HF 20A-N - centrifugal electric Pump three-phase Pedrollo - 1
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HF 20A-N - centrifugal electric Pump three-phase

Flow rate up to 1800 l/min (72 m3/h). Head up to 18.5 m. Motor 4 Kw (5.5 HP).

€1,156.56

€948.00 Tax excluded

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HF 20A-N - centrifugal electric Pump three-phase
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After-sales assistance for product installation.
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Description

Pumps PEDROLLO of the line HF high flow rates, are recommended for civil, agricultural and.

The PEDROLLO HF 20A has a flow rate that varies from 400 to 1800 liters per minute, with a prevalence from 18.5 to 2 meters.

The high yields achievable and the possibility of a continuous use make it beneficial to the use of this pump for the irrigation or rain, for the withdrawal of water from lakes, rivers, wells and for a wide range of industrial uses that are characterized by the need to achieve large flow in the prevalence ratio low-medium

The installation is to be carried out indoors or otherwise protected from the weather.

Data sheet
Pedrollo
HF 20A
10 Items
Motor connection
THREE-PHASE
Motor power (HP)
5.5
Absorption at 230V (A)
15.2
Absorption at 400V (A)
8.8
Suction mouth
4 "
Delivery port
4 "
Body Pump
Cast iron
Impeller
Cast iron
Number of impellers
1
Motor shaft
AISI 431 stainless steel
Check valve
no
Degree of protection
IP 44
Flow rate min. (l./min.)
200
Max flow (l./min.)
1700
Min head (m.)
10
Max head (m.)
21.5
Employments
water supply, irrigation, cooling systems, transfer of tanks
Liquid temperature max. (° C)
+90°C
Motor voltage
400 V
Height (cm)
31.2
Width (cm)
47.9
Depth (cm)
25.5
Weight kg)
41
Guarantee
Two years
Attachments

High flow HF data sheet

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

file_download Download (748.28KB)

Frequently bought together

  • HF 20A-N - centrifugal electric Pump three-phase
  • +
  • MC 30/50 - electric Pumps for sewage with dual-CHANNEL three-phase
  • +
  • F 40/160B - a centrifugal electric Pump of the normalized three-phase
  • €3,546.54-10 %
    Total price: €3,191.89
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
KWHP
0.751
1.11.5
1.52
2.23
34
45.5
34
45.5
5.57.5
7.510
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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Motor connection Motor connection THREE-PHASE Motor connection THREE-PHASE Motor connection THREE-PHASE Motor connection THREE-PHASE
Motor power (HP) Motor power (HP) 5.5 Motor power (HP) 4 Motor power (HP) 4 Motor power (HP) 10
Absorption at 230V (A) Absorption at 230V (A) 15.2 Absorption at 230V (A) 15.8 Absorption at 230V (A) 12.8 Absorption at 230V (A) 28.6
Absorption at 400V (A) Absorption at 400V (A) 8.8 Absorption at 400V (A) 9.1 Absorption at 400V (A) 7.5 Absorption at 400V (A) 16.5
Suction mouth Suction mouth 4 " Suction mouth 4 " Suction mouth 4 " Suction mouth 4 "
Delivery port Delivery port 4 " Delivery port 4 " Delivery port 4 " Delivery port 4 "
Body Pump Body Pump Cast iron Body Pump Cast iron Body Pump Cast iron Body Pump Cast iron
Impeller Impeller Cast iron Impeller Brass Impeller Cast iron Impeller Cast iron
Number of impellers Number of impellers 1 Number of impellers 1 Number of impellers 1 Number of impellers 1
Motor shaft Motor shaft AISI 431 stainless steel Motor shaft AISI 431 stainless steel Motor shaft AISI 431 stainless steel Motor shaft AISI 431 stainless steel
Check valve Check valve no Check valve no Check valve no Check valve no
Degree of protection Degree of protection IP 44 Degree of protection IP 44 Degree of protection IP 44 Degree of protection IP 44
Flow rate min. (l./min.) Flow rate min. (l./min.) 200 Flow rate min. (l./min.) 200 Flow rate min. (l./min.) 200 Flow rate min. (l./min.) 200
Max flow (l./min.) Max flow (l./min.) 1700 Max flow (l./min.) 1200 Max flow (l./min.) 1700 Max flow (l./min.) 2400
Min head (m.) Min head (m.) 10 Min head (m.) 13 Min head (m.) 7 Min head (m.) 15
Max head (m.) Max head (m.) 21.5 Max head (m.) 24.5 Max head (m.) 19 Max head (m.) 23
Employments Employments water supply, irrigation, cooling systems, transfer of tanks Employments water supply, irrigation, cooling systems, transfer of tanks Employments water supply, irrigation, cooling systems, transfer of tanks Employments water supply, irrigation, cooling systems, transfer of tanks
Liquid temperature max. (° C) Liquid temperature max. (° C) +90°C Liquid temperature max. (° C) +90°C Liquid temperature max. (° C) +90°C Liquid temperature max. (° C) +90°C
Motor voltage Motor voltage 400 V Motor voltage 400 V Motor voltage 400 V Motor voltage 400 V
Height (cm) Height (cm) 31.2 Height (cm) 31.2 Height (cm) 31.2 Height (cm) 37
Width (cm) Width (cm) 47.9 Width (cm) 47.4 Width (cm) 45.3 Width (cm) 54.7
Depth (cm) Depth (cm) 25.5 Depth (cm) 24.5 Depth (cm) 25.5 Depth (cm) 29.2
Weight kg) Weight kg) 41 Weight kg) 40 Weight kg) 36 Weight kg) 65.2
Guarantee Guarantee Two years Guarantee Two years Guarantee Two years Guarantee Two years