Lobe pump, internal gear pump, also known as colloidal pump, clover pump, is suitable for soft transporting of medium with particles or high viscosity materials, which is widely used for health and sterile applications, like food, beverage, chemical, pharmaceutical and other industries

Features
A) Lobe pump is a positive displacement pump, transmission flow can be more accurate controlled, and have strong self-priming capacity.
B) The speed is low, generally between 200rpm to 600rpm, the material is transferred stably and its composition will not be destroyed, so it is especially suitable for handling mixtures or medium containing solid particles.
C) Lobe pump can be used for high viscosity mediums, so also called gel pump.
D) The output pressure can be high, such as 1.5MPa, which is suitable for long distance or high-resistance quantitative transportation.

Usage
1. Food and beverage categories: Dairy products, latex, chocolate, syrup, cheese, malt juice, beer, soft drinks
2. Fruit concentrates: Pudding, jam, jelly, tomato sauce
3. Paste products: Fats and oils, etc.
4. Cosmetics: Creams, detergents, hair gel, perfume oils, etc.
5. Drug categories: Extract, cream, paste and so on pills
6. Chemical industry: Dyes, fats, solvents, resins and polymers

Selection Instructions
* Operating temperature: -20 - 150 º C(maximum sterilization temperature of 180 º C)
* Working environment and the media: To determine whether proof.
* Working conditions: Lobe pump is self-priming type, speed control can be mechanical control or frequency control options.
* Pump Material: 316L and 304 according to requirements of selected medium.
* Sealing materials: Standard rubber ring is silicone rubber. According to media select Viton, EPDM, PTFE, NBR. Standard mechanical seal is silicon carbide - hard alloy, according to media select graphite - silicon carbide, graphite - ceramics, etc.
* Suction connection: Standard quick clamps, upon request, select the pipe thread, flange, DIN standard, welding and so on.