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8SP 77-95 Submersible Pump (Water Pump)

Applications of 8SP 77-95 Submersible Pump (Water Pump)
For water supply from wells or reservoirs
For domestic use, for civil and industrial applications
For garden use and irrigation
Operating Conditions
Maximum fluid temperature up to 50℃
Maximum sand content: 0.25%
Maximum immersion: 100m.
Minimum well diameter： 6″.
Motor and Pump
Rewindable submersible motor or Full obturated screen motor
Three-phase: 380v-415v/50HZ
1. Direct start (1 cable )
2. Star-delta start (2 cables)
Equip with start control box or digital auto-control box
NEMA dimension standards
Curve tolerance according to 2548
Warranty: 1 year (According to our general sales conditions).

Parameters of 8SP 77-95 Submersible Pump (Water Pump)

Components	Material
Delivery casing	AISI 304SS ②.AISI316SS
Check valve	AISI 304SS ②AISI316SS
Suction lantern	AISI 304SS ②.AISI316SS
Stage casing	①.AISI 304SS ②.AISI316SS
Impeller	AISI 304SS ②.AISI316SS
Shaft	AISI316SS ②. AISI 304SS
Shaft coupling	AISI316SS ②. AISI 304SS
Wear ring	Rubber
Motor external casing	AISI 304SS
Top chock	Cast-iron G20UNI5007 ②.AISI304SS
Bottom support	①.Cast-iron G20UNI5007 ②.AISI304SS
Seal	①.NBR ②Carbon-SIC/TC
Shaft	AISI 304SS-C1045
Thrust bearing	①.Ceramic/Carbon ②.NSK
Radial bearing	①.Ceramic/TC ②.NSK

MODEL	P2		DN	DIMENSIONS(mm)			WEIGHT(kg)
3~ 380V/415V	KW	HP		L1	L	ФD	Pump	Total
8SP77-10	37	50	3″/4″/5″	1750	2750	192	38	181
8SP77-12	45	60	3″/4″/5″	2014	3094	192	53	240
8SP77-14	55	75	3″/4″/5″	2278	3478	192	60	263
8SP77-16	63	85	3″/4″/5″	2542	3842	192	71	296
8SP77-18	63	85	3″/4″/5″	2806	4106	192	76	304
8SP77-20	75	100	3″/4″/5″	3070	4470	192	86	330
8SP95-8	37	50	3″/4″/5″	1486	2486	192	36	173
8SP95-10	45	60	3″/4″/5″	1750	2830	192	51	233
8SP95-12	55	75	3″/4″/5″	2014	3214	192	59	255
8SP95-14	63	85	3″/4″/5″	2278	3578	192	69	289
8SP95-16	75	100	3″/4″/5″	2542	3942	192	79	315
8SP95-18	92	125	3″/4″/5″	2806	4556	192	96	369

Performance Data 50HZ (Submersible Pump - Water Pump)

MODEL	P2		DELIVERY≈ n﹟2850 1/min
3~ 380V/415V	KW	HP	Q	M3/h	0	12	24	36	48	60	72	84	96	108	120
				1/min	0	200	400	600	800	1000	1200	1400	1600	1800	2000
8SP77-10	37	50	H(m)		201	201	195	180	163	148	133	111	84
8SP77-12	45	60			241	241	233	216	196	178	159	133	101
8SP77-14	55	75			281	281	272	252	228	207	186	155	118
8SP77-16	63	85			322	321	311	288	261	237	212	178	134
8SP77-18	63	85			362	361	350	324	293	266	239	200	151
8SP77-20	75	100			402	401	389	360	326	296	265	222	168
8SP77-8	37	50			170	168	161	151	140	129	120	111	98	79	56
8SP77-10	45	60			212	210	201	189	175	162	150	138	123	99	69
8SP77-12	55	75			255	252	241	227	210	194	180	166	147	119	83
8SP77-14	63	85			297	294	282	264	256	226	210	194	172	138	97
8SP77-16	75	100			340	336	322	302	280	259	240	221	196	158	111
8SP77-18	92	125			382	378	362	340	315	291	270	249	221	178	125