Viking Internal Gear Pumps - Heavy Duty Alloy

Series: 

724, 4724

Max. Capacity: 110 GPM (25 M³/hr)
Max. Pressure: 200 PSI (14 BAR)
Max. Viscosity: 2,000,000 SSU (440,000 cSt)
Temperature Range: -110°F to +500°F (-80°C to +260°C)

Features: 

  • Jacketed bracket standard on H-LL sizes for heating or cooling. Optional jacketed heads available.
  • Integral thrust bearing standard for heavy duty applications.
  • Integral pressure relief valve standard on sizes G-LL.
  • Motor speed operation on smaller sizes – no reducer required.
  • Alloy wetted materials with cast iron non-wetted bracket for enhanced value.

Specifications

 
 Material of Construction Size Standard Port Nominal Capacity At Maximum Speed Maximum Speed Maximum Pressure
Inches GPM M3/Hr RPM PSI BAR
STAINLESS STEEL F 0.5 1.5 0.3 1,750 200 14
FH 0.75 3 0.7 1,750 200 14
G 1 5 1 1,150 200 14
H 1.5 10 2 1,150 150 10
HL 1.5 20 5 1,150 150 10
K 2 45 10 520 150 10
KK 2 65 15 520 150 10
L 2 90 20 420 150 10
LQ 2.5 90 20 420 150 10
LL 3 110 25 420 150 10

Options

Sealing / Coupling:
Packing, Component Mechanical Seal in Stuffing Box (sizes F-G), Component Mechanical Seal Behind-the-Rotor (sizes H-LL)

Porting:
Opposite (180°) NPT/BSP Ports (sizes F-G), Right Angle (90°) NPT/BSP Ports (sizes H-L), Right Angle (90°) 150 Class ANSI Flange Ports (sizes LQ & LL)

Mounting:
Foot Mount


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