Product Category

Variable frequency water supply system

MASTRA 6 inch Stainless Steel submersible pump manufacturer R150 Series Deep Well Submersible Pump

Name: MASTRA 6 inch Stainless Steel submersible pump manufacturer R150 Series Deep Well Submersible Pump
Brand: MASTRA
Rating: 5.0 (59 reviews)

Model: R150
Brand: MASTRA
Size: 5 inch
Impeller Material: Plastic

Product Description

Our submersible pump adopts advanced manufacturing technology with high‑performance components. The impellers and diffusers are constructed from U.S. patented high‑tech composite plastic and high‑grade stainless steel, delivering outstanding high strength, wear resistance, and sand‑impact resistance for a much longer service life.

Feature:

1. Built with 304 stainless steel pump pipe, PPO impeller, and PPO diffuser, ensuring an attractive appearance and superior corrosion resistance even in harsh water conditions.

2. Equipped with a specially designed thrust bearing to effectively protect the pump from damage during startup, operation, and transportation.

3. Flexible pump head material options: 304 stainless steel or anti‑rust treated cast iron to meet different application requirements.

Parts		Material
Delivery door		Cast iron/AISI 304
Suction support		Cast iron/AISI 304
Check value		AISI 304
Shaft support		Plastic(PPO)
Impeller		Plastic(PPO)
Diffuser		Plastic(PPO)
Pump bearing		Nitrile rubber(NBR)
Pump body		AISI 304
Cable cover		AISI 304
Filter		AISI 304
Shaft		AISI 304
Shaft coupling		AISI 304
Bushing		AISI 304

Specifications

Performance Data -- 12m³/h Rated Flow

Model 50Hz	Motor Power		Q	Capacity
			US.gpm	0	26	35	44	53	62	70	79
			m³/h	0	6	8	10	12	14	16	18
			L/min	0	100	133	167	200	233	267	300
	HP	kW	Total head in meters
R150-BS-02	2	1.5	H (m)	33	31	30	27	25	21	16	9
R150-BS-03	3	2.2		50	45	44	41	38	31	24	10
R150-BS-04	4	3		66	61	59	56	51	43	36	20
R150-BS-06	5.5	4		99	92	89	84	76	65	50	32
R150-BS-08	7.5	5.5		132	122	116	110	102	88	68	42
R150-BS-11	10	7.5		183	171	164	155	140	122	100	68
R150-BS-14	12.5	9.2		232	217	200	194	170	151	120	80
R150-BS-16	15	11		264	247	230	224	200	177	140	98
R150-BS-19	17.5	13		324	296	283	265	243	210	169	116
R150-BS-21	20	15		348	328	313	290	268	236	190	120
R150-BS-23	25	18.5		384	359	343	321	293	250	200	130

Performance Data -- 16m³/h Rated Flow

Model 50Hz	Motor Power		Q	Capacity
			US.gpm	0	26	40	53	66	79	93	106
			m³/h	0	6	9	12	15	18	21	24
			L/min	0	100	150	200	250	300	350	400
	HP	kW	Total head in meters
R150-CS-03	4	3	H (m)	45	43	41	39	37	33	30	25
R150-CS-04	5.5	4		61	57	55	52	49	45	39	33
R150-CS-06	7.5	5.5		91	86	82	78	73	67	59	50
R150-CS-08	10	7.5		121	114	110	104	98	89	79	66
R150-CS-10	12.5	9.2		152	143	137	130	122	111	99	83
R150-CS-12	15	11		182	171	165	156	146	134	118	100
R150-CS-15	17.5	13		227	214	206	196	183	167	148	125
R150-CS-17	20	15		258	243	233	222	207	189	168	141
R150-CS-21	25	18.5		318	300	288	274	256	234	207	174
R150-CS-25	30	22		379	357	343	326	305	279	247	208

Performance Data -- 20m³/h Rated Flow

Model 50Hz	Motor Power		Q	Capacity
			US.gpm	0	53	62	70	79	88	97	110
			m³/h	0	12	14	16	18	20	22	25
			L/min	0	200	233	267	300	333	367	417
	HP	kW	Total head in meters
R150-DS-03	4	3	H (m)	46	39	37	34	31	28	25	19
R150-DS-04	5.5	4		61	52	49	45	42	37	32	25
R150-DS-05	5.5	4		77	64	61	57	51	46	41	31
R150-DS-07	7.5	5.5		108	90	86	79	73	65	58	44
R150-DS-09	10	7.5		138	116	111	101	96	84	76	56
R150-DS-11	12.5	9.2		168	142	136	124	113	102	90	69
R150-DS-14	15	11		215	180	171	150	145	130	113	88
R150-DS-16	17.5	13		246	206	195	180	165	149	130	100
R150-DS-18	20	15		277	232	225	202	193	170	152	113
R150-DS-20	25	18.5		307	256	240	215	203	181	156	120
R150-DS-22	25	18.5		345	295	282	262	241	216	189	143
R150-DS-25	30	22		386	320	303	281	265	232	208	158
R150-DS-28	35	26		428	358	336	301	291	255	221	174
R150-DS-30	40	30		459	384	360	322	312	273	237	186

Curves

Dimensions

(Unit of Length: mm)
Model	H3	H2	H1	ΦA	ΦB	Φmax
R125-08-03	854	406	448	G2"	95	125
R125-08-04	925	441	484		95
R125-08-07	1034	477	557		114
R125-08-09	1137	507	630
R125-08-12	1286	547	739
R125-08-16	1480	597	883
R125-08-22	1759	657	1102
R125-08-27	2057	727	1330
R125-08-33	2326	777	1549
R125-08-40	2632	827	1805
R125-08-44	2824	873	1951

R125-12-02	787	406	381	G2"	95	125
R125-12-03	861	441	420		95
R125-12-04	936	477	459		114
R125-12-06	1044	507	537
R125-12-08	1161	547	614
R125-12-11	1328	597	731
R125-12-15	1543	657	886
R125-12-18	1729	727	1002
R125-12-22	1980	777	1203
R125-12-26	2185	827	1358
R128-12-29	2348	873	1475

R125-20-02	860	406	454	G2"	95	125
R125-20-03	1006	477	529		114
R125-20-05	1187	507	680
R125-20-06	1302	547	755
R125-20-09	1580	597	983
R125-20-12	1912	657	1255
R125-20-15	2209	727	1482
R125-20-18	2486	777	1709
R125-20-21	2763	827	1936
R125-20-24	3034	873	2161