Products/ GEAR • GEAR ST (Gear)

GEAR • GEAR ST (Gear)


  • GEARGEAR
  • GEAR STGEAR ST

DESCRIPTION AND USE

Self-priming volumetric gear electric pumps suitable for transferring of viscous liquids without any solid bodies in suspension such as: lubrificant oil, fuel oil and diesel oil.
The Gear ST series is fixed on a base and coupled to the engine by flexible joint.

CONSTRUCTION FEATURES

  • Pump body: BRONZE (B series) – CAST IRON G25( G series)
  • Gearings: BRONZE (B series) – STEEL ( G series)
  • Shaft: STEEL
  • Mechanical seals: made in VITON (special corrosion proof)

MOTOR

  • Direct Current:
    Permanent magnets electric motor 12/24V, Protection IP44, Insulation Class F, Continuous Duty (S1).
  • Alternate Current:
    Induction electric motor, 230V single-phase (M) / 230÷400T, 400÷690T three-phase (T), 50Hz, Protection IP55, Insulation Class F, Continuous Duty (S1).

SCOPE

  • Liquid free of solid impurities
  • Temperature range of the liquid: from +0 to +120°C
  • Viscosity of the liquid: 10°E max.

ACCESSORIES ON REQUEST

  • By pass safety valve to install in the outlet to protect the pump from dangerous over pressures. The valve can be calibrated by acting on the adjusting screw.
  • 6 poles motor suitable for liquids with viscosity from 10°E to 50°E.
  • Mechanical seal for high temperature (max. 200 °C) made in WIDIA - VITON.

PERFORMANCES

Modello
Type
Materiale
Material
Voltaggio
Voltage
(V)
Potenza
Power
Giri/min.
RPM
Prevalenza
Head

5 BAR
Prevalenza
Head

10 BAR
HP kW Portata / Delivery (l / min) Portata / Delivery (l / min)
GEAR 5-B Bronzo
Bronze
12 0,35 0,25 1400 5,3 5
24 0,35 0,25 1400 5,3 5
230M 0,35 0,25 1400 5,3 5
230÷400T 0,35 0,25 1400 5,3 5
GEAR 10-B Bronzo
Bronze
12 0,5 0,37 1400 10 9,6
24 0,5 0,37 1400 10 9,6
230M 0,5 0,37 1400 10 9,6
230÷400T 0,5 0,37 1400 10 9,6
GEAR 15-B Bronzo
Bronze
24 0,75 0,55 1400 15 14,2
230M 0,75 0,55 1400 15 14,2
230÷400T 0,75 0,55 1400 15 14,2
GEAR 25-B Bronzo
Bronze
24 0,75 0,55 1400 25 23,3
230M 1 0,75 1400 25 23,3
230÷400T 1 0,75 1400 25 23,3
GEAR 35-B Bronzo
Bronze
24 1 0,75 1400 35 33,3
230M 1,5 1,1 1400 35 33,3
230÷400T 1,5 1,1 1400 35 33,3
GEAR 50-B Bronzo
Bronze
230M 2 1,5 1400 50 48,3
230÷400T 2 1,5 1400 50 48,3
GEAR 60-B Bronzo
Bronze
230M 2,5 1,85 1400 60 56,5
230÷400T 2,5 1,85 1400 60 56,5
    GEAR 70-B Bronzo
Bronze
230÷400T 2,5 1,8 1400 70 -
GEAR ST 100-B Bronzo
Bronze
230M 3 2,2 1400 115 50
230÷400T 3 2,2 1400 115 50
230÷400T 4 3 1400 105 100
GEAR ST 150-B Bronzo
Bronze
230÷400T 4 3 1400 164 50
230÷400T 5,5 4 1400 156 100
GEAR ST 200-B Bronzo
Bronze
230÷400T 5,5 4 1400 212 50
230÷400T 7,5 5,5 1400 205 100
GEAR ST 250-B Bronzo
Bronze
230÷400T 5,5 4 1400 258 50
230÷400T 10 7,5 1400 250 100
GEAR ST 300-B Bronzo
Bronze
230÷400T 7,5 5,5 1400 314 50
230÷400T 10 7,5 1400 302 100
GEAR ST 350-B Bronzo
Bronze
230÷400T 7,5 5,5 1400 365 50
230÷400T 15 11 1400 350 100
GEAR ST 400-B Bronzo
Bronze
230÷400T 10 7,5 1400 415 50
230÷400T 15 11 1400 405 100
GEAR ST 500-B Bronzo
Bronze
230÷400T 15 11 1400 515 50
230÷400T 20 15 1400 505 100
GEAR ST 600-B Bronzo
Bronze
230÷400T 15 11 1400 620 50
230÷400T 20 15 1400 600 100

24V: CORRENTE CONTINUA / DIRECT CURRENT
230M, 50Hz: corrente alternata monofase / single-phase alternate current
230÷400T, 400÷690T, 50Hz: corrente alternata trifase / three-phase alternate current

A richiesta disponibili altri voltaggi a 50Hz e 60Hz / Available on request other voltages at 50Hz and 60Hz.
Nota/Note prestazioni con olio 6°E (tolleranza +2% - 5%) / Performances with oil 6°E (Tolerance +2% - 5%)

Modello
Type
Materiale
Material
Voltaggio
Voltage
(V)
Potenza
Power
Giri/min.
RPM
Prevalenza
Head

5 BAR
Prevalenza
Head

10 BAR
HP kW Portata / Delivery (l / min) Portata / Delivery (l / min)
GEAR 5-G Ghisa
Cast Iron
12 0,35 0,25 1400 5,3 5
24 0,35 0,25 1400 5,3 5
230M 0,35 0,25 1400 5,3 5
230÷400T 0,35 0,25 1400 5,3 5
GEAR 10-G Ghisa
Cast Iron
12 0,5 0,37 1400 10 9,6
24 0,5 0,37 1400 10 9,6
230M 0,5 0,37 1400 10 9,6
230÷400T 0,5 0,37 1400 10 9,6
GEAR 15-G Ghisa
Cast Iron
24 0,75 0,55 1400 15 14,2
230M 0,75 0,55 1400 15 14,2
230÷400T 0,75 0,55 1400 15 14,2
GEAR 25-G Ghisa
Cast Iron
24 0,75 0,55 1400 25 23,3
230M 1 0,75 1400 25 23,3
230÷400T 1 0,75 1400 25 23,3
GEAR 35-G Ghisa
Cast Iron
24 1 0,75 1400 35 33,3
230M 1,5 1,1 1400 35 33,3
230÷400T 1,5 1,1 1400 35 33,3
GEAR 50-G Ghisa
Cast Iron
230M 2 1,5 1400 50 48,3
230÷400T 2 1,5 1400 50 48,3
GEAR 60-G Ghisa
Cast Iron
230M 2,5 1,85 1400 60 56,5
230÷400T 2,5 1,85 1400 60 56,5
    GEAR 70-G Ghisa
Cast Iron
230÷400T 2,5 1,85 1400 70 -
GEAR ST 100-G Ghisa
Cast Iron
230M 3 2,2 1400 115 50
230÷400T 3 2,2 1400 115 50
230÷400T 4 3 1400 105 100
GEAR ST 150-G Ghisa
Cast Iron
230÷400T 4 3 1400 164 50
230÷400T 5,5 4 1400 156 100
GEAR ST 200-G Ghisa
Cast Iron
230÷400T 5,5 4 1400 212 50
230÷400T 7,5 5,5 1400 205 100
GEAR ST 250-G Ghisa
Cast Iron
230÷400T 5,5 4 1400 258 50
230÷400T 7,5 7,5 1400 250 100
GEAR ST 300-G Ghisa
Cast Iron
230÷400T 5,5 5,5 1400 314 50
230÷400T 10 7,5 1400 302 100
GEAR ST 350-G Ghisa
Cast Iron
230÷400T 7,5 5,5 1400 365 50
230÷400T 10 11 1400 350 100
GEAR ST 400-G Ghisa
Cast Iron
230÷400T 7,5 7,5 1400 415 50
230÷400T 15 11 1400 405 100
GEAR ST 500-G Ghisa
Cast Iron
230÷400T 10 11 1400 515 50
230÷400T 15 15 1400 505 100
GEAR ST 600-G Ghisa
Cast Iron
230÷400T 15 11 1400 620 50
230÷400T 20 15 1400 600 100

24V: CORRENTE CONTINUA / DIRECT CURRENT
230M, 50Hz: corrente alternata monofase / single-phase alternate current
230÷400T, 400÷690T, 50Hz: corrente alternata trifase / three-phase alternate current

A richiesta disponibili altri voltaggi a 50Hz e 60Hz / Available on request other voltages at 50Hz and 60Hz.
Nota/Note prestazioni con olio 6°E (tolleranza +2% - 5%) / Performances with oil 6°E (Tolerance +2% - 5%)