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HF 20A - 5.5 HP three-phase centrifugal electric pump

Name: HF 20A - 5.5 HP three-phase centrifugal electric pump
Brand: Pedrollo
SKU: HF 20A
Price: 690.62 EUR
Availability: InStock

Flow rate up to 1700 l/min (102 m³/h). Head up to 21.5 m. 4 kW (5.5 HP) motor.

Variants:

Order it before 23:59 on Monday and receive it on Thursday 5 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.	Friday 6 February - Monday 9 February
Poste Italiane - 2 giorni Italia	This courier delivers within 24/48 hours from the moment we entrust them with the products.	Friday 6 February - Monday 9 February
DHL - 2 giorni Italia	This courier delivers within 24/48 hours from the moment we entrust the products to him.	Friday 6 February - Monday 9 February
One Express - 2 giorni Italia	This courier delivers within 24/72 hours from the moment we entrust them with the products.	Wednesday 11 February - Monday 16 February
Poste Italiane - 3 giorni punto di ritiro	This courier delivers within 24/72 hours from the moment we entrust them with the products.	Thursday 5 February
Ritiro in negozio	Choose where to collect your order within 24/48 hours.	Thursday 5 February

Carrier: Mail Boxes - 2 giorni

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

Estimated delivery:
Friday 6 February - Monday 9 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:
Friday 6 February - Monday 9 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:
Friday 6 February - Monday 9 February

Carrier: One Express - 2 giorni Italia

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

Estimated delivery:
Wednesday 11 February - Monday 16 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:
Thursday 5 February

Carrier: Ritiro in negozio

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

Estimated delivery:
Thursday 5 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 Pedrollo HF 20A submersible pump is recommended for use in the agricultural and industrial sectors.

It has a flow rate that varies from 400 to 1700 litres per minute with a head from 10 to 21.5 metres.

It must be powered by a single-phase voltage, has a horsepower of 5.5 HP and the temperature of the liquid to be pumped ranges from -10 degrees centigrade up to +90.

The high efficiency and the possibility of continuous use make the HF 20A advantageous for flow and sprinkler irrigation, for drawing water from lakes, rivers, wells or for the most varied industrial uses characterised by the need to achieve considerable flow rates in relation to medium-low heads.

Data sheet

Motor connection: THREE-PHASE
Power (Kw): 4
Power (HP): 5.5
Absorption at 230V (A): 15.2
Current consumption at 400V (A): 8.8
Suction mouth: 4"
Delivery mouth: 4"
Pump body: Cast iron
Impeller: Cast iron
Number of impellers: 1
Crankshaft: AISI 431 stainless steel
Check valve: No
Degree of protection: IP 44
Minimum flow rate (l./min.): 400
Max. flow rate (l./min.): 1700
Min. head (m.): 10
Max. head (m.): 21.5
Jobs: water supply, irrigation, cooling systems, tank transfer
Max. liquid temperature (°C): +90°C
Motor voltage: 400V
Height (cm): 31.2
Width (cm): 47.9
Depth (cm): 25.5
Weight (Kg): 37.1
Warranty (years): 2

Attachments

High flow HF data sheet

Construction and operating characteristics. Working curves, limits of use and dimensions of Pedrollo high flow HF series pumps.

Download (357.54KB)

HF models and performances - High flow rates

GUY

single phase

HF 4

HF 6C

HF 6B

HF 6A

HF 8B

HF 8A

HF 20B

HF 20A

HF 30B

HF 30A

POWER
KW	HP
0.75	1
1.1	1.5
1.5	2
2.2	3
3	4
4	5.5
3	4
4	5.5
5.5	7.5
7.5	10

PERFORMANCE
Q litres/min	H meters
200 ÷ 800	9.8 ÷ 4
200 ÷ 1000	12 ÷ 4
200 ÷ 1100	14.8 ÷ 5
200 ÷ 1200	18.5 ÷ 6
200 ÷ 1200	21.5 ÷ 9
200 ÷ 1200	24.5 ÷ 13
400 ÷ 1700	19 ÷ 7
400 ÷ 1700	21.5 ÷ 10
600 ÷ 2400	18 ÷ 10
600 ÷ 2400	23 ÷ 15

MOUTH
wait.	send.
2 1/2"	2 1/2"
3"	3"
4"	4"

Q	m³/hour	0	12	18	24	30	36	42	48	54	60	66	72	87	102	114	129	144
Q	l/min	0	200	300	400	500	600	700	800	900	1000	1100	1200	1450	1700	1900	2150	2400
H	meters	9.8	9.5	9.1	8.5	7.6	6.6	5.4	4
		12	12	11.8	11.4	10.8	10	8.9	7.6	6	4
		14.8	14.8	14.6	14.2	13.6	12.8	11.8	10.5	9	7.2	5
		18.5	18.1	17.8	17.4	16.8	16	14.9	13.7	12.2	10.4	8.4	6
		21.5	21.5	21.4	21.1	20.7	20	19.1	17.8	16.2	14.3	11.9	9
		24.5	24.5	24.4	24.1	23.6	23	22.1	21	19.5	17.7	15.6	13
		19	-	-	19	18.8	18.4	18	17.5	16.8	16.1	15.2	14.2	11	7
		21.5	-	-	21.5	21.3	20.9	20.5	19.9	19.2	18.5	17.6	16.6	13.7	1O
		18	-	-	-	-	18	17.9	17.9	17.8	17.6	17.4	17.2	16.4	15.3	14.2	12.3	10
		23	-	-	-	-	23	22.9	22.9	22.8	22.6	22.4	22.2	21.4	20.4	19.2	17.3	15

Construction data of the HF 8A-20A

Section of the Pedrollo HF high flow pump

Bearings

Pump side motor bearing	6306 ZZ - C3
Opposite side motor bearing	6206 ZZ - C3

Shaft seal

Type of seal	Single Mechanical Seal
Pump side model	FN-20
LP diameter	20
Fixed ring LP	Graphite
Rotating ring LP	Ceramic
LP elastomer	NBR

Mat

1.0 - Pump Body	Cast iron GJL 200 EN 1561
2.1 - Seal holder cover	Cast iron GJL 200 EN 1561
3.0 - Impeller	Brass CW617N EN 12165
4.0 - Pump shaft	EN 1.4057 stainless steel (AISI 431)
6.0 - Motor holder	Aluminum EN-AB 46100
6.1 - Engine cover	Aluminum EN-AB 46100
7.0 - Lantern	Aluminum EN-AB 46100

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Price	Price €1,190.72 -42% €690.62	Price €1,150.46 -42% €667.27	Price €1,337.12 -42% €775.53	Price €1,417.64 -42% €822.23
Motor connection	Motor connection THREE-PHASE	Motor connection THREE-PHASE	Motor connection THREE-PHASE	Motor connection THREE-PHASE
Power (Kw)	Power (Kw) 4	Power (Kw) 3	Power (Kw) 5.5	Power (Kw) 7.5
Power (HP)	Power (HP) 5.5	Power (HP) 4	Power (HP) 7.5	Power (HP) 10
Absorption at 230V (A)	Absorption at 230V (A) 15.2	Absorption at 230V (A) 12.8	Absorption at 230V (A) 21.3	Absorption at 230V (A) 28.6
Current consumption at 400V (A)	Current consumption at 400V (A) 8.8	Current consumption at 400V (A) 7.5	Current consumption at 400V (A) 12.3	Current consumption at 400V (A) 16.5
Suction mouth	Suction mouth 4"	Suction mouth 4"	Suction mouth --	Suction mouth 4"
Delivery mouth	Delivery mouth 4"	Delivery mouth 4"	Delivery mouth --	Delivery mouth 4"
Pump body	Pump body Cast iron	Pump body Cast iron	Pump body --	Pump body Cast iron
Impeller	Impeller Cast iron	Impeller Cast iron	Impeller --	Impeller Cast iron
Number of impellers	Number of impellers 1	Number of impellers 1	Number of impellers --	Number of impellers 1
Crankshaft	Crankshaft AISI 431 stainless steel	Crankshaft AISI 431 stainless steel	Crankshaft --	Crankshaft AISI 431 stainless steel
Check valve	Check valve No	Check valve No	Check valve --	Check valve No
Degree of protection	Degree of protection IP 44	Degree of protection IP 44	Degree of protection --	Degree of protection IP 44
Minimum flow rate (l./min.)	Minimum flow rate (l./min.) 400	Minimum flow rate (l./min.) 400	Minimum flow rate (l./min.) 600	Minimum flow rate (l./min.) 600
Max. flow rate (l./min.)	Max. flow rate (l./min.) 1700	Max. flow rate (l./min.) 1700	Max. flow rate (l./min.) 2400	Max. flow rate (l./min.) 2400
Min. head (m.)	Min. head (m.) 10	Min. head (m.) 7	Min. head (m.) 10	Min. head (m.) 15
Max. head (m.)	Max. head (m.) 21.5	Max. head (m.) 19	Max. head (m.) 18	Max. head (m.) 23
Jobs	Jobs water supply, irrigation, cooling systems, tank transfer	Jobs water supply, irrigation, cooling systems, tank transfer	Jobs --	Jobs water supply, irrigation, cooling systems, tank transfer
Max. liquid temperature (°C)	Max. liquid temperature (°C) +90°C	Max. liquid temperature (°C) +90°C	Max. liquid temperature (°C) +90°C	Max. liquid temperature (°C) +90°C
Motor voltage	Motor voltage 400V	Motor voltage 400V	Motor voltage --	Motor voltage 400V
Height (cm)	Height (cm) 31.2	Height (cm) 31.2	Height (cm) 37	Height (cm) 37
Width (cm)	Width (cm) 47.9	Width (cm) 45.3	Width (cm) 49.7	Width (cm) 54.7
Depth (cm)	Depth (cm) 25.5	Depth (cm) 25.5	Depth (cm) 29.2	Depth (cm) 29.2
Weight (Kg)	Weight (Kg) 37.1	Weight (Kg) 37.2	Weight (Kg) 46.8	Weight (Kg) 53.2
Warranty (years)	Warranty (years) 2	Warranty (years) 2	Warranty (years) --	Warranty (years) 2