100ZJL-34, 150ZJL-35-ah a awm a, a man hi a to hle.
Model Meaning: 65ZJL-30 hi entirnan, 65 hian pump outlet diameter chu 65mm a ni a, zj chu slurry pump tihna a ni a, l tihna a ni a, 30 chuan impeller diameter chu 30cm a ni tihna a ni.
Slurry pump model parameter leh selection tips chungchang hrechiang duh tan consultation neih duh tan min rawn call dawn nia!
4. Slurry pump-a hnathawh dan leh model hman tlanglawn .
Working principle ang chuan slurry pump hi impeller pump a ni. Impeller pump chuan liquid chu working impeller kaltlangin speed sang taka rotate turin a khalh a, chu chuan mechanical energy chu liquid-ah a transfer a, chu chuan liquid phurh chhuahna tur a ti thei a ni.
Impeller pump hi centrifugal pump, vortex pump, axial flow pump leh mixed flow pump-ah te then a ni a, chu chu impeller leh flow channel structure characteristic hrang hrang a zirin a ni. Slurry pump hi centrifugal pump-a tel a ni a, hnathawh dan tur (working principle) a ni.
Slurry pump-a hnathawh dan tur (working principle):
Slurry pump pump casing chu a ding reng a, impeller chu motor hmanga speed sang takin a inher a ni. Impeller hian high-speed rotation hmangin centrifugal force a siam chhuak thin. Centrifugal force hian tank chhunga liquid khata khat liquid-ah hna a thawk a, chu liquid chu impeller lairil atanga a chhehvelah paih a ni a, pump casing-ah paih a ni a, chutiang chuan liquid chuan kinetic energy leh potential energy a hmu thei a ni.
Impeller pawna pump casing volume a san zel avangin slurry pump chhuahna lama medium chuan chakna a nei tam zawk a, chuvang chuan tui chu drainage pipe kal tlangin a san zawng leh a hlat zawng thlengin a kal a ni.
Liquid chu centrifugal force hnathawh hnuaia a chhehvela paih chhuah a nih chuan, impeller inlet-ah low-pressure zone a lo awm a, chu chu boruak pressure hnathawh avang chuan inlet pipe hmangin impeller-ah chuan a thun a ni.
Slurry pump model hman tlanglawn tak tak te:
M, AH, HH series slurry pump thar.
ZJ Series slurry pump thar a awm.
5. Slurry pump te lu leh flow rate chhiar dan .
1. Slurry pump lu 10 a awm.
Head chu slurry pump atanga energy hmuh chhuah a ni a, chu chu liquid unit weight khatah a ni. Slurry pump head chhiar dan hi a tlangpuiin case pathum (figure-a kan hmuh ang hian) ah then theih a ni:
A hmasa ber chu: h-d+S+HF1+HF2+H3+ pd-aps
A pahnihna chu: H= d-D-+HF1+hf2+hf3+ pd-a te.
A pathumna chu: H= d-D-+HF1+HF2+HF3+ pd-in a ti a.
D--Thil hrang hrang geometric san zawng, m; Value: pump inlet centre line aiin a sang zawk: positive; Pump inlet centre line aiin a hniam zawk: negative;
s--suction geometric san zawng, M; Value: pump inlet centre line aiin a sang zawk: negative; Pump inlet centre line aiin a hniam zawk: positive;
PD, PS--Container chhunga pressure awm, M liquid column (gauge pressure); Value: Positive leh negative gauge pressure atanga chhut a ni .
HF1--Pipe laka inven theihna hloh, M liquid column;
HF2--Pipe Fitting Resistance hloh, M liquid column;
HF3--Inlet leh outlet local resistance hloh, M liquid column;
H--pump lu, M liquid column.
2. Slurry pump flow .
Slurry pump flow tehna hian a hnuaia point pathum hi a nei ber a ni:
1. Slurry pump siam chhuahnaah hian flow rate tlem ber, normal leh sang ber pek a ni a, flow rate sang ber ngaihtuah tur a ni.
2. Production process-ah hian normal flow rate chauh pek a ni a, margin engemaw zat ngaihtuah tur a ni.
For large-flow, low-lift slurry pumps with NS>100, flow margin chu 5% a ni a, small-flow, high-lift pump NS nei .<50, the flow margin is 10%, and for pumps with 50≤NS≤100, the flow margin is also 5%. For pumps with poor quality and poor operating conditions, the flow margin should be 10%.
3. Basic data hian weight flow chauh a pe a, chu chu volume flow-ah a chantir tur a ni.
6. Slurry pump hmanga energy save dan tur kawng pali .
Kan hriat vek angin, slurry pump hi mineral processing industry-ah chuan hmanraw pawimawh tak a ni. An hnathawh ber chu pipeline phurh chhuahna atana power pek a ni.
Slurry pump te hi a chhan awm lo emaw, mitdel emawa hman a ni a, chu chuan energy waste leh pump te wear lutuk ang chi harsatna a thlen thin. Dik tak chuan, kan dinhmun ang zela slurry pump hi dik leh dik taka kan thlan leh kan hman chhung chuan slurry pump hi tha takin kan hmang thei a ni. A hnuaia tarlan te hi Dale Pump Industry Co., Ltd.-a Technical Engineer-in slurry pump hman dan tur dik taka hman dan tur a sawifiah tawi te a ni:
1. Ore chi hrang hrang a zirin lining material chu a remchan dan angin thlang rawh .
Slurry pump atan hian lining material chi hrang hrang a awm a, chungte chu high-chromium cast iron, high{1}}chromium white cast iron leh wear-resistant rubber te an ni. Material tam tak thlan tur hmachhawnin sumdawng tam tak chu an inhnial nasa hle. High-chromium cast iron material thlang la, chu chu wear resistance tha tak nei a ni a, ore dressing plants slurry chhunga coarse leh sharp particle awmna hman chauh a ni High-chromium white cast iron material hian wear resistance tha tak a nei a, mahse a toughness a tha lo a, solid particle lian tak tak te nghawng rang tak chu a tuar thei lo. Chutiang a nih loh chuan impeller surface material chu a tla thla ang a, cross section chu corrosion vangin pit a awm awlsam ang; Wear-Resistant rubber material hian metal material aiin wear resistance leh corrosion resistance a nei tha zawk a, elasticity sang tak a nei bawk a, mahse a edge awm lohna grained slurry fine-grained convey na atan chauh a tha. Chuvangin, slurry pump linings thlan chu ore chi hrang hrang a zirin a dik taka thlan a ngai a, chutiang chuan pump hmanna rate a ti sang thei ang.
2. Flow leh head mamawh tak angin thlang rawh .
Slurry pump thlan hunah chuan a hmangtu tam zawk chuan pump flow thlan dan chauh an ngaihven a, pump head selection chu an ngaihthah mai thin. Mi thenkhat phei chuan lu a san chuan a him zawk niin an ngai a, chuvangin slurry pump thlan chhuah lu chu lu mamawh tak tak aiin a tam zawk tur a ni a, chu chuan electric bawlhhlawh tam tak a thlen tur a ni. Slurry pump thlan dan tur chu installed unit tihtlem leh electric humhimna atana head requirement tak tak atanga siam tur a ni. Chu bakah, hriat tur chu lu chhiar hunah chuan pump lu tling lo awm lo tur leh pump irrigation leh drainage efficiency nghawng thei turin loss head chu ngaihtuah a ngai a ni.
3. Motor leh slurry pump power chu a inmil tur a ni .
Motor leh slurry pump power inmilna dik lo tak chu "bawng lian tak takin plows te tak te an hrual a, bawng te te hian plow lian tak tak an pulh" tih lam hawi thil pahnih ah hian a lang ber a, a bik takin a bik takin a tam zawk chu a tam hle a, a inmilna chu a lian hle a, chu chuan electric bawlhhlawh lian tak a thlen a ni. A hnuhnung zawk matching power chu a tlem a, chu chu "bawng te tak te, plow lian tak tak purh" a ni a, chu chuan slurry pump slurry supply tling lo a thlen ang. Motor a overload emaw, pump a khalh theih loh emaw a nih chuan hmanrua him leh man tlawm zawka kalpui a nih theih nan a guarantee thei lo. A solution chu motor leh slurry pump power nen a inmil tur a ni.
4. Scientific leh a remchan dan anga slurry pump dahna tur .
Conditions in a phal chuan slurry pump dah hunah elbows hman tlem tum la, a nih loh leh "three valves" te chu cancel tum bawk ang che. Pipeline hi straight leh short a nih a tha ber. Outlet pipe chu "Anti-Aircraft Gun" style-ah dah suh. Thil hloh tihziaawmna turin muhil leh tilting ang chi method i hmang thei bawk. Pipeline diameter hian loss head-ah nghawng nasa tak a nei a. Slurry pump diameter aia lian deuha diameter nei tui pipe hman a tha ber a, hei hian slurry pump-a lirthei tlan dan a ti tha thei a ni.
A chunga palite hi slurry pump thlan leh hman dan tur dik tak hriat hmasak ber a ni. Ore dressing plant hian heng hmanrua te hi a hman tangkai phawt chuan a mah ngeiin ore dressing plant siam chhuahna efficiency a ti tha ngei ang a, energy save leh efficiency sang tak neih tumna a nei ngei ang.
