Deep well pum
- Model Number：4SD
- ：0086-18806865216
4SD/4SS
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. | ||||
