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4SRm 2/33 S-PS - 3 HP single-phase submersible electric pump

Name: 4SRm 2/33 S-PS - 3 HP single-phase submersible electric pump
Brand: Pedrollo
SKU: 4SRm 2/33 S-PS
Price: 783.06 EUR
Availability: InStock

Flow rate up to 65 l/min (3.9 m³/h). Head up to 257 metres. 2.2 kW (3 HP) motor.

Variants:

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Reinforced packaging to reduce transport damage.

Telephone support for information before purchasing.

After-sales assistance for product installation.

We supply all spare parts on this product.

Description

The 4SRm 2/33 S-PS submersible electric pump from the 4SR series by Pedrollo , thanks to its refined design, offers exceptional performance and efficiency.

Recommended for agricultural, civil and domestic installations.

Its high efficiency and reliability make it suitable for water distribution in conjunction with pressure tanks, for irrigation, for washing systems and for pressure boosting.

The 4SRm 2/33 S-PS, thanks also to its resistance to wear and corrosion, is among the best in the 4-inch submersible pump category.

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

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.): 10
Max. flow rate (l./min.): 65
Min. head (m.): 71
Max. head (m.): 257
Cable length (m.): 2
Weight (Kg): 30
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 2-S models and performance

TYPE

three phase

4SRm 2/6-S

4SRm 2/9-S

4SRm 2/12-S

4SRm 2/17-S

4SRm 2/23-S

4SRm 2/33-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
6
9
12
17
23
33

PERFORMANCES
Q liters/min	H meters
10 ÷ 65	47 ÷ 13
10 ÷ 65	70 ÷ 19.5
10 ÷ 65	94 ÷ 25.5
10 ÷ 65	133 ÷ 36.5
10 ÷ 65	179 ÷ 49
10 ÷ 65	257 ÷ 71

MOUTH
DN
1 1/4"

Q	m³/hour	0	0.6	1.2	1.8	2.4	3.0	3.6	3.9
Q	l/min	0	10	20	30	40	50	60	65
H	meters	47	45	42	38	33	26.4	17.9	13
		70	67	63	57.5	49.5	39.5	26.8	19.5
		94	90	84	76	66	53	36	25.5
		133	127	119	108	94	75	50.5	36.5
		179	172	161	146	127	101	68.5	49
		257	246	231	210	182	145	98	71

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 €1,423.74 -45% €783.06	Price €813.74 -45% €447.56	Price €936.96 -45% €515.33	Price €1,133.38 -45% €623.36
Motor connection	Motor connection SINGLE-PHASE	Motor connection SINGLE-PHASE	Motor connection SINGLE-PHASE	Motor connection SINGLE-PHASE
Power (Kw)	Power (Kw) 2.2	Power (Kw) 0.75	Power (Kw) 1.1	Power (Kw) 1.5
Power (HP)	Power (HP) 3	Power (HP) 1	Power (HP) 1.5	Power (HP) 2
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.) 10	Minimum flow rate (l./min.) 10	Minimum flow rate (l./min.) 10	Minimum flow rate (l./min.) 10
Max. flow rate (l./min.)	Max. flow rate (l./min.) 65	Max. flow rate (l./min.) 65	Max. flow rate (l./min.) 65	Max. flow rate (l./min.) 65
Min. head (m.)	Min. head (m.) 71	Min. head (m.) 25.5	Min. head (m.) 36.5	Min. head (m.) 49
Max. head (m.)	Max. head (m.) 257	Max. head (m.) 94	Max. head (m.) 133	Max. head (m.) 179
Cable length (m.)	Cable length (m.) 2	Cable length (m.) 2	Cable length (m.) 2	Cable length (m.) 2
Weight (Kg)	Weight (Kg) 30	Weight (Kg) 15	Weight (Kg) 18	Weight (Kg) 21
Warranty (years)	Warranty (years) 2	Warranty (years) 2	Warranty (years) 2	Warranty (years) 2