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4SRm 4/22 S-PS - 3 HP single-phase submersible electric pump

Name: 4SRm 4/22 S-PS - 3 HP single-phase submersible electric pump
Brand: Pedrollo
SKU: 4SRm 4/22 S-PS
Price: 740.11 EUR
Availability: InStock

Flow rate up to 100 l/min (6 m³/h). Head up to 176 metres. 2.2 kW (3 HP) motor.

Variants:

Order it before 12:00 and receive it between Wednesday 15 July and Thursday 16 July 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.	Wednesday 15 July - Thursday 16 July
Poste Italiane - 2 giorni Italia	This courier delivers within 24/48 hours from the moment we entrust them with the products.	Wednesday 15 July - Thursday 16 July
One Express - 2 giorni Italia	This courier delivers within 24/72 hours from the moment we entrust them with the products.	Friday 17 July - Monday 20 July

Carrier: Mail Boxes - 2 giorni

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

Estimated delivery:
Wednesday 15 July - Thursday 16 July

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:
Wednesday 15 July - Thursday 16 July

Carrier: One Express - 2 giorni Italia

Description: This courier delivers within 24/72 hours from the moment we entrust them with the products.

Estimated delivery:
Friday 17 July - Monday 20 July

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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 4SRm 4/22 S-PS submersible electric pump from the 4SR series by Pedrollo is recommended for domestic, civil and agricultural installations.

Equipped with an innovative inductor that guarantees a high priming capacity for operation in wells with the presence of gas or air mixed in the water.

It can pump clean water with a maximum sand content of 200 grams per cubic meter.

The 4SRm 4/22 S-PS delivers exceptional performance and efficiency combined with premium construction.

It also offers excellent resistance to wear, caused by the presence of sand, and to corrosion.

Data sheet

Motor connection: SINGLE-PHASE
Power (Kw): 2.2
Power (HP): 3
Delivery mouth: 1" 1/4
Degree of protection: IP 68
Minimum flow rate (l./min.): 20
Max. flow rate (l./min.): 100
Min. head (m.): 61.5
Max. head (m.): 176
Cable length (m.): 2
Weight (Kg): 21
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)

4SRm 4-S models and performance

TYPE

three phase

4SRm 4/6-S

4SRm 4/8-S

4SRm 4/12-S

4SRm 4/15-S

4SRm 4/22-S

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

IMPELLERS

number

PERFORMANCES
Q liters/min	H meters
20 ÷ 100	48 ÷ 17
20 ÷ 100	64 ÷ 22.5
20 ÷ 100	96 ÷ 33.5
20 ÷ 100	120 ÷ 42
20 ÷ 100	176 ÷ 61.5

MOUTH
DN
1 1/4"

Q	m³/hour	0	1.2	1.8	2.4	3.0	3.6	4.2	4.8	5.4	6.0
Q	l/min	0	20	30	40	50	60	70	80	90	100
H	meters	48.5	45.5	44	42	39.5	36.5	33	28.5	23.2	17
		64	60.5	58.5	56	53	49	44	38	31	22.5
		96	91	88	84	79	73	66	57	46.5	33.5
		120	114	110	105	99	92	83	71	58	42
		176	167	161	154	145	134	121	105	85	61.5

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)

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Price	Price €1,345.66 -45% €740.11	Price €966.24 -45% €531.43
Motor connection	Motor connection SINGLE-PHASE	Motor connection SINGLE-PHASE
Power (Kw)	Power (Kw) 2.2	Power (Kw) 2.2
Power (HP)	Power (HP) 3	Power (HP) 3
Delivery mouth	Delivery mouth 1" 1/4	Delivery mouth 1" 1/4
Degree of protection	Degree of protection IP 68	Degree of protection IP 68
Minimum flow rate (l./min.)	Minimum flow rate (l./min.) 20	Minimum flow rate (l./min.) 20
Max. flow rate (l./min.)	Max. flow rate (l./min.) 100	Max. flow rate (l./min.) 100
Min. head (m.)	Min. head (m.) 61.5	Min. head (m.) 61.5
Max. head (m.)	Max. head (m.) 176	Max. head (m.) 176
Cable length (m.)	Cable length (m.) 2	Cable length (m.) 2
Jobs	Jobs --	Jobs irrigation
Weight (Kg)	Weight (Kg) 21	Weight (Kg) 23
Warranty (years)	Warranty (years) 2	Warranty (years) 2