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Pedrollo HF 20A-N Single-Impeller Centrifugal Pump, 21.5 m Head, 108 m³/h

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Brand: Pedrollo · SKU: HF20A-N

Pedrollo HF 20A-N Single-Impeller Centrifugal Pump, 21.5 m Head, 108 m³/h

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Product description

Pedrollo HF 20A-N Single-Impeller Centrifugal Pump

  • In booster pump systems,
  • In garden irrigation,
  • In field irrigation,
  • Used for clean water supply in buildings.
  • Suction lift: 7 m
  • Maximum pressure 2.3 bar
  • Pump Motor Power: 5.5 HP
  • Operates on 380 V (industrial power).
  • Inlet/Outlet: 4" (100 mm)
  • Maximum head: 21.5 m vertical, 215 m horizontal
Flow Rate per Hour
m³/h
Vertical Discharge Distance Horizontal Discharge Distance
0 21.5 m 215 m
24 21.5 m 215 m
36 21 m 210 m
48 19.8 m 198 m
60 18 m 180 m
72 16 m 160 m
96 10 m 100 m
108 6 m 60 m
Pump Type Power
HP
Inlet Outlet m³/h 0 24 36 48 60 72 96 108
HF 20A-N 5.5 4" 4" H
(meters)
21.5 21.5 21 19.8 18 16 10 6
Pump Type Connection Size
mm
HF 20A-N DN1 DN2 a f h h1 h2 n n1 w s
4" 4" 80 470 312 132 180 255 190 30 14

Plumbing Materials

If your pump draws water from the same level or above its own level, a check valve must be used on the suction line. A check valve must also be used on the discharge line.

If your pump draws water from below its own level (negative elevation), a foot valve must be used to prevent air ingestion.

To protect your pump from debris during suction, you can purchase a Y-strainer.

Specifications

BrandPedrollo
Motor Power5.5 HP (4 kW)
Voltage380 V (Three-Phase)
Flow Rate Range101-125 m³/h
Head Range21-30 m
Inlet4" - 100 mm
Outlet Diameter4" - 100 mm
Suction Lift7 m

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