6SR44/4 - PD - submersible electric Pump three-phase: 7.5 HP

Name: 6SR44/4 - PD - submersible electric Pump three-phase: 7.5 HP
Brand: Pedrollo
SKU: 6SR44/4 - PD
Price: 2415.6 EUR
Availability: InStock

Flow rate up to 1000 l/min (60 m3/h). Head up to 44 m. Motor 5.5 Kw (7.5 HP).

Variants:

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Reinforced packaging to reduce transport damage.

After-sales assistance for product installation.

Description

The submersible electric pump PEDROLLO 6SR44/4 is recommended for pumping clean water with sand content not exceeding 100g/m3.

The PEDROLLO 6SR44/4 has a flow rate that varies from 200 to 1000 liters per minute with a prevalence from 18 to 44 meters.

For the high performance and reliability and is suitable for use in the field of civil industrial and agricultural sectors, for the distribution of water in combination with autoclaves, for irrigation, for washing plants, for the raising of pressure or for fire-fighting systems.

Data sheet

Motor connection: THREE-PHASE
Motor power (HP): 7.5
Delivery port: 3 "
Body Pump: Cast iron
Impeller: Noryl
Number of impellers: 4
Pump shaft: AISI 304 stainless steel
Flow rate min. (l./min.): 200
Max flow (l./min.): 1000
Min head (m.): 18
Max head (m.): 47
Employments: water supply, pressurization systems, irrigation, fire prevention systems
Liquid temperature max. (° C): 35
Height (cm): 144.8
Outside diameter (cm): 149.5
Weight kg): 57.5
Guarantee: 2

Attachments

6SR data sheet

Performance, working curves and limits of use of the 6-inch submersible electric pumps of the 6SR series by Pedrollo.

Download (3.88MB)

Models and performance 6SR 44

GUY

three-phase

6SR 44/3

6SR 44/4

6SR 44/5

6SR 44/6

6SR 44/8

6SR 44/9

6SR 44/11

6SR 44/13

6SR 44/16

6SR 44/21

POWER
KW	HP
4	5.5
5.5	7.5
7.5	10
9.2	12.5
11	15
13	17.5
15	20
18.5	25
22	30
30	40

IMPELLERS
number
3
4
5
6
8
9
11
13
16
21

PERFORMANCE
Q litres/min	H meters
200 ÷ 1000	35 ÷ 13
200 ÷ 1000	47 ÷ 18
200 ÷ 1000	58 ÷ 22
200 ÷ 1000	70 ÷ 26
200 ÷ 1000	93 ÷ 35
200 ÷ 1000	105 ÷ 39
200 ÷ 1000	128 ÷ 48
200 ÷ 1000	151 ÷ 57
200 ÷ 1000	186 ÷ 70
200 ÷ 1000	244 ÷ 92

MOUTH
DN
3"

Q	m³/hour	0	12	18	24	30	36	42	48	54	60
Q	l/min	0	200	300	400	500	600	700	800	900	1000
H	meters	35	33	31	30	28	26	23	20	17	13
		47	44	42	40	37	34	31	27	23	18
		58	54	52	49	46	43	38	33	28	22
		70	65	62	59	56	51	46	40	34	26
		93	87	83	79	74	68	61	53	45	35
		105	98	93	89	83	77	69	60	51	39
		128	120	114	109	102	94	84	73	62	48
		151	141	135	128	120	111	99	86	73	57
		186	174	166	158	148	136	122	106	90	70
		244	228	218	207	194	179	160	139	118	Ninety two

Construction data of the 6SR36 series

Bearings

Pump bearing - fixed part	Anti-friction polymer
Pump bearing - rotating part	Sintered AISI 316 steel with ceramic coating

Tree holding

Materials

1.3 - Delivery body	Cast iron GJL 200 EN 1561
3.0 - Impeller	Reinforced technopolymer
4.0 - Pump shaft	Stainless steel EN 1.4301 (AISI 304)
4.2 - Towing joint	Stainless steel EN 1.4021 (AISI 420)
5.0 - Stadium box	Stainless steel EN 1.4301 (AISI 304)
5.1 - Diffuser	Reinforced technopolymer
7.0 - Lantern	Cast iron GJL 200 EN 1561
7.1 - Check Valve	Stainless steel EN 1.4301 (AISI 304)
7.2 - Pump shirt	Stainless steel EN 1.4301 (AISI 304)
7.3 - Cable cover	Stainless steel EN 1.4301 (AISI 304)
8.0 - Suction Grid/Filter	Stainless steel EN 1.4301 (AISI 304)

Compare with Similar Products

	6SR44/4 - PD - submersible electric Pump three-phase: 7.5 HP This product Flow rate up to 1000 l/min (60 m3/h). Head up to 44 m. Motor 5.5 Kw (7.5 HP).	6SR44/5 - PD - submersible electric Pump three-phase 10 HP Quick View Flow rate up to 1000 l/min (60 m3/h). Head up to 54 m. Motor 7.5 Kw (10 HP).	6SR44/6 - PD - submersible electric Pump three-phase 12.5 HP Quick View Flow rate up to 1000 l/min (60 m3/h). Head up to 70 m. Motor 9.2 Kw (12.5 HP).	6SR44/8 - PD - submersible electric Pump three phase 15 HP Quick View Flow rate up to 1000 l/min (60 m3/h). Prevalence of up to 93 m. 11 Kw motor (15 HP).
Motor connection	Motor connection THREE-PHASE	Motor connection THREE-PHASE	Motor connection THREE-PHASE	Motor connection THREE-PHASE
Motor power (HP)	Motor power (HP) 7.5	Motor power (HP) 10	Motor power (HP) 12.5	Motor power (HP) 15
Delivery port	Delivery port 3 "	Delivery port 3 "	Delivery port 3 "	Delivery port --
Body Pump	Body Pump Cast iron	Body Pump Cast iron	Body Pump Cast iron	Body Pump Cast iron
Impeller	Impeller Noryl	Impeller Noryl	Impeller Noryl	Impeller Noryl
Number of impellers	Number of impellers 4	Number of impellers 5	Number of impellers 6	Number of impellers 8
Pump shaft	Pump shaft AISI 304 stainless steel	Pump shaft AISI 304 stainless steel	Pump shaft AISI 304 stainless steel	Pump shaft AISI 304 stainless steel
Flow rate min. (l./min.)	Flow rate min. (l./min.) 200	Flow rate min. (l./min.) 200	Flow rate min. (l./min.) 200	Flow rate min. (l./min.) 200
Max flow (l./min.)	Max flow (l./min.) 1000	Max flow (l./min.) 1000	Max flow (l./min.) 1000	Max flow (l./min.) 1000
Min head (m.)	Min head (m.) 18	Min head (m.) 22	Min head (m.) 26	Min head (m.) 35
Max head (m.)	Max head (m.) 47	Max head (m.) 58	Max head (m.) 70	Max head (m.) 93
Employments	Employments water supply, pressurization systems, irrigation, fire prevention systems	Employments water supply, pressurization systems, irrigation, fire prevention systems	Employments water supply, pressurization systems, irrigation, fire prevention systems	Employments fire prevention systems, irrigation, pressurization systems, water supply
Liquid temperature max. (° C)	Liquid temperature max. (° C) 35	Liquid temperature max. (° C) 35	Liquid temperature max. (° C) 35	Liquid temperature max. (° C) 35
Height (cm)	Height (cm) 144.8	Height (cm) 159.6	Height (cm) 174.9	Height (cm) 204
Outside diameter (cm)	Outside diameter (cm) 149.5	Outside diameter (cm) 149.5	Outside diameter (cm) 149.5	Outside diameter (cm) 149.5
Weight kg)	Weight kg) 57.5	Weight kg) 63.1	Weight kg) 70	Weight kg) 82.2
Guarantee	Guarantee 2	Guarantee 2	Guarantee 2	Guarantee 2