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4SR 10/7 N-PS - 1.5 HP three-phase submersible electric pump

Name: 4SR 10/7 N-PS - 1.5 HP three-phase submersible electric pump
Brand: Pedrollo
SKU: 4SR 10/7 N-PS
Price: 466.35 EUR
Availability: InStock

Flow rate up to 250 l/min (15 m³/h). Head up to 44 meters. 1.1 Kw (1.5 HP) motor.

Order it before 12:00 of today and receive it between Friday 25 April and Monday 28 April with Mail Boxes - 2 giorni

Delivery Options

	Description	Estimated Delivery
Mail Boxes - 2 giorni	This courier delivers within 48 hours from the moment we entrust the products to him.	Friday 25 April - Monday 28 April
Poste Italiane - 2 giorni Italia	This courier delivers within 24/48 hours from the moment we entrust them with the products.	Friday 25 April - Monday 28 April
DHL - 2 giorni Italia	This courier delivers within 24/48 hours from the moment we entrust the products to him.	Friday 25 April - Monday 28 April

Carrier: Mail Boxes - 2 giorni

Description: This courier delivers within 48 hours from the moment we entrust the products to him.

Estimated delivery:
Friday 25 April - Monday 28 April

Carrier: Poste Italiane - 2 giorni Italia

Description: This courier delivers within 24/48 hours from the moment we entrust them with the products.

Estimated delivery:
Friday 25 April - Monday 28 April

Carrier: DHL - 2 giorni Italia

Description: This courier delivers within 24/48 hours from the moment we entrust the products to him.

Estimated delivery:
Friday 25 April - Monday 28 April

✖

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Telephone support for information before purchasing.

Reinforced packaging to reduce transport damage.

After-sales assistance for product installation.

We supply all spare parts on this product.

Description

The PEDROLLO 4SR 10/7 N-PS is recommended for pumping clean water with a sand content not exceeding 150 grams per cubic metre.

It has a flow rate that varies from 50 to 250 litres per minute with a head of 8.5 to 44 metres.

Due to its high performance and reliability, it is suitable for domestic, civil and industrial use, for the distribution of water in combination with pressure tanks, for irrigation of vegetable gardens and gardens, for washing systems, for pressure raising or for fire-fighting systems.

Submersible electric pump with encapsulated PEDROLLO motor.

Data sheet

Motor connection: THREE-PHASE
Power (Kw): 1.1
Power (HP): 1.5
Absorption at 400V (A): 3.4
Delivery mouth: 2"
Pump body: AISI 304 stainless steel
Impeller: Noryl
Number of impellers: 7
Pump shaft: AISI 304 stainless steel
Check valve: Yes
Degree of protection: IP 68
Min. flow rate (l./min.): 50
Max. flow rate (l./min.): 250
Min. head (m.): 8.5
Max. head (m.): 44
Cable length (m): 2
Jobs: water supply, pressurization systems, irrigation
Max. liquid temperature (°C): 35
Height (cm): 80.4
External diameter (cm): 9.8
Weight (Kg): 14

Attachments

Data sheet 4SR N

Performance, construction features and working curves of Pedrollo 4SR N series pumps with rewindable PD and encapsulated PS motor.

Download (2.89MB)

Models and performances 4SR 10-N

GUY

three-phase

4SR 10/5-N

4SR 10/7-N

4SR 10/9-N

4SR 10/13-N

4SR 10/18-N

4SR 10/24-N

4SR 10/32-N

4SR 10/43-N

POWER
KW	HP
0.75	1
1.1	1.5
1.5	2
2.2	3
3	4
4	5.5
5.5	7.5
7.5	10

IMPELLERS
number
5
7
9
13
18
24
32
43

PERFORMANCE
Q litres/min	H meters
50 ÷ 250	31.5 ÷ 6
50 ÷ 250	44 ÷ 8.5
50 ÷ 250	56.5÷ 10.5
50 ÷ 250	82 ÷ 15.5
50 ÷ 250	113 ÷ 21
50 ÷ 250	151 ÷ 28.5
50 ÷ 250	202 ÷ 38
50 ÷ 250	230 ÷ 48

MOUTH
DN
2"

Q	m³/hour	0	3.0	6.0	7.5	9.0	10.5	12.0	13.5	15
Q	l/min	0	50	100	125	150	175	200	225	250
H	meters	31.5	29.5	26.2	24	21.4	18.3	14.7	10.6	6
		44	41.5	36.5	33.5	30	25.6	20.6	14.8	8.5
		56.5	53	47	43	38.5	33	26.5	19.1	10.5
		82	77	68	62.5	55.5	47.5	38	27.5	15.5
		113	106	94	86	77	66	53	38	21
		151	141	126	115	103	88	71	51	28.5
		202	189	168	154	137	117	94	68	38
		271	254	226	206	184	157	126	91	51

Construction data of the 4SR-N 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	Stainless steel EN 1.4301 (AISI 304)
3.0 - Impeller	Reinforced technopolymer
4.0 - Pump shaft	Stainless steel EN 1.4301 (AISI 304)
4.2 - Towing joint	Stainless steel EN 1.4404 (AISI 316L)
5.0 - Stadium box	Stainless steel EN 1.4301 (AISI 304)
5.1 - Diffuser	Reinforced technopolymer
7.0 - Lantern	Stainless steel EN 1.4301 (AISI 304)
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

	4SR 10/7 N-PS - 1.5 HP three-phase submersible electric pump This product Flow rate up to 250 l/min (15 m³/h). Head up to 44 meters. 1.1 Kw (1.5 HP) motor.	4SR 10/5 N-PS - 1 HP three-phase submersible electric pump Quick View Flow rate up to 250 l/min (15 m³/h). Head up to 31.5 meters. 0.75 Kw (1 HP) motor.	4SR 10/9 N-PS - 2 HP three-phase submersible electric pump Quick View Flow rate up to 250 l/min (15 m³/h). Head up to 56.5 meters. 1.5 Kw (2 HP) motor.	4SR 10/13 N-PS - 3 HP three-phase submersible electric pump Quick View Flow rate up to 250 l/min (15 m³/h). Head up to 82 meters. 2.2 Kw (3 HP) motor.
Motor connection	Motor connection THREE-PHASE	Motor connection THREE-PHASE	Motor connection THREE-PHASE	Motor connection THREE-PHASE
Power (Kw)	Power (Kw) 1.1	Power (Kw) 0.75	Power (Kw) 1.5	Power (Kw) 2.2
Power (HP)	Power (HP) 1.5	Power (HP) 1	Power (HP) 2	Power (HP) 3
Absorption at 400V (A)	Absorption at 400V (A) 3.4	Absorption at 400V (A) 2.5	Absorption at 400V (A) 4.3	Absorption at 400V (A) 6.0
Delivery mouth	Delivery mouth 2"	Delivery mouth 2"	Delivery mouth 2"	Delivery mouth 2"
Pump body	Pump body AISI 304 stainless steel	Pump body AISI 304 stainless steel	Pump body AISI 304 stainless steel	Pump body AISI 304 stainless steel
Impeller	Impeller Noryl	Impeller Noryl	Impeller Noryl	Impeller Noryl
Number of impellers	Number of impellers 7	Number of impellers 5	Number of impellers 9	Number of impellers 13
Crankshaft	Crankshaft --	Crankshaft --	Crankshaft --	Crankshaft Stainless steel EN 10088-3 1.4104
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
Check valve	Check valve Yes	Check valve Yes	Check valve Yes	Check valve Yes
Degree of protection	Degree of protection IP 68	Degree of protection IP 68	Degree of protection IP 68	Degree of protection IP 68
Min. flow rate (l./min.)	Min. flow rate (l./min.) 50	Min. flow rate (l./min.) 50	Min. flow rate (l./min.) 50	Min. flow rate (l./min.) 50
Max. flow rate (l./min.)	Max. flow rate (l./min.) 250	Max. flow rate (l./min.) 250	Max. flow rate (l./min.) 250	Max. flow rate (l./min.) 250
Min. head (m.)	Min. head (m.) 8.5	Min. head (m.) 6	Min. head (m.) 10.5	Min. head (m.) 15.5
Max. head (m.)	Max. head (m.) 44	Max. head (m.) 31.5	Max. head (m.) 56.5	Max. head (m.) 82
Cable length (m)	Cable length (m) 2	Cable length (m) 2	Cable length (m) 2	Cable length (m) 2
Jobs	Jobs water supply, pressurization systems, irrigation	Jobs water supply, pressurization systems, irrigation	Jobs water supply, pressurization systems, irrigation	Jobs water supply, pressurization systems, irrigation
Max. liquid temperature (°C)	Max. liquid temperature (°C) 35	Max. liquid temperature (°C) 35	Max. liquid temperature (°C) 35	Max. liquid temperature (°C) 35
Height (cm)	Height (cm) 80.4	Height (cm) 68.7	Height (cm) 93	Height (cm) 118.9
External diameter (cm)	External diameter (cm) 9.8	External diameter (cm) 9.8	External diameter (cm) 9.8	External diameter (cm) 9.8
Weight (Kg)	Weight (Kg) 14	Weight (Kg) 12	Weight (Kg) 17	Weight (Kg) 21