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Supplier: Sulzer Ltd.
Description: Sulzer offers a range of progressing cavity pumps for demanding positive displacement process applications. Sulzer's pumps provide a near constant flow rate and suction lift capability for handling wastewater sludge, slurries, viscous and shear thinning non-Newtonian
- Maximum Discharge Pressure: 170 to 1044 psi
- Maximum Discharge Flow: 0.0200 to 5000 GPM
- Media Temperature: 14 to 248 F
- Power Source: AC Powered
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Supplier: Milton Roy
Description: models to handle a wide range of pressure and flow rate combinations, the Poweroyal pump is ready to take on the toughest conditions. Powered to constantly move liquid within a fixed volume, this API674-compliant pump can handle acids, bases, corrosives, viscous liquids and
- Maximum Discharge Pressure: 10152 psi
- Maximum Discharge Flow: 546 GPM
- Pump Type: Reciprocating Pumps
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Supplier: National Oilwell Varco
Description: Mud Pumps Our broad range of mud-pumping systems is specifically equipped to meet almost any customer need. We offer not only time-tested, high-pressure mud-pumping systems, but we are also on the forefront of innovation and cutting-edge design of mud pumps with
- Pump Type: Piston / Plunger Pumps, Mud Pumps
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Supplier: Bailey International LLC
Description: will rise to overcome the resistance. Hydraulic pumps can be grouped into two classes: fixed and variable displacement. A fixed displacement pump will generate a constant flow at a given rpm. When designing a fixed displacement system, low pressure flow
- Pump Type: Positive Displacement Pumps, Gear Pumps
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Supplier: Cole-Parmer
Description: • Ideal for spray nozzles and transfer applications where smooth, consistent flow is required Pumps accommodate any size spray orifice. Maintain a near-constant pressure across pumping range for any size nozzle used. A flexible diaphragm design allows pump to run dry
- Maximum Discharge Pressure: 45 psi
- Maximum Discharge Flow: 1.8 GPM
- Pump Type: Diaphragm Pumps
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Supplier: Cole-Parmer
Description: • Ideal for spray nozzles and transfer applications where smooth, consistent flow is required Pumps accommodate any size spray orifice. Maintain a near-constant pressure across pumping range for any size nozzle used. A flexible diaphragm design allows pump to run dry
- Maximum Discharge Pressure: 45 psi
- Maximum Discharge Flow: 1.4 GPM
- Power Source: AC Powered
- Type Of Pump: Diaphragm Pumps
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Supplier: GRI Pumps (A Gorman-Rupp Company)
Description: pumps are self-priming and are “constant flow” pumps when RPM and differential pressure are constant. The materials of construction for bodies, gears and seals, provide a wide range of fluid compatibility.
- Discharge Size: 0.1875 inch
- Housing Material: Plastic
- Maximum Discharge Pressure: 30 psi
- Maximum Discharge Flow: 0.5283 GPM
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Supplier: Bailey International LLC
Description: will rise to overcome the resistance. Hydraulic pumps can be grouped into two classes: fixed and variable displacement. A fixed displacement pump will generate a constant flow at a given rpm. When designing a fixed displacement system, low pressure flow
- Pump Type: Positive Displacement Pumps, Piston / Plunger Pumps
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Supplier: APV, An SPX Brand
Description: temperature changes and can therefore accommodate very harsh CIP-cycles. Pulse-free performance When pumping highly viscous products, the DW circumferential piston pumps run completely pulse-free. This ensures a constant process flow, as required for instance in connection with
- Maximum Discharge Pressure: 73 to 435 psi
- Pump Type: Rotary Lobe Pumps
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Supplier: Witte Pumps & Technology GmbH
Description: transported evenly and reliably to the corresponding locations in the process. A constant flow rate is very important to ensure consistent quality. Media with very low viscosities can be safely and precisely transported in other applications as well. High efficiency and a long life expectancy
- Housing Material: Stainless Steel
- Maximum Discharge Pressure: 3626 psi
- Media Temperature: 662 F
- Power Source: None, Pump Only
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Supplier: Chemac Inc./Uraca/Uhde HPT/Gather/BHDT
Description: constant-speed electric motor. The hydraulic oil from the axial piston pump is alternately directed by a mechano-hydraulic four-way valve, which is hydraulically actuated by the moving plungers, to the two ends of a double-acting hydraulic cylinder whose piston rods are positively
- Pump Type: Piston / Plunger Pumps
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Supplier: Xylem Applied Water Systems
Description: N5000 Gas (C02)/Air Driven Pump Designed for dispensing Bag-in-Box syrups, juice concentrate (without pulp or particulate), teas, wines, draft beers and liquor. Supplies the following from remote location: four (4) 3.0 oz. valves (Each valve dispenses syrup at 0.5 oz./sec.) or
- Discharge Size: 0.2500 inch
- Maximum Discharge Pressure: 80 psi
- Maximum Discharge Flow: 1.88 GPM
- Media Temperature: 120 F
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Supplier: Continental Hydraulics
Description: rate to the values required by the system. In zero flow demand conditions, the pump delivers oil only to compensate any possible leakage, keeping the circuit pressure constant. The PVER pumps are available in four sizes with maximum displacement from 0.4 to 1.42 cu in/rev
- Maximum Discharge Pressure: 500 to 1000 psi
- Maximum Discharge Flow: 3 to 10.7 GPM
- Pump Type: Rotary Vane Pumps
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Supplier: MOUVEX-Blackmer
Description: adapted exactly to your specific needs. Due to their excellent volumetric characteristics, the P series vane pumps guarantee reduced energy consumption. Thanks to automatic adjustment, the performance characteristics remain constant throughout time. "P" Series vane pumps can be
- Housing Material: Cast Iron, Stainless Steel
- Maximum Discharge Pressure: 174 psi
- Maximum Discharge Flow: 440 GPM
- Power Source: None, Pump Only
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Supplier: Bailey International LLC
Description: will rise to overcome the resistance. Hydraulic pumps can be grouped into two classes: fixed and variable displacement. A fixed displacement pump will generate a constant flow at a given rpm. When designing a fixed displacement system, low pressure flow
- Pump Type: Hydraulic Pumps
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Supplier: Bailey International LLC
Description: will rise to overcome the resistance. Hydraulic pumps can be grouped into two classes: fixed and variable displacement. A fixed displacement pump will generate a constant flow at a given rpm. When designing a fixed displacement system, low pressure flow
- Type Of Pump: Hydraulic Pumps
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Supplier: MOUVEX-Blackmer
Description: The CC8 pump range has been a major player in the European market for many years. ATEX certified pump with a temperature probe. Integrated by-pass avoiding any over pressure. The unused ended shaft is protected by a casing. Compatible with diesel, heating oil, petrol, biodiesel,
- Housing Material: Cast Iron
- Maximum Discharge Pressure: 116 psi
- Maximum Discharge Flow: 352 GPM
- Power Source: None, Pump Only
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Supplier: Clark Solutions
Description: The AC range of the Series VIB vibrating armature gas pumps has been specifically developed for applications which require high and constant performance over long periods of time. The VIB boxer pumps are used in medical equipment, gas analyzers and other instrumentation where
- Discharge Size: 0.1875 inch
- Housing Material: Plastic
- Maximum Discharge Pressure: 1.81 psi
- Maximum Discharge Flow: 0.7260 GPM
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Supplier: MOUVEX-Blackmer
Description: -up system. Even if the viscosity of the fluid changes considerably, the A-Series pumps maintain a regular and constant output, independent of the delivery pressure. A-Series pumps are perfectly adapted to the transfer of fluid whether it be viscous, non lubricating, volatile or
- Housing Material: Brass / Bronze, Cast Iron, Stainless Steel
- Maximum Discharge Flow: 220 GPM
- Power Source: None, Pump Only
- Pump Type: Other
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Supplier: NETZSCH Pumps North America, LLC
Description: Optimized for metering low and high-viscosity materials, this low cost, low maintenance pump offers accurate and repeatable flow capabilities easily adaptable to different capacities. Mini Metering Pumps are available as bareshaft or complete with constant or variable speed
- Housing Material: Stainless Steel
- Maximum Discharge Pressure: 180 psi
- Maximum Discharge Flow: 2.67 GPM
- Power Source: AC Powered
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Supplier: Clark Solutions
Description: The 8K series of Boxer Pumps has been specifically developed for applications which require high and constant performance over long periods of time. Boxer 8K Vibrating Armature Gas Pumps are commonly used in medical equipment, gas analyzers and other instrumentation where
- Housing Material: Plastic
- Maximum Discharge Pressure: 1.81 psi
- Maximum Discharge Flow: 0.7260 GPM
- Power Source: DC Powered
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Supplier: Watson Marlow Pumps Group
Description: Finally, a hose pump to handle tough hydrocarbons! Petrochemicals, hydrocarbons, and oil based products were all beyond the reach of peristaltic pumps due to incompatibility with the rubber hose – UNTIL NOW! As the world leader in hose pump technology, the research and
- Housing Material: Cast Iron
- Maximum Discharge Pressure: 72.5 psi
- Maximum Discharge Flow: 0.5800 GPM
- Power Source: AC Powered
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Supplier: Watson Marlow Pumps Group
Description: Flow rates up to 7.4 gph at 100psi constant pressure with 520 LoadSure elements 520REHC pumphead features large swept volume with sprung rollers for high accuracy, gentle pumping of shear-sensitive fluids Require less than one minute to change Clutched rotor for
- Housing Material: Plastic
- Maximum Discharge Pressure: 100 psi
- Maximum Discharge Flow: 0.1233 GPM
- Power Source: AC Powered
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Supplier: Sames North American Corporation
Description: Perfect Airmix® finish Built with minimal parts Lowest cost of ownership Performance Quiet and balanced air motor for a constant delivery Ergonomic design Constant delivery & pulse-free for
- Discharge Size: 0.5000 inch
- Housing Material: Stainless Steel
- Maximum Discharge Pressure: 1305 psi
- Maximum Discharge Flow: 0.3960 GPM
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Supplier: Sames North American Corporation
Description: Simple design: easy operation and maintenance Compact diaphragm technology: constant and pulse-free delivery for superior finish Designed for enamels and water-based materials ? For configurations and part numbers, please
- Discharge Size: 0.3750 inch
- Housing Material: Stainless Steel
- Maximum Discharge Pressure: 87.02 psi
- Maximum Discharge Flow: 0.7920 GPM
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Supplier: Sames North American Corporation
Description: Simple design: easy operation and maintenance Compact diaphragm technology: constant and pulse-free delivery for superior finish Dedicated to fluid transfer operations: no extra component, no extra cost ? For configurations
- Discharge Size: 0.3750 inch
- Housing Material: Stainless Steel
- Maximum Discharge Pressure: 87.02 psi
- Maximum Discharge Flow: 0.7920 GPM
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Supplier: Sames North American Corporation
Description: in the high performance unique design static mixer (INJECTMIX technology) Unsurpassed +/- 1% mixing accuracy due to the innovative pump change over technology The electronic alerts if needed and constantly monitors the material consumption and calculates the VOC
- Housing Material: Stainless Steel
- Maximum Discharge Pressure: 5076 psi
- Maximum Discharge Flow: 1.06 GPM
- Power Source: Air / Pneumatic
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Supplier: Trebor International
Description: Purus 20 diaphragm pump offers a unique solution to the constant maintenance or rebuilding of existing chemical pumps currently available on the market. With a revolutionary injection molded PFA design, Trebor® has created an ultrapure pump utilizing proven components
- Discharge Size: 0.5000 inch
- Housing Material: Plastic
- Maximum Discharge Pressure: 80 psi
- Maximum Discharge Flow: 5.8 GPM
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Description: The new EWN-Y electromagnetic pump combined with EFS flow sensor provides accurate real-time control and display of dosing rate. Set point control allows the desired flow rate to be simply programmed into the pump. Through feedback from the EFS sensor, the pump constantly
- Maximum Discharge Pressure: 150 psi
- Maximum Discharge Flow: 0.0267 GPM
- Media Temperature: 32 to 104 F
- Pump Type: Metering Pumps, Positive Displacement Pumps
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Supplier: Watson-Marlow Fluid Technology Group
Description: Watson-Marlow 521VI/REHC, 521F/REHC, 521P/REHC, 521FX/REHC: 4-7 bar IP55 pumps fitted with LoadSure low-pressure element pumpheads 521 close coupled pumps offer IP55 ingress protection for light industrial environments. They offer quality, rugged, industrial pumping, with all
- Discharge Size: 0.1260 inch
- Housing Material: Plastic
- Maximum Discharge Pressure: 100 psi
- Maximum Discharge Flow: 0.0029 to 0.1242 GPM
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Supplier: Watson-Marlow Fluid Technology Group
Description: .85bar. SPS pumps deliver a constant feed of whole foods, meats, dairy products and concentrates. Capable of handling soft solids safely up to 60mm, maintaining end product quality and delivering high yield rates. Maintenance takes minutes and can be performed in-place by a line
- Discharge Size: 1 to 6 inch
- Housing Material: Stainless Steel
- Maximum Discharge Pressure: 145 psi
- Maximum Discharge Flow: 21.13 GPM
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Supplier: Watson-Marlow Fluid Technology Group
Description: accurate and repeatable pumping which is easy to validate. With an exceptional 1,000:1 speed range, the 120 delivers the flexibility and purity so vital to drug trials. A keypad lock secures your pumping parameters for constant and repeatable performance.
- Discharge Size: 0.0051 to 0.1098 inch
- Housing Material: Plastic
- Maximum Discharge Pressure: 30 psi
- Maximum Discharge Flow: 2.64E-7 to 0.0095 GPM
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Supplier: Watson-Marlow Fluid Technology Group
Description: accurate and repeatable pumping which is easy to validate. With an exceptional 2,000:1 speed range, the 120 delivers the flexibility and purity so vital to drug trials. A keypad lock secures your pumping parameters for constant and repeatable performance.
- Discharge Size: 0.0197 to 0.1575 inch
- Housing Material: Plastic
- Maximum Discharge Pressure: 30 psi
- Maximum Discharge Flow: 2.64E-7 to 0.0317 GPM
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Supplier: Gear Motions, Inc.
Description: When it comes to pump gears, Gear Motions is the industry expert. We possess the experience and state-of-the-art equipment necessary to produce high quality precision gears for all types and sizes of pumps. Gear pumps are positive displacement pumps, meaning they
- Gear Type: Other
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Supplier: Valcor Engineering Corporation
Description: fluids. It is self-priming, thus eliminating delay in initiating liquid flow. The flow is continuously adjustable with control knob and will remain constant within 2% under stable voltage and pressure conditions. Applications The SV104 series pump is completely factory assembled
- Application: Chemical (Corrosive / Solvent)
- Dispense Rate: 0.1001 to 0.8005 L/min
- Dispensing Application Type: Fill ("Potting")
- Material Temperature Range: 250 F
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Supplier: Xylem Applied Water Systems
Description: requirement is over 1.7 gpm (6.4 lpm). Model No.: K56 Series Half-gallon (1.9L) accumulator tank maintains constant flow requirements Capable of CO2 inlet pressures of up to 90 psi (6.2 bar) Ultimate performance and reliability, with extended service life Quiet operation with exhaust muffler
- Discharge Size: 0.5000 inch
- Maximum Discharge Pressure: 90 psi
- Maximum Discharge Flow: 5 GPM
- Media Temperature: 120 F
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Supplier: KRAL AG
Description: Model EML/EMS 12 KRAL Oil Burner - Supply Station Type EML for extra light fuel Type EMS for heavy fuel oil Pressure stage up to 40 bar From 300 to 7500 l/min Basic module with an additional pressure regulator. The pressure regulating valve ensures a constant pressure even with different
- Maximum Discharge Pressure: 580 psi
- Maximum Discharge Flow: 79.2 to 1980 GPM
- Power Source: None, Pump Only
- Pump Type: Screw Pumps
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Supplier: MOUVEX-Blackmer
Description: Your solutions for air sensitive and shear sensitive products (up to 36m³/h) maximum pressure 9 bars. Seals-free design. CIP & SIP abilities. Constant volumetric efficiency. Low shear rate. High vacuum & compression effect. Self priming. Dry running up to 10 minutes. Constant
- Housing Material: Stainless Steel
- Maximum Discharge Pressure: 87.02 psi
- Maximum Discharge Flow: 13.21 GPM
- Power Source: None, Pump Only
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Supplier: Ellsworth Adhesives
Description: Fisnar VDP150 plunger pump is a pneumatically operated positive displacement valve designed for dispensing constant volume shots of low to medium viscosity materials within 1%. The VDP150 has two integral check valves to control the flow of material.
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Supplier: SAE International
Description: systems employing positive displacement pumps. In some areas of CVS practice, alternate procedures are given as a guide toward development of uniform laboratory techniques. The report includes the following sections: 1 . Introduction 2 . Definitions 3 . Test Equipment 3.1 Sampler 3.2
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Supplier: SAE International
Description: systems employing positive displacement pumps. This is essentially an almost obsolete system relative to usage in industry and government. Current practice favors the use of a critical flow venturi to measure the diluted exhaust flow. In some areas of CVS practice, alternative
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Supplier: SAE International
Description: systems employing positive displacement pumps. This is essentially an almost obsolete system relative to usage in industry and government. Current practice favors the use of a critical flow venturi to measure the diluted exhaust flow. In some areas of CVS practice, alternative
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Supplier: RS Components, Ltd.
Description: The Gamma /X dosing pumps from Prominent are suitable for all your liquid media metering needs. Integrated solenoid control protects from overloading and constantly measures back pressure. Safety is greatly improved by removing the pressure sensor and contact between the feed chemical,
- Discharge Size: 0.7500 inch
- Housing Material: Plastic
- Maximum Discharge Pressure: 102 psi
- Maximum Discharge Flow: 0.0335 GPM
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Supplier: RS Components, Ltd.
Description: The Gamma /X dosing pumps from Prominent are suitable for all your liquid media metering needs. Integrated solenoid control protects from overloading and constantly measures back pressure. Safety is greatly improved by removing the pressure sensor and contact between the feed chemical,
- Discharge Size: 0.7500 inch
- Housing Material: Plastic
- Maximum Discharge Pressure: 232 psi
- Maximum Discharge Flow: 0.0101 GPM
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Supplier: RS Components, Ltd.
Description: The Gamma /X dosing pumps from Prominent are suitable for all your liquid media metering needs. Integrated solenoid control protects from overloading and constantly measures back pressure. Safety is greatly improved by removing the pressure sensor and contact between the feed chemical,
- Discharge Size: 0.7500 inch
- Housing Material: Plastic
- Maximum Discharge Pressure: 58.02 psi
- Maximum Discharge Flow: 0.0616 GPM
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Supplier: RS Components, Ltd.
Description: The Gamma /X dosing pumps from Prominent are suitable for all your liquid media metering needs. Integrated solenoid control protects from overloading and constantly measures back pressure. Safety is greatly improved by removing the pressure sensor and contact between the feed chemical,
- Discharge Size: 0.7500 inch
- Housing Material: Plastic
- Maximum Discharge Pressure: 58.02 psi
- Maximum Discharge Flow: 0.1057 GPM
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Supplier: Milacron LLC
Description: shear screw designs for efficient heat transfer. Positive displacement pumping characteristics. Narrow residence time produces optimal melt condition.
- Drive: Constant Speed
- Extrusion Feed: Hot Feed
- Machine Type: Plastic Extrusion Machine
- Screw Rotation: Parallel Twin Screw
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Supplier: Leybold USA Inc.
Description: Pumps are dry compressing backing pumps, the operation of which is based on the screw principle. The pumping chamber of the pump is formed by two synchronised positive displacement rotors and the housing enclosing these. Since the rotors rotate in opposite
- Pumping Speed: 370 CFM
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Supplier: Leybold USA Inc.
Description: Pumps are dry compressing backing pumps, the operation of which is based on the screw principle. The pumping chamber of the pump is formed by two synchronised positive displacement rotors and the housing enclosing these. Since the rotors rotate in opposite
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Supplier: Haida International Equipment Co., Ltd.
Description: control the flow into the cylinder to achieve constant test force, constant displacement control.through the tubing, pressure tubing through and through oil return valve to tank. Control System: 1. Support for tensile, compression, shear, bending and other tests; 2. Support open
- Display / Interface: Computer Interface
- Force / Load Capacity: 1349 to 67440 lbs
- Mechanical Test: Tensile, Universal
- Stroke / Travel: 9.84 inch
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FSH-CF series is the latest pulse free high efficiency constant flow metering pump system developed by Guangzhou Ascend. The system consists of a digital controller and a pulse free constant flow pump body. FSH-CF series is a high efficiency, high precision, high reliability digital control (read more)
Browse Injection Pumps Datasheets for Guangzhou Ascend Precision Machinery Co., Ltd. -
FSH-CF series is the latest pulse free high efficiency constant flow metering pump system developed by Guangzhou Ascend. The system consists of a digital controller with color touch screen interface and a pulse free (read more)
Browse Injection Pumps Datasheets for Guangzhou Ascend Precision Machinery Co., Ltd. -
Gear pumps are positive displacement pumps, meaning they pump a constant amount of fluid in each revolution. They can pump all sorts of fluids, including viscous, polymers, fuel and lube oils, resins and caustic fluids like PVC. Gears are the (read more)
Browse Gears Datasheets for Gear Motions, Inc. -
FSH-CF series is the latest pulse free high efficiency constant flow metering pump system developed by Guangzhou Ascend. The system consists of a digital controller and a pulse free constant flow pump body. FSH-CF series is a high efficiency, high precision, high reliability digital control (read more)
Browse Liquid Handling Pumps Datasheets for Guangzhou Ascend Precision Machinery Co., Ltd. -
key components that govern the effectiveness and efficiency of wastewater aeration systems. These blowers are typically classified into positive displacement (PD) or centrifugal blowers, each having certain advantages and disadvantages. PD blowers, including lobe-type and screw-type blowers (read more)
Browse Fans and Blowers (industrial) Datasheets for Aerzen USA Corp. -
like pastes, putty and grease is pump-out, or the expansion and contraction of the interface surfaces with rapidly changing temperatures causes the pastes to be squeezed or “pumped out” of the gap. Silicone TIMs generally have a higher thermal expansion (that is also higher with (read more)
Browse Heat Transfer Fluids and Thermal Oils Datasheets for Shiu Li Technology Co., Ltd
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The Top 5 Trends In Medical Device Manufacturing In 2019 And Beyond
industry?. Trends in the medical device industry are in a constant state of flux. Today's fastest growing medical device companies are continually introducing new strategies and techniques to help them maintain an edge over their competitors. Louis Columbus, Principal of IQMS, highlights the following five
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Indicates content that may require registration and/or purchase.
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The high response and high efficiency velocity control of a hydraulic injection molding machine using a variable rotational speed electro-hydraulic pump-contro...
Lovrec [9] investigated the applicability of a speed-controlled induction motor driven by a frequency converter in combination with a constant displacement pump for the press-brake system.
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Encyclopedia of Lubricants and Lubrication
Constant pressure conditions on primary side are achieved by a hydraulic accu- mulator which is charged by a constant displace- ment pump .
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The Hydrid Transmission
A small constant displacement pump converts the engine power to hydraulic power.
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SIMULATING ACTUATOR ENERGY
DEMANDS OF AN AIRCRAFT IN FLIGHT
The former means the excess pressure that is generated by the constant displacement pump must be wasted through leak- .
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A 3D Transient Model for the Multiphase Flow in a Progressing-Cavity Pump
The compressibility of the gas is taken into account, which is one of the main shortcomings in positive/ constant displacement pumps .
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Electro-hydraulic load sensing with a speed-controlled hydraulic supply system on forming-machines
The aim of this paper is to study the applicability of a speed-controlled induction motor in combination with a constant displacement pump driven within the energy- saving load-sensing drive concept, where the pressure is adapted to the actual loads in…
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Feedback linearization control for a wind turbine driven by a variable-speed pump-controlled hydraulic servo system
More precisely, the two cylinders are supposed to be installed at the root of blade and the pump-controlled system consists of an AC servo motor and one constant displacement pump .
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Applied Mechanics and Mechanical Engineering III
The defects of constant displacement pumps hinder the modern vehicle to achieve its energy saving goals.
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The concurrent implementation of high velocity control performance and high energy efficiency for hydraulic injection moulding machines
The conventional HVCCS, in which relief valves and con- stant displacement pumps set the maximum supply pressure, have high servo control response but low en- ergy efficiency [11].
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Analytical Techniques in Biochemistry and Molecular Biology
The second type of pumps are the constant displacement pumps , which displaces a constant amount of the solvent from the pump into the column and so maintains a constant flow rate irrespective of the changing conditions within the column.