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4SR 1.5/7 S-PD - 0.50 HP three-phase submersible electric pump

Name: 4SR 1.5/7 S-PD - 0.50 HP three-phase submersible electric pump
Brand: Pedrollo
SKU: 4SR 1.5/7 S-PD
Price: 306.65 EUR
Availability: InStock

Flow rate up to 45 l/min (2.7 m³/h). Head up to 51.5 meters. 0.37 kW (0.50 HP) motor.

Variants:

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Reinforced packaging to reduce transport damage.

After-sales assistance for product installation.

We supply all spare parts on this product.

Description

The 4SR 1.5/7 S-PD submersible electric pump from the 4SR series by Pedrollo has an innovative inductor that guarantees a high priming capacity.

It can be used for water distribution in conjunction with pressure tanks, for irrigation, for washing systems, for pressure boosting.

It allows for considerable water and energy savings.

The 4SR 1.5/7 S-PD can pump clean water with a maximum sand content of 200 grams per cubic metre.

Pedrollo used stainless steel for its construction. The electric pump is solid, robust, and built to last.

Data sheet

Motor connection: THREE-PHASE
Power (Kw): 0.37
Power (HP): 0.50
Delivery mouth: 1" 1/4
Degree of protection: IP 68
Minimum flow rate (l./min.): 5
Max. flow rate (l./min.): 45
Min. head (m.): 17
Max. head (m.): 51.5
Cable length (m.): 2
Jobs: irrigation
Weight (Kg): 10
Warranty (years): 2

Attachments

4SR S Technical Data Sheet

Construction and operating characteristics. Operating curves, operating limits, and dimensions of Pedrollo 4SR-S series pumps.

Download (2.91MB)

Models and performance 4SR 1.5-S

GUY

three-phase

4SR 1.5/7-S

4SR 1.5/11-S

4SR 1.5/15-S

4SR 1.5/22-S

4SR 1.5/30-S

4SR 1.5/44-S

POWER
KW	HP
0.37	0.50
0.55	0.75
0.75	1
1.1	1.5
1.5	2
2.2	3

IMPELLERS
number
7
11
15
22
30
44

PERFORMANCE
Q litres/min	H meters
5 ÷ 45	51.5 ÷ 17
5 ÷ 45	81 ÷ 26.5
5 ÷ 45	109 ÷ 36
5 ÷ 45	158 ÷ 52.5
5 ÷ 45	213 ÷ 70
5 ÷ 45	304 ÷ 100

MOUTH
DN
1 1/4"

Q	m³/hour	0	0.3	0.6	0.9	1.2	1.5	1.8	2.1	2.4	2.7
Q	l/min	0	5	10	15	20	25	30	35	40	45
H	meters	51.5	50	48.5	46	43.5	40	36	30.5	24.5	17
		81	78	75	72	67.5	62.5	55.5	48	38	26.5
		109	106	102	97	Ninety two	84	76	64.5	51.5	36
		158	154	148	141	133	122	109	94	75	52.5
		213	206	199	190	178	164	147	126	100	70
		304	295	284	271	255	235	210	180	144	100

Construction data of the 4SR-S 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 1.5/7 S-PD - 0.50 HP three-phase submersible electric pump This product Flow rate up to 45 l/min (2.7 m³/h). Head up to 51.5 meters. 0.37 kW (0.50 HP) motor.	4SR 1.5/11 S-PD - 0.75 HP three-phase submersible electric pump Quick View Flow rate up to 45 l/min (2.7 m³/h). Head up to 81 meters. 0.55 kW (0.75 HP) motor.	4SR 1.5/15 S-PD - 1 HP three-phase submersible electric pump Quick View Flow rate up to 45 l/min (2.7 m³/h). Head up to 109 metres. 0.75 kW (1 HP) motor.	4SR 1.5/22 S-PD - 1.5 HP three-phase submersible electric pump Quick View Flow rate up to 45 l/min (2.7 m³/h). Head up to 158 meters. 1.1 kW (1.5 HP) motor.
Price	Price €557.54 -45% €306.65	Price €608.78 -45% €334.83	Price €688.08 -45% €378.44	Price €789.34 -45% €434.14
Motor connection	Motor connection THREE-PHASE	Motor connection THREE-PHASE	Motor connection THREE-PHASE	Motor connection THREE-PHASE
Power (Kw)	Power (Kw) 0.37	Power (Kw) 0.55	Power (Kw) 0.75	Power (Kw) 1.1
Power (HP)	Power (HP) 0.50	Power (HP) 0.75	Power (HP) 1	Power (HP) 1.5
Delivery mouth	Delivery mouth 1" 1/4	Delivery mouth 1" 1/4	Delivery mouth 1" 1/4	Delivery mouth 1" 1/4
Degree of protection	Degree of protection IP 68	Degree of protection IP 68	Degree of protection IP 68	Degree of protection IP 68
Minimum flow rate (l./min.)	Minimum flow rate (l./min.) 5	Minimum flow rate (l./min.) 5	Minimum flow rate (l./min.) 5	Minimum flow rate (l./min.) 5
Max. flow rate (l./min.)	Max. flow rate (l./min.) 45	Max. flow rate (l./min.) 45	Max. flow rate (l./min.) 45	Max. flow rate (l./min.) 45
Min. head (m.)	Min. head (m.) 17	Min. head (m.) 26.5	Min. head (m.) 36	Min. head (m.) 52.5
Max. head (m.)	Max. head (m.) 51.5	Max. head (m.) 81	Max. head (m.) 109	Max. head (m.) 158
Cable length (m.)	Cable length (m.) 2	Cable length (m.) 2	Cable length (m.) 2	Cable length (m.) 2
Jobs	Jobs irrigation	Jobs irrigation	Jobs irrigation	Jobs irrigation
Weight (Kg)	Weight (Kg) 10	Weight (Kg) 11	Weight (Kg) 14	Weight (Kg) 17
Warranty (years)	Warranty (years) 2	Warranty (years) 2	Warranty (years) 2	Warranty (years) 2