Minimum flow rate for motor cooling 8 cm/s Continuous service S1 Bomba Eléctrica Sumergible 4 Pedrollo 4SR 4/12 MTN- 400v 4SR4-PD 4" SUBMERSIBLE Borehole PUMP with PEDROLLO Motor - PD - Rewindable Oil Filled INSTALLATION AND USE Suitable for use with clean water with a sand content of no more than 150 g/m³ FEATURES Liquid type: clean water Uses: domestic, civil, industrial As a result of their high efficiency and reliability, they are suitable for use in domestic, civil and industrial applications such as for the distribution of water in combination with pressure sets, for irrigation, for washing plants and for pressure boosting in fire-fighting sets, etc. 4SR 4 submersible borehole pumps They are recommended for pumping clean water. Due to their high efficiency and reliability, they are suitable for domestic, civil and industrial applications, for water distribution coupled with autoclaves, for irrigation, for washing systems, for pressure boosting, etc Typology: submersible Family: submersible 4 pumps APPLICATION LIMIT: Temperature of the liquid to +35 °C Maximum sand content 150 g/m³ 100 m immersion limit Installation: vertical horizontal, with the following limits: 4SR1 - 4SR1., 5 - 4SR2 - 4SR4 up to 27 stages 4SR6 - 4SR8 - 4SR10 - 4SR12 - 4SR15 up to 17 stages Starts/hour: 20 at regular intervals INSTALLATION AND USE Suitable for use with clean water with a sand content of no more than 150 g/m³. Pompe Forage Submersible Borehole Pump 4" Rewindable Oil Filled Motor 4SR4/18-PD 2Hp 400V Pedrollo 4sr Pumps For Sale