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Pedrollo HF 20B-N Single-Impeller Centrifugal Pump, 19 m, 96 m³/h

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Brand: Pedrollo · SKU: HF20B-N

Pedrollo HF 20B-N Single-Impeller Centrifugal Pump, 19 m, 96 m³/h

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Product description

Pedrollo HF 20B-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: 4 HP
  • Operates on 380 V (industrial power).
  • Inlet/Outlet: 4" (100 mm)
  • Maximum head: 19 m vertically and 190 m horizontally
Flow Rate per Hour
m³/h
Vertical Discharge Distance Horizontal Discharge Distance
0 19 m 190 m
24 19 m 190 m
36 18.5 m 185 m
48 17.5 m 175 m
60 16 m 160 m
72 13.5 m 135 m
96 8 m 80 m
Pump Type Power
HP
Inlet Outlet m³/h 0 24 36 48 60 72 96
HF 20B-N 4 4" 4" H
(meters)
19 19 18.5 17.5 16 13.5 8
Pump Type Connection Size
mm
HF 20B-N DN1 DN2 a f h h1 h2 n n1 w s
4" 4" 80 455 312 132 180 255 190 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 Power4 HP (3 kW)
Voltage380 V (Three-Phase)
Flow Rate Range76-100 m³/h
Head Range11-20 m
Inlet4" - 100 mm
Outlet Diameter4" - 100 mm
Suction Lift7 m

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