3.5SD DEEP WELL SUBMERSIBLE PUMP

Application:

For water supply from wells or reservoirs
For domestic use, for civil and industrial applications
For garden use and irrigation

Operating Conditons:

Maximum fluid temperature up to +35°C
Maximum sand content: 0.25%
Maximum immersion: 80m
Minimum well diameter: 3.5 "

Motor & Pump:

Rewindable motor
Three-phase: 380-415V/50Hz
Single-phase: 220-240V/50Hz
Equip with start control box or digital auto-controt box
Curve tolerance according to ISO 2548

Options on request:

Special mechanical seal
Other voltages or frequency 60 Hz

3.5SDPerformance Parameters
Model		POWER		Q(m³/h)	0	0.5	0.75	1	1.5	2	2.8	3	4	4.0	4.5	5.6
1~220V/240V	3~380V/415V	kW	HP	Q(L/min)	0	8	13	17	25	33	47	50	58	67	75	93
3.5SDM1/6	3.5SD1/6	0.25	0.33	H(m)	33	32	31	30	25	20	2	-	-	-	-	-
3.5SDM1/9	3.5SD1/9	0.37	0.5		50	49	47	45	38	29	3	-	-	-	-	-
3.5SDM1/12	3.5SD1/12	0.55	0.75		67	65	63	60	50	38	4	-	-	-	-	-
3.5SDM1/14	3.5SD1/14	0.55	0.75		78	76	74	70	59	45	5	-	-	-	-	-
3.5SDM1/18	3.5SD1/18	0.75	1		101	98	95	90	76	58	6	-	-	-	-	-
3.5SDM1/22	3.5SD1/22	1.1	1.5		123	120	116	110	92	70	7	-	-	-	-	-
3.5SDM1/26	3.5SD1/26	1.5	2		143	138	135	130	109	83	8	-	-	-	-	-
3.5SDM2/5	3.5SD2/5	0.25	0.33		26	25	24.7	24.5	24	23	22	20	17	15	11	2
3.5SDM2/7	3.5SD2/7	0.37	0.5		35	34	33.5	33	32	30	28	26	23	18	14	3
3.5SDM2/11	3.5SD2/11	0.55	0.75		55	54	53.5	53	52	49	45	42	38	32	25	4
3.5SDM2/16	3.5SD2/16	0.75	1		78	76	75.5	75	71	66	61	55	48	39	30	5
3.5SDM2/19	3.5SD2/19	1.1	1.5		93	92	91.5	91	89	84	78	71	63	53	42	6
3.5SDM2/21	3.5SD2/21	1.5	2		102	101	100.5	100	96	91	85	77	68	56	43	7

3.5SD Performance Parameters
Model		POWER		Q(m³/h)	0	0.6	1.2	1.8	2.4	3	3.6	4.2	4.8	5.4	6
1~220V/240V	3~380V/415V	kW	HP	Q(L/min)	0	10	20	30	40	50	60	70	80	90	100
3.5SDM3/6	3.5SD3/6	0.25	0.33	H(m)	36	35	34	32	30	26	21	15	7	-	-
3.5SDM3/8	3.5SD3/8	0.37	0.5		48	47	45	43	40	35	28	20	9	-	-
3.5SDM3/11	3.5SD3/11	0.55	0.75		66	64	62	59	55	48	39	27	13	-	-
3.5SDM3/14	3.5SD3/14	0.75	1		84	82	79	75	70	61	50	34	16	-	-
3.5SDM3/17	3.5SD3/17	1.1	1.5		102	99	96	92	85	75	60	42	20	-	-
3.5SDM3/20	3.5SD3/20	1.1	1.5		120	117	113	108	100	88	71	49	23	-	-
3.5SDM3/23	3.5SD3/23	1.5	2		138	134	130	124	115	101	81	57	27	-	-
3.5SDM3/26	3.5SD3/26	1.5	2		156	152	147	140	130	114	92	64	30	-	-
3.5SDM4/5	3.5SD4/5	0.25	0.33		30	29	28	27	26	25	23	20	17	14	9
3.5SDM4/7	3.5SD4/7	0.37	0.5		41	40	39	38	36	35	32	28	24	19	12
3.5SDM4/9	3.5SD4/9	0.55	0.75		53	52	50	49	47	45	41	36	31	25	16
3.5SDM4/11	3.5SD4/11	0.75	1		65	63	62	59	57	54	51	45	38	30	19
3.5SDM4/13	3.5SD4/13	1.1	1.5		77	75	73	70	68	64	60	53	45	36	23
3.5SDM4/16	3.5SD4/16	1.1	1.5		94	92	90	86	83	79	74	65	56	44	28
3.5SDM4/18	3.5SD4/18	1.5	2		106	104	101	97	94	89	83	73	63	50	32
3.5SDM4/20	3.5SD4/20	1.5	2		118	115	112	108	104	99	92	81	70	55	35

Component Constrection
COMPONENTS	MATERIAL
Pump external casing	① AISI 201 SS② AISI 304 SS
Outlet	① Cast-Cu ASTM280② Cast- iron
Connector	① Cast-Cu ASTM280② Cast- iron
Diffuser	Plastic.PC.
Impeller	Plastic.POM.
Shaft	① 410② AISI 304 SS
Shaft coupling	① AISI 316 SS② AISI 304 SS
Motor external casing	① AISI 316 SS② AISI 304 SS
Top chock	① Cast-Cu ASTM280 ② Cast-lron G20 UNI5007
Mechanical seal	Special seal for deep well (carbon-SIC/TC)
Shaft	AISI 304 SS-C1045
Bearing	① NSK ②C&U
Seal lubricant oil	Oil for food machinery and pharmaceutical use

Application:

Operating Conditons:

Motor & Pump:

Options on request:

4SC

4SC

4SC

4SKM

3SD

4SD