Which type of pump for your needs
| Fluid Research® Corporation |
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Progressing Cavity Pump
- Quantity independent of viscosity
- No shear stress of product
- No pulsation
- Excellent for products containing solids
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Gear Pump
- Quantity dependent on viscosity
- High shear stress due to gear clearances
- Pulsation inherent in design
- Cannot displace suspended solids!
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| Fluid Research® Corporation |
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Progressing Cavity Pump
- Extremely accurate volume control
- Not influenced by viscosity fluctuations
- Repeatable accuracy
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Time-Pressure Systems
- Volume defined by air pressure and time
- Volume changes as product changes.
- Uses shop air, allows the introduction of oil and moisture
- Varies due to any environmental factor
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| Fluid Research® Corporation |
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Progressing Cavity Pump
- Simple speed control
- Always constant material volumes
- Does not need Recharging
- Displaces abrasives well
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Piston dosing unit
- Problem with speed- control volumes
- Piston position – material volumes
- Recharge each time pump is started
- High wear rate when using abrasives
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Contact us for your specific needs; let us show you how Progressing Cavity Pumps can help bring your company to the next level!
