WA og'ir yuk ko'tarish pompasi
Og'ir ishlaydigan atala pompasi nima?
WA seriyali og'ir yuk quyma nasosi konsolli, gorizontal, tabiiy kauchuk yoki qattiq metall bilan qoplangan. markazdan qochma atala nasoslari. Ular metallurgiya, tog'-kon sanoati, ko'mir, energetika, qurilish materiallari va boshqa sanoat bo'limlarida abraziv, yuqori zichlikdagi shlaklarni qayta ishlash uchun mo'ljallangan.
Og'ir yuk nasosining texnik xususiyatlari
Hajmi: 1 "dan 22" gacha
Unumdorligi: 3,6-5400 m3/soat
Boshi: 6-125 m
Qattiq moddalarni topshirish: 0-130 mm
Konsentratsiya: 0%-70%
Materiallar: Giperxrom qotishmasi, Kauchuk, poliuretan, Seramika, zanglamaydigan po'lat va boshqalar.
AIER® WA Heavy Duty Slurry Pump
Tuzli nasosning xususiyatlari
1. WA seriyali nasoslar uchun ramka plitasi almashtiriladigan qattiq metall yoki bosimli kalıplanmış elastomer astarlarga ega. Pervanellar qattiq metalldan yoki bosimli kalıplanmış elastomer astarlardan qilingan.
2. WA seriyali milya qistirmalari qadoqlash muhri, markazdan qochma muhr yoki mexanik muhr bo'lishi mumkin.
3. Bo'shatish tarmog'i so'rov bo'yicha 45 daraja oraliqda joylashtirilishi va o'rnatish va ilovalarga mos keladigan har qanday sakkizta pozitsiyaga yo'naltirilishi mumkin. Variant uchun ko'plab haydash rejimlari mavjud, masalan, V-kamar, moslashuvchan ulanish, vites qutisi, gidravlik bog'lovchining o'zgaruvchan chastotasi, kremniy bilan boshqariladigan tezlik va boshqalar. Ular orasida moslashuvchan milya ulash drayveri va V-kamar xususiyati arzon va oson o'rnatish.
4. In harsh conditions with sand, sludge, rocks and mud, ordinary slurry pumps tend to clog, wear and fail frequently.. But our heavy-duty slurry pumps are highly resistant to wear and corrosion, which means that the atala nasoslarimiz xizmat muddati boshqa ishlab chiqaruvchilarning nasoslaridan yaxshiroqdir.
Og'ir nasoslarning odatiy ilovalari
Bizning WA og'ir yuk quyma nasoslarimiz aşınmaya va korroziyaga juda chidamli bo'lgani uchun og'ir yuk nasoslari keng ko'lamli ilovalarda qo'llaniladi.
1. SAG tegirmonini tushirish, sharli tegirmonni tushirish, Rod mil chiqarish.
2. Ni kislotali atala, yirik qum, qo'pol qoldiqlar, fosfat matritsasi, minerallar konsentrati.
3. Og'ir ommaviy axborot vositalari, qand lavlagi, chuqurlash, tubi / uchuvchi kul, ohak silliqlash, neft qumlari, mineral qumlar, mayda qoldiqlar, shlak granulyatsiyasi, fosfor kislotasi, ko'mir, flotatsiya, texnologik kimyoviy, pulpa va qog'oz, FGD, siklon yemi va boshqalar. .
Nasos belgilari
200WA-ST: | 100WAJ-D: |
200: Chiqish diametri: mm | 100: Chiqish diametri: mm |
WA: Nasos turi: xrom qotishmasi bilan qoplangan | WAJ: Nasos turi: rezina astarli |
ST: Ramka plitasi turi | D: Ramka plitasi turi |
Nasos bilan bog'liq muammolarni qanday hal qilishni o'rganish uchun, Biz bilan bog'lanish today! We are the slurry pump manufacturer that can help you solve your problems.
Qurilish dizayni
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Koson Quyma yoki cho'zilgan temirning ajratilgan korpuslari eskirish qoplamalarini o'z ichiga oladi va yuqori ish bosimi imkoniyatlarini ta'minlaydi.
O'zaro almashtiriladigan qattiq metall va kalıplanmış elastomer astarlar |
Pervanel Pervane kalıplanmış elastomer yoki qattiq metall bo'lishi mumkin. Chuqur yon sızdırmazlık qanotlari muhr bosimini yumshatadi va sirkulyatsiyani kamaytiradi. Quyma pervanel iplari atala uchun ko'proq mos keladi. |
Mating faces in hard metal liners are tapered to allow positive alignment during assembly and allow components to be easily removed for replacement.
Nasos qismi materiali
Qism nomi | Material | Spetsifikatsiya | HRC | Ilova | OEM kodi |
Laynerlar va pervanel | Metall | AB27: 23%-30% xromli oq temir | ≥56 | PH 5 dan 12 gacha bo'lgan yuqori aşınma holati uchun ishlatiladi | A05 |
AB15: 14%-18% xromli oq temir | ≥59 | Yuqori aşınma holati uchun ishlatiladi | A07 | ||
AB29: 27%-29% xromli oq temir | 43 | Ayniqsa, FGD uchun past pH holati uchun ishlatiladi. Bundan tashqari, u past nordon sharoitda va pH 4 dan kam bo'lmagan oltingugurtdan tozalashni o'rnatish uchun ishlatilishi mumkin | A49 | ||
AB33: 33%-37% xromli oq temir | Fospor-gips, nitrat kislota, vitriol, fosfat va boshqalar kabi pH 1 dan kam bo'lmagan kislorodli atalalarni tashishi mumkin. | A33 | |||
Kauchuk | R08 | ||||
R26 | |||||
R33 | |||||
R55 | |||||
Expeller va expeller halqasi | Metall | B27: 23%-30% xromli oq temir | ≥56 | PH 5 dan 12 gacha bo'lgan yuqori aşınma holati uchun ishlatiladi | A05 |
Kulrang temir | G01 | ||||
To'ldirish qutisi | Metall | AB27: 23%-30% xromli oq temir | ≥56 | PH 5 dan 12 gacha bo'lgan yuqori aşınma holati uchun ishlatiladi | A05 |
Kulrang temir | G01 | ||||
Ramka/qopqoq plitasi, podshipnik uyi va taglik | Metall | Kulrang temir | G01 | ||
Egiluvchan temir | D21 | ||||
Mil | Metall | Karbonli po'lat | E05 | ||
Mil gilzasi, fonar halqasi/cheklovchi, bo'yin halqasi, murvat | Zanglamaydigan po'lat | 4Cr13 | C21 | ||
304 SS | C22 | ||||
316 SS | C23 | ||||
Qo'shma halqalar va muhrlar | Kauchuk | Butil | S21 | ||
EPDM kauchuk | S01 | ||||
Nitril | S10 | ||||
Gipalon | S31 | ||||
Neopren | S44/S42 | ||||
Viton | S50 |
Transmissiya moduli dizayni
Katta diametrli nasos mili, silindrsimon Yog 'moylash yoki yog'ni moylash yordamida og'ir yuk, metrik rulmanni qurish; ketma-ket ochilgan, konstruksiya xususiyatlari kichik hajmli va yuqori ishonchlilik. |
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Milya podshipniklari yig'ilishi Katta diametrli va qisqa o'simta bilan burilish va tebranishni minimallashtiradi. Og'ir rolikli rulmanlar olinadigan rulmanli kartridjda joylashgan. Nasos bazasi Nasosni taglikka minimal miqdordagi murvat bilan mahkamlang va pervaneni podshipnik korpusi ostidagi qulay holatda sozlang. Suv o'tkazmaydigan qopqoq suvning oqishini oldini oladi. Himoya qopqog'i rulman braketidan suv oqishini oldini oladi.
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Milya muhr moduli dizayni
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1. Qadoqlash qutisi 2. Old fonar halqasi 3. Qadoqlash 4. Qadoqlash bezi 5. Milya ushlagichi |
1. Bezni bo'shatish 2. Expeller 3. Qadoqlash 4. Qadoqlash qistirmalari 5. Chiroqli halqa 6. Qadoqlash bezi 7. Yog 'chashkasi |
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GRJ mexanik muhr GRG turi suyultirilishi mumkin bo'lmagan suyuqlik uchun ishlatiladi. HRJ mexanik muhr HRJ turi suyuqlik ruxsat etilgan suyultirish uchun ishlatiladi. Ishqalanish qismlarining materiallari uchun yuqori qattiqlikdagi keramika va ittifoqchi qabul qilinadi. Muhrlash effekti mijoz tomonidan turli sharoitlarda qoniqtirilishini kafolatlash uchun u yuqori abraziv qarshilik va silkinish isbotiga ega.
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Ishlash egri chizig'i
O'rnatish o'lchamlari
Slurry nasosi pervanelini tanlash
Slurry pump impeller is one of the most important parts of centrifugal slurry pumps. Depending on the application, slurry pump impeller selection is crucial to slurry pump performance. Slurry applications can be especially hard on the impeller of slurry pumps because of their abrasive nature. In order slurry pumps operates efficiently and stand up to the test of time, impeller has to be selected properly for slurry pumps.
1. Atlama nasosining pervanel turi
Atlama pompasi pervanellarining uch xil turi mavjud; ochiq, yopiq va yarim ochiq. Ularning har biri qo'llanilishiga qarab o'zining kuchli va zaif tomonlariga ega. Ba'zilari qattiq moddalar bilan ishlash uchun yaxshiroqdir, boshqalari esa yuqori samaradorlik uchun yaxshiroqdir.
Any type of impeller can be used in slurry applications, but closed slurry pump impellers are more common because they are high efficient and abrasion Resistance,. Open slurry pump impellers are usually used well for high concentration solids as they are less likely to clog. For example, the small fibers in paper stock which, in high densities, may have a tendency to clog the impeller. Pumping slurry can be difficult.
2. Atlama nasosi pervanelining o'lchami
The size of slurry pump impeller must be considered to ensure it holds up against abrasive wear. Slurry pump impellers are generally larger in size when compared to slurry pumps for less abrasive liquids. The more “meat” the impeller has, the better it will hold up to the task of pumping harsh slurry mixtures. Just think of slurry pump impeller as a football team’s offensive line. These players are usually large and slow. Throughout the whole game they are beaten up, over and over again, but expected to withstand the abuse. You wouldn’t want small players in this position, just like you wouldn’t want a small impeller on your slurry pumps.
3. Atlama nasosining tezligi
Process speed doesn’t have anything to do with choosing slurry pump impeller, but it does have an effect on the life of slurry pump impeller. It is important to find the sweet spot that allows the slurry pump to run as slow as possible, but fast enough to keep solids from settling and clogging. If pumping too fast, the slurry can quickly erode the impeller due to its abrasive nature. This is why it is important to select a larger impeller if possible.
When dealing with slurry, you generally want to go bigger and slower. The thicker the impeller, the better it will hold up. The slower the pump, the less erosion will inflict on the impeller. However, the impeller isn’t the only thing to worry in slurry pump when dealing with slurry. Tough, durable materials of construction are necessary most of the time. Metal slurry pump liners and wear plates are common in slurry applications.
Slurry nasosini o'rnatish
Gorizontal atala nasosini o'rnatish
The mounting and installation of horizontal slurry pumps are generally subject to a number of considerations, including floor space, overhead space for lifting and the likelihood of flooding from spills. Pumps in critical services are often paired in duty/standby mode so that maintenance can be carried out on one pump while the other is running.
Large slurry pumps with high-energy motors - and perhaps with speed reduction gearboxes - would generally be mounted with the shaft axes in the same horizontal plane for ease of maintenance access.
A slurry pump with a belt drive may have the motor mounted beside it if there is sufficient floor space. However, if floor space is limited or there is a risk of flooding, the motor can be mounted above it either directly overhead (also known as “C drive”) or to its rear (reverse overhead mounting or “Z drive”).
Vertical Slurry Pump Installation
Vertical cantilever shaft sump pumps should be selected so that the suction inlet is close to the sump floor. If shaft length is limited by the required running speed and power to be transmitted, a suction pipe (generally two meters long) may be fitted to the suction branch to ensure the sump can be emptied.