-45%

4SR 1/20 S-PD - 1 HP three-phase submersible electric pump

Name: 4SR 1/20 S-PD - 1 HP three-phase submersible electric pump
Brand: Pedrollo
SKU: 4SR 1/20 S-PD
Price: 422.73 EUR
Availability: InStock
Rating: 5 (1 reviews)

Flow rate up to 30 l/min (1.8 m³/h). Head up to 140 metres. 0.75 kW (1 HP) motor.

Variants:

Make a purchase proposal

After-sales assistance for product installation.

Reinforced packaging to reduce transport damage.

Telephone support for information before purchasing.

We supply all spare parts on this product.

Description

The 4SR 1/20 S-PD submersible electric pump from the 4SR series by Pedrollo allows for considerable energy savings.

The stainless steel used by Pedrollo gives it solidity, robustness and allows it to last over time.

Considered among the best in the inch submersible category.

The 4SR 1/20 S-PD is recommended for installations in the agricultural, civil and domestic sectors, in particular for the distribution of water in conjunction with pressure tanks, for irrigation, for washing systems and for pressure boosting.

It can be installed both horizontally and vertically up to 200 meters below water level.

Data sheet

Motor connection: THREE-PHASE
Power (Kw): 0.75
Power (HP): 1
Delivery mouth: 1" 1/4
Degree of protection: IP 68
Minimum flow rate (l./min.): 5
Max. flow rate (l./min.): 30
Min. head (m.): 62
Max. head (m.): 140
Cable length (m.): 2
Jobs: irrigation
Weight (Kg): 16
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-S

GUY

three-phase

4SR 1/10-S

4SR 1/15-S

4SR 1/20-S

4SR 1/29-S

4SR 1/39-S

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

IMPELLERS

number

PERFORMANCE
Q litres/min	H meters
5 ÷ 30	72 ÷ 32.5
5 ÷ 30	108 ÷ 48.5
5 ÷ 30	144 ÷ 65
5 ÷ 30	208 ÷ 94
5 ÷ 30	280 ÷ 127

MOUTH
DN
1 1/4"

Q	m³/hour	0	0.3	0.6	0.9	1.2	1.5	1.8
Q	l/min	0	5	10	15	20	25	30
H	meters	72	69.5	65.5	60.5	53.5	44	32.5
		108	104	99	91	80	66	48.5
		144	139	131	121	107	88	65
		208	201	190	175	154	128	94
		280	271	256	236	208	172	127

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 1/20 S-PD - 1 HP three-phase submersible electric pump This product Flow rate up to 30 l/min (1.8 m³/h). Head up to 140 metres. 0.75 kW (1 HP) motor.	4SR 1/15 S-PD - 0.75 HP three-phase submersible electric pump Quick View Flow rate up to 30 l/min (1.8 m³/h). Head up to 105 meters. 0.55 kW (0.75 HP) motor.	4SR 1/29 S-PD - 1.5 HP three-phase submersible electric pump Quick View Flow rate up to 30 l/min (1.8 m³/h). Head up to 203 meters. 1.1 kW (1.5 HP) motor.	4SR 1/39 S-PD - 2 HP three-phase submersible electric pump Quick View Flow rate up to 30 l/min (1.8 m³/h). Head up to 273 meters. 1.5 kW (2 HP) motor.
Price	Price €768.60 -45% €422.73	Price €683.20 -45% €375.76	Price €915.00 -45% €503.25	Price €1,102.88 -45% €606.58
Motor connection	Motor connection THREE-PHASE	Motor connection THREE-PHASE	Motor connection THREE-PHASE	Motor connection THREE-PHASE
Power (Kw)	Power (Kw) 0.75	Power (Kw) 0.55	Power (Kw) 1.1	Power (Kw) 1.5
Power (HP)	Power (HP) 1	Power (HP) 0.75	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.) 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.) 30	Max. flow rate (l./min.) 30	Max. flow rate (l./min.) 30	Max. flow rate (l./min.) 30
Min. head (m.)	Min. head (m.) 62	Min. head (m.) 46.5	Min. head (m.) 90	Min. head (m.) 121
Max. head (m.)	Max. head (m.) 140	Max. head (m.) 105	Max. head (m.) 203	Max. head (m.) 273
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) 16	Weight (Kg) 13	Weight (Kg) 19	Weight (Kg) 24
Warranty (years)	Warranty (years) 2	Warranty (years) 2	Warranty (years) 2	Warranty (years) 2