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4" Submersible Pumps for artesian wells - Cooling jackets

4" Submersible Pumps for artesian wells - Cooling jackets

Cód.PEDBombasPEDROLLOfuros4Camisas

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Product Description

4SR - 4" Submersible Pumps artesian wells - Cooling jackets

They are recommended for pumping clean water. Due to their high efficiency and reliability, they are suitable for domestic, civil and industrial applications, for water distribution coupled to autoclaves, for irrigation, for washing systems and for pressure boosting.

High corrosion resistance;
Adjustable oscillating turnstiles for axial movement prevent blocking (Registered Patent) ;
They allow the passage of sand up to 150g per m ³ ;
High quality stainless steel components;
Noryl;
Stainless steel diffuser cover;
Maximum fluid temperature 35ºC ;
Immersion limit 200m ;
Maximum number of starts per hour: 20 ;
Vertical mounting (horizontal mounting: 4SR 8 /7/9/13/17, 4SR 12 /13, 4SR 6 /9/13/17 ;

Model	Volts	HP	Amp	Asp. and Exit	MCA	L/H
4SR 8/7 MPD	240	1.5	8.3	2"	16-46	12000-2400
4SR 8/7 TPD	400	1.5	3.4	2"	16-46	12000-2400
4SR 8/9 MPD	240	2	10.7	2"	21-58	12000-2400
4SR 8/9 TPD	400	2	4.3	2"	21-58	12000-2400
4SR 8/13 TPD	400	3	6.1	2"	30-85	12000-2400
4SR 8/17 TPD	400	4	7.1	2"	40-110	12000-2400
4SR 8/24 TPD	400	5.5	9.2	2"	45-161	12000-2400
4SR 8/32 TPD	400	7.5	11.7	2"	65-214	12000-2400
4SR 10/24 TPD	400	5.5	9.2	2"	28.5-141	15000-3000
4SR 12/13 TPD	400	3	6.1	2"	15.5-68	18000-3000
4SR 12/18 TPD	400	4	7.1	2"	21.5-94	18000-3000
4SR 12/24 TPD	400	5.5	9.2	2"	29-126	18000-3000
4SR 15/12 TPD	400	3	6.1	2"	11.5-62.5	21000-3000
4SR 15/16 TPD	400	4	7.1	2"	15.5-83	21000-3000
4SR 15/21 TPD	400	5.5	9.2	2"	20-110	21000-3000
4SR 15/29 TPD	400	7.5	11.7	2"	28-151	21000-3000
4SR 15/39 TPD	400	10	16.4	2"	37.5-203	21000-3000

NOTE: Although Pedrollo pumps include a non-return valve, it is recommended to install 1 additional valve at the pump outlet.

Cooling Jackets - Features

Made of zinc-aluminium alloy, cadmium-free and easy to apply to the lower end of the engine, protecting it against corrosion due to leakage currents or aggressive water. Compatible with Pedrollo and Ture vertical/horizontal engines.

Specification

Model	Engine	FLOW RATE L/min
Model	HP	40	50	60	80	100	120	140	150	160	200	250	280	300	350	375
4SR 8/7	1.5	46	-	45	43	41	38	34	-	29	16	-	-	-	-	-
4SR 8/9	2	48	-	57	55	52	48	43	-	37	21	-	-	-	-	-
4SR 8/13	3	85	-	83	80	76	70	63	-	54	30	-	-	-	-	-
4SR 8/17	4	110	-	108	104	99	92	82	-	70	40	-	-	-	-	-
4SR 8/24	5.5	161	-	156	150	141	131	116	-	99	49	-	-	-	-	-
4SR 8/32	7.5	214	-	208	200	189	174	155	-	131	65	-	-	-	-	-
4SR 10/24	5.5	-	141	-	-	126	-	-	103	-	71	28.5	-	-	-	-
4SR 12/13	3	-	68	-	-	61	-	56	-	-	46	-	22.5	15.5	-	-
4SR 12/18	4	-	94	-	-	69	-	-	64	-	56	-	36	21.5	-	-
4SR 12/24	5.5	-	126	-	-	112	-	-	95	-	76	54	-	29	-	-
4SR 15/12	3	-	62.5	-	-	57	-	-	50.5	-	42.5	33.5	-	23.1	11.5	-
4SR 15/16	4	-	83	-	-	76	-	-	67.5	-	57	44.5	-	31	15.5	-
4SR 15/21	5.5	-	110	-	-	100	-	-	88	-	75	58.5	-	40.5	20	-
4SR 15/29	7.5	-	151	-	-	138	-	-	122	-	103	81	-	56	28	-
4SR 15/39	10	-	203	-	-	186	-	-	164	-	109	109	-	75	37.5	-