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4SR 6/4 S-PD - 0.75 HP three-phase submersible electric pump

Name: 4SR 6/4 S-PD - 0.75 HP three-phase submersible electric pump
Brand: Pedrollo
SKU: 4SR 6/4 S-PD
Price: 305.31 EUR
Availability: InStock

Flow rate up to 150 l/min (9 m³/h). Head up to 26.5 meters. 0.55 kW (0.75 HP) motor.

Variants:

Order it before 23:59 and receive it on Wednesday 25 February with Poste Italiane - 3 giorni punto di ritiro

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 25 February - Thursday 26 February
Poste Italiane - 2 giorni Italia	This courier delivers within 24/48 hours from the moment we entrust them with the products.	Wednesday 25 February - Thursday 26 February
DHL - 2 giorni Italia	This courier delivers within 24/48 hours from the moment we entrust the products to him.	Wednesday 25 February - Thursday 26 February
Poste Italiane - 3 giorni punto di ritiro	This courier delivers within 24/72 hours from the moment we entrust them with the products.	Wednesday 25 February
Ritiro in negozio	Choose where to collect your order within 24/48 hours.	Wednesday 25 February

Carrier: Mail Boxes - 2 giorni

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

Estimated delivery:
Wednesday 25 February - Thursday 26 February

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 25 February - Thursday 26 February

Carrier: DHL - 2 giorni Italia

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

Estimated delivery:
Wednesday 25 February - Thursday 26 February

Carrier: Poste Italiane - 3 giorni punto di ritiro

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

Estimated delivery:
Wednesday 25 February

Carrier: Ritiro in negozio

Description: Choose where to collect your order within 24/48 hours.

Estimated delivery:
Wednesday 25 February

Make a purchase proposal

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 4SR 6/4 S-PD submersible electric pump from the 4SR series by Pedrollo can pump clean water and liquids that are chemically non-aggressive for the components.

The hydraulic design ensures exceptional performance and efficiency combined with greater resistance than that found in other series.

It allows for considerable energy savings which also translates into water savings.

The 4SR 6/4 S-PD can be installed both horizontally and vertically up to 200 metres below water level.

Pedrollo has created a solid and robust product, thanks to the use of stainless steel, built to last over time.

Data sheet

Motor connection: THREE-PHASE
Power (Kw): 0.55
Power (HP): 0.75
Delivery mouth: 2"
Degree of protection: IP 68
Minimum flow rate (l./min.): 25
Max. flow rate (l./min.): 150
Min. head (m.): 9.5
Max. head (m.): 26.5
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 performances 4SR 6-S

GUY

three-phase

4SR 6/4-S

4SR 6/6-S

4SR 6/9-S

4SR 6/13-S

4SR 6/17-S

4SR 6/24-S

4SR 6/32-S

4SR 6/43-S

4SR 6/58-S

POWER
KW	HP
0.55	0.75
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
4
6
9
13
17
24
32
43
58

PERFORMANCE
Q litres/min	H meters
25 ÷ 150	26.5 ÷ 9.6
25 ÷ 150	39.5 ÷ 14.5
25 ÷ 150	59.5 ÷ 21.5
25 ÷ 150	86 ÷ 31.5
25 ÷ 150	112 ÷ 41
25 ÷ 150	158 ÷ 58
25 ÷ 150	211 ÷ 77
25 ÷ 150	284 ÷ 104
25 ÷ 150	383 ÷ 140

MOUTH
DN
2"

Q	m³/hour	0	1.5	3.0	4.5	6.0	7.5	9.0
Q	l/min	0	25	50	75	100	125	150
H	meters	26.5	25.5	24.3	22.5	19.8	15.7	9.5
		39.5	38	36.5	34	29.5	23.5	14.5
		59.5	57	54.5	50.5	44.5	35.5	21.5
		86	83	79	73	64.5	51	31.5
		112	108	103	96	84	66.5	41
		158	152	146	135	119	94	58
		211	203	194	180	159	125	77
		284	273	261	242	213	168	104
		383	368	352	327	287	227	140

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 €555.10 -45% €305.31	Price €597.80 -45% €328.79	Price €647.82 -45% €356.30	Price €723.46 -45% €397.90
Motor connection	Motor connection THREE-PHASE	Motor connection THREE-PHASE	Motor connection THREE-PHASE	Motor connection THREE-PHASE
Power (Kw)	Power (Kw) 0.55	Power (Kw) 0.75	Power (Kw) 1.1	Power (Kw) 1.5
Power (HP)	Power (HP) 0.75	Power (HP) 1	Power (HP) 1.5	Power (HP) 2
Delivery mouth	Delivery mouth 2"	Delivery mouth 2"	Delivery mouth 2"	Delivery mouth 2"
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.) 25	Minimum flow rate (l./min.) 25	Minimum flow rate (l./min.) 25	Minimum flow rate (l./min.) 25
Max. flow rate (l./min.)	Max. flow rate (l./min.) 150	Max. flow rate (l./min.) 150	Max. flow rate (l./min.) 150	Max. flow rate (l./min.) 150
Min. head (m.)	Min. head (m.) 9.5	Min. head (m.) 14.5	Min. head (m.) 21.5	Min. head (m.) 31.5
Max. head (m.)	Max. head (m.) 26.5	Max. head (m.) 39.5	Max. head (m.) 59.5	Max. head (m.) 86
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) 12	Weight (Kg) 14	Weight (Kg) 16
Warranty (years)	Warranty (years) 2	Warranty (years) 2	Warranty (years) 2	Warranty (years) 2