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MASTRA 3 inch Submersible Well Pump R75 Series Deep Well Pump

Name: MASTRA 3 inch Submersible Well Pump R75 Series Deep Well Pump
Brand: MASTRA
Rating: 5.0 (79 reviews)

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Model:
R75
Brand:
MASTRA
Size:
3 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. Water-lubricated wear-resisting rubber bearing can effectively reduce vibration, wear - resistant and durability.

2. Floating impeller design, effectively reduce the impact of axial force on the impeller, strong ability to cross sand.

Parts				Material
Delivery door				Brass
Suction support				Brass
Check valve				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

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Model 50Hz	Motor Power		Q	Capacity
			US.gpm	0	1.3	2.6	3.5	4.4	5.3	6.6	7.9
			m³/h	0	0.3	0.6	0.8	1	1.2	1.5	1.8
			L/min	0	5	10	13	17	20	25	30
	HP	kW	Total head in meters
R75-T1-10	0.33	0.25	H (m)	44	42	40	37	34	29	19	5
R75-T1-15	0.55	0.37		68	64	62	60	55	49	36	8
R75-T1-22	0.75	0.55		96	93	90	85	77	67	49	11
R75-T1-30	1.1	0.75		134	131	124	116	106	91	62	15
R75-T1-40	1.5	1.1		175	170	160	148	133	113	75	20
R75-T1-44	2	1.5		194	190	178	168	152	130	88	22

Model 50Hz	Motor Power		Q	Capacity
			US.gpm	0	2.6	5.3	7.9	9.2	10.6	11.9	13.2
			m³/h	0	0.6	1.2	1.8	2.1	2.4	2.7	3
			L/min	0	10	20	30	35	40	45	50
	HP	kW	Total head in meters
R75-T2-09	0.33	0.25	H (m)	39	37	35	29	25	19	13	5.5
R75-T2-14	0.55	0.37		60	58	54	46	39	30	18	5.7
R75-T2-20	0.75	0.55		86	84	78	63	56	43	24	5.9
R75-T2-26	1.1	0.75		116	113	103	87	73	62	34	8.5
R75-T2-36	1.5	1.1		159	151	145	118	105	80	50	11.6
R75-T2-45	2	1.5		196	189	181	152	130	100	67	12.2

Model 50Hz	Motor Power		Q	Capacity
			US.gpm	0	4	6.6	7.9	10.6	13.2	15.8	18.5
			m³/h	0	0.9	1.5	1.8	2.4	3	3.6	4.2
			L/min	0	15	25	30	40	50	60	70
	HP	kW	Total head in meters
R75-T3-10	0.33	0.25	H (m)	30	29	29	29	27	23	17	9
R75-T3-15	0.55	0.37		38	37	37	37	34	29	21	12
R75-T3-22	0.75	0.55		58	58	58	57	54	45	34	19
R75-T3-30	1.1	0.75		75	74	74	73	69	58	43	24
R75-T3-40	1.5	1.1		104	103	103	102	96	81	60	34
R75-T3-44	2	1.5		142	140	140	138	130	110	82	46

Model 50Hz	Motor Power		Q	Capacity
			US.gpm	0	1.3	2.6	3.5	4.4	5.3	6.6	7.9
			m³/h	0	0.3	0.6	0.8	1	1.2	1.5	1.8
			L/min	0	5	10	13	17	20	25	30
	HP	kW	Total head in meters
R75-T1-10	0.33	0.25	H (m)	44	42	40	37	34	29	19	5
R75-T1-15	0.55	0.37		68	64	62	60	55	49	36	8
R75-T1-22	0.75	0.55		96	93	90	85	77	67	49	11
R75-T1-30	1.1	0.75		134	131	124	116	106	91	62	15
R75-T1-40	1.5	1.1		175	170	160	148	133	113	75	20
R75-T1-44	2	1.5		194	190	178	168	152	130	88	22

Model 50Hz	Motor Power		Q	Capacity
			US.gpm	0	2.6	5.3	7.9	9.2	10.6	11.9	13.2
			m³/h	0	0.6	1.2	1.8	2.1	2.4	2.7	3
			L/min	0	10	20	30	35	40	45	50
	HP	kW	Total head in meters
R75-T2-09	0.33	0.25	H (m)	39	37	35	29	25	19	13	5.5
R75-T2-14	0.55	0.37		60	58	54	46	39	30	18	5.7
R75-T2-20	0.75	0.55		86	84	78	63	56	43	24	5.9
R75-T2-26	1.1	0.75		116	113	103	87	73	62	34	8.5
R75-T2-36	1.5	1.1		159	151	145	118	105	80	50	11.6
R75-T2-45	2	1.5		196	189	181	152	130	100	67	12.2

Product Category

MASTRA 3 inch Submersible Well Pump R75 Series Deep Well Pump

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(Unit of Length: mm)
Model	H1	Three Phase		Single Phase		ΦA	ΦB	Φmax
Model	H1	H2	H3	H2	H3	ΦA	ΦB	Φmax
R75-T1-10	408	-	-	354	762	G1"	70	75
R75-T1-15	508	354	862	374	882
R75-T1-22	647	374	1021	394	1041
R75-T1-30	807	394	1201	434	1241
R75-T1-40	1006	434	1440	474	1480
R75-T1-44	1109	474	1583	-	-

R75-T1-10		-				G1"	70	75
R75-T1-15		354
R75-T1-22		374
R75-T1-30		394
R75-T1-40		434
R75-T1-44		474

R75-T1-10		-				G1"	70	75
R75-T1-15		354
R75-T1-22		374
R75-T1-30		394
R75-T1-40		434
R75-T1-44		474