2.5" multistage deep well pumps of 66 mm in diameter with increased resistance to sand. Series 2.5 STM pumps are one of the few multistage pumps with the diameter lower than 3". The pump capacitor has been built in the motor. Pumps available with 1.5 m long cable or with 20 m factory cable ended with a plug. The effect of increased resistance to sand is obtained due to application of "floating rotors" and selection of materials resistance to wear and tear. Pumps are equipped with thermal protection mounted on the motor winding.
APPLICATION: Supply of water from deep well intakes to small one-family houses watering gardens.
Dimensions (Diam. / H)
2,5 STM 24
66 mm / 1190 mm
2,5 STM 31
66 mm / 1430 mm
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