Pompe,Generatori,Faro,Stazione idraulica-TENGDAO
Panoramica del prodotto
The high-speed, efficienti, and energy-saving water-filled electric motor solar pump is a new product independently developed by our company. This product features a water-filled shielded brushless permanent magnet motor drive and is equipped with an intelligent controller. The AC and DC conversion allows for high-speed operation, breaking through many bottlenecks of traditional deep well pumps. The motor includes a built-in electronic device that incorporates the motor controller’s features.
The shielded design eliminates the need for mechanical seals, avoiding the risk of leakage caused by wear on mechanical seals. It also prevents efficiency reduction due to friction from mechanical seals, while providing good cooling for the rotor.
Using water-lubricated bearings and water-thrust lubricated bearings as support points, the pump operates quietly even under load. The stainless steel sleeve shielded rotor protects against corrosion and oxidation of the magnetic steel, while the stainless steel sleeve shielded core effectively dissipates heat. The entire structure is made of precision-cast stainless steel 304, and the casing is crafted from welded stainless steel 304. All major components are welded using advanced laser welding equipment.
This product is widely used in villages, schools, hospitals, farms, ranches, remote areas, regions with electricity shortages, cantieri, small water plants, household water supply, water tank applications, e irrigazione.
Parametri principali
● Potenza: 600W-2700W
● Ampio intervallo di tensione in ingresso: DC 60-380V (tensione di esercizio) AC 90-240V/50Hz, 60Hz. La tensione massima a circuito aperto dei pannelli solari non deve superare i 450V.
● Tutti i pannelli solari sono collegati in serie.
● Intervallo di corrente: 1.5-14Un
● Intervallo di velocità: 500-4500 Rpm
● Classe di isolamento: F
● Classe di protezione: IP68
● Liquido: Questo prodotto è adatto per liquidi non viscosi, puliti, non corrosivi, non esplosivi che non contengono solidi, sabbia, o particelle a fibra lunga.
● Valore pH: 5~9
● Temperatura del liquido: 0℃~+40℃
Main Features
● 304 stainless steel pump body
● Contains anti-corrosion zinc blocks; highly resistant to corrosion
● Extremely high lift
● Dual AC/DC use, with automatic adjustment of input power (requires AC/DC switch for operation)
● Wide voltage: DC 70-380V; AC 90-240V/50HZ, 60HZ
● Maximum submersion depth: 500 metri
● Dry running protection
● Anti-sway function, suitable for 4-inch, 5-pollice, and 6-inch wells.
Tabella dei parametri
| Modello | Tensione | Potenza | Portata massima | Altezza massima | Dimensione uscita acqua | Diametro | |
| V | kW | HP | (m³/h) | (m) | (millimetro) | (millimetro) | |
| 4SW1.1-1.1/370 | DC:70~380V AC:90~240V/50Hz,60Hz |
1.1 | 1.5 | 1.1 | 370 | 25 | 100 |
| 4SW2.2-3.3/310 | 2.2 | 3 | 3.3 | 310 | 32 | 100 | |
| 4SW2.2-1.1/500 | 2.2 | 3 | 1.1 | 500 | 25 | 100 | |
