Component
Corpus Pompeae: Ferro Casteo
Substantia Pompeae: Ferro Casteo
Custos Motoris: Legatio Aluminii
Rotula: Aes
Axis Motoris: Ferrum Carboniferum; si petatur, connexio per soldaturam ex acciaio inox 304
Tubus Venturi: Poliphtaloxidum
Diffusor: Poliphtaloxidum
Status operandi
Temperatura liquidi usque ad 60 ℃
Temperatura ambientalis usque ad 40 ℃
Altitūdō suctionis totālis usque ad 9 m
Functiō: Sē ipsa prīmāre
Motor
1~220V/50Hz, 110V/60Hz, 220V/60Hz ad petītiōnem
Gradus īnsulātiōnis: Classis B
Refrīgerātiō: Ventilātiō externa
Protectiō: IP44
Incorporātum cum protectōre thermicō
Opus continuum S1
Parametri modelli
| Formam |
Potentia |
Maximus fluxus m³/h
|
Max. Caput m
|
Maxima Suctio m
|
Ejector |
Inlet/Outlet pollex
|
P.E. kgs
|
Dimensio mm
|
| kw |
Hp |
| JETDP225 |
0.55 |
0.75 |
2.1 / 1.8 |
30 / 40 |
15 |
E25 / E30 |
1"×1¼"×1" |
16.5 |
470×215×245 |
| JETDP370 |
0.75 |
1.0 |
2.6 / 2.1 |
35 / 40 |
15 / 21 |
E25 / E30 |
1"×1¼"×1" |
17 |
470×215×245 |
| DP505A |
1.1 |
1.5 |
2.9 / 2.4 |
55 / 60 |
21 / 27 |
E25 / E30 |
1"×1¼"×1" |
28 |
500×230×330 |
| DP750A |
1.5 |
2.0 |
3.0 / 2.7 |
65 / 70 |
24 / 27 |
E25 / E30 |
1"×1¼"×1" |
29 |
500×230×330 |
Summarium producti
The JETDP self-priming deep well jet pump is an ejector-based surface pump for clean-water lifting from deeper well sources, domestic supply, garden irrigation, and tank distribution. The published range includes JETDP225, JETDP370, DP505A, and DP750A, from 0.55 kW to 1.5 kW. With E25 and E30 ejector options, the table lists maximum head values from 30 m to 70 m and flow values from 1.8 m³/h to 3.0 m³/h. Cast iron hydraulic parts and brass impellers provide data for deep well projects.
DESCRIPTIO DETAILIATA
Pumpa jet pro fundum profundum utitur motore et pumpa montatis in superficie cum ejectore collocato in fonte aquae. Pumpa jet auto-primans JETDP pro fundo profundo montatur supra terram, dum ejector ponitur sub nivellem aquae. Haec dispositio aquam elevare permittit e fontibus profundioribus, ubi pumpa superficialis pro fundo parvo non idonea est. Series JETDP ad aquam puram et liquores non agressivos ad materiales enumeratos destinata est. Domos, systemata hortensia, cisternas et parvas rete distributionis servire potest. Nivel aquae, dispositio tuborum, electio ejectoris, valvulae retractionis et sigillatio tuborum influunt in fluxum et pressionem praebitos.
Principales Notae
Pumpus JETDP auto-primans pro fundis puteis habet corpus et supportum ex ferro ductili, custodem motoris ex alligatio aluminii, et impellentem ex aere. Componentes venturi et diffusoris ex PPO in datis producti enumerantur. Motor habet isolationem classis B, ventilationem externam, protectionem IP44, protectorem thermicum incorporatum, et operationem continuam S1. Optiones ejectorum E25 et E30 pro hac serie ostenduntur, et magnitudo connexionis est 1 pollex × 1¼ pollices × 1 pollex. Haec particularia praebent punctum initiale pro electione pumpi et systematis tuborum.
Parametri technici
Tabula est principalis referentia selectionis pro JETDP pumpa profunda a se-prime, quae per iactum operatur. JETDP225 aestimatur ad 0.55 kW / 0.75 HP et indicat 2.1 m³/h ad 30 m aut 1.8 m³/h ad 40 m. JETDP370 aestimatur ad 0.75 kW / 1.0 HP et indicat valores usque ad 40 m. DP505A aestimatur ad 1.1 kW / 1.5 HP et indicat valores usque ad 60 m. DP750A aestimatur ad 1.5 kW / 2.0 HP et indicat valores usque ad 70 m. Temperatura liquidi indicatur usque ad 60 ℃ et temperatio ambientalis usque ad 40 ℃. Optiones voltatis includunt 220V/50Hz, 110V/60Hz, et 220V/60Hz, si rogatur.
Emolumenta Ingenieriae
Ejector est centralis in systema profundi bene iet-pumpae. Aqua recirculat per sectionem venturi ut pressionem infimam in orificio de suctione creet et aquam e bene trahat. Selectio ejectoris afficit commutationem inter fluxum et altitudinem elevandi, ideo pumpa iet-pumpa auto-primans pro profundo bene (JETDP) seligi debet ex datis modello et ejectoris, non ex potentia motoris tantum. Sectio hydraulica ex ferro fuso basim rigidam praebet, et impeller ex aere consertus ad usum in aqua pura specificatur. Ventilatio externa adiuvat gestionem caloris motoris, dum protector thermalis ad conditiones temperaturae motoris anormales respondet.
Applicationes
Supples aquae domesticus et agriculturales
The JETDP range is suitable for clean-water supply from wells where the static water level lies below the reach of a standard surface pump. Its surface-mounted design allows easier access for maintenance compared to a submersible unit—especially valuable in remote or smallholder farm installations. For buyers assessing agricultural water system efficiency, the ejector-based deep well jet pump offers a single-phase surface solution for moderate-depth groundwater sources, avoiding the electrical complexity of three-phase submersible equipment. Built-in thermal protection and S1 continuous duty rating ensure reliable daily operation during peak irrigation seasons.
Ejector Pump ROI Considerations
Assessing ejector pump ROI requires more than comparing purchase prices. Running energy cost across an irrigation season, lower maintenance burden for surface-mounted units, and the cost of incorrect model selection are all part of the full cost equation. The JETDP range publishes flow, head, ejector code, connection size, gross weight and package dimensions in a consistent format, giving distributors and project buyers the data to build an accurate cost model. For any cast iron jet pump supplier evaluation, the availability of complete selection data reduces the risk of specification errors at the procurement stage.
Valor Commercialis
Pro emptores B2B, familia pompae JETDP autoprimeantis profundi putei offert quattuor magnitudines motorum cum optionibus ejectorum E25 et E30. Hoc adiuvat distributores ut complures necessitates elevandi ex profundo puteo in uno intervallo productorum compleant. Tabula continet datos de fluxu, capite, ejectore, coniunctione, pondere brutto et dimensionibus pro planificatione emptionis et installationis. CGO praebet intervallum JETDP cum parametris transparens ut contractores possint eam aestimare contra altitudinem aquae, dispositionem tuborum et pressionem distributionis. Haec adiuvat electionem modello pro projectis subministrationis aquae.
FAQ
Q: Quae est differentia inter ejectores E25 et E30?
A: E25 et E30 sunt duae configurationes ejectorum quae in toto intervallo JETDP disponuntur. Uterque diversum compromissum inter maximum caput attingibile et maximum fluxum producit. Tabula modello valores separatim praebet pro utroque; igitur elige ejectorem qui cum altitudine et fluxu tuae loci congruit, non solum secundum classis potentiae motoris.
Q: Estne pompa JETDP idonea pro aqua turbida vel cum solidis?
A: Non. La pompă cu jet JETDP pentru puțuri adânci este concepută doar pentru apă curată. Dacă sursa conține particule în suspensie sau o turbiditate semnificativă, instalați un filtru în amonte, înainte de intrarea de aspirație a pompei, pentru a proteja ansamblul ejectorului și rotorul din alamă împotriva uzurii abrazive.