Grundfos NS Centrifugal Water Transfer Pump

The Grundfos NS single horizontal centrifugal pumps feature cast-iron pump bodies and composite or cast-iron impellers for a long lifetime of reliable operation. The Grundfos NS are non-self-priming pumps, suitable for a variety of applications in private dwellings and light industry. The pump features a totally enclosed, fan-cooled induction motor. The rotor is mounted on oversized greased-for-life ball bearings, ensuring silent running and long life.

Single-phase pumps have built-in overload protection and a capacitor that is permanently in circuit.

Features

Robust Construction
Pump body and motor constructed from anti-corrosive materials to provide the longest life possible.

Quiet
Enclosed fan-cooled induction motor and rotor mounted on oversized greased-for-life ball bearings to ensuring quiet operation and a long life.

Built in Overload protection
All single-phase versions have built-in overload protection for added protection

Construction

• Cast iron pump body and motor support treated against corrosion
• Technopolymer impeller. Carbon/ceramic mechanical seal mounted on stainless steel rotor shaft extension
• Motor: Rotor mounted on oversized greased sealed-for-life ball bearing. Built-in thermal and current overload protection.
• 1 x 240 V, 50 Hz, 2 poles, 2900 rpm, IP44, Class F

SPECIFIC INFORMATION ON SELECTED PUMP

Models: