Dynamic Submersible Pump 4"STM2 - Cost-Effective Solution

Dynamic Submersible pump 4″STM2

HomeDynamic Submersible pump 4″STM2

Technical Data

Identification Code

4STM2-6
4:Well diameter:4"
ST: submersible pump model
M:Single phase motor(three phase without M)
2:Capacity(m³/h)
6:Stage

Fields of Application

For water supply from wells or reservoir

For domestic use, for civil and industrial application

For garden use and irrigation

Technical Data

Suitable fluids
Clear, free from solid or abrasive substances,
Chemically neutral and close to the characteristics of water Performance
Speed range:285Orpm
Fluid temperature range:-10^o -4O^oC
Max Working pressure:40bar
Ambient Temperature
Permissible up to 40^oC

Power

Single phase 1-240V/50Hz,
three-phase: 380V-415V/50Hz

Motor

Degree of protection: IP68
Insulation class: B
Construction Materials
Casing both of pump and motor, pump shaft: stainless steel AISI304
Outlet and Inlet: bronze
Impeller and diffuser, non-return valve: thermoplastic resin PPO

Accessories

Control switch, waterproof glue.

MODEL		POWER		Capacity and Head
SINGLE	THREE	KW	HP	m3/h	0	0.6	0.8	1.2	1.8	3	3.3	3.9
SINGLE	THREE	KW	HP	I/min	0	10	15	20	30	50	54	65
4STM2/6	4ST2/6	0.37	0.5	Head(m)	45	38	35	28	24	18	10	5
4STM2/8	4ST2/8	0.55	0.75		60	50	46	45	40	28	18	8
4STM2/10	4ST2/10	0.75	1		75	65	61	55	46	26	26	16
4STM2/12	4ST2/12	1.1	1.5		90	84	80	76	64	36	36	26
4STM2/14	4ST2/14	1.1	1.5		105	100	90	80	75	70	60	38
4STM2/16	4ST2/16	1.5	2		120	110	95	85	73	70	63	41
4STM2/18	4ST2/18	1.5	2		135	120	110	100	90	80	70	52
4STM2/22	4ST2/22	2.2	3		165	150	140	130	120	105	90	63
4STM2/30	4ST2/30	3	4		225	215	205	190	180	175	130	75

Model	DN	Dimensions(mm)
Model	DN	L1	L(s)	L(T)
4STM2-6	1 ^1/4″	371	739	724
4STM2-8	1 ^1/4″	420	843	828
4STM2-10	1 ^1/4″	470	753	933
4STM2-12	1 ^1/4″	558	1142	1102
4STM2-14	1 ^1/4″	608	1382	1322
4STM2-16	1 ^1/4″	707	1666	1591
4STM2-18	1 ^1/4″	845		1935
4STM2-22	1 ^1/4″