4SR 10/9 N-PD - 2 HP three-phase submersible pump

Name: 4SR 10/9 N-PD - 2 HP three-phase submersible pump
Brand: Pedrollo
SKU: 4SR 10/9 N-PD
Price: 686.86 EUR
Availability: InStock

Flow rate up to 250 l / min (15 m³ / h). Head up to 56.5 meters. 1.5 Kw (2 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 PEDROLLO 4SR 10/9 N-PD is recommended for pumping clean water with sand content not exceeding 150 g / m³.

It has a flow rate that varies from 50 to 250 liters per minute with a prevalence from 9.5 to 56.5 meters.

Due to its high performance and reliability it is suitable for use in the domestic, civil and industrial fields, for the distribution of water in conjunction with autoclaves, for irrigation of vegetable gardens and gardens, for washing systems, for pressure raising. or for fire-fighting systems.

Submersible electric pump with rewindable PEDROLLO motor.

Data sheet

Motor connection: THREE-PHASE
Motor power (HP): 2
Absorption at 400V (A): 4.3
Delivery port: 2"
Body Pump: AISI 304 stainless steel
Impeller: Noryl
Number of impellers: 9
Pump shaft: AISI 304 stainless steel
Check valve: Yes
Degree of protection: IP 68
Flow rate min. (l./min.): 50
Max flow (l./min.): 250
Min head (m.): 9.5
Max head (m.): 56.5
Cable length (m): 2
Employments: pressurization systems, irrigation, water supply
Liquid temperature max. (° C): 35
Height (cm): 102.9
Outside diameter (cm): 9.8
Weight kg): 15.9
Guarantee: 2

Attachments

Data sheet 4SR N

Performance, construction features and working curves of Pedrollo 4SR N series pumps with rewindable PD and encapsulated PS motor.

Download (778.33KB)

Models and performances 4SR 10-N

GUY

three-phase

4SR 10/5-N

4SR 10/7-N

4SR 10/9-N

4SR 10/13-N

4SR 10/18-N

4SR 10/24-N

4SR 10/32-N

4SR 10/43-N

POWER
KW	HP
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
5
7
9
13
18
24
32
43

PERFORMANCE
Q litres/min	H meters
50 ÷ 250	31.5 ÷ 6
50 ÷ 250	44 ÷ 8.5
50 ÷ 250	56.5÷ 10.5
50 ÷ 250	82 ÷ 15.5
50 ÷ 250	113 ÷ 21
50 ÷ 250	151 ÷ 28.5
50 ÷ 250	202 ÷ 38
50 ÷ 250	230 ÷ 48

MOUTH
DN
2"

Q	m³/hour	0	3.0	6.0	7.5	9.0	10.5	12.0	13.5	15
Q	l/min	0	50	100	125	150	175	200	225	250
H	meters	31.5	29.5	26.2	24	21.4	18.3	14.7	10.6	6
		44	41.5	36.5	33.5	30	25.6	20.6	14.8	8.5
		56.5	53	47	43	38.5	33	26.5	19.1	10.5
		82	77	68	62.5	55.5	47.5	38	27.5	15.5
		113	106	94	86	77	66	53	38	21
		151	141	126	115	103	88	71	51	28.5
		202	189	168	154	137	117	94	68	38
		271	254	226	206	184	157	126	91	51

Construction data of the 4SR-N 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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Motor connection	Motor connection THREE-PHASE	Motor connection THREE-PHASE	Motor connection THREE-PHASE	Motor connection THREE-PHASE
Motor power (HP)	Motor power (HP) 2	Motor power (HP) 1.5	Motor power (HP) 3	Motor power (HP) 4
Absorption at 400V (A)	Absorption at 400V (A) 4.3	Absorption at 400V (A) 3.4	Absorption at 400V (A) 6.1	Absorption at 400V (A) 7.1
Delivery port	Delivery port 2"	Delivery port 2"	Delivery port 2"	Delivery port 2"
Body Pump	Body Pump AISI 304 stainless steel	Body Pump AISI 304 stainless steel	Body Pump AISI 304 stainless steel	Body Pump AISI 304 stainless steel
Impeller	Impeller Noryl	Impeller Noryl	Impeller Noryl	Impeller Noryl
Number of impellers	Number of impellers 9	Number of impellers 7	Number of impellers 13	Number of impellers 18
Motor shaft	Motor shaft --	Motor shaft --	Motor shaft --	Motor shaft Stainless steel EN 10088-3 1.4104
Pump shaft	Pump shaft AISI 304 stainless steel	Pump shaft AISI 304 stainless steel	Pump shaft AISI 304 stainless steel	Pump shaft AISI 304 stainless steel
Check valve	Check valve Yes	Check valve Yes	Check valve Yes	Check valve Yes
Degree of protection	Degree of protection IP 68	Degree of protection IP 68	Degree of protection IP 68	Degree of protection IP 68
Flow rate min. (l./min.)	Flow rate min. (l./min.) 50	Flow rate min. (l./min.) 50	Flow rate min. (l./min.) 50	Flow rate min. (l./min.) 50
Max flow (l./min.)	Max flow (l./min.) 250	Max flow (l./min.) 250	Max flow (l./min.) 250	Max flow (l./min.) 250
Min head (m.)	Min head (m.) 9.5	Min head (m.) 7.5	Min head (m.) 13.5	Min head (m.) 19
Max head (m.)	Max head (m.) 56.5	Max head (m.) 44	Max head (m.) 82	Max head (m.) 113
Cable length (m)	Cable length (m) 2	Cable length (m) 2	Cable length (m) 2.6	Cable length (m) 3.6
Employments	Employments pressurization systems, irrigation, water supply	Employments pressurization systems, irrigation, water supply	Employments pressurization systems, irrigation, water supply	Employments water supply, pressurization systems, irrigation
Liquid temperature max. (° C)	Liquid temperature max. (° C) 35	Liquid temperature max. (° C) 35	Liquid temperature max. (° C) 35	Liquid temperature max. (° C) 35
Height (cm)	Height (cm) 102.9	Height (cm) 90.2	Height (cm) 127.3	Height (cm) 154.1
Outside diameter (cm)	Outside diameter (cm) 9.8	Outside diameter (cm) 9.8	Outside diameter (cm) 9.8	Outside diameter (cm) 9.8
Weight kg)	Weight kg) 15.9	Weight kg) 14.2	Weight kg) 19.2	Weight kg) 23
Guarantee	Guarantee 2	Guarantee 2	Guarantee 2	Guarantee 2