4" DT series submersible pump adopts AISI304 casing and high-strength and durable "floating impeller". Impellers are made of American "Noryl?" material, which has got the approval of FDA(American Food and Drug Administration). With high-quality hydraulic design, AISI304 motor base up to "NEMA" standard, built-in AISI304 check valve, gasket, monaural outlet and built-in strainer, our DT series pump can be widely applied to mining and building industry, agriculture, aquaculture, food and beverage industry and family water supply.

Pump:
Maximum fluid temperature: 35℃
Maximum sand content: 0.25%
Motor:
Power: Single phase: 0.37~2.2kW 220~240V  Three phase: 0.75~7.5kW 380~415V
Insulation class: B
Protection grade: IP68
Frequency: 50Hz

COMPONENTS	MATERIAL
Motor external casting	AISI304/201
Oil bag clamp	AISI304/201
Bottom bearing chock	Cast-iron HT200
Top bearing box	Cast-iron HT200
Rotator	AISI304
Connector	AISI304
Outlet	AISI304
Pump external casing	AISI304
Splinted hub	AISI304
Strainer mesh	AISI304
Diffuser	AISI304
Impeller	AISI304
Cover plate	PPO
Shaft	AISI304/410
Shaft coupling	AISI304
Outlet diameter	1.25"

Model Analysis :

DT02/05

DT---PUMP NAME

02---FLOW( M3/H )

05---IMPELLER NUMBER

Technical Data

Model		Motor		L/min	0	15	20	25	30	35	40	45	50
Single Phase 220V-240V/50HZ	Three Phase  380V-415V/50HZ	KW	HP	M3/H	0	0.9	1.2	1.5	1.8	2.1	2.4	2.7	3.0
DT02/05		0.37	0.5	Head	34	32	31	29	27	25	23	19	16
DT02/07		0.37	0.5		46	43	42	39	36	33	29	26	22
DT02/10	DT02/10	0.55	0.75		69	65	63	60	55	50	44	37	29
DT02/14	DT02/14	0.75	1.0		92	86	83	79	74	67	60	52	42
DT02/20	DT02/20	1.1	1.5		139	131	127	120	111	101	90	75	60
DT02/28	DT02/28	1.5	2.0		189	178	172	164	153	140	126	108	90
DT02/37	DT02/37	2.2	3.0		265	247	237	224	208	189	170	147	120