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Rotary Lobe Pumps
Rotary Lobe Pump
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- Flow rates of 1 - 1,440 m³/h (4.4 - 6,400 usgpm)
- Pressure-resistant up to 12 bar (175 psi)
- Available with and without casing protection
- The BLUEline rotary lobe pump is available in 21 different sizes. With flow rates between 1 and 1,440 m³/h, there is always a pump which is perfectly suited to every single application.
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The BLUEline rotary lobe pump series at a glance:
*The maximum speed and maximum pressure are different depending on the pumped medium. Please ask for order-related data.
Rotor
- Dual-lobe, linear
- The all-rounder
- All-over rubber coating
- For abrasive and aggressive media
Rotor
- Tri-lobe, screw profile
- All-over rubber coating
- With unwetted core
- Low-pulsation
Rotor
- Tri-lobe, screw profile
- Made of steel or stainless steel
- Low pulsation
- Resistant to foreign bodies
Optimum rotor*
- Dual-lobe, screw profile
- Large sealing area with effective scraper edges
- For abrasive and aggressive media
- Low-pulsation and stable under pressure
Dius rotor
- Dual-lobe, screw profile
- Full metal version or entirely elastomer coated
- Excellent efficiency due to wide sealing surfaces
- Low pulsation and pressure resistant
Unique Rotor*
- Tri-lobe, linear
- With replaceable lobe tips
- With durable seal edges
- For contaminated media
Unique Rotor*
- Tri-lobe, screw profile
- With replaceable lobe tips
- For contaminated media
- Low-pulsation
Premium PFA rotor*
- Dual-lobe, linear
- Large sealing area with effective scraper edge
- Teflon-coated
- Non-wetted core
Premium rotor*
- Dual-lobe, linear
- Large sealing area and stable under pressure
- For highly viscous, abrasive media
- Made of carbide / stainless steel or plastic
Orbit rotor
- Dual-lobe, linear
- Made of steel or stainless steel
- very little cavitation
- no jamming of solids
Premium profile rotor*
- Dual-lobe, linear
- The biogas rotor
- Extremely long service life
- Renewable resources form the sealing surface
