Add: No.19 South of Songhang Road, Eastern New District, Wening, Zhejiang,China
P.C: 317511
Tel: 0086-576-86331298 86338881
Fax:0086-576-86332358
Email:doyin@doyin.com
3QG Stainless Steel Screw Submersible Water Pump
DONGYIN Pump provide a wide range of deep well submersible pumps from 2'' to 10'' which are designed for transferring water from wells, ponds, lakes and cisterns.
3QG series are suitable for wells over φ75mm
3QG screw submersible pump is used to pump water from drilled deep wells, borehole wells, ponds, and lakes. Ideal for sprinkler lawn irrigation, household tap water, swimming pool filling, elevated and cistern tanks filling, water fountains, industrial and farming water supply, and agricultural irrigation.
Maximum fluid temperature up to +40℃
Maximum sand content: 3%
3QG minimum well diameter:3"
4QG minimum well diameter:4"
Rewindable motor
Single-phase:220-240V/50Hz
Three-phase:380-415V/50Hz
Single phase motor with built-in capacitor
Curve tolerance according to ISO 9906
| Components | Material |
| Delivery casing | AISI 304 SS |
| Strainer | AISI 304 SS |
| Motor extemal casing | AISI304 SS |
| Top chock | Cast-iron ASTM NO.30 |
| Bottom support | AISI 304 SS |
| Mechanical seal | Graphite-Ceramic |
| Shaft | AISI 304 SS-ASTM 5140 |
| Seal lubricant oil | Oil for food machinery and pharmaceutic use. |
Other voltages or frequency 60Hz
External control box for optional
Products Description
3QG screw submersible pump is used to pump water from drilled deep wells, borehole wells, ponds, and lakes. Ideal for sprinkler lawn irrigation, household tap water, swimming pool filling, elevated and cistern tanks filling, water fountains, industrial and farming water supply, and agricultural irrigation.
Features
Rewindable motor
Single-phase:220-240V/50Hz
Three-phase:380-415V/50Hz
Single phase motor with built-in capacitor
Curve tolerance according to ISO 9906
| Components | Material |
| Delivery casing | AISI 304 SS |
| Strainer | AISI 304 SS |
| Motor extemal casing | AISI304 SS |
| Top chock | Cast-iron ASTM NO.30 |
| Bottom support | AISI 304 SS |
| Mechanical seal | Graphite-Ceramic |
| Shaft | AISI 304 SS-ASTM 5140 |
| Seal lubricant oil | Oil for food machinery and pharmaceutic use. |
Performance Curve
