Gear Pumps

PD Series helical gear pumps are industrial pumps designed for pulsation-free transfer of viscous and precision-flow liquids. The model range extending from PD 050 to PD 300; with connection options between R 1/2" and R 3" and flow rate capacities between 0.5 and 50 m³/h covers a wide range of applications from small dosing lines to large transfer systems. Thanks to 2–6 bar operating pressure and temperature resistance up to 150°C, it can be safely used in heat-sensitive process lines. The helical gear mechanism advances the liquid gradually and quietly; this structure provides continuous and repeatable flow without creating pulses; this offers a decisive advantage in precision dosing, filling and circulation applications. Pumps exhibiting consistent performance in viscosity ranges of 220 cst and above; with gray cast iron, spheroidal graphite cast iron, stainless steel 316/304 and bronze housing alternatives can be adapted to different chemical environments. Optional heating-cooling jacket option enables temperature-sensitive fluids to be kept at controlled temperature during transfer. It is preferred in the chemical, food-beverage, paint-ink, petrochemical and maritime sectors for safe and efficient transfer of high-viscosity liquids.

Gear Pumps 9 Model

Gear Pumps

9 models listed

PD 050

Gear Pumps · R ½"

PD 050 — Helical Gear Pump

½" Connection · Helical Gear · Wide Viscosity Range

lpm

bar

R ½"

Input/Output

Cast Iron Stainless Steel 316 Bronze

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PD 100

Gear Pumps · R 1"

PD 100 — Helical Gear Pump

1" Connection · Helical Gear · Pulsation-Free Flow

lpm

bar

R 1"

Input/Output

Cast Iron Stainless Steel 316 Bronze

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PD 150

Gear Pumps · R 1½"

PD 150 — Helix Gear Pump

1½" Connection · Heating Jacket Option · Helix Gear

167

lpm

bar

R 1½"

Input/Output

Cast Iron Stainless Steel 316 Bronze

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PD 200

Gear Pumps · R 2" / DN50 PN16

PD 200 — Helical Gear Pump

2" Gear / DN50 Flange · 25 m³/h · 2–6 bar Helical Gear

417

lpm

bar

R 2" / DN50 PN16

Input/Output

Cast Iron Stainless Steel 316 Bronze

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PD 201

Gear Pumps · R 2½" / DN65 PN16

PD 201 — High Pressure Helical Gear Pump

2½" / DN65 Connection · 25 m³/h · 8–12 bar High Pressure

417

lpm

bar

R 2½" / DN65 PN16

Input/Output

Cast Iron Stainless Steel 316 Bronze

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PD 250

Gear Pumps · R 2½" / DN65 PN16

PD 250 — Helical Gear Pump

2½" / DN65 Connection · 35 m³/h · 2–6 bar Helical Gear

583

lpm

bar

R 2½" / DN65 PN16

Input/Output

Cast Iron Stainless Steel 316 Bronze

Technical Details Get Offer

PD 251

Gear Pumps · R 3" / DN80 PN16

PD 251 — High Pressure Helical Gear Pump

3" / DN80 Connection · 35 m³/h · 8–12 bar High Pressure

583

lpm

bar

R 3" / DN80 PN16

Input/Output

Cast Iron Stainless Steel 316 Bronze

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PD 300

Gear Pumps · R 3" / DN80 PN16

PD 300 — Helical Gear Pump

3" / DN80 Connection · 50 m³/h · 2–6 bar Helical Gear

833

lpm

bar

R 3" / DN80 PN16

Input/Output

Cast Iron Stainless Steel 316 Bronze

Technical Details Get Offer

PD 301

Gear Pumps · R 4" / DN100 PN16

PD 301 — High-Pressure Helical Gear Pump

4" / DN100 Connection · 50 m³/h · 8–12 bar High Pressure

833

lpm

bar

R 4" / DN100 PN16

Input/Output

Cast Iron Stainless Steel 316 Bronze

Technical Details Get Offer

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