The External Circumferential Piston pumps are equipped with winged rotors which are driven by external timing gears to rotate in opposite directions.
Circumferential Piston Pumps
3 series from 1 manufacturers
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- Acetate
- Adhesives
- Agriculture
- Bakery and confectionery
- Beauty & Personal Care
- Brewing and beverages
- Building Services
- Convenience food
- Dairy
- Detergents
- Dye & Pigment
- Emulsions
- Fish Farming
- Food & Beverage
- Fruit Concentrates
- Meat Processing
- Oil & Gas
- Oil Fats & Mayonnaise
- Paint & Surface Coating
- Paints & Resins
- Paper Mills
- Pet Food
- Pharmaceutical
- Plastic
- Refineries
- Research & Development
- Sugar Processing
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- Abrasive Liquids
- Beer
- Biological Broths and Slurries
- Chocolate
- CIP Fluids
- Clay
- Coffee
- Dairy Products
- Detergents
- Dye Pigment
- Emulsions
- Ethylene Glycol
- Foam Protein
- Fruit and Vegetables
- Fruit Concentrates
- Gels
- Glycol
- High Temperature Oils
- High Viscosity Liquids
- Low Viscosity Liquids
- Meat
- Milk
- Molasses and Syrups
- Must
- Non-Newtonian Fluids
- Oil, Fats and Mayonnaise
- Paints
- Personal Care Products
- Pet Food
- Sauces
- Sensitive and Viscous Fluids
- Sewage
- Soaps and Detergents
- Synthetic Fibers
- Thixotropic Fluids
- Vegetable Oils
- Vinegar
- Viscose
- Viscous Liquids
- Wine
- Wort
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- Abrasion Resistant
- Adjustable-Flow
- Aseptic
- Automatic
- Chemically Resistant
- CIP
- Close-Coupled
- Compact
- Corrosion-Proof
- Direct-Drive
- Electric
- Explosion-Proof
- Flange
- Heavy-Duty
- High System Pressure
- High Temperature
- High-Efficiency
- High-Flow
- High-Performance
- Horizontal Mount
- In-Line
- Intrinsically Safe
- Low Shear
- Low-Noise
- Mechanical
- Mechanical Seal
- Mobile
- Modular
- Pulse-less
- Rotary
- Rugged
- Sanitary
- Self-priming
- SIP
- Solids Handling
- Variable Speed
- Vertical
- Vertical-Mount
The motion of the rotors creates an expanding cavity on the inlet side, allowing the fluid to flow into the pump chamber. The rotors then carry the fluid around the pump body to the outlet side where it is forced out of the pump as the cavity contracts.
The External Circumferential Piston Pump design is superior to the typical lobe pump design as the long sealing path of the winged rotors reduces slippage and offers gentle handling of particulates. They also perform better with liquids which require gentle handling, low viscosity, and high viscosity or contain abrasives.
