rotary lobe pump suction lift

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  • ZEILFELDER ROTARY LOBE PUMPS

    The VX series – the versatile rotary lobe pump from Vogelsang The VX series is the all-rounder from Vogelsang. Currently comprised of five models, more than 25 different sizes, a wide variety of drive variants, and a comprehensive range of features and options, the rotary lobe …

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  • Rotary Lobe Pumps | Vogelsang USA

    2009-11-7 · the rotary pump. LobeStar pump model numbers correspond to the volume pumped per 100 revolutions. For instance, the RM100 can pump 100 GPM per 100 revolutions or 1 gallon per RPM. * See the illustration at right for an example of how a LobeStar positive displacement rotary lobe pump operates. Fluid enters suction side of pump.

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  • Positive Displacement Rotary Lobe Pumps

    2015-7-1 · • Rotary lobe pumps can handle higher abrasiveness • Because the lobes don’t touch, abrasion will not affect operation as greatly as the always touching gears in a gear pump. • Rotary lobe pumps can often handle higher pressures • Pump shaft support bearings are …

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  • Positive Displacement Rotary Lobe Pumps

    2008-7-9 · The BOERGER Rotary Lobe Pumps are self-priming under certain conditions. To prevent cavitation install the pump with flooded suction or only with a small suction lift. With larger suction lifts and/or long suction pipes control, if the NPSH available of the system is higher in comparison to the required NPSH of the pump.

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  • OPERATING AND MAINTENANCE MANUAL FOR

    2019-8-8 · Pump Ratings . Operating Principle. 1 2 3 1. Fluid enters from the suction nozzle of the pump and begins filling the lobe cavities. 2. The lobes rotate, moving fluid trapped in the cavities between lobe tips. 3. The lobes mesh, forcing fluid contained in the lobe cavities into the discharge nozzle of the pump. Model Maximum Capacity Maximum ...

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  • POSITIVE DISPLACEMENT ROTARY LOBE PUMPS

    2016-12-6 · Rotary lobe pumps are quickly becoming the preferred option for certain applications because of easier maintenance, consistent operation and flexibility. Rotary lobe pump operation. A rotary lobe pump is designed with rounded and convoluted lobes. During operation, the two lobes fit (or mesh) together while rotating in opposite directions.

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  • Rotary lobe pumps versus progressive cavity pumps |

    2018-11-14 · If pump head is negative, then a peristaltic pump may be a good option. Peristaltic pumps can suction lift up to almost 30 feet of negative head. However, the hose may not fully rebound due to the open position because of the suction. So, the pump may lose 20 to 30 percent of its rated pumping capacity in extreme suction lift applications.

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  • Peristaltic Pumps in Suction Lift Applications | Pumps ...

    2020-5-7 · How to prevent pump cavitation. Start by identifying the cause of the pressure drop.In many cases moving the pump closer to the fluid source and removing as many bends and valves as possible corrects the problem because each component causes additional pressure drop. When suction lift is too high to maintain pressure, move the pump closer to the fluid source or move the fluid source closer to ...

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  • POSITIVE DISPLACEMENT ROTARY LOBE PUMPS

    2019-8-8 · Pump Ratings . Operating Principle. 1 2 3 1. Fluid enters from the suction nozzle of the pump and begins filling the lobe cavities. 2. The lobes rotate, moving fluid trapped in the cavities between lobe tips. 3. The lobes mesh, forcing fluid contained in the lobe cavities into the discharge nozzle of the pump. Model Maximum Capacity Maximum ...

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  • ZEILFELDER Gear Pumps and Rotary Lobe Pumps API,

    2021-3-19 · Rotary lobe pump. KS & KDS BLUE Series. Rotary lobe pump - Hardened design. KM BLUE Series. Multi-wing lobe pump. Industries & Liquids . Industries We offer pumps for nearly every industry. Based on our modular pump system, we adapt each pump to your specific requirements ... Suction lift: up to 6 m Temperature: -60 to 450°C. more info ...

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  • Gala 300 | 3-Inch Rotary Lobe Pumps | DAE Pumps

    The DAE Pumps Gala 300 is a no-clog heavy-duty lobe pump that can handle solids up to .75-inches, froth, dissolved air flotation (DAF), and other fluid/gas mixtures. These industrial pumps provide a strong vacuum with excellent suction lift, working well with any application with a low net positive suction …

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  • Rotary lobe pumps versus progressive cavity pumps |

    2016-12-6 · Rotary lobe pumps are quickly becoming the preferred option for certain applications because of easier maintenance, consistent operation and flexibility. Rotary lobe pump operation. A rotary lobe pump is designed with rounded and convoluted lobes. During operation, the two lobes fit (or mesh) together while rotating in opposite directions.

    Get Price
  • LOBELINETM Rotary Lobe Pumps - APEX Equipment

    Rotary Lobe Pumps Capacities to 2310 GPM (524 m3/hr) Pressures to 150 PSIG (10 bar) Temperatures to 212° F (100° C) Fluid Viscosities up to 1,000,000 cps LOBELINETM is a Positive Displacement Pump with the following operational features: Pump Runs Dry Non-contacting pumping elements allows periodic use without fluid.

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  • Rotary Positive Displacement Pump Guide | Tapflo

    Lobe Pump Operating Principle. Inside a Lobe Pump, there are two lobes which counter-rotate without touching each other to create suction. As the lobes rotate past the suction port, the suction increases the volume of products between the lobes which draws fluid into the pump casing.

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  • Lobe Pumps - Pump School

    Rotary lobe pumps range from industrial designs to sanitary designs. The sanitary designs break down further depending on the service and specific sanitary requirements. These requirements include 3-A, EHEDG, and USDA. The manufacturer can tell you which certifications, if any, their rotary lobe pump meets. How Lobe Pumps Work

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  • Fickess Pumps

    2011-9-6 · piston principles), Viking rotary pumps offer smooth, non-pulsating flow which reduces friction loss and cavitation due to acceleration and deceleration losses, reduces water hammer, and aids in mixing two streams by eliminating slugs of fluid. • Self-priming, with suction lift capabilities. Viking pumps are capable of self priming when ...

    Get Price
  • Useful information on positive displacement pumps

    The rotating element develops a liquid seal with the pump casing and creates suction at the pump inlet. Fluid, drawn into the pump, is enclosed within the teeth of its rotating cogs or gears and transferred to the discharge. The simplest example of a rotary positive displacement pump is the gear pump.

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  • Viking Engineering Data - vp.salesmrc.com

    2014-2-28 · VIKING PUMP • A Unit of IDEX Corporation • Cedar Falls, IA ©2007 Section 510 Page 510.4 Issue D VIKING ENGINEERING DATA Total Static Head — is the sum of the static suction lift and the static discharge head or the difference between the static discharge head and the static suction head.

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  • Netzsch And Rotary Lobe Pumps, TORNADO,

    As the discharge capacity of the pump is constant for a given speed of rotation and pressure, accurate dosing or metering of the product can be achieved; Unlike other pump technologies, the Progressing Cavity Pump and Rotary Lobe Pump is a self-priming pump with a suction lift up to 8.5m; Pumps can be supplied to comply with the ATEX Directive ...

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  • Lobe Pumps | Food, Cosmetic, Paper/Pulp, etc. | DAE

    The rotary lobe pump uses these lobes as a mechanism to create a suction or vacuum that draws in and captures the fluid in its chamber before passing it through. The DAE Pumps lobe pumps are the industry’s best in distributing sludge, pastes, mud, other thick fluids, …

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  • LOBELINETM Rotary Lobe Pumps - APEX Equipment

    Rotary Lobe Pumps Capacities to 2310 GPM (524 m3/hr) Pressures to 150 PSIG (10 bar) Temperatures to 212° F (100° C) Fluid Viscosities up to 1,000,000 cps LOBELINETM is a Positive Displacement Pump with the following operational features: Pump Runs Dry Non-contacting pumping elements allows periodic use without fluid.

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  • The biomass rotary lobe pump, API and ATEX

    2018-10-2 · Our rotary lobe pumps are specially designed to pump liquids with high concentration of solid particles or abrasive products as well as cuttings with cooling lubricant. Metallurgy Rotary lobe pumps with heating jacket dispatch furan resins and refractory finishings in foundries, mercury, gallium, zinc alloy and stibium alloy up to 450°C.

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  • Case Study: Rotary lobe pump VX186 with screw

    The Vogelsang pump is able to pump up to 80 t/hour of grapes and has increased capacity compared to the previously installed equipment. ... thereby eliminating the screw conveyors that lift the stems from the underground hole. Advantages of the Vogelsang rotary lobe pump VX186 Gentle pumping of grapes and wine; High suction capacity;

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  • Lobe Pumps - Pump School

    Rotary lobe pumps range from industrial designs to sanitary designs. The sanitary designs break down further depending on the service and specific sanitary requirements. These requirements include 3-A, EHEDG, and USDA. The manufacturer can tell you which certifications, if any, their rotary lobe pump meets. How Lobe Pumps Work

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  • END SUCTION PUMPS | Pump Projects

    An End Suction Pump is a type of centrifugal pump that has a casing with the suction coming in one end and the discharge coming out the top. They are almost always single stage pumps, that is, they have only one impeller.- impeller is cantelevered on one one of the shaft

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  • Model A26000-D24 - Holland Pump

    Volute: Fabricated Steel (optional stainless steel and special abrasion resistant steel volutes are available) Propeller: 19-1/2” cast nibral (copper alloy UNS #C95800) for clean water. Replaceable wear ring Solids: Handles 1/4” compressible, spherical solids. Bearing Carrier: Stainless Steel Prop Shaft: Stainless Steel Seal: Rotary Mechanical, oil-lubricated, carbon & ceramic

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  • Home - Pump

    Process, Lubrication, & Magnetically Coupled Pumps Proudly Manufactured in Alsip, IL. Tuthill has been manufacturing positive displacement pumping solutions on the southside of Chicago since 1927 with a clear value-differentiation in the marketplace and focused growth in life-foundational markets.

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  • Useful information on positive displacement pumps

    The rotating element develops a liquid seal with the pump casing and creates suction at the pump inlet. Fluid, drawn into the pump, is enclosed within the teeth of its rotating cogs or gears and transferred to the discharge. The simplest example of a rotary positive displacement pump is the gear pump.

    Get Price
  • TorNado rotary Lobe Pumps - PCN Europe

    2015-3-9 · High suction lift capability – up to 8 mwc dry running capability reversible flow Low lifecycle costs High performance rotary lobe pump with maximum operational reliability The NETZSCH TORNADO® positive displacement, self priming, valve- less pumps offer high performance and are selected and configured for the individual requirements of each

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  • Netzsch Moyno And Rotary Lobe Pumps, NETZSCH

    We are the leading manufactures of Moyno and Rotary Lobe Pumps. These Pumps delivers reliable performance to the maximum duty requirements of your application in a compact package. Features include suction lift capability up to 28 feet, positive displacement for process control, and variable speed for accurate dosing. Features :

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  • Rotary Lobe Pump - All Purpose Pumps

    Rotary Lobe Pump Rotary lobe pumps are used in a variety of industries including chemical, food, beverage and pharmaceutical. Suitable for handling thick …

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  • Lobe Pumps - Pump School

    Rotary lobe pumps range from industrial designs to sanitary designs. The sanitary designs break down further depending on the service and specific sanitary requirements. These requirements include 3-A, EHEDG, and USDA. The manufacturer can tell you which certifications, if any, their rotary lobe pump meets. How Lobe Pumps Work

    Get Price
  • Alfa Laval SX Rotary Lobe Pump Instruction Manual

    2021-4-13 · The SX pump is a positive displacement rotary lobe Gearbox pump; it may be supplied with or without a drive unit (see drawing). The drawing shown indicates various parts of the pump unit. Drive unit Product seal area Ports Coupling guard (encloses coupling) The SX range has a universal gearbox design in series SX1 - 4.

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  • Case Study: Rotary lobe pump VX186 with screw

    The Vogelsang pump is able to pump up to 80 t/hour of grapes and has increased capacity compared to the previously installed equipment. ... thereby eliminating the screw conveyors that lift the stems from the underground hole. Advantages of the Vogelsang rotary lobe pump VX186 Gentle pumping of grapes and wine; High suction capacity;

    Get Price
  • Self-Priming Suction Lift Pump Application Data Sheet

    Application Data Sheet for Self-Priming Suction Lift Pump. If you’re tired of the never-ending challenges – and failures – associated with conventional self-priming pumps, we can help. The form below is a great starting point, even if you don’t have all the data available. Just give us the info you know, and we’ll be back in touch soon.

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  • High Viscosity Pumps | High Viscosity Pump

    Rather than a rotary pumping motion, the reversible screws move the product axially, within the screw cavities for a very gentle conveying of product. Versatile is an understatement as these pumps can handle any fluid, can pass solids without damage, can operate against pressure losses up to 50 bar and can suction lift.

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  • Fickess Pumps

    2011-9-6 · piston principles), Viking rotary pumps offer smooth, non-pulsating flow which reduces friction loss and cavitation due to acceleration and deceleration losses, reduces water hammer, and aids in mixing two streams by eliminating slugs of fluid. • Self-priming, with suction lift capabilities. Viking pumps are capable of self priming when ...

    Get Price
  • Viking Engineering Data - vp.salesmrc.com

    2014-2-28 · VIKING PUMP • A Unit of IDEX Corporation • Cedar Falls, IA ©2007 Section 510 Page 510.4 Issue D VIKING ENGINEERING DATA Total Static Head — is the sum of the static suction lift and the static discharge head or the difference between the static discharge head and the static suction head.

    Get Price
  • Rotary lobe pump - All the agricultural manufacturers

    Find your rotary lobe pump easily amongst the 23 products from the leading brands on AgriExpo, the agricultural machinery and equipment specialist for your professional purchases.

    Get Price
  • Positive Displacement Rotary Lobe Pumps

    2012-5-17 · Is a LobePro rotary pump right for you? Important Properties of LobePro Rotary Lobe Pumps 1. Are you pumping sludge, mud or thick fl uids? 2. Does your application require a pulse free or low shear fl ow? 3. Does your application require self-priming suction lift or a strong vacuum? 4. Are you pumping a mixture of air and fl uid or a

    Get Price
  • OPERATING AND MAINTENANCE MANUAL FOR

    2008-7-9 · The BOERGER Rotary Lobe Pumps are self-priming under certain conditions. To prevent cavitation install the pump with flooded suction or only with a small suction lift. With larger suction lifts and/or long suction pipes control, if the NPSH available of the system is higher in comparison to the required NPSH of the pump.

    Get Price
  • Alfa Laval SX Rotary Lobe Pump Instruction Manual

    2021-4-13 · The SX pump is a positive displacement rotary lobe Gearbox pump; it may be supplied with or without a drive unit (see drawing). The drawing shown indicates various parts of the pump unit. Drive unit Product seal area Ports Coupling guard (encloses coupling) The SX range has a universal gearbox design in series SX1 - 4.

    Get Price
  • Peristaltic Pumps in Suction Lift Applications | Pumps ...

    2018-11-14 · If pump head is negative, then a peristaltic pump may be a good option. Peristaltic pumps can suction lift up to almost 30 feet of negative head. However, the hose may not fully rebound due to the open position because of the suction. So, the pump may lose 20 to 30 percent of its rated pumping capacity in extreme suction lift applications.

    Get Price
  • Vogelsang Lobe Pumps - Pump Power

    The Vogelsang lobe pumps have a number of benefits over a progressive cavity Mono type pump which they commonly compete with. The main benefit is that lobe pumps are a lot less expensive to maintain with adjustable housing segments and lower cost of spare parts.

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  • Home - Megator

    Rotary Lobe Pumps Pumping fluids that are highly viscous, abrasive, laden with solids or all of these is the daily task for the Megator Lobe Pump. Due to a number of carefully engineered features, the Megator Rotary Lobe Pump manages such a task whilst ensuring a low life cycle cost.

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  • GRL Series | Xylem US

    Godwin positive displacement-style rotary lobe pumps are available in 6, 8 and 12 inch models. These pumps offer the best longevity and performance in minimally abrasive pumping environments. • Reduced vibration from rotational speed, increasing operating speed capabilities and decreasing vibrational wear on downstream equipment

    Get Price
  • Positive Displacement Pump Choices for Wastewater

    2018-8-27 · Suction Lift - Most of the wastewater applications have a flooded suction, or the liquid level above the pump suction, however this is not always the best case scenario. Positive Displacement Pumps have distinct features that allow them to pull a suction lift as shown: • Up to 25’ (8 m) • Self Priming without Vacuum Assist

    Get Price
  • NPSH - Priming - Diaphragm vs Lobe - Pump

    2008-6-17 · I have to pump a viscous fluid (1000cps) out of a 200L drum and up to a mixing reactor. I have been discussing with my partners with regards to the ability of a air operated diaphragm pump and a lobe PD pump to extract the fluid in a condition of suction lift.

    Get Price
  • Rotary lobe pump - All the agricultural manufacturers

    Find your rotary lobe pump easily amongst the 23 products from the leading brands on AgriExpo, the agricultural machinery and equipment specialist for your professional purchases.

    Get Price
  • Operating Principle for Rotary Lobe Pumps - Flow

    2017-6-5 · *pump shear-sensitive liquids *pump highly viscous liquids *Can pull a suction lift over 20′. The precise amount of lift depends on the viscosity of the liquid. *Robust Rotary Lobe Pumps Designed for Viscous Liquids, Heavy Solids & Abrasives Vogelsang is the market leader in the design and manufacture of rotary lobe pumps and systems. For ...

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  • Positive Displacement Rotary Lobe Pumps

    2012-5-17 · Is a LobePro rotary pump right for you? Important Properties of LobePro Rotary Lobe Pumps 1. Are you pumping sludge, mud or thick fl uids? 2. Does your application require a pulse free or low shear fl ow? 3. Does your application require self-priming suction lift or a strong vacuum? 4. Are you pumping a mixture of air and fl uid or a

    Get Price
  • Viking Pump RL Industrial Lobe Pump - Kelair Pumps

    2019-11-14 · Pump materials available to accommodate corrosive, abrasive, or high temperature liquids. Excellent for self-priming and suction lift applications. The Pumping Principle Pumping elements are bi-wing rotary lobes that provide a gentle, non-shearing, low pulsation pumping action. Liquid feeds the lobes from three sides to provide excellent

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  • Rotary positive displacment pumps in the UK

    Rotary Pumps. Our ranges of rotary positive displacement pumps include: Gear pumps; Lobe pumps; Vane pumps; Peripheral pumps; Screw pumps; Hollow rotary disc pumps; In gear pumps the liquid is trapped by the opening between the gear teeth of two gears and the casing of the pump on the suction side. On the pressure side the fluid is squeezed out ...

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  • GRL Series | Xylem US

    Godwin positive displacement-style rotary lobe pumps are available in 6, 8 and 12 inch models. These pumps offer the best longevity and performance in minimally abrasive pumping environments. • Reduced vibration from rotational speed, increasing operating speed capabilities and decreasing vibrational wear on downstream equipment

    Get Price
  • VARISCO Pumps | BEPumps - Huge Selection of

    2021-5-12 · Varisco Self Priming Pumps. The Industry leading of affordable, solid handling, suction lift pumps.High quality pumps unit with a suction lift up to 7.5m. BEPumps have access to a wide range of Varisco Pump stock to allow for fast delivery.

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  • Positive Displacement Pump Guide | Tapflo Pumps UK

    The pump is operated by two rotating lobes that create a suction to draw more fluid into the pump, creating a pressure that causes a predetermined amount to flow out of the pump’s discharge port. For additional information visit our Quick Guide to Pomac’s Sanitary Lobe Pump .

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  • NPSH - Priming - Diaphragm vs Lobe - Pump

    2008-6-17 · I have to pump a viscous fluid (1000cps) out of a 200L drum and up to a mixing reactor. I have been discussing with my partners with regards to the ability of a air operated diaphragm pump and a lobe PD pump to extract the fluid in a condition of suction lift.

    Get Price
  • Positive Displacement Pump Choices for Wastewater

    2018-8-27 · Suction Lift - Most of the wastewater applications have a flooded suction, or the liquid level above the pump suction, however this is not always the best case scenario. Positive Displacement Pumps have distinct features that allow them to pull a suction lift as shown: • Up to 25’ (8 m) • Self Priming without Vacuum Assist

    Get Price