![Duplex Rotary Lobe Pump](/images//products/lobepro-main-prod-image.jpg)
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LobePro Rotary Pumps D Series Duplex Rotary Lobe Pump
72 - 2660 GPM, 50 - 175 PSI, 100-900 RPM
Ships From Manufacturer
Select Model & Quantity:
Model # | Description | Price |
---|---|---|
DS8p | Proform Wet-end, 72 GPM, 175 PSI, 100-900 RPM | Call For Price |
DS16p | Proform Wet-end, 144 GPM, 100 PSI, 100-900 RPM | Call For Price |
DS8c | Component Wet-end, 72 GPM, 175 PSI, 100-900 RPM | Call For Price |
DS16c | Component Wet-end, 144 GPM, 100 PSI, 100-900 RPM | Call For Price |
DM34 | Overhanging Shafts, 204 GPM, 145 PSI, 100-600 RPM | Call For Price |
DM50 | Overhanging Shafts, 300 GPM, 125 PSI, 100-600 RPM | Call For Price |
DM68 | Overhanging Shafts, 408 GPM, 100 PSI, 100-600 RPM | Call For Price |
DM100 | Overhanging Shafts, 600 GPM, 50 PSI, 100-600 RPM | Call For Price |
DL133 | Overhanging Shafts, 665 GPM, 125 PSI, 100-500 RPM | Call For Price |
DL133h | Fully Supported Shafts, 665 GPM, 175 PSI, 100-500 RPM | Call For Price |
DL266 | Overhanging Shafts, 1330 GPM, 75 PSI, 100-500 RPM | Call For Price |
DL266h | Fully Supported Shafts, 1330 GPM, 150 PSI, 100-500 RPM | Call For Price |
DL399 | Overhanging Shafts, 1995 GPM, 40 PSI, 100-500 RPM | Call For Price |
DL399h | Fully Supported Shafts, 1995 GPM, 85 PSI, 100-500 RPM | Call For Price |
DL531h | Fully Supported Shafts, 2660 GPM, 70 PSI, 100-500 RPM | Call For Price |
LobePro Rotary Pumps - D Series - Duplex Rotary Lobe Pump
Manuals and Information:
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All LobePro CD3mn parts are solution annealed and passivated. This is very important to obtaining the best resistance to chloride corrosion, pitting and cracking.
Principle reason to use LobePros D Series for these applications includes:
- Reversable (can load, unload and backwash)
- Strong vacuum/Self-priming to 25 feet
- Handles air and fluid without damaging cavitation
- Low Shear
- Ability to pump thick, viscous fluids
- Steady, measured flow at constant pressure
- Can run dry
- Handles abrasives well
- ATEX Zone 2 Category 3 Rating
- Rapid Delivery
- Only a 3 feet NPSHR usually
![](images/pd/lobepro-build-diagram.jpg)
The nomenclature below describes the standard pump frame size, capacity, pressure capability, drive shaft arrangement, application and the serial number.
Other options are available. Most common are listed below.
Example: The pump series described above is a large rotary pump with rated capacity of 266 gallons per 100 revolutions. The pump is for high pressure application with a bottom drive shaft, pumping an extremely abrasive material. This pump also features: LARS.D.EN.F Cartridge Seals, Regular Drain Plugs, ANSI Standard Steel Transition Fittings, AGI 600 Housing Segments, NBR Orings, AR500 Wear Plates, NBR 70 Coated 4 Wing Helix Lobes. The pump serial number is 123456.
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