GRUNDFOS JP4-54 PM1 is a booster pump that consists of a pressure manager and a self-priming, single-stage centrifugal pump. JP PM is designed for various garden and domestic applications and has dry-running protection.
PRODUCT DESCRIPTION :
- Provides the comfort of constant water pressure with automatic start and stop matched to
consumption by the intelligent pressure manager. - The pressure manager starts the pump at 1.5 bar and the pump keeps running as long as there is flow.
- The design is robust and built upon corrosion-free materials to ensure a long lifetime.
- This booster set ensures optimum self-priming properties, featuring a suction-lift up to 8 meters.
- The self-priming pump also ensures a stable operation as is it able to lift liquid from below the inlet level and can handle a mix of air and liquid until the pump reaches a fully-primed pumping condition.
- The GRUNDFOS JP4-54 PM1 incorporates dry running protection that automatically stops the pump in case of dry running. This means lower risk of pump damage and lower maintenance costs.
- The anti-cycling function will stop the pump in time in case of a minor leakage in the system, or if a tap has not been
closed completely. When cycling occurs, the pump stops, and an alarm will be indicated. A non-return valve for backflow prevention is already integrated. - The JP pump has built-in thermal protection, which immediately stops the pump if it overheats. The motor is air
cooled and equipped with oversized, sealed, greased-for-life ball bearings to ensure silent operation and minimum
service.
APPLICATIONS :
GRUNDFOS JP5-48 PTV booster pump suitable use for :
- Domestic ground water intake
- Domestic water pressure boosting
- Domestic rainwater harvesting
TECHNICAL DATA :
- Controls:
Type of connector: Type I (AS/NZS 3112) - Liquid:
Pumped liquid: Water
Liquid temperature range: 0 .. 40 °C
Selected liquid temperature: 20 °C
Density: 998.2 kg/m³ - Technical:
Rated flow: 4 m³/h
Rated head: 46 m
Code for shaft seal: BBVP
Approvals: CE,RCM
Curve tolerance: ISO9906:2012 3B
Adjustable start pressure (Yes/No): N
Start pressure: 1.5 bar - Materials:
Pump housing: Stainless steel
Impeller: Composite - Installation:
Range of ambient temperature: 0 .. 40 °C
Maximum operating pressure: PN 6 bar
Pipe connection standard: ISO 228-1
Type of inlet connection: G(F)
Type of outlet connection: G(F)
Size of inlet connection: 1 inch
Size of outlet connection: 1 inch
Pressure rating for connection: PN 6 - Electrical data:
Power input P1: 1130 W
Rated power – P2: 0.746 kW
Mains frequency: 50 Hz
Rated voltage: 1 x 230 V
Rated current: 5.1 A
Starting current: 17.8 A
Rated speed: 2800 rpm
Capacitor size – run: 16 µF/450 V
Enclosure class (IEC 34-5): IP44
