JP 5-48

The Grundfos JP is a self-priming single-stage centrifugal jet pump specifically designed for all small scale domestic and commercial water supply uses. Pumps are fitted with axial inlet and radial outlet for easy adaption to local piping system and they are small and compact with a lifting handle that makes them easy to carry. The design features an integral ejector unit with guide vanes to provide highly effective self-priming performance. The pump body is made from stainless steel AISI304 and the ejector and impeller from Technopolymer.

MOTOR
The pump is fitted with TEFC motor with built-in thermal overload protection. The motor can be connected to mains electrical supply through a 10A fuse or MCB, though additional protection is recommended where there is risk of voltage fluctuation

Enclosure Class: IP44
Insulation Class: F
Voltage: 1x240V
Speed: 2900rpm

OPERATING CONDITIONS
Pumped liquids: Thin, clean, non-aggressive and non-explosive liquids without solid particles or fibres.
Liquid temperature: 0°C to +40°C
Max. Ambient Temperature: 40°C
Max. Suction lift: According to the NPSH curve plus a safety margin of 1.0m
Max. Operating Pressure: 6 Bar
Max. Inlet Pressure: 1 Bar