Grundfos JP self-priming water pump Single-Stage Centrifugal – Stainless SteelThe Grundfos JP is a self priming water pump, single stage centrifugal with a durable stainless steel pump housing for long lasting performance. Designed for a wide range of garden and domestic water applications, this Grundfos centrifugal pump is ideal for domestic ground water intake, water transfer, and pressure boosting. With a maximum flow of 6 m h, head up to 50m, liquid temperature range from 060C, and maximum pressure of 6 bar, the JP pump