The 4SG(M) 4 inch deep well pump is a highly reliable motor for use in wells up to 4 inches in diameter or larger. The water outlet has a built-in check valve to prevent backflow sedimentation. It makes the pump start more easily, which effectively extends the life of the motor and makes the 4SG(M) 4 inch deep well pump last longer.

Performance Range

• Flow: 22m³/h
• Head: 195m
• Maximum liquid temperature: +40°C
• Sand content (in mass fraction) up to 0.01%
• Hydrogen sulfide content up to 1.5mg/L, chloride ion content up to 400mg/L
• pH: 6.5 to 8.5
• Maximum: 70m below the static water table

Application Fields

• Building, construction, and domestic water supply
• Irrigation and small water works
• Landscaping
• Water conservancy systems

Features

1. Edible oil filled motor, stable and reliable running with pressure regulating membrane.
2. Single-phase motor equipped with start box which has built-in capacitor and current mode thermal protector, convenient for replacement.
3. Available with cable with a motor plug, disassemble conveniently.
4. Pump sleeve with screw thread, single stage floating impellers, except 16m³/h series which uses integrated stage floating impellers.
5. Installation in 4" or larger boreholes.

Motor

Single-Phase 220V/50Hz — submersible, oil-filled, with built-in capacitor and thermal protector

Three-Phase 380V/50Hz — submersible, oil-filled, with built-in thermal protector

6 months warranty

Shimge Catalogue