3"STM3 Deep well pump

Keywords:

3”STM series

Category:

3”STM series

Description:

For water supply from wells or reservoirs

E-mail:

Tel:

WhatsApp:

Product Description
Operation Conditions
Performance

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

Motor and Pump
Rewindable motor
Single-phase:220-240V/50Hz
Three-phase:380-415V/50Hz
Equip with start control box or digital auto-control box
Pumps are designed by casing stressed
Curve tolerance according to lso 9906

Options on request
Special mechanical seal
Other voltages or frequency 60Hz
Single phase motor with built-in capacitor
Maximum fluid temperature up to +35℃
Maximum sand content:0.25%
Minimum well diameter:3"

Performance chartn≈2850rpm

PERFORMANCE DATA 50Hz

MODEL		POWER		DELIVERY n≈2850 l/ min
1~ 220-240V	3~ 380-415V	kW	HP	Q	m³/h	0	0.3	0.6	0.9	1.2	1.5	1.8	2.1	2.4	2.7	3.0	3.3	3.6
1~ 220-240V	3~ 380-415V	kW	HP	Q	l/ min	0	5	10	15	20	25	30	35	40	45	50	55	60
3STM3/8	3ST3/8	0.25	0.33	H(m)		32	32	32	31	30	29	28	27	26	23	20	16	12
3STM3/11	3ST3/11	0.37	0.5			44	44	43	43	41	40	39	37	35	31	27	22	16
3STM3/16	3ST3/16	0.55	0.75			64	64	63	62	60	59	56	54	51	45	39	32	23
3STM3/21	3ST3/21	0.75	1			85	84	83	81	79	77	74	70	67	60	52	43	31
3STM3/26	3ST3/26	0.92	1.25			105	104	103	100	98	96	91	87	83	74	64	53	38
3STM3/31	3ST3/31	1.1	1.5			125	124	122	120	116	114	109	104	99	88	76	63	45
3STM3/37	3ST3/37	1.5	2			149	148	146	143	139	136	130	124	118	105	91	75	54

DIMENSIONS AND WEIGHTS

MODEL		DN	DIMENSIONS(mm)					WEIGHT(kg)
1~ 220-240V	3~ 380-415V	DN	P	M(s)	M(T)	T(s)	T(T)	P	M(s)	M(T)	T(s)	T(T)
3STM3/8	3ST3/8	1"/1¼"/1½	405	308	288	713	693	1.8	4.8	4	6.6	5.8
3STM3/11	3ST3/11	1"/1¼"/1½	483	338	308	821	791	2.1	5.6	4.8	7.7	6.9
3STM3/16	3ST3/16	1"/1¼"/1½	613	368	338	981	951	2.5	6.4	5.6	8.9	8.1
3STM3/21	3ST3/21	1"/1¼"/1½	768	408	368	1176	1136	3.2	7.5	6.4	10.7	9.6
3STM3/26	3ST3/26	1"/1¼"/1½	898	448	408	1346	1306	3.7	8.7	7.5	12.4	11.2
3STM3/31	3ST3/31	1"/1¼"/1½	1029	493	448	1522	1477	4.1	10	8.7	14.1	12.8
3STM3/37	3ST3/37	1"/1¼"/1½	1209	543	493	1752	1702	4.7	11.3	10	16	14.7

3"STM2 Deep well pump

3"STM4 Deep well pump

3"STM2 Deep well pump

3"STM4 Deep well pump

Related products

Cutting sewage pump

This series of electric pumps is widely used for agricultural wastewater discharge,rural road construction, residential infrastructure, livestock wastewater discharge,septic tanks,biogas digesters, and sewage discharge.

Contact