VISCOSTAR - The Robust Gear Pump

Multifunctional use thanks to an excellent suction capability, steady flow rate against high pressure, and a very good capacity output. Choose from seven different sizes.

The most important data on the new monoblock gear pump series:

  • The motor of the new monoblock gear pumps provides 1450 rpm
  • These pumps are convenient for viscosities of max. 350 mm2/sec
  • Each pump is suitable up to a pressure of 10 bar

Different uses:

  • Fluids of low to high viscosity, free of particles
  • Lubricating fluids
  • Light to heavy oil, e.g. emulsions, diesel, lubricating, thermal, hydraulic or vegetable oil

Material

To ensure a high durability the pump housing and lid are made of cast iron EN-GJL-250, and the shafts and gears are made of hardened steel.

Optionally the pumps can be ordered with:

  • Single-phase motor 230 V
  • Special shaft seals for temperature resistance up to 240 °C
  • Bypass

Our sales team is pleased to be of assistance to choose the right gear pump for your application.


External gear pumps
VISCOSTAR 2000-B mechanical drawing (lateral view)

VISCOSTAR 2000-B Gear Pump Type A, 400 V flow rate max. litres 5,5 l/min, 10 bar

VISCOSTAR 2000-B Gear Pump Type A, 400 V
Art. Nr. 123A01B
Monobloc Gear Pump flow rate max. litres 5,5 l/min flow rate max. m³ 0,33 m³/h max. pressure 10 bar Inlet/outlet ½“ ft Mechanical seal Ceramic / Graphite / FKM For fluids without solids, max. viscosity 350 cSt Temperature max. 200 °C Max dry run 30 sec. Material pump housing cast iron GG25 Electric motor Voltage (AC) 400 V, Nominal frequency 50 Hz Nominal power 0,25 kW, Rated current (AC) 0,84 A rotation max. 1450 min-1, Protection class IP55 Electrical connection Control board , Without cable and plug weight 9,5 kg

VISCOSTAR 2000-B Gear Pump Type B, 400 V flow rate max. litres 11 l/min, 10 bar

VISCOSTAR 2000-B Gear Pump Type B, 400 V
Art. Nr. 123B01B
Monobloc Gear Pump flow rate max. litres 11 l/min flow rate max. m³ 0,66 m³/h max. pressure 10 bar Inlet/outlet ¾“ ft Mechanical seal Ceramic / Graphite / FKM For fluids without solids, max. viscosity 350 cSt Temperature max. 200 °C Max dry run 30 Sek. Electric motor Voltage (AC) 400 V, Nominal frequency 50 Hz Nominal power 0,37 kW, Rated current (AC) 1,11 A Protection class IP55 , rotation max. 1450 min-1 Electrical connection Control board , Without cable and plug weight 11,0 kg

VISCOSTAR 2000-B Gear Pump Type C, 400 V flow rate max. litres 17 l/min, 10 bar

VISCOSTAR 2000-B Gear Pump Type C, 400 V
Art. Nr. 123C01B
Monobloc Gear Pump flow rate max. litres 17 l/min flow rate max. m³ 1,02 m³/h max. pressure 10 bar Inlet/outlet ¾“ ft Mechanical seal Ceramic / Graphite / FKM For fluids without solids, max. viscosity 350 cSt Temperature max. 200 °C Max dry run 30 sec. Material pump housing cast iron GG25 Electric motor Voltage (AC) 400 V, Nominal frequency 50 Hz Nominal power 0,55 kW, Rated current (AC) 1,58 A Protection class IP55 , rotation max. 1450 min-1 Electrical connection Control board , Without cable and plug weight 12,5 kg

VISCOSTAR 2000-B Gear Pump Type D, 400 V flow rate max. litres 22 l/min, 10 bar

VISCOSTAR 2000-B Gear Pump Type D, 400 V
Art. Nr. 123D01B
Gear Pump flow rate max. litres 22 l/min flow rate max. m³ 1,32 m³/h max. pressure 10 bar Inlet/outlet ¾“ ft Mechanical seal Ceramic / Graphite / FKM For fluids without solids, max. viscosity 350 cSt Temperature max. 200 °C Max. dry run 30 sec. Material pump housing cast iron GG25 Electric motor Voltage (AC) 400 V, Nominal frequency 50 Hz Nominal power 0,75 kW, Rated current (AC) 1,8 A Protection class IP55 , rotation max. 1450 min-1 Electrical connection Control board , Without cable and plug weight 15 kg

VISCOSTAR 2000-B Gear Pump Type E, 400 V flow rate max. litres 40 l/min, 10 bar

VISCOSTAR 2000-B Gear Pump Type E, 400 V
Art. Nr. 123E01B
Monobloc Gear Pump flow rate max. litres 40 l/min flow rate max. m³ 2,4 m³/h max. pressure 10 bar Inlet/outlet 1" ft Mechanical Ceramic / Graphite / FKM For fluids without solids, max. viscosity 350 cSt Temperature max. 200 °C Max. dry run 30 sec. Material pump housing cast iron GG25 Electric motor Voltage (AC) 400 V, Nominal frequency 50 Hz Nominal power 1,1 kW, Rated current (AC) 2,7 A Protection class IP55 , rotation max. 1450 min-1 Electrical connection Control board , Without cable and plug weight 18 kg

VISCOSTAR 2000-B Gear Pump Type F, 400 V flow rate max. litres 50 l/min, 10 bar

VISCOSTAR 2000-B Gear Pump Type F, 400 V
Art. Nr. 123F01B
Monobloc Gear Pump flow rate max. litres 50 l/min flow rate max. m³ 3 m³/h max. pressure 10 bar Inlet/outlet 1" ft mechanical seal Ceramic / Graphite / FKM For fluids without solids, max. viscosity 350 cSt Temperature max. 200 °C Max. dry run 30 sec. Material pump housing cast iron GG25 Electric motor Voltage (AC) 400 V, Nominal frequency 50 Hz Nominal power 1,5 kW, Rated current (AC) 3,7 A Protection class IP55 , Without cable and plug rotation max. 1450 min-1 weight 22 kg

VISCOSTAR 2000-B Gear Pump Type G, 400 V flow rate max. litres 70 l/min, 10 bar

VISCOSTAR 2000-B Gear Pump Type G, 400 V
Art. Nr. 123G01B
Monobloc Gear Pump flow rate max. litres 70 l/min flow rate max. m³ 4,2 m³/h max. pressure 10 bar Inlet/outlet 1" ft Mechanical seal Ceramic / Graphite / FKM For fluids without solids, max. viscosity 350 cSt Temperature max. 200 °C Max dry run 30 sec. Material pump housing cast iron GG25 Electric motor Nominal power 1,8 kW Voltage (AC) 400 V, Nominal frequency 50 Hz Protection class IP55 , rotation max. 1450 min-1 Electrical connection Control board , Without cable and plug weight 25,00 kg