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4HR 10/5 - PD - 1 HP three-phase submersible electric pump

Name: 4HR 10/5 - PD - 1 HP three-phase submersible electric pump
Brand: Pedrollo
SKU: 4HR 10/5 - PD
Price: 749.51 EUR
Availability: InStock

Flow rate up to 250 l/min (15 m³/h). Head up to 28.5 metres. 0.75 kW (1 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 4HR 10/5 - PD submersible electric pump from the 4HR series by Pedrollo can pump clean water and chemically non-aggressive liquids for the pump.

Recommended for civil, agricultural and industrial installations, particularly for water distribution in conjunction with pressure tanks, for irrigation, for pressure boosting and for fire-fighting systems.

The 4HR 18/9 - PD is characterised by high mechanical resistance to wear.

Among the best in the 4-inch submersible category.

Pedrollo has created a high-quality product that guarantees long-lasting operation.

Data sheet

Motor connection: THREE-PHASE
Power (Kw): 0.75
Power (HP): 1
Delivery mouth: 2"
Pump body: AISI 304 stainless steel
Impeller: AISI 304 stainless steel
Number of impellers: 5
Crankshaft: AISI 304 stainless steel
Check valve: Yes
Degree of protection: IP 68
Minimum flow rate (l./min.): 50
Max. flow rate (l./min.): 250
Min. head (m.): 7
Max. head (m.): 28.5
Cable length (m.): 2
Jobs: water supply, pressurization systems, irrigation, fire prevention systems
Max. liquid temperature (°C): +35°C
Height (cm): 86.7
External diameter (cm): 10
Weight (Kg): 18.9
Warranty (years): 2

Attachments

4HR Technical Data Sheet

Performance, construction features and operating curves of Pedrollo 4HR series pumps with PD rewindable and PS encapsulated motors.

Download (1.34MB)

4HR 10 models and performance

GUY

Three-phase

4HR 10/5

4HR 10/7

4HR 10/10

4HR 10/15

4HR 10/20

4HR 10/28

POWER
KW	HP
0.75	1
1.1	1.5
1.5	2.2
2.2	3
3	4
4	5.5

IMPELLERS
number
5
7
10
15
20
28

PERFORMANCE
Q litres/min	H meters
50 ÷ 250	28.5 ÷ 7
50 ÷ 250	40 ÷ 10
50 ÷ 250	62 ÷ 15
50 ÷ 250	57.5 ÷ 14
50 ÷ 250	115 ÷ 28
50 ÷ 250	161 ÷ 39

MOUTH
DN
2"

Q	m³/hour	0	3.0	6.0	7.5	9.0	10.5	12.0	13.5	15.0
Q	l/min	0	50	100	125	150	175	200	225	250
H	meters	28.5	25.5	22.5	20.7	18.6	16.3	13.6	10.5	7
		40	36	31.5	29	26	23	19	14.7	10
		57.5	51.5	45	41.5	37	32.5	27	21	14
		86	77	67.5	62	56	49	40.5	31.5	21
		115	103	90	83	74	65	54.5	42	28
		161	144	126	116	104	91	76	60	39

Construction data of the 4HR series

Bearings

Pump bearing - fixed part	Special elastomer
Pump bearing - rotating part	Stainless steel EN 1.4301 (AISI 304)

Tree holding

Materials

1.3 - Delivery body	Stainless steel EN 1.4301 (AISI 304)
3.0 - Impeller	Stainless steel EN 1.4301 (AISI 304)
4.0 - Pump shaft	Stainless steel EN 1.4301 (AISI 304)
4.2 - Towing joint	Stainless steel EN 1.4301 (AISI 304)
5.1 - Diffuser	Stainless steel EN 1.4301 (AISI 304)
5.2 - Wear ring	Special elastomer
7.0 - Lantern	Stainless steel EN 1.4301 (AISI 304)
7.1 - Check Valve	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 €1,362.74 -45% €749.51	Price €1,688.48 -45% €928.66	Price €2,176.48 -45% €1,197.06	Price €3,008.52 -45% €1,654.69
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) 1.1	Power (Kw) 1.5	Power (Kw) 2.2
Power (HP)	Power (HP) 1	Power (HP) 1.5	Power (HP) 2	Power (HP) 3
Delivery mouth	Delivery mouth 2"	Delivery mouth 2"	Delivery mouth --	Delivery mouth 2"
Pump body	Pump body AISI 304 stainless steel	Pump body AISI 304 stainless steel	Pump body AISI 304 stainless steel	Pump body AISI 304 stainless steel
Impeller	Impeller AISI 304 stainless steel	Impeller AISI 304 stainless steel	Impeller AISI 304 stainless steel	Impeller AISI 304 stainless steel
Number of impellers	Number of impellers 5	Number of impellers 7	Number of impellers 10	Number of impellers 15
Crankshaft	Crankshaft AISI 304 stainless steel	Crankshaft AISI 304 stainless steel	Crankshaft --	Crankshaft AISI 304 stainless steel
Check valve	Check valve Yes	Check valve Yes	Check valve --	Check valve Yes
Degree of protection	Degree of protection IP 68	Degree of protection IP 68	Degree of protection --	Degree of protection IP 68
Minimum flow rate (l./min.)	Minimum flow rate (l./min.) 50	Minimum flow rate (l./min.) 50	Minimum flow rate (l./min.) 50	Minimum flow rate (l./min.) 50
Max. flow rate (l./min.)	Max. flow rate (l./min.) 250	Max. flow rate (l./min.) 250	Max. flow rate (l./min.) 250	Max. flow rate (l./min.) 250
Min. head (m.)	Min. head (m.) 7	Min. head (m.) 10	Min. head (m.) 14	Min. head (m.) 21
Max. head (m.)	Max. head (m.) 28.5	Max. head (m.) 40	Max. head (m.) 57.5	Max. head (m.) 86
Cable length (m.)	Cable length (m.) 2	Cable length (m.) 2	Cable length (m.) --	Cable length (m.) 2
Jobs	Jobs water supply, pressurization systems, irrigation, fire prevention systems	Jobs water supply, pressurization systems, irrigation, fire prevention systems	Jobs fire prevention systems, irrigation, pressurization systems, water supply	Jobs water supply, pressurization systems, irrigation, fire prevention systems
Max. liquid temperature (°C)	Max. liquid temperature (°C) +35°C	Max. liquid temperature (°C) +35°C	Max. liquid temperature (°C) +35°C	Max. liquid temperature (°C) 35
Height (cm)	Height (cm) 86.7	Height (cm) 102.8	Height (cm) 12.72	Height (cm) 167.8
External diameter (cm)	External diameter (cm) 10	External diameter (cm) 10	External diameter (cm) 10	External diameter (cm) 10
Weight (Kg)	Weight (Kg) 18.9	Weight (Kg) 23.8	Weight (Kg) 27.8	Weight (Kg) 35.9
Warranty (years)	Warranty (years) 2	Warranty (years) 2	Warranty (years) 2	Warranty (years) 2