SO-a wɔfrɛ no vertical slurry pump no, sɛ ɛretu mmirika a, ɛhia sɛ wɔde pɔmpɛ no fã bi hyɛ nsuo no mu, na motor fã no wɔ nsuo no ani. Nea eye sen biara-a wɔtɔn vertical slurry pumps wɔ China ne SP series ne ZJL series.
SP Series Submersible Slurry Pump no yɛ mfiridwuma a wɔde fi amannɔne ba a wɔde fi amannɔne ba; ZJL Series Submersible Slurry Pump no wɔ ahofadi mu wɔ China.
Nneɛma a ɛwɔ nsu ase a wɔde gu nsu ase a ɛtoatoa so abien no mu no di nsɛ yiye, na sɛ wohwɛ a, ɛte sɛ nea ɛte no ara. Ɔkwan bɛn so na wobetumi ahu nsonsonoe a ɛda vertical slurry pumps abien a ɛtoatoa so no ntam?
1. Hwɛ pɔmpɛ nipadua mu nhama dodow. SP Series Submersible Slurry Pump no wɔ bolt 3, bere a ZJL series nsu ase nsu a wɔde gu nsu ase no wɔ bolt 4.
2. Nneɛma a wɔde yɛ adwuma: SP Series Slurry Pump no wɔ semi-open impeller, bere a ZJL series no wɔ impeller a wɔato mu.
Full range a ɛyɛ slurry pump models a ɛda hɔ no:
SP Submersible Slurry Pump Models no bi ne: 40PV{1}}SP(R), 65QV-SP(R), 100RV-SP(R), 150SV-SP(R), 200SV{9}}sp(r), ne 300TV-SP(r) no.
Model Meaning: Fa 65QV-SP(r) sɛ nhwɛsoɔ no, 65 kyerɛ sɛ pɔmpɛ no kwan a ɛkɔ mu no ntwemu yɛ 65mm, QV bracket form, SP series code, ne R kyerɛ rɔba a wɔde hyɛ mu.
ZJL vertical slurry pump models no bi ne: 40ZJL-21, 40ZJL-25, 40ZJL-35, 50ZJL-20, 50ZJL-35, .
50ZJL-40, 65ZJL-30, 80ZJL-36, 100ZJL-34, 150ZJL-35.
Model Meaning: Fa 65ZJL-30 sɛ nhwɛsoɔ no, 65 kyerɛ sɛ pɔmpɛ no kwan a ɛkɔ mu no ntwemu yɛ 65mm, zj kyerɛ slurry pump, l kyerɛ sɛ ɛgyina hɔ, na 30 kyerɛ sɛ impeller diameter yɛ 30cm.
Sɛ wopɛ sɛ wosua pii fa Slurry Pump Model parameters ne selection tips ho a, yɛsrɛ wo frɛ yɛn ma yɛn adwene nkɔ so!
4. Adwumayɛ nnyinasosɛm ne common models of slurry pumps .
Sɛnea adwumayɛ nnyinasosɛm kyerɛ no, slurry pumps yɛ impeller pumps. Impeller pumps ma nsuo no kɔ so di akɔneaba wɔ ahoɔhare kɛseɛ mu fa impeller a ɛreyɛ adwuma no mu, na ɛde mfiri ahoɔden kɔ nsuo no mu, na ɛnam so ma botaeɛ a ɛne sɛ ɛde nsuo bɛkɔ no.
Wɔakyekyɛ impeller pumps mu ayɛ no centrifugal pumps, vortex pumps, axial flow pumps ne mixed flow pumps sɛnea impeller ne flow channel nhyehyɛe no su ahorow te. Slurry pumps yɛ centrifugal pumps dea wɔ adwumayɛ nnyinasosɛm mu.
Adwumayɛ nnyinasosɛm a ɛfa slurry pumps ho:
Slurry pump no pɔmpɛ a wɔde hyɛ mu no gyina hɔ, na impeller no di akɔneaba wɔ ahoɔhare kɛse a motor no na ɛkanyan no so. impeller no ma centrifugal tumi nam soro-ntwitwiridii a ɛkyinkyini so. Centrifugal tumi no yɛ adwuma wɔ nsu a wɔde ahyɛ tank no mu no so, na wɔtow nsu no fi impeller no mfinimfini kɔ mmeae a atwa ho ahyia no na wɔtow gu pɔmpɛ no akyi, ma enti nsu no nya ahoɔden a ɛma ɛyɛ hyew ne ahoɔden a ebetumi ayɛ.
Esiane sɛ pɔmpɛ no ano a ɛwɔ impeller no akyi no kɔ so yɛ kɛse nti, ade a ɛwɔ slurry pump no mu no wɔ ahoɔden kɛse, ma enti nsu no kɔ soro na ɛne nsu a ɛkɔ nsu no mu no ntam kwan ware.
Sɛ wɔtow nsu no gu nneɛma a atwa ho ahyia no ase wɔ centrifugal ahoɔden adeyɛ ase a, wɔde-nhyɛso beae bi ba wɔ impeller no mu, na wɔde nsu a ɛwɔ akyi no hyɛ impeller no mu denam inlet pipe no so esiane wim nhyɛso no adeyɛ nti.
Nneɛma a wɔtaa yɛ a ɛfa slurry pump ho:
M, AH, HH Series Slurry Pɔmpɛ Foforo.
ZJ Series Slurry Pɔmpɛ Foforo.
5. Sɛnea wobebu ti ne nsu a ɛsen wɔ slurry pumps mu no ho akontaa .
1. Ti a ɛyɛ slurry pumps .
Ti yɛ ahoɔden a wonya fi slurry pump no mu wɔ nsu mu duru biako mu. Wobetumi akyekyɛ slurry pump head no akontaabu mu bɛyɛ sɛ nsɛm abiɛsa (sɛnea wɔakyerɛ wɔ mfonini no mu no):
Nea edi kan: H -S+HF1+HF2+H3+ PD-PS
Nea ɛto so abien: H= D-S+HF1+HF2+HF3+ PD-PS
Nea ɛto so abiɛsa: H= D -S+HF1+HF2+HF3+ PD-PS
D--a ɛyɛ geometric sorokɔ, M; Botae: Ɛkorɔn sen mfinimfini line a ɛwɔ pɔmpɛ no mu: positive; a ɛba fam sen mfinimfini kwan a ɛwɔ pɔmpɛ no mu: negative;
S--suction geometric sorokɔ, M; Botae: Ɛkorɔn sen mfinimfini kwan a ɛwɔ pɔmpɛ no mu: Negative; a ɛba fam sen mfinimfini kwan a ɛwɔ pɔmpɛ a ɛkɔ mu no so: ɛyɛ papa;
PD, PS-adwumayɛ nhyɛso wɔ ade no mu, M nsu adum (gauge nhyɛso); Botae: Egyina gauge nhyɛso a ɛyɛ papa ne nea enye so .
HF1--Popte a ɛko tia paipu a ɛyera tẽẽ, M nsu adum;
HF2--Pipe fitting resistance loss, M nsu adum;
HF3--inlet ne outlet mpɔtam hɔ resistance loss, M nsu adum;
H--Pump ti, M nsuo adum.
2. Slurry pump a ɛsen .
Slurry pump flow a wɔbɛkyerɛ no titiriw wɔ nsɛntitiriw abiɛsa a edidi so yi:
1. Wɔde nsuo a ɛsene a ɛsua koraa, nea ɛyɛ daa ne nea ɛkɔ soro no ma wɔ slurry pumps a wɔyɛ no mu, na ɛsɛ sɛ wɔsusu nsuo a ɛsene no dodoɔ ho.
2. Nsuo a ɛsen no daa nko ara na wɔde ma wɔ adeyɛ no mu, na ɛsɛ sɛ wosusuw margin pɔtee bi ho.
For large-flow, low-lift slurry pumps with NS>100, nsuo a ɛsen fa mu no yɛ 5%, ma ketewa-nsuo, soro-lift pumps a NS .<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. Data titiriw no ma weight flow nkutoo, a ɛsɛ sɛ wɔdannan no ma ɛyɛ volume flow.
6. Akwan anan a wɔfa so ma ahoɔden a wɔkora so wɔ slurry pumps mu no tu mpɔn .
Sɛnea yɛn nyinaa nim no, slurry pumps yɛ nnwinnade a ɛho hia wɔ mineral processing adwumayɛ mu. Wɔn adwuma titiriw ne sɛ wɔbɛma tumi a wɔde fa nsu afiri mu.
Wɔde slurry pumps no di dwuma wɔ ɔkwan a ntease nnim so anaasɛ wɔde anifuraefo di dwuma, na ɛde ɔhaw ahorow te sɛ ahoɔden a wɔsɛe no ne pɔmpɛ no a ɛsɛe dodo ba. Nokwarem no, bere tenten a yɛpaw na yɛde slurry pump no di dwuma yiye na yɛde di dwuma sɛnea yɛn ankasa tebea te no, yebetumi de slurry pump no adi dwuma yiye. Nea edidi so yi yɛ nkyerɛkyerɛmu tiawa a Technical Engineer of Dale Pump Industry Co., Ltd. de mae wɔ akwan horow pii a wɔfa so de slurry pump no di dwuma wɔ ntease mu:
1. Wɔ ntease mu no, paw lining material no sɛnea ore no su te .
Nneɛma ahorow pii wɔ hɔ a wɔde lining ayɛ a wɔde yɛ slurry pumps, te sɛ high{0}}chromium cast iron, a ɛkorɔn-chromium white cast iron ne wear-ɛko tia rɔba. Esiane sɛ aguadifo pii hyia nneɛma pii a wɔpaw nti, wɔtwentwɛn wɔn nan ase. Paw High{}}Chromium cast iron ade, a ɛwɔ ɔhye a ɛyɛ papa a ɛko tia na ɛyɛ nea wɔde ore dressing plants a nneɛma nketenkete a ɛyɛ mmerɛw na ɛyɛ nnam wɔ slurry no mu di dwuma nkutoo; High-Chromium white cast iron material no wɔ wear resistance pa, nanso ne toughness no nyɛ papa na entumi nnyina nkɛntɛnso a ɛyɛ ntɛmntɛm a ɛyɛ den a ɛyɛ den no ano. Sɛ ɛnte saa a, ɛbɛma impeller no ani nneɛma no ahwe ase, na cross section no taa yɛ amena esiane nsɛe nti; Wear-ɛko tia rɔba nneɛma no wɔ ɔporɔw a ɛko tia ne corrosion resistance yiye sen dade nneɛma, na ɛwɔ elasticity a ɛkorɔn, nanso ɛfata sɛ wode kɔ fine-grained slurry a enni anoano nkutoo. Enti, ɛsɛ sɛ wɔpaw slurry pump linings a wɔpaw no wɔ ɔkwan a ɛfata so sɛnea aboɔden abo no su te, sɛnea ɛbɛyɛ a pɔmpɔ no a wɔde bedi dwuma no atu mpɔn.
2. Paw sɛnea nsu a ɛsen ankasa ne ti a wɔhwehwɛ no te .
Sɛ worepaw slurry pump a, wɔn a wɔde di dwuma no mu dodow no ara hwɛ sɛnea wɔpaw pɔmpɛ no na wobu wɔn ani gu pɔmpɛ no ti a wɔpaw no so nkutoo. Nnipa binom mpo susuw sɛ dodow a ti no kɔ soro no, dodow no ara na ɛyɛ nea ahobammɔ wom, enti ɛsɛ sɛ slurry pɔmpɛ a wɔapaw no ti yɛ kɛse sen ti a wɔhwehwɛ ankasa no, na ɛde anyinam ahoɔden a wɔsɛe no kɛse ba. Ɛsɛ sɛ wɔde slurry pumps a wɔpaw no gyina ti ankasa a wɔhwehwɛ so na ama wɔatew units dodow a wɔde ahyɛ mu no so na wɔakora anyinam ahoɔden so. Nea ɛka ho no, ɛsɛ sɛ yɛhyɛ no nsow sɛ sɛ wɔrebu ti no ho akontaa a, ɛsɛ sɛ wosusuw ti a ɛyera no ho na ama wɔakwati pɔmpɛ ti a ɛnnɔɔso na aka pɔmpɛ no nsu a wɔde gugu nnɔbae so ne nsu a ɛkɔ mu no yiye.
3. Ɛsɛ sɛ motor ne slurry pump ahoɔden no hyia wɔ ntease mu .
Motor ne slurry pump ahoɔden no a ɛne no hyia a ntease nnim no da adi titiriw wɔ afã abien a ɛne "nantwi akɛse a wɔtwe mfuw nketewa, anantwi nketewa a wɔtwe mfuw akɛse", titiriw adeyɛ a edi kan no abu so titiriw, tumi a ɛne no hyia no yɛ kɛse, na ɛde anyinam ahoɔden a wɔsɛe no kɛse ba. Tumi a etwa to a ɛne no hyia no yɛ ketewa, kyerɛ sɛ, "nantwi nketewa a wɔretwe afuw akɛse", a ɛbɛma slurry pump no ayɛ slurry supply a ɛnnɔɔso. Sɛ motor no yɛ nea ɛboro so anaasɛ entumi nka pɔmpɛ no a, wontumi nhyɛ bɔ sɛ mfiri no bɛyɛ adwuma yiye na ɛnyɛ nea sikasɛm mu mfaso wɔ so. Ano aduru ne sɛ wɔbɛma motor ne slurry pump ahoɔden no ahyia wɔ ntease mu.
4. Nyansahu ne ntease a ɛfata a wɔde besisi slurry pump .
Sɛ tebea no ma kwan a, sɛ wode slurry pump no rehyɛ mu a, bɔ mmɔden sɛ wobɛtew nsateaa a wode bedi dwuma no so, anaasɛ wobɛtwa "ntini abiɛsa" no mu. Pipeline no ye sen biara sɛ ɛbɛyɛ tẽẽ na ɛyɛ tiaa. Mfa outlet pipe no nsi "anti-wimhyɛn tuo" kwan so. Wubetumi de akwan te sɛ nea ɛda fam ne nea wobɛdannan no adi dwuma de atew nneɛma a wobɛhwere so. Pipeline no ntwemu wɔ nkɛntɛnso kɛse wɔ ti a ɛyera no so. Ɛyɛ papa sɛ wode nsu paipu a ne kɛse bɛyɛ kakra sen slurry pump diameter no bedi dwuma, na ebetumi ama slurry pump no akwantu atu mpɔn.
Atifi hɔ anan no yɛ nnianim nsɛm a ɛfa slurry pɔmpɛ a wɔpaw ne nea wɔde di dwuma ho. Bere tenten a ore dressing plant no de saa akwan yi di dwuma wɔ ntease mu no, akyinnye biara nni ho sɛ ɛbɛma n’ankasa ore dressing plant no yɛ adwuma yiye na adu botae a ɛne sɛ wɔbɛkora ahoɔden so na wɔayɛ no yiye no ho.
