Direct multi-stage submersible pumpApplication: 1. Pumping water from wells, water tanks, and reservoirs; 2. Daily use and civilian, industrial, horticultural, irrigation use; 3. Used for rainwater storage projects.

Operating conditions: 1. Water temperature not exceeding 35 ℃; 2. The inner diameter of the well shall not be less than 132mm; 3. The small immersion depth of the pump shall be 100mm; 4. The immersion depth of the pump shall be 20m.

Special requirements: 1. Other voltages; 2. Power frequency 60Hz; 3. Protection level IP55; 4. Special mechanical seals; 5. Higher or lower liquid temperature and ambient temperature.

structure

The direct multi-stage submersible pump is made of stainless steel, and the motor cover is made of brass;

In order to ensure the safe operation of the pump even when only partially immersed in water, the liquid pumped out is used to cool the motor and hydraulic components below the motor;

Use dual shaft seals with inserted oil chambers;

The suction filter prevents particles larger than 2.5mm from entering the pump body.

motor

Two pole induction motor, 50Hz (n=2900rpm);

MXS: Three phase 230V ± 10%;

400v±10%；

MXSM: single-phase 230V ± 10%, with thermal protector, built-in capacitor in control box;

Cable: H07RN-F, 4 × 1mm2, length 15 meters;

Insulation level: F level;

Protection level: IP68;

Three time immersion paint moisture-proof wire package;

Manufactured according to EN 60335-2-41.