Deep well pump 4SD(SS)
4SD(SS) It is suitable for extraction from 4”deep water well, hot water well and ocean, also can be used for river, reservoir, canal and so on. It is mainly used for irrigation of farmland and water for human and animal in plateau and mountainous areas. It can also be used for water supply and drainage in cities, factories, railways, mines and construction sites.
- Model Number：4SD(SS)
- ：0086-18806865216
Applications
◎For water supply from wells or reservoirs
◎For domestic use,for civil and industrial applications
◎For garden use and irrigation
Operateing conditions
◎Maximum fluid temperature up to +35℃
◎Maximum sand content:0.25%
◎Maximum well diameter:4"
Motor and Pump
◎Rewindable motor
◎Single-phase:220-240V/50Hz
◎Three-phase:380-415V/50Hz
◎Equip with start control box or digital auto-control box
◎Pumps are designed by casing stressed
◎Curve tolerance according to ISO9906
Options on request
◎Special mechanical seal
◎Other voltages or frequency 60Hz
◎Single phase motor with built-in capacitor
Warranty: 12 months
(according to our general sales conditions )
| Components | Material | ||||
| Pumo external casing | AISI 304 SS | ||||
| Delivery casing | ①Cast-Cu ASTM C85500 ②AISI 304 SS | ||||
| suction lantern | ①Cast-Cu ASTM C85500 ②AISI 304 SS | ||||
| Diffuser | Plastic.PC | ||||
| Impeller | Plastic.POM | ||||
| Shaft | AISI 304 SS | ||||
| Shaft coupling | AISI 304 SS | ||||
| Wear ring | AISI 304 SS | ||||
| Motor external casing | AISI 304 SS | ||||
| Top chock | ①Cast-Cu ASTM C85500 | ||||
| ②CAST-iron ASTM NO.30 | |||||
| Bottom support | AISI 304 SS | ||||
| Mechanical seal | Special seal for deep well (Graphite-Ceramic/TC) | ||||
| Shaft | AISI 304 SS-ASTM 5140 | ||||
| Seal lubricant oil | Oil for food machinery and phamaceutic use. | ||||
Model and Performance Curves
