Tight spot-a buhfai thunun tumin i bei tawh em, a nih loh leh a mamawh em em a, a rilru a buai em em a, a rilru a hah em em bawk a. Heng agriculture lama harsatna tlangpui te tan hian Knapsack Sprayer hi hmanraw tangkai tak leh pawimawh tak a ni a, in lama huan enkawltu atanga professional farmer thlengin a tangkai hle.
He ultimate guide hian Knapsack sprayer chu eng nge a nih tih chiang takin a sawifiah ang. A dik ber thlan dan tur te, him taka hman dan tur te, kum tam tak chhunga rawngbawlna rintlak tak neih theihna tura enkawl dan tur te kan tarlang ang.
Hmanrua demystify: Knapsack sprayer hi eng nge ni tak tak?
Chuvangin, a hming pawh i hre tawh ngei ang, mahse he hmanrua hi eng nge a nih tak tak? Agriculture lama a tangkai em em chhan chu ngun takin han thlir ila, i tichhia ang u.
Knapsack sprayer tih awmzia bulpui ber chu .
Knapsack sprayer hi special backpack angin han ngaihtuah teh, mahse lehkhabu ai chuan liquid a keng tel. Portable agricultural sprayer a ni a, fertilizer emaw pesticide emaw ang chi solution te chu chiang taka i hman theih nan siam a ni. I hnungzang chungah i phur a, kut hmanga i hman avangin, manual backpack sprayer tia koh pawh i hre mai thei bawk. A chhehvel hmun hrang hrang tichhe lovin plant emaw weed emaw target turin total control a pe che a ni.
Anatomy of a knapsack sprayer: Key components sawifiah a ni.
Knapsack sprayer hnathawh dan hriatthiam tak tak tur chuan a parts ber berte kan en a ngai a ni. An vai hian team angin hna an thawk dun a, hna an thawk thei a ni.
The Tank: Hei hi i liquid mixture i vawn na tur container ber a ni. A tlangpuiin chemical chi hrang hrang handle thei plastic chhe thei lo atanga siam a ni. An theihna hrang hrang a awm a, chuvang chuan i farm emaw huan emaw atana hman tur size chu i thlang thei ang.
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The Pump Mechanism: Hei hi sprayer engine angin i ngaihtuah thei ang. Tank chhunga pressure siam nan (a tlangpuiin a sir lamah lever awmin) i hmanna hmun a ni. He pressure hian nozzle kaltlangin liquid chu a nawr chhuak a ni. A tlangpuiin chi hnih i hmu tlangpui ang:
Piston Pumps: Hengte hi pressure sang tak siamna atan a tha hle a, thing sang zawk thlenna atan pawh a tha hle.
Diaphragm Pumps: Hengte hi a reh zawk fo a, chemical chi hrang hrang, abrasive te pawh huam tel, a hmanna atan a tha hle.
The Straps & Harness: I hnungzang chungah i phur dawn avangin thlamuanna hi thil lian tak a ni. A tha, padded shoulder strap te hi a pawimawh hle. Anni hian a rit zawng inang tlanga sem chhuah an pui a, chu chuan hun rei tak i thawh laiin danglamna nasa tak a siam a ni.
The Lance/Wand: Hei hi liquid-in a kalna tur, kut hmanga tube sei tak, kut hmanga siam chu a ni. Spray chu dik takin aim la, thing dang chungah i thleng thei a, a nih loh leh a ngun zawka hman theihna tur i hmu thei bawk a, i ben lutuk ngai lovin.
The Nozzle: He wand tawp ber a he part te tak te hi system pumpuiah chuan a critical ber a ni mai thei. Nozzle hian spray pattern leh droplet te size a tichiang a. Broad coverage atan chuan fine, cone-shaped mist emaw, weed pakhat target tur direct stream emaw i mamawh emaw, nozzle hi a thleng theitu chu a ni.
Agriculture lama Knapsack sprayers te chanvo pawimawh tak chu .
Alright, chuvang chuan eng nge an nih kan hre chiang hle. Mahse, engvangin nge pakhat i neih tak tak ang? A lo lang ta a, heng hmanraw awlsam tak takte hi farm-ah leh huanah game-changer an ni a, chhan pawimawh tak tak engemaw vang a ni. Table-a an hlawkna an rawn ken te hi han thlir ila.
Precision leh targeted application: bawlhhlawh tlem zawk, impact tam zawk
A bula thing hrisel tak takte chu accident-a spray lohvin weed pakhat chauh tihbo i tum tawh em? Knapsack sprayer hmangin, i ti thei ang. Pinpoint control a pe che a ni.
Hei hian i ti thei tihna a ni:
Spot-treat problems an tanna hmunah ngei.
A bul hnaia thlai chi hrang hrangte chu a chhiat loh nan venhim.
Chemical tlem zawk hmang la, chu chuan sum a humhim a, boruak tan a tha zawk.
A solution chu a mamawhna hmunah chiah i hmang a, i thawhrimna chu a hlawhtling zawk a ni.
A tluk loh portability leh accessibility .
Tractor lian tak chu greenhouse-ah emaw, tlang chhip sang takah emaw i khalh thei tak tak lo a ni maw? Chutah chuan Knapsack sprayer chu a eng tak zet a ni. I hnungzang chungah i phurh avangin khawi hmunah pawh i kal thei mai thei.
Anni hi chu: ang chi area hrang hrang atan an tha ber a ni:
Slope sang tak tak emaw terraced farm emaw .
Machine lian zawk a fit lohna hmuna thlai chi hrang hrang dense rows .
Greenhouse chhunga awm leh polytunnels te pawh a awm bawk.
Garden plot te tak te, a pian dan mumal lo tak tak te .
Farm lian leh te tan cost-effectiveness .
Budget chungchang hi han sawi ila. Heavy agricultural machinery hian sum tam tak lei leh enkawl nan a senso thei a ni. Knapsack sprayers erawh chu a man tlawm tak zet a ni. An man hmasa ber chu a hniam a, a tam zawk chu kut hmanga hman a nih avangin fuel expenses emaw, engine complex tak tak siam that tur emaw an nei lo. Mi zawng zawng tan sum lama fing taka duhthlanna a siam a, huan enkawltu tenau tak tak atanga sumdawnna hmun lian tak tak, spot treatment atana hmanrua mamawhna hmunah a siam a ni.
Labour-saving technology hmanga productivity tihsan theihna tur .
Kut hmanga field pakhat weed tur chuan hun leh tha a mamawh tih ngaihtuah rawh. Ni tam tak daih thei hna harsa tak, back-breaking tak a ni. Knapsack sprayer chuan chu equation chu nasa takin a thlak danglam a ni.
| Tihtur |
Manual Labor nen . |
Knapsack sprayer nen . |
| Weeding 1 hectare 1000 a ni. |
approx. Darkar 140 a ni. |
approx. Darkar 12 chhung a ni. |
Chu chu a let sawm aia tam a chak zawk! Sprayer hman hian farm work-a taksa natna, a nih loh leh drudgery chu nasa takin a ti tlem a ni. Hna pawimawh dangte tan hun leh tha hlu tak a pe chhuak thin.
Versatility: sprayer pakhat, loneih hna tam tak
He hmanrua hi one-trick pony angin ngai suh. Swiss Army knife of agricultural sprayers ang deuh a ni zawk. Thil hmanrua ang chiah hmang hian a chhunga tui awm chu thlak mai maiin hna chi hrang hrang i thawk thei a ni.
A tan chuan:
Herbicide hman dan: Buhfai duh loh control nan.
Pesticide hman dan: Insect tha lo enkawl dan tur.
Fungicide hman dan: Thlai natna ven leh enkawl dan tur.
Fertilizer sem dan: I thlai te chu foliar feeding hmanga nutrient boost pe turin.
Knapsack sprayer chi hrang hrang: I farm tan eng model nge dik?
Shopping i tih tan chuan Knapsack sprayer zawng zawng hi a inang vek a siam vek a ni lo tih i hmu ang. Anni chu category lian pathum-ah an tlu a, a dik thlang chu i hnathawh lian leh te leh nangmah ngeiin i hnathawh duh zat a zirin a innghat vek a ni. I match ṭha famkim i hmuh theih nân i ṭhen darh ang u.
Hengte hi classic, original design angin i ngaihtuah thei ang. Nangmahni hian an power vek a ni!
A hnathawh dan: Hand-operated lever i hmang a, a tlangpuiin tank sir lamah, a chhunga boruak pump leh pressure siam nan i hmang thin. Chu pressure chuan wand-a trigger i squeeze chuan liquid chu a force out leh thin.
Best for: Hna tenau zawk, huan ang chi, thlai chi tlemte spot-treating emaw, budget tight tak nei tan pawh a tha hle.
Seesesa Brand Manual Knapsack sprayers hi a hnuaia thil pawimawh ber berte atanga siam a ni a, a hnuaia mi ang hian a awm bawk.
Diameter lian tak piston pump .
Nozzle design a ni a .
Boom clamp 1000 a ni.
Reinforced base a awm bawk.
Precision filter a ni a .
A lock theih tur switch .
| Pros . |
Cons a ni . |
| ✅ A man tlawm hle mai . |
❌ pump turin taksa thawhrimna a ngai reng a ni . |
| ✅ A rit lo va, hman a awlsam bawk . |
❌ I spray lai hian pressure a tlahniam thei . |
| ✅ Fuel emaw charging emaw a ngai tawh lo . |
❌ Hmun zau tak tak khuh vat nan a tha lo va, rang takin . |
Taksa hnathawh chu equation atanga lak chhuah i duh chuan hengte hi i tan a ni. Manual leh gas model inkarah middle-ground ropui tak an pe a.
A hnathawh dan: Rechargeable battery hian sprayer chhungah electric pump a tichak a. Switch flip nen chuan pump chu a kal nghal vek a, continuous leh even spray pawh a pe thei che a ni. Manual pumping a ngai lo!
Best for: Hengte hi hmun lian lo tak tak emaw, hun rei tak spraying session-a hahna tihziaawmna tur emaw atan a tha ber. Anni hi chu perfectly consistent spray pattern i mamawh hunah an ropui hle.
Sprayer rintlak leh tangkai tak zawngtute tan chuan, Seesa-a electric knapsack sprayer hi a tha hle mai. Control system chak tak leh 12V 10AH lead-acid battery hmanga hun rei zawk hman theihna a nei bawk. 12V 2A diaphragm pump hian spraying mumal leh tha tak a siam a, precision filter chuan liquid chu bawlhhlawh awm lo a nih reng theihna tur a tichiang bawk. Lockable switch hian himna leh awlsamna a pe a, chu chuan i spraying mamawh zawng zawng atan hmanraw rintlak tak a siam a ni.
Control system 1000 a ni.
Charger AC100-240V a ni.
12v10ah lead-acid battery a ni.
12V2A diaphragm pump .
Precision filter a ni a .
A lock theih tur switch .
| Pros . |
Cons a ni . |
| ✅ Thawhrimna nei lo, spray chhunzawm zel . |
❌ Manual model aiin a man a to zawk |
| ✅ Pressure mumal tak chuan uniform aplication a pe . |
❌ Battery recharge a ngai . |
| ✅ Gasoline hmanga duhthlan tur aiin a reh zawk . |
❌ hi battery leh pump vangin a rit zawk thei |
Hna lian ber ber atana maximum power i mamawh hunah chuan gasoline hmanga model i rawn keng lut thin.
A hnathawh dan: Gasoline engine te tak te chu unit-ah an dah a. He engine hian pump chak tak a khalh a, pressure sang tak leh flow rate sang tak a siam a ni. Heavy-duty, commercial-grade work atana siam an ni.
A tha ber: Heng sprayer te hi lo lian tak tak, thing sang tak tak nei thei huan, leh professional application lian tak tak eng pawh speed leh power mamawhna hmunah siam a ni.
Heavy-duty spraying atana hmanraw rintlak leh chak tak mamawhtute tan chuan Seesa’s Power Knapsack sprayer hi duhthlan tur tha tak a ni. Performance sang leh efficiency atana siam, hna lian tak tak awlsam taka i tackle theih nan components robust tak tak a keng tel bawk. Key parts te chu:
damdawi chest lian tak .
A bul tanna hmun .
Nozzle siam dan .
Hose lian tak .
Operating parts 1.1.
Nozzle tihzauh a ni .
| Pros . |
Cons a ni . |
| ✅ A chak hle a, a sang hle bawk. |
❌ Loud leh exhaust fumes a siam chhuak . |
| ✅ A hmun zau tak tak a khuh rang hle . |
❌ A rit ber leh a man to ber chi . |
| ✅ chuan hla zawk leh sang zawkah a spray thei . |
❌ Fuel leh engine enkawl reng a ngai . |
A step-by-step guide: I Knapsack sprayer hman dan tur him tak leh tangkai taka hman dan
Okay, i sprayer kha i thlang tawh a ni. Tunah chuan a nuam ber tur atan: hnathawhna hmuna dah! Knapsack sprayer hman hi a awlsam a, mahse step dik tak zawm hi result ropui tak leh, a pawimawh ber chu him taka awm theihna tur kawng pawimawh tak a ni.
Spray kan tan hmain thil tulte kan khuh a ngai a ni. Hei hi i pre-flight checklist angin han ngaihtuah teh.
Step 1: Pre-operation check leh PPE pawimawh tak tak te .
Safety hi rawtna mai a ni lo; A bik takin chemical i handling lai hian a ngai a ni. Tank khat tur pawh i ngaihtuah hmain minute hnih khat tal i hmanrua leh gear up te en hmasa phawt ang che.
Quick Equipment Check:
Tank, lance, leh hose-a crack emaw chhiatna emaw awm chuan zawng rawh.
Leak awm loh nan seal leh connection zawng zawng a tight em tih enfiah thin ang che.
Nozzle chu a chhe tawh emaw, a blockage emaw a awm loh nan fimkhur rawh.
I mimal invenna hmanrua (PPE):
I safety uniform ah hian hetiang hian a awm fo tur a ni:
Coveralls: I vun leh thawmhnaw venhim nan.
Rubber Boots: I ke venhim nan.
Chemical-resistant gloves: Garden gloves pangngai chuan a ti thei dawn lo!
A face shield emaw goggles emaw: I mit leh hmai chu a tlak emaw, a tlak emaw laka venhim nan.
Step 2: I sprayer chu calibrate la, a hman dan tur dik tak i hmu ang.
Hei hi a buaithlak ang tih kan hria a, mahse calibration hi a super pawimawh hle. Engati nge? A chhan chu chemical tam lutuk hian i thlai leh boruak a tichhe thei a, a tlem lutuk chuan a hlawk lo ang.
A awlsam zawnga sawi chuan calibration hi tui chauh hmanga practice run ang mai a ni. I kal chak zia leh i sprayer hian set area pakhata liquid engzat nge a chhuah tih hriat theihna a siam a ni. Hei hian thil tak tak i tih hunah solution tling tak i apply tih a tichiang a ni.
Step 3: Solution mix leh tank filling .
Tunah chuan i solution mix hun a ni tawh. Hei hi hmun him leh boruak tha tak awmna hmunah ti fo ang che, naupang, ran vulh, leh tuikhuah emaw tuikhuah emaw ang chi tuihna eng pawh atanga hla takah ti thin ang che.
Tui hmasa ber: Tank chu tui i mamawh zat chanve velin khatin tan la thin ang che. Hei hian chemical mix a ti tha zawk.
Chemical teh rawh: Product label chu uluk takin chhiar la, measuring jug hran hmangin chemical mamawh zat dik tak chu teh rawh. A lo guess lo mai ang!
Mix in: Chemical tehna chu tui nen tank chhungah theh lut la. Tichuan, i volume hnuhnung ber thleng turin tui dang zawng zawng chu dah la.
Seal leh shake: Sprayer khuhna chu nghet takin khih rawh. Sprayer chu tui leh chemical a inhmeh vek theih nan shake tha tak, nêm tak pein agitate rawh.
Pro-Tip: Chemical chu sprayer-ah i theh hnuah, measuring jug chu vawi thum tui thianghlim hmangin sil nghal la, a vawi khatnaah chuan rinse tui chu sprayer tank-ah theh lut rawh. He 'triple rinse' hian product zawng zawng i hman theih nan a enkawl a, i jug chu a fai vek bawk.
Step 4: Pressurizing leh spray hman dan tur .
I sprayer filled leh i PPE on chuan kal turin i inpeih tawh.
Sprayer chu i hnungzang ah dah la, strap te chu a thut nuam em em ang. Get it snug, mahse tight lutuk lo.
Manual model i neih chuan lever chu pump la, pressure siam rawh. Battery model atan chuan switch chu flip mai rawh.
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I spray lai hian i technique ah hian focus rawh:
I kal lai hian steady pace maintain rawh.
Nozzle chu i target atang chuan a san zawng inmil takah dah la.
I spray patterns te chu a pass apiangin tlem tal overlap la, spot i hmuh loh nan.
Step 5: Post-use tihfai leh tihthianghlim .
I tih zawh hunah i sprayer kha dah bo mai mai suh! Thianghlim taka tihfai hi a pawimawh hle. Chemical siam chhuah loh nan a veng a, thil chi hrang hrang inkara cross-contamination a titawp a, i sprayer pawh a rei zawk hle bawk.
Chemical label-in a sawi angin mix la awm zawng zawng chu him takin paih vek tur a ni.
Tank-a triple rinse method hmang la. Tui thianghlim nen hmun li aanga hmun khat velin khat la, seal la, vuak la, tui chu hmun him takah spray chhuak rawh. Hetiang hian vawi hnih sawi leh leh rawh.
Nozzle leh filter eng pawh chu la chhuakin brush te tak te leh tui hmangin uluk takin silfai rawh.
Knapsack Sprayer enkawl dan: I investment humhalh .
Knapsack sprayer i hmuh hian duhthlanna ropui tak i siam a, chuvangin kum tam tak chhung a daih tur a ni. Maintenance hi insurance man tlawm tak angin i ngai thei. Tlemte enkawlna hian kawng thui tak a zawh a ni. I sprayer chu i mamawh apiangin a thawk tha hle tih a tichiang a, breakdown lungchhiatthlak tak tak lakah a chhanhim bawk.
I agricultural sprayer hman dan tur leh enkawlna tur routine maintenance checklist .
Ngaihtuah buai suh, a buaithlak lo. Kan tih tur i tih hun a zirin routine awlsam takah kan then thei a ni.
A hman zawh apiangin:
Hei hi enkawlna atana pawimawh ber a ni a, minute tlemte chauh a ngai a ni.
Rinse, rinse, rinse: Triple-rinse method kan sawi tawh a, a pawimawh hle. Tank chu tui thianghlim hmanga uluk taka sil hian chemical residue chu a siam chhuak thei lo va, i batch dang a tibawlhhlawh thei lo.
Nozzle leh filter te chu tifai rawh: Nozzle chu la chhuakin tui leh brush nem tak hmangin silfai rawh. Handle emaw tank chhunga filter awmte chu check leh silfai theih loh tur a ni. Hei hi annoying clogs venna kawng #1 a ni.
A hun hunah (thla tlemteah emaw, hman nasat hnuah emaw):
Hei hi i sprayer tan check-up awlsam tak angin han ngaihtuah teh.
Lubricate Moving parts: Pump lever chu manual sprayer-ah ngaihtuah la. Moving parts-a oil emaw silicone grease tlem te te hian a thawk tha thei a, a chhe thei lo bawk.
A chhe leh chhe tawh loh enfiah: Hose, seal leh gasket te ngun takin en rawh. A crack, brittleness, emaw damage emaw i hmu em? Tuna seal man tlawm zawk thlak hi a hnua leak lian tak hmachhawn ai chuan a tha zawk hle.
Season chhunga storing neih hunah:
Thlasik atan i sprayer dah bo i tum hunah chuan step tlemte extra chuan nakkum thlasik laiin kal turin a inpeih tawh ang.
Hmun tha zawng rawh: I sprayer chu hmun lum leh vawt takah shed emaw garage emaw ang maiin dah la. Hei hian plastic chu boruak lum lutuk avangin a brittle lo turin a veng a ni.
Pressure chu thlah rawh: Tank chu dahkhawm laiin pressurized a nih loh nan enfiah rawh. Hei hian stress chu seal leh hose-te aṭangin a la chhuak a, rei zawk a daih theih phah a ni.
Ni êng chu pumpelh rawh: Ni êng direct-a awm lo tûrin dah rawh. UV rays hian hun kal zelah plastic chu a tichhe thei a, a chak lo thei hle.
Harsatna chinfel dan tlangpui knapsack sprayer harsatna .
Enkawlna tha ber nen pawh hian i sprayer nen hian a hun hunah issue tlemte i tawk thei a ni. Lungngai suh! Harsatna tam zawk hi chu harsatna tlem te te nen siamthat awlsam tak a ni. A tam ber thenkhat chu i kal tlang ang u.
Buaina: Ka sprayer hian pressure a siam dawn lo va, a hold dawn lo bawk.
Handle i pump a, mahse engmah a thleng lo, chuti lo chuan pressure chu a bo nghal vek. Hetah hian i check theih tur chu:
Tighten the lid: Hei hi a mawhphurtu ber a ni! Main cap chu a seal nghet lo a nih chuan boruak a chhuak ang a, pressure i siam thei ngai lovang. Twist tha tak, nghet tak pe rawh.
Seal te chu enfiah rawh: O-ring lian ber emaw, cap chhunga seal emaw en rawh. A bawlhhlawh a, a chhe emaw, a hmun dangah emaw a awm chuan seal dik tak a siam thei lo. A chhiat hmel a nih chuan tifai la, thlak leh rawh.
Pump enfiah rawh: Pump mechanism ngei pawh hi han en teh. Pump cylinder chhungah hian seal emaw gasket emaw chhe tawh tak, thlak ngai a awm thei.
Buaina: Nozzle chu a clogged emaw, a spray dan a inang lo emaw a ni.
Mist tha tak ai chuan dribble chak lo tak, crooked spray emaw, engmah lo emaw i hmu zawk a ni. Hei hi blockage issue a ni deuh ber.
Nozzle chu tifai rawh: I hmalakna hmasa ber chu nozzle tip chu phelh la, brush nem tak (toothbrush hlui ang chi) leh tui lum deuh hmangin uluk takin silfai rawh. Clog rilru na tak a awm chuan wire te tak te emaw, special nozzle cleaning tool emaw hmangin zawi zawiin i clear thei ang.
Filter check rawh: Handle-ah emaw, wand-in sprayer-a a dah na hmunah emaw filter te tak te a awm fo thin. Chungte chu a chhe thei a, a chhe thei hle. Hmuh chhuah la, rinse tha tak pe rawh.
Nozzle thlak leh tur: nozzle hi wear-and-tear item a ni. I tihfai tawh a, a la spray dik loh chuan a chhe vek mai thei. Vanneihthlak takin an man tlawm a, thlak pawh a awlsam hle.
Buaina: Sprayer chu a leak a.
I boot emaw i hnungzang emawa drip hmuh chu thil dik lo a nihzia chhinchhiahna chiang tak a ni. Leak hian chemical a ti bawlhhlawh mai ni lovin himna atana hlauhawm a ni thei bawk.
Connection zawng zawng enfiah rawh: thil pakhat screw inzawmkhawmna hmun tinreng enin tan la—Lank-a hose, wand chu handle-ah, leh nozzle chu wand-ah chuan. A châng chuan an tihkhauh mai a ngai ṭhin.
O-ring leh seal te enfiah rawh: Leak hi connection point-ah a thleng fo thin a, chutah chuan rubber o-ring emaw seal emaw te tak te a hlawhchham thin. Connection hrang hrangte chu la chhuakin heng seal te hi enfiah rawh. An flattened, cracked, or worn anga an lan chuan an thlak hun a ni tawh.
Look for cracks: Sprayer hlui zawkah chuan hose emaw wand ngei pawh hian crack te te a siam thei. Thil chhia chhinchhiahna a awm chuan ngun takin enfiah rawh. Crack i hmuh chuan chu part chu i thlak a ngai dawn a ni.
FAQs agricultural knapsack sprayer te chungchang
Q: Full knapsack sprayer hi engtiang chiahin nge a rit?
A: Full knapsack sprayer a rit zawng hi a capacity ah a innghat a ni. Common 16-liter model chu kilogram 16 (pound 35 vel) aia rit a nih bakah unit rit zawng pawh a rit thei bawk. A khat lai a nuam leh him taka i enkawl theih tur size thlan a pawimawh.
Q: Sprayer khatah hian chemical chi hrang hrang (eg, herbicide leh fertilizer) ka hmang thei ang em?
A: Ni e, mahse, cross-contamination venna atana hman tur sprayer chu uluk taka i tihfai chauhvin. A hnua fertilizer atan sprayer i hman chuan herbicide hnuhma chu awlsam takin a tichhia thei a, a that thei bawk. Triple-rinse cleaning uluk tak neih a pawimawh hle a, hei hian himna a thlen theih nan.
Q: Piston leh diaphragm pump knapsack sprayer hi eng nge an danglamna?
A: Piston pump hian pressure sang zawk a siam tlangpui a, hei hi thing sang zawk thlenna atan a tha hle. Diaphragm pump hi a tlangpuiin a reh zawk a, chemical chi hrang hrang zau zawk, abrasive powder te pawh a khawih theih nan a tha zawk a, a chhan chu pumping mechanism chu liquid atanga seal off a nih vang a ni.
Q: Ka sprayer-a nozzle hi engzat nge ka thlak ang?
A: Nozzle hi a dinhmun a zirin i thlak tur a ni a, schedule ruat sa a ni lo. Spray pattern chu a inthlau a, a chhe emaw, a inmil lo emaw a nih chuan i tihfai ṭhat hnuah pawh a chhe tawh a, a chhe tawh a, a hman dik theih nan thlak a ngai a ni.
