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MASTRA 3 inch Submersible Well Pump R75 Series Deep Well Pump

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MASTRA 4 inch Submersible Water Pump R95 Series Deep Well Submersible Pump

Name: MASTRA 4 inch Submersible Water Pump R95 Series Deep Well Submersible Pump
Brand: MASTRA
Rating: 5.0 (8 reviews)

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Model:
R95
Brand:
MASTRA
Size:
4 inch
Impeller Material:
Plastic

Utilizes the most stage of the art technology from sophisticated countries in the world such as USA and Italy. The main part of pump is made of stainless steel and copper alloy with characters of high efficiency, energy-saving, high wear resistance, anti-rust, beauty appearance and easy installation. Suit for domestic, civil and industrial applications, including for the water supply irrigation, wash down system and pressure boosting.

Feature:

1. Adopt stainless steel 304 pump pipe, beautiful and corrosion resistant

2. POM impeller, PPO diffuser, high temperature resistance, corrosion resistance, high mechanical strength, long service life.

3. The design of multi-stage floating impeller can effectively reduce the requirement of starting torque, and it is not easily blocked because of small sand particles, (strong ability to cross sand),longer service life of the motor.

4. Pump head material: options: copper alloy, stainless steel304/316, cast iron (anti-rust treatment)

submersible pump cable

Parts		Material
Delivery door		Brass
Suction support		Brass
Check value		Plastic(POM)
Valve support		Plastic(PPO/PC)
Shaft support		Plastic(PPO/PC)
Impeller		Plastic(PPO)
Diffuser		Plastic(POM)
Valve seal		Nitrile rubber(NBR)
Anti-wear washer		Nitrile rubber(NBR)
Pump bearing		Nitrile rubber(NBR)
Pump body		AISI 304
Cable cover		AISI 304
Filter		AISI 304
Shaft		2Cr13
Shaft coupling		AISI 304
Bushing		AISI 304

Performance Data -- 1.2m³/h Rated Flow

Model 50Hz	Motor Power		Q	Capacity
			US.gpm	0	1.3	2.6	4	5.3	6.6	7.9	9.2
			m³/h	0	0.3	0.6	0.9	1.2	1.5	1.8	2.1
			L/min	0	5	10	15	20	25	30	35
	HP	kW	Total head in meters
R95-S-08	0.5	0.37	H (m)	71	68	67	63	59	50	46	35
R95-S-12	0.75	0.55		100	94	90	88	85	73	68	48
R95-S-14	1	0.75		122	119	113	105	98	90	80	60
R95-S-16	1.5	1.1		140	136	132	124	115	104	90	73
R95-S-22	2	1.5		192	187	180	170	158	145	124	100
R95-S-28	3	2.2		244	235	229	218	203	185	158	112
R95-S-32	3	2.2		265	248	240	233	224	195	182	128
R95-S-40	4	3		332	312	300	292	280	244	228	160

Performance Data -- 2m³/h Rated Flow

Model 50Hz	Motor Power		Q	Capacity
			US.gpm	0	4.4	6.6	7.9	8.8	11	13.2	15.4
			m³/h	0	1	1.5	1.8	2	2.5	3	3.5
			L/min	0	17	25	30	33	42	50	58
	HP	kW	Total head in meters
R95-A-06	0.5	0.37	H (m)	50	45	38	36	34	30	24	12
R95-A-08	0.75	0.55		62	60	58	56	50	45	40	30
R95-A-12	1	0.75		95	91	89	83	80	65	56	42
R95-A-16	1.5	1.1		132	118	116	113	109	85	75	55
R95-A-20	2	1.5		170	155	146	140	137	120	102	78
R95-A-30	3	2.2		240	225	215	207	200	175	145	107
R95-A-40	4	3		313	292	282	266	250	220	180	135
R95-A-50	5.5	4		375	360	340	321	310	276	230	170
R95-A-60	7.5	5.5		468	450	420	390	372	330	300	234
R95-A-65	7.5	5.5		507	488	455	423	403	358	325	254

Performance Data -- 4m³/h Rated Flow

Model 50Hz	Motor Power		Q	Capacity
			US.gpm	0	8.8	13.2	15.4	17.6	19.8	22	24.2
			m³/h	0	2	3	3.5	4	4.5	5	5.5
			L/min	0	33	50	58	67	75	83	92
	HP	kW	Total head in meters
R95-VC-06	0.75	0.55	H (m)	46	42	38	36	32	30	25	20
R95-VC-09	1	0.75		63	58	55	50	48	40	36	29
R95-VC-12	1.5	1.1		86	80	76	68	64	56	48	38
R95-VC-16	2	1.5		115	105	101	90	85	75	64	51
R95-VC-20	3	2.2		150	142	130	120	107	98	85	75
R95-VC-24	4	3		175	170	152	148	138	120	100	88
R95-VC-28	4	3		210	195	178	168	150	138	120	100
R95-VC-37	5.5	4		268	255	230	210	190	168	138	105
R95-VC-50	7.5	5.5		370	350	330	305	280	250	215	165
R95-VC-60	10	7.5		438	420	378	348	330	288	240	180
R95-VC-70	10	7.5		511	490	441	406	385	336	280	210

Performance Data -- 5m³/h Rated Flow

Model 50Hz	Motor Power		Q	Capacity
			US.gpm	0	4.4	8.8	13.2	17.6	22	26.4	30.8
			m³/h	0	1	2	3	4	5	6	7
			L/min	0	17	33	50	67	83	100	117
	HP	kW	Total head in meters
R95-BF-06	1	0.75	H (m)	46	45	43	42	40	35	28	20
R95-BF-09	1.5	1.1		71	66	65	62	59	52	41	28
R95-BF-11	2	1.5		82	81	79	77	71	62	51	34
R95-BF-13	2	1.5		96	94	93	90	83	73	58	40
R95-BF-18	3	2.2		127	124	121	113	108	92	83	50
R95-BF-23	4	3		168	165	162	160	146	128	102	68
R95-BF-32	5.5	4		232	228	215	208	201	176	140	94
R95-BF-40	7.5	5.5		290	282	275	270	251	220	175	117
R95-BF-56	10	7.5		381	375	368	356	331	289	231	155

Performance Data -- 8m³/h Rated Flow

Model 50Hz	Motor Power		Q	Capacity
			US.gpm	0	8.8	17.6	26.4	30.8	35.2	39.6	44
			m³/h	0	2	4	6	7	8	9	10
			L/min	0	33	67	100	117	133	150	167
	HP	kW	Total head in meters
R95-DF-04	1	0.75	H (m)	30	28	25	22	19	18	15	13
R95-DF-06	1.5	1.1		43	41	38	34	31	28	23	18
R95-DF-08	2	1.5		56	54	52	44	40	35	32	26
R95-DF-13	3	2.2		89	87	84	73	63	60	48	40
R95-DF-17	4	3		123	118	112	100	93	84	72	59
R95-DF-20	4	3		140	133	125	115	99	90	80	65
R95-DF-24	5.5	4		165	158	153	130	119	107	94	80
R95-DF-30	7.5	5.5		210	200	183	169	150	140	115	98
R95-DF-35	10	7.5		244	235	220	200	180	171	140	118

Performance Data -- 10m³/h Rated Flow

Model 50Hz	Motor Power		Q	Capacity
			US.gpm	0	22	30.8	35.2	44	52.8	61.6	70.4
			m³/h	0	5	7	8	10	12	14	16
			L/min	0	83	117	133	167	200	233	267
	HP	kW	Total head in meters
R95-MA-03	1	0.75	H (m)	17	15	14	13	11	10	9	7
R95-MA-04	1.5	1.1		30	24	20	17	15	14	13	11
R95-MA-07	2	1.5		45	35	30	29	26	23	20	16
R95-MA-10	3	2.2		62	51	46	44	39	34	29	23
R95-MA-13	4	3		82	70	64	61	56	50	46	35
R95-MA-17	5.5	4		110	92	85	82	75	65	55	45
R95-MA-22	7.5	5.5		140	120	113	109	100	90	79	61
R95-MA-28	10	7.5		180	155	145	142	130	117	102	83

Performance Data -- 16m³/h Rated Flow

Model 50Hz	Motor Power		Q	Capacity
			US.gpm	0	26.4	39.6	52.8	61.6	70.4	79.2	88
			m³/h	0	6	9	12	14	16	18	20
			L/min	0	100	150	200	233	267	300	333
	HP	kW	Total head in meters
R95-DG-04	2	1.5	H (m)	25	21	19	17	16	14	13	11
R95-DG-07	3	2.2		45	35	32	30	28	25	22	19
R95-DG-10	4	3		55	50	47	44	40	36	33	28
R95-DG-14	5.5	4		83	72	66	60	56	50	43	36
R95-DG-18	7.5	5.5		98	89	81	78	71	63	55	46
R95-DG-21	10	7.5		125	112	100	93	84	75	66	56
R95-DG-24	10	7.5		145	130	118	110	104	91	84	72
R95-DG-27	12.5	9.2		161	147	135	120	110	104	97	92

	(Unit of Length: mm)
	Model	H1	Three Phase		Single Phase		ΦA	ΦB	Φmax
	Model	H1	H2	H3	H2	H3	ΦA	ΦB	Φmax
	R95-S-08	407	351	758	316	723	G1 1/4"	95	100
	R95-S-12	494	366	860	336	830
	R95-S-14	537	386	923	361	898
	R95-S-16	581	406	987	391	972
	R95-S-22	710	441	1151	435	1145
	R95-S-28	850	501	1351	480	1330
	R95-S-32	979	501	1480	480	1459
	R95-S-40	1170	561	1731	519	1689

	R95-A-06	392	351	743	316	708	G1 1/4"	95	100
	R95-A-08	443	366	809	336	779
	R95-A-12	548	386	934	361	909
	R95-A-16	651	406	1057	391	1042
	R95-A-20	755	441	1196	435	1190
	R95-A-30	1062	501	1563	480	1542
	R95-A-40	1323	561	1884	519	1842
	R95-A-50	1583	601	2184	646	2229
	R95-A-60	1866	721	2587	696	2562
	R95-A-65	2002	721	2723	696	2698

	R95-VC-06	418	366	784	336	754	G1 1/2"	95	100
	R95-VC-09	478	386	864	361	839
	R95-VC-12	568	406	974	391	959
	R95-VC-16	691	441	1132	435	1126
	R95-VC-20	843	501	1344	480	1323
	R95-VC-24	1010	561	1571	519	1529
	R95-VC-28	1128	561	1689	519	1647
	R95-VC-37	1405	601	2006	646	2051
	R95-VC-50	1845	721	2566	696	2541
	R95-VC-60	2171	841	3012	-	-
	R95-VC-70	2495	841	3336	-	-

	R95-BF-06	454	386	840	361	815	G1 1/2"	95	100
	R95-BF-09	564	406	970	391	955
	R95-BF-11	637	441	1078	435	1072
	R95-BF-13	710	441	1151	435	1145
	R95-BF-18	857	501	1358	480	1337
	R95-BF-23	1122	561	1683	519	1641
	R95-BF-32	1454	601	2055	646	2100
	R95-BF-40	1790	721	2511	696	2486
	R95-BF-56	2338	841	3179	-	-

	R95-DF-04	442	386	828	361	803	G2"	95	100
	R95-DF-06	537	406	943	391	928
	R95-DF-08	651	441	1092	435	1086
	R95-DF-13	914	501	1415	480	1394
	R95-DF-17	1179	561	1740	519	1698
	R95-DF-20	1340	561	1901	519	1859
	R95-DF-24	1547	601	2148	646	2193
	R95-DF-30	1922	721	2643	696	2618
	R95-DF-35	2185	841	3026	-	-

	R95-MA-03	415	386	801	361	776	G2"	95	100
	R95-MA-04	484	406	890	391	875
	R95-MA-07	701	441	1142	435	1136
	R95-MA-10	905	501	1406	480	1385
	R95-MA-13	1220	561	1781	519	1739
	R95-MA-17	1610	601	2211	646	2256
	R95-MA-22	2066	721	2787	696	2762
	R95-MA-28	2616	841	3457	-	-

R95-DG-04	484	441	925	435	919	G2"	95	100
R95-DG-07	701	501	1202	480	1181
R95-DG-10	905	561	1466	519	1424
R95-DG-14	1220	601	1821	646	1866
R95-DG-18	1536	721	2257	696	2232
R95-DG-21	1745	841	2586	-	-
R95-DG-24	2058	841	2899	-	-
R95-DG-27	2371	881	3252	-	-

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