Specifications

1.CE Certified Electric Centrifugal Water Pump
2.Multi-stage
3.Three Phase or Single Phase
4.Power: electric

CE Certified Electric Centrifugal Water Pump   

 

 

Applications

1.For water supply from wells or reservoirs

2.For domestic use, for civil and industrial applications.

3.For garden ues and irrigation.

Operating Conditions

1.Maximum fluid temperature up to +35°C

2.Maximum sand content:0.25%

3.Maximum immersion:80m

4.Maximum well diameter:3.5"

Motor and Pump

1.Rewindable motor or Full obturated screen motor

2.Three-phase:380V-415V/50HZ

3.Single-phase:220V-240V/50HZ

4.Pumps are designed by casing stressed

5.Curve tolerance according to ISO2548

Options on request

1.Equip digital auto-control box

2.Special Mechanical Seal

3.Other voltages or frequency 60HZ

Warranty:1 year

(according to our general sales conditions)

 

 

 

PERFORMANCE DATA 50HZ
MODEL		P2		DELIVERY   n≈2850 1/min
1~ 220V/240V	3~ 380V/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	3.3	3.6
					l/min	0	5	10	15	20	25	30	35	40	45	50	55	60
3.5SDM2.5/7	3.5SD2.5/7	0.25	0.33	H(m)		40	39	38	38	36	35	33	30	27	23	19	14	10
3.5SDM2.5/10	3.5SD2.5/10	0.37	0.5			57	56	55	54	52	50	47	43	38	33	27	21	14
3.5SDM2.5/14	3.5SD2.5/14	0.55	0.75			80	78	77	75	73	70	65	60	54	46	38	29	20
3.5SDM2.5/18	3.5SD2.5/18	0.75	1			102	101	99	97	94	89	84	77	69	60	49	37	25
3.5SDM2.5/22	3.5SD2.5/22	1.1	1.5			125	123	121	118	114	109	102	94	84	73	60	45	31
3.5SDM2.5/26	3.5SD2.5/26	1.1	1.5			148	146	143	140	135	129	121	111	100	86	71	53	36
3.5SDM2.5/30	3.5SD2.5/30	1.5	2			171	168	165	161	156	149	140	129	115	99	81	62	42
3.5SDM2.5/35	3.5SD2.5/35	1.5	2			199	196	192	188	182	174	163	150	134	116	95	72	49

 

Components	Material
Pump external casing	AISI 304 SS
Delivery casing	Cast-Cu ASTM280
Suction lantern	Cast-Cu ASTM280
Diffuser	Plastic.PC
Impeller	Plastic.POM
Shaft	AISI 316 SS & AISI 304 SS
Shaft coupling	AISI 316 SS & AISI 304 SS
Wear ring	AISI 304 SS
Motor external casing	AISI 304 SS
Top cover	Cast-Cu ASTM280
Bottom support	AISI 304 SS
Mechanical seal	Special seal for deep well(carbon-SIC/TC)
Shaft	AISI 304 SS-1045
Bearing	NSK
Seal lubricant oil	Oil for food machinery and pharmaceutic use

 

 

MODEL			DN	DIMENSIONS(mm)			WEIGHT(kg)
1~ 220V/240V	3~ 380V/415V			L1	L(S)	L(T)	G(S)	G(T)
3.5SDM2.5/7	3.5SD2.5/7		1 1/4"	383	662	680	9	9
3.5SDM2.5/10	3.5SD2.5/10		1 1/4"	452	757	749	11	10
3.5SDM2.5/14	3.5SD2.5/14		1 1/4"	544	874	856	12	11
3.5SDM2.5/18	3.5SD2.5/18		1 1/4"	637	991	964	13	12
3.5SDM2.5/22	3.5SD2.5/22		1 1/4"	761	1160	1108	16	14
3.5SDM2.5/26	3.5SD2.5/26		1 1/4"	853	1253	1200	16	14
3.5SDM2.5/30	3.5SD2.5/30		1 1/4"	946	1390	1323	19	16
3.5SDM2.5/35	3.5SD2.5/35		1 1/4"	1061	1506	1438	20	17
*L(S)is single phase motor,L(T)is three phase motor *G(S)is single phase motor,G(T)is three phase motor