Jet Pumps - Grundfos UAE

Grundfos Jet Pumps

The Grundfos JP is a self-priming, single-stage centrifugal jet pump, distinguished by its axial inlet and radial outlet. Its integrated ejector with guide vanes ensures optimal self-priming capabilities, allowing for a suction lift of up to 8 meters. Compact and portable, the JP is equipped with a lifting handle for convenient transportation. Crafted from stainless steel, the pump housing offers durability and longevity.

For added convenience, the JP pump can be paired with a Grundfos Pressure Manager or combined with a pressure switch and Grundfos pressure tank to enhance comfort and efficiency.

Max flow: 6 m³/h
Head max: 52 m
Liquid temperature: 0 .. 60 °C
p max: 6 bar

Suitable for

Domestic ground water intake

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Features
Model
Performance Curve
Dimensions
Electrical Data

• Self-priming capability with a suction lift of up to 8 meters
• Robust design and corrosion-resistant materials ensure a long lifetime

JP 5-48
JP 5-48
JP 4-54
JP 4-47
JP 3-42

Pump type	L [mm]	L2 [mm]	L3 [mm]	H [mm]	H1 [mm]	H2 [mm]	H3 [mm]	W [mm]	W1 [mm]	D1 [mm]	DN1 [mm]	DN2 [mm]	Weight [kg]
JP 3-42	405	121	47	278	147	200	203	186	110	9	G1"	G1"	8.6
JP 3-42 IE2	405	121	47	278	147	200	203	186	110	9	G1"	G1"	10
JP 4-47	405	121	47	278	147	200	203	186	110	9	G1"	G1"	9.1
JP 4-47 IE2	405	121	47	278	147	200	203	186	110	9	G1"	G1"	10
JP 4-54	424	121	47	278	147	201	213	186	110	9	G1"	G1"	10.9
JP 4-54 IE2	424	121	47	278	147	201	213	186	110	9	G1"	G1"	12.4
JP 5-48	424	121	47	278	147	201	213	186	110	9	G1"	G1"	12.6
JP 5-48 IE2	440	121	47	278	147	201	213	186	110	9	G1"	G1"	13.6

50 Hz

Pump type	Voltage [V]	P1 [W (hp)]	P2 [W (hp)]	n [rpm]	In [A]	start [A]
JP 3-42	1 x 230	720 (0.97)	447 (0.60)	2800	3.1	9.2
JP 3-42 IE2	1 x 230	700 (0.94)	550 (0.74)	2850	3.2	13.2
JP 4-47	1 x 230	850 (1.14)	560 (0.75)	2800	3.8	11.3
JP 4-47 IE2	1 x 230	840 (1.12)	550 (0.74)	2800	3.9	13.2
JP 4-54	1 x 230	1130 (1.51)	746 (1.00)	2800	5.1	17.8
JP 4-54 IE2	1 x 230	1020 (1.36)	750 (1.00)	2840	4.5	18.4
JP 5-48	1 x 230	1490 (2.00)	1014 (1.36)	2800	6.6	27.9
JP 5-48 IE2	x 230	1390 (1.86)	1000 (1.34)	2870	6.1	28.4

60 Hz

Pump type	Voltage [V]	P1 [W (hp)]	P2 (hp)]	n [rpm]	In [A]	start [A]
JP	1 230	700 (0.93)	447 (0.60)	3400	3.1	11.3
1 115	730 (0.98)	447 (0.60)	3400	6.6	22.4
JP	1 230	880 (1.18)	597 (0.80)	3400	3.8	12.5
1 x 115	900 (1.21)	596 (0.80)	3400	8	26.3
JP 4-54	1 x 230	1100 (1.47)	746 (1.00)	3400	5.1	23.7
1 x 115	1100 (1.47)	746 (1.00)	3400	9.7	47.5
JP 5-48	1 x 230	1450 (1.94)	1014 (1.36)	3400	6.6	38.2
1 x 115	1470 (1.97)	1014 (1.36)	3400	13.4	58.3