1327A Series Universal Product Line Stainless Steel Internal Gear Pumps
Viking’s largest product series in the Universal Product Line 1327A Series offer high capacity and a variety of sealing arrangements including component or cartridge mechanical seals, packing and O-Pro® seals. These products come standard with a jacketed bracket and optional jacketed head.
• For ultra-viscous products like peanut butter, our positive displacement internal gear pump delivers consistent, low-shear flow with exceptional suction capability—ideal for maintaining texture, preventing separation, and ensuring hygienic transfer.
• Footed one-piece stainless steel bracket provides rigid mounting to help maintain alignment, which extends seal and bearing life.
• Series designed with an enlarged bearing housing; used in conjunction with a spacer coupling permits easy cartridge seal or O-Pro® Guard seal installation and removal in place without removing the head and rotor/shaft.
• Stainless steel construction for reliable handling of corrosive liquids.
• Axial rotor thrust is controlled by double row ball bearingor tapered roller bearings; bushings provided a secondary point of radial shaft support.
• Rotatable bearing housing provides easy rotor end clearance adjustment to compensate for viscosity or wear.
• Numerous material options are available for bushings, idler pins, shafts, rotors, idlers and elastomers.
• Gear and pump geometry has been optimized based on more than 100 years of experience.
• Can be used with direct drive, gear reducer or gearmotor drive, or belt-drive.
Specifications
Capacity: 175 to 1,280 GPM, 108 to 290 m³/h
Viscosity: 28 to 750 SSU, 1 to 165 cSt
Pressure: to 200 PSI, to 14 Bar
Temperature: -15 to +225 °F, -25 to +105 °C
Porting: Opposite (180°) (Rotatable Casing), Flanged (ASME / ANSI)
Drives: P Purchased Gear Reducer Drive, V Drive | V-Belt Drive
Mounting: Foot Mount
Sealing: O-Pro® Guard Seal
Typical Applications: Soaps, Detergents & Surfactants I General Chemicals I Peanut Butter I Paints & Inks I Edible Oils I Polymers I Resins
