Pampu za Grundfos SP (4"–10") za kisima kirefu, single au three phase, zimetengenezwa kwa chuma cha pua AISI 304 kisichoshika kutu. Zina uwezo wa kusukuma hadi 470 m3/h na kufikisha maji hadi mita 810. Zinatumika kwa maji, umwagiliaji, viwanda, kuongeza presha na fountains.
Grundfos SP (4"–10") deep well submersible pumps, available in single-phase or three-phase, are made of corrosion-resistant AISI 304 stainless steel. They can deliver flows up to 470 m3/h and heads up to 810 m. Suitable for water supply, irrigation, industrial use, pressure boosting, and fountains.