BOREHOLE PUMPS

Submersible 3” and 3,5” borehole pumps
in stainless steel.

Submersible 3” and 3,5” borehole pumps in stainless steel.

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Technical data

Water temperature: max 35 °C
Electrical connection, 1-phase: 180V – 230V/50Hz
Electrical connection, 3-phase: 350 V – 415 V/50Hz

Product options

S3P2 (-20, -27, -37) 1 phase
– Depth max 80 m
– Control box with motor protection
– Sand content max 0,25 %
S3P3 (-15, -20, -28) 1 phase
– Depth max 80 m
– Control box with motor protection
– Sand content max 0,25 %
S3.5P2 (-13, -18, -22) 3 phase
– Depth max 120 m
– Control box with motor protection
– Sand content max 3 %

Technical data

Water temperature:……………..max 35 °C
Electrical connection, 1-phase….. 180V – 230V/50Hz
Electrical connection, 3-phase… 350 V – 415 V/50Hz

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		Dimensions, mm
		A	B	C			Weight, kg
Model	Item no.	Height	Height	Height	D Ø	E Ø	Pump with motor	Control	Connection
S3P2-20	30490	1093	407	686	72	69	10,3	0,75	G25
S3P2-27	30491	1324	454	866	72	69	12,5	0,75	G25
S3P2-37	30494	1636	523	1113	72	69	15,2	0,75	G25
S3P3-15	30492	1037	407	630	72	69	10,1	0,75	G25
S3P3-20	30495	1219	458	761	72	69	12,1	0,75	G25
S3P3-28	30493	1516	523	993	72	69	14,7	0,75	G25
S3.5P2-13	31306	1011	400	611	90	88	16	0,75	G40
S3.5P2-18	31308	1185	435	750	90	88	16	0,75	G40
S3.5P2-22	35271	1011	400	611	90	88	16	0,75	G40

				Q (flow rate)
				l/min	0	5	10	15	20	25	30	35	40	45
Performance at N = 2850 r/min	Phase	Power		m3/h	0	0,3	0,6	0,9	1,2	1,5	1,8	2,1	2,4	2,7
Model		hp	kW	H (m)
S3P2-20	1 phase	0,75	0,55		84	82	78	76	72	66	58	48	36	20
S3P2-27	1 phase	1	0,75		113	111	105	102	97	89	79	65	48	27
S3P2-37	1 phase	1,5	1,1		115	152	144	140	133	122	107	89	66	37

				l/min	0	5	10	15	20	25	30	35	40	45	50	55	60
Performance at N = 2850 r/min	Phase	Power		m3/h	0	0,3	0,6	0,9	1,2	1,5	1,8	2,1	2,4	2,7	3	3,3	3,6
Model		hp	kW	H (m)
S3P3-15	1 phase	0,75	0,55		63	62	61	60	58	56	53	50	45	41	35	27	20
S3P3-20	1 phase	1	0,75		84	83	82	80	78	74	71	67	61	54	46	37	27
S3P3-28	1 phase	1,5	1,1		117	118	114	112	109	104	100	93	86	76	65	51	37

				l/min	0	10	20	30	40	50	60	70	80
Performance at N = 2850 r/min	Phase	Power		m3/h	0	0,6	1,2	1,8	2,4	3	3,6	4,2	4,8
Model		hp	kW	H (m)
S3.5P2-13	3 phase	0,75	0,55		73	70	66	64	57	52	44	29	9
S3.5P2-18	3 phase	1,3	0,95		101	97	92	89	79	68	57	40	13
S3.5P2-22	3 phase	1,5	1,1		123	119	112	109	97	83	70	48	15

Performance at N = 2850 r/min

borrhalspumpar-diagram