Tshuaj Dosing Pump Rau RO Cog - Precision Antiscalant, Acid & Dechlorination Txhaj
Hauv cov nroj tsuag thim rov qab osmosis (RO), txawm tias cov tshuaj me me tsis raug tshuaj tuaj yeem ua rau daim nyias nyias scaling, fouling, lossis irreversible puas tsuaj - ua rau raug nqi downtime thiab txo cov dej rov qab. Pebtshuaj dosing twj tso kua mis rau RO cogmuab ultra-precise, mem tes-dawb, thiab kev saib xyuas- tus phooj ywg pub ntawm cov tshuaj tua kab mob, kua qaub (rau kev hloov pH), thiab cov tshuaj dechlorination (xws li sodium bisulfite). Engineered rau qis- ntws qhov tseeb (tsawg li 0.5 L / h) thiab seamless kev koom ua ke nrog RO skids, peb metering twj tiv thaiv koj daim nyias nyias thiab ua kom muaj kev ua tau zoo tshaj plaws - ntseeg tau los ntawm cov nroj tsuag desalination, chaw nres tsheb fais fab, cov khoom noj khoom haus, thiab cov chaw tsim khoom thoob ntiaj teb.
Specification
Flow: 0-240 hli
Siab: 0-8 Bar
Lub hwj chim: 370W, 220V / 380V / 400V / 110V, 50 / 60Hz
Tsav System: Ob thiab peb theem lub cev muaj zog, Anti- tawg lub cev muaj zog
Zaus conversion motor
Flow Control: Manual operation
Khoom siv
Lub taub hau taub hau: SUS304, SUS316, PVC, PTEF
Diaphragm: PTFE
Valve: SUS304, SUS316, PVC, PTEF
Pob Valve: ZrO2, SUS304, SUS316, Ceramic
Kev Ua Haujlwm
Kev tiv thaiv qib: IP55
Yog vim li cas Standard Pumps Fail nyob rau hauv RO daim ntawv thov -Thiab peb tsis txhob
RO cov nroj tsuag xav tau qhov kev siv tshuaj tshwj xeeb uas cov twj ntsuas ntsuas tsis tuaj yeem xa tuaj:
* Tsawg heev -Flow Accuracy:± 1% precision ntawm ntws tsawg li 0.5 L / h- tseem ceeb rau kev siv tshuaj tua kab mob hauv cov khoom lag luam me RO.
* Pulse Dampening Technology:Minimizes siab spikes uas yuav ua rau puas rhiab RO daim nyias nyias.
* Roj-Kev Tiv Thaiv Xauv:Kev tsim tawm tshwj xeeb rau sodium bisulfite thiab lwm yam roj- tsim tshuaj.
* Tshuaj Compatibility:Wetted qhov chaw hauv PVDF, PTFE - tiv taus cov tshuaj tua kab mob, sulfuric acid, thiab bisulfite daws.
* Compact & Skid - Mount Ready:Tsim kom haum ncaj qha rau OEM RO thav duab yam tsis muaj kev hloov kho.
* 4-20mA / Modbus Kev sib xyaw ua ke:Synchronizes dosing nrog RO feedwater ntws rau proportional tshuaj pub.
Cov tshuaj siv nyob rau hauv RO Pretreatment & Lawv Cov Kev Xav Tau
| Tshuaj | Lub hom phiaj | Dosing Challenge | Peb lub twj tso kua mis |
|
Antiscalants (piv txwv li, phosphonates, polyacrylates) |
Tiv thaiv CaCO₃, CaSO₄, silica scaling | koob tshuaj tsawg heev (2-5 ppm); viscous concentrates | Solenoid twj tso kua mis nrog PTFE diaphragm; calibration ntws mus rau 0.5L / h |
| Sulfuric Acid(H₂SO₄) los yogHydrochloric acid(HCl) |
Tsawg pH kom txo LSI thiab tiv thaiv carbonate scaling | Corrosive; xav tau cov ntaub ntawv inert | PVDF twj taub hau + PTFE diaphragm; leak- pov thawj tsim |
| Sodium Bisulfite(NaHSO₃) | Tshem tawm cov chlorine residual los tiv thaiv polyamide daim nyias nyias | Tsim cov roj SO₂ → ua rau huab cua kaw | Pump nrog tsis siv neeg degassing valve thiab oversized suction kab |
Pom zoo Dosing Pump hom rau RO daim ntawv thov
1. Solenoid-Driven Metering Pumps (Feem ntau rau RO)
Zoo tagnrho rau:Antiscalant, acid, thiab bisulfite dosing nyob rau hauv kev lag luam & industrial RO systems.
Cov yam ntxwv tseem ceeb:
- Flow range: 0.5 - 20 L / h
- Max siab: 10–16 bar (nrog RO pub siab)
- Ua - nyob rau hauv stroke ntev & zaus tswj
- Xaiv lub pulsation dampener
2. Lub cev muaj zog-Driven Diaphragm Pumps (Rau Loj -Scale RO/Desalination)
Zoo tagnrho rau:Siab -rov qab seawater RO nroj tsuag yuav tsum tau ruaj khov, tsis tu ncua pub.
Cov yam ntxwv tseem ceeb:
- Flow range: 5 - 500 L/h
- Smooth, mem tes-tso zis tsawg
- VFD ceev tswj rau cov nroj tsuag sib txawv
Siv Case:10,000 m³ / hnub desalination chaw nyob hauv Middle East
Technical Data
| Hom | Kev khiav dej num (L / H) | Siab (MPA) | Lub zog (KW) | Calibre (DN) |
| GM30L / 1.0MPA | 30 | 1 | 0.37 | DN15 |
| GM50L / 0.8MPA | 50 | 0.8 | 0.37 | DN15 |
| GM90L / 0.8MPA | 90 | 0.8 | 0.37 | DN15 |
| GM120L / 0.8MPA | 120 | 0.8 | 0.37 | DN15 |
| GM170L / 0.7MPA | 170 | 0.7 | 0.37 | DN15 |
| GM240L / 0.5MPA | 240 | 0.5 | 0.55 | DN15 |
| GM300L / 0.5MPA | 300 | 0.5 | 0.55 | DN15 |
| GM400L / 0.5MPA | 400 | 0.5 | 0.55 | DN15 |
| GM500L / 0.5MPA | 500 | 0.5 | 0.55 | DN15 |
| GM600L / 0.3MPA | 600 | 0.3 | 0.75 | DN 25 |
| GM800L / 0.2MPA | 800 | 0.2 | 0.75 | DN 25 |
| GM1000L / 0.1MPA | 1000 | 0.1 | 0.75 | DN 25 |
| Hom | Kev khiav dej num (L / H) | Siab (MPA) | Lub zog (KW) | Calibre (DN) |
| JX5L/10MPA | 5 | 10 | 0.55 | DN 20 |
| JX20L/4MPA | 20 | 4 | 0.55 | DN 20 |
| JX50L/4MPA | 50 | 4 | 0.55 | DN 20 |
| JX100L / 2.4MPA | 100 | 2.4 | 0.75 | DN 20 |
| JX150L / 2.0MPA | 150 | 2.0 | 0.75 | DN 20 |
| JX200L / 1.3MPA | 200 | 1.3 | 1.1 | DN 20 |
| JX300L / 0.8MPA | 300 | 0.8 | 1.5 | DN 25 |
| JX400L / 0.5MPA | 400 | 0.2 | 1.5 | DN 25 |
Flow Components Khoom
| Khoom siv | Cov kua qaub | Alkali chav kawm | Mucus thiab grout | Acid yam | Solvent |
| Lub taub hau | PPG / PVC | PPG / PVC | PPG / PVC | PVDF / PTFE | SUS 316/304 |
| Pob Valve | Ceramic | Ceramic | SUS 316 | Ceramic | SUS 316/304 |
| Pob Lub Rooj | PPG / PVC | PPG / PVC | PPG / PVC | PVDF / PTFE | SUS 316/304 |
| O-rings | fluorine roj hmab | fluorine roj hmab | EPDM | fluorine roj hmab | -- |
| Diaphragm | PTFE + NBR | ||||
| Cov xwm txheej | ① Acids: sulfuric acid, Hydrochloric acid, hypochlorous; ② Alkali chav kawm: Hydrogen oxidation ③ Mucus thiab grout: PAC, PAM ④ Acid hom: sulfuric acid, Hydrofluoric acid ⑤ Solvent: Organic hnyav |
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Ua rau RO Skid Integration - Tawm ntawm lub thawv
Peb cov twj tso kua mis yog tsim los ua haujlwm seamlessly nrog cov tuam txhab loj RO (DOW / FilmTec, Hydranautics, Toray, Pentair):
* Mounting brackets tau sib xws nrog tus qauv RO ncej ntsia
* Ua ntej-wired terminals kom yooj yim txuas rau RO PLC lossis pawg tswj hwm hauv zos
* Xaiv accessories:
- Rov qab-siab valve (tiv thaiv siphoning)
- Calibration kem (rau kev txheeb xyuas teb)
- Pulsation dampener (tiv thaiv daim nyias nyias)
Cov kws tshaj lij hauv RO Tshuaj Dosing - Tsis yog cov neeg muag khoom nkaus xwb
Peb tau muab ntau tshaj 5,000+ cov twj tso kua mis rau RO tshuab txij li xyoo 2001. Txhua qhov kev pom zoo yog raws li:
* Koj qhov kev ntsuam xyuas dej pub (hardness, silica, chlorine, pH)
* RO system loj thiab rov qab piv
* Tshuaj hom thiab concentration
* Ib puag ncig ib puag ncig (kub, av noo)
Peb kuj muab:
* Kev them nyiaj yug pub dawb dosing (ppm → L / h hloov dua siab tshiab)
* Pump sizing tool thiab compatibility checklist
* Ntiaj teb no spare qhov chaw network - diaphragms xa hauv 48h
* 24-lub hlis lav tiv thaiv kev tsim khoom tsis raug
Cov lus nug nquag
Q1: Kuv yuav suav li cas thiaj li yuav tsum tau txhaj tshuaj tiv thaiv kab mob rau kuv lub cev RO?
A: Cov koob tshuaj tiv thaiv ib txwm yog 2-5 ppm raws li cov dej ntws ntws. Piv txwv li:
- Pub khiav=10 m³/h (10,000 L/h) - Dose=3 ppm=3 g/m³
- Yog hais tias antiscalant concentration=100% nquag, koj xav tau 30 g / h ≈ 0.03 L / h (piv txwv li qhov ceev -1 kg / L).
Peb muab ib daim ntawv qhia pub dawb dosing tshuab xam phaj raws li kev thov.
Q2: Kuv puas tuaj yeem siv tib lub twj tso kua mis rau cov kua qaub thiab sodium bisulfite?
A: Tsis yog-tsis txhob sib koom lub twj tso kua mis ntawm oxidizing thiab txo cov neeg ua haujlwm. Kev sib xyaw cov khoom seem tuaj yeem ua rau muaj kev phom sij txaus ntshai. Peb pom zoo cov twj tso kua mis uas muaj cov kab ntawv kom meej meej. Peb RO skid tej pob khoom muaj xws li dual-tswj xaiv nrog xim-coded tubing.
Q3: Koj puas muab cov khoom tawg-cov qauv pov thawj rau offshore RO platforms?
Yog lawm. Rau cov dej hiav txwv, roj & roj, lossis cov chaw muaj kev phom sij, peb muab ATEX/IECEx- cov twj solenoid tau ntawv pov thawj nrog cov khoom siv hluav taws xob zoo (Zone 1/2).
Cim npe nrov: Dosing twj tso kua mis rau ro cog, Tuam Tshoj dosing twj tso kua mis rau ro cog manufacturers, lwm tus neeg, Hoobkas
