Internal rotary gear pump is designed with a simple principle under "Gear within a gear" therefore this oval type gear pump has a high efficiency and capability.

When the pump shaft rotates, the fluid enters the pump through inlet and fills the gap between the idler gear and rotor gear.

According to rotation of the gears, the fluid is pushed out of the pump discharge. The fluid flows from suction to discharge as figures 1, 2 and 3 illustrate.

• Cooking oil, soybean oil, shortening, lard, butter, margarine, chocolate, malt honey, sausages, curry, jam, sugar syrup, glazing sugars.
• Paints, water paints, cation paints, varnishes, emulsion, bondings, rosins, pastes, enamels, magnetic paints.
• Plastics, oil soap liquid, phenol resin, formalin, policarbonated resin, acrylics, liquid calcium, inks, latex compounds, high viscosity adhesives, cleansers, hot melt, epoxy resin.
• LPG, benzene, gasoline, alcohol, liquid freon, heavy oils, coal tar, pitches, greases, asphalt, Bitumen acid pitch.
• Base oil, Lube oil, heating oils.

Internal rotary gear pump is designed with a simple principle under "Gear within a gear" therefore this oval type gear pump has a high efficiency and capability.

When the pump shaft rotates, the fluid enters the pump through inlet and fills the gap between the idler gear and rotor gear.

According to rotation of the gears, the fluid is pushed out of the pump discharge. The fluid flows from suction to discharge as figures 1, 2 and 3 illustrate.

• Cooking oil, soybean oil, shortening, lard, butter, margarine, chocolate, malt honey, sausages, curry, jam, sugar syrup, glazing sugars.
• Paints, water paints, cation paints, varnishes, emulsion, bondings, rosins, pastes, enamels, magnetic paints.
• Plastics, oil soap liquid, phenol resin, formalin, policarbonated resin, acrylics, liquid calcium, inks, latex compounds, high viscosity adhesives, cleansers, hot melt, epoxy resin.
• LPG, benzene, gasoline, alcohol, liquid freon, heavy oils, coal tar, pitches, greases, asphalt, Bitumen acid pitch.
• Base oil, Lube oil, heating oils.