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For industrial & mobile applications
- From 18+18 c.c./rev to 195+118 c.c./rev
- Very high pressure up to 275 bar
- With flow regulating and pressure limiting valves
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Pfeiffer Vacuum is committed to innovation. It was in this spirit that we developed the new PentaLine™ rotary vane pumps for your applications
in the low- and medium-vacuum range of down to 10-3 mbar.
The optimized drive system that is used in these pumps affords you
cost-effectiveness that is convincing and environmentally friendly. The approximate 50 %
Space-saving and hermetically sealed – the innovative PentaLine™ is super clean and requires only little maintenance. Both man and machine benefit equally from these New Generation rotary vane pumps. As a
further innovation, they incorporate a motor concept that makes them easy to deploy anywhere in the world. The PentaLine™ pumps run extremely quiet and with a minimum of vibration.
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Vane Pump - SAE - Denison
• 320 bar max pressure for T7B, 300 bar for T7AS* & T7D, 275 bar for T6C & 240 bar for T7E
• Silent technology even under high pressure
• Wide range of displacements• User friendly = easy conversions & evolutions
• Wide number of shafts available (SAE & ISO)
• Rear drive train options available (SAE A, SAE B or SAE C)
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PVL are variable displacement vane pumps equipped with mechanical compensator for outlet pressure and max displacement adgustment. these low noise pumps are available in 3 different size, have flange ports according to ISO 3019/2 and are designed to operate with anti - wear oil
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Corken SC-Series pumps are a rotary side channel design. They produce a maximum differential head of 1,150 ft (350 m). The side channel pump is offered in six different sizes, each ranging from one to eight stages. This provides for a wide range of pressures and capacities ranging from 1gpm to 185 gpm (3.8–700 L/min). These pumps can handle discharge pressures up to 580 psig (40 bar).
* Magnetic Drive (shown)
* Stainless steel construction
* Double seal option
* High Temperature options
* Bronze or steel impellers
* DIN spec or ANSI drilled flanges
Versatility
Corken's SC Series pumps have provided solutions for a good number of problematic applications over the past 6 years. The capability of this pump to handle NPSH (Net Positive Suction Head) as low as 1 ft coupled with its ability to pump liquids with high vapor content have made it particularly attractive to many of our customers.
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Inside the rotor slots (1), positioned eccentrically in the pump cylindrical housing (2), free moving vanes (4) are inserted (3). When the rotor turns, the centrifugal force throws the vanes against the cylindrical wall creating multiple chambers. The air taken from the inlet port (4) is compressed inside these chambers and is thrown out to the outlet port (5).
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High Throughput/Portable vacuum for:
- Glove Box
- Desiccator
- Storage Under Vacuum
- Air Sampling
- Material Handling
Features
- Free Air Displacement to 4.6 CFM
- Vacuum to 26 in. Hg, pressure to 10 PSIG
- Oil-free
- Continuous-duty Operation
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Their special design with low weight and small dimensions make the UVD units extremely compact and reliable. This is achieved through the direct assembly of rotor on motor shaft and a powerful centrifugal fan for cooling. UVD vacuum pumps are suitable for evacuation of small, closed systems with residual pressure of up to 120 mbar.
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Technical Features :
-exclusive technology : tailor made pumps precisely adjusted to requested flow and pressure
-implementation from liquid to viscous fluids but above all very good ability to pump high viscous products (up to 50 000 cSt)
-no damage to the product while pumping (no shearing effect)
-high capacity to pump fluids containing particles(up to 500 µ for solid parts and up to 10 mm for soft parts)
-synthetic pump range :polyester cristallin and stainless steel ; 100% food compatible and specially adapted to high viscous food products
-pump ATEX certified
-pressure up to 20 bars
-self priming pumps and high suction capacity due to stator eccentricity
-very long time expectancy with greasy products( 30 to 40 years)
-possibility of very low dischargment (0.5 liter/hour) and up to 30m3/h
-easy reverse plus system (unchanged flow sense whatever the rotation sense)
-easy and not expensive maintenance due to the pump design
-adjustable safety by-pass possibility on the complete pump range
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These pumps have a number of vanes that are free to slide into or out of slots in the pump rotor. When the pump driver turns the rotor, centrifugal force, push rods, and/or pressurized fluid causes the vanes to move outward in their slots and bear against the inner bore of the pump casing forming pumping chambers.
As the rotor revolves, fluid flows into the area between the vanes (pumping cambers) when they pass the suction port. This fluid is transported around the pump casing until the discharge port is reached. At this point the fluid is squeezed out into the discharge piping.
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The variable volume and pressure compensated design simplifies circuit design, reduces heat and noise, and can lower horsepower requirements. These rugged PVR vane pumps feature compact design and excellent horsepower to weight ratios, and are known for being the medium pressure workhorse in the industry. PVR pumps maintain constant pressure while matching system flow demands.
A direct spring operated compensator provides fast response for varying system demands and eliminates contamination prone hydraulic assisted compensator valves and pistons. The patented "Walking Ring" design is a unique indexing pressure ring design that rotates slightly with every change in output. Wear is distributed evenly around the inside surface of the ring circumference, which helps to extend pump life.
Hydrodynamic journal bearings eliminate shaft to bearing contact, and since there are no moving parts with this bearing design, pump life is not determined by a B-10 rating. Balanced vane tip loading acts throughout the entire pumping cycle to extend ring and vane life. The one piece forged rotor shaft can absorb system loads with minimal deflection.
To simplify maintenance, the patented pressure balanced thrust plate eliminates the need for shims and spacer units, and yields pump efficiencies up to 90%. Computer designed porting reduces noise at all pressure and flow levels with noise levels as low as 68 dBa [NFPA T3.9 12M-1970 (R1981) Tested]. This can help eliminate the costs for special noise abatement enclosures.
Specifications
Mountings:
PVR6 and PVR15 series feature SAE 2 Bolt and manifold mountings
PVR50 series features the standard Continental 4 bolt mount, as well as an SAE ' D' 4 bolt mount
Capacities: 4 to 70 GPM
Operating Pressures: 100 to 2000 PSI
Pressure Compensation Ranges: 100 to 2000 PSI
Recommended Fluids:
Petroleum-base, most phosphate esters, water emulsions and water glycol
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Edwards RV pumps have become the industry standard for scientific primary pumping applications. RV pumps are uniquely capable of delivering high or low throughputs with high ultimate vacuum. This, combined with ultra-low noise levels, makes them ideal for a wide range of applications and environments.
All pumps are approved to UL and CSA standards by an external test house. Edwards has a global network, providing world-wide support for product applications and service.
Supplied with: 1 liter of Ultragrade 19 oil, inlet filter and O-ring.
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TRIPLE VANE PUMPS
FOR PRESSURES UPTO 300 BAR (4350 psi) AND
SPEEDS UPTO 2500 RPM
DISPLACEMENTS-24 TO 560 CC (1.45 TO 35 cu.in)
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Parker CK cartridge kits are used in the PFVI and PFVH series fixed displacement vane pumps for application on mobile and industrial hydraulic equipment. These cartridge kits are completely assembled and tested for quick and cost effective service of the pump in the field.
The CK**PFVH (mobile) is a 10 vane cartridge designed to meet the higher operating pressures and shaft speeds of mobile equipment and the CK**PFHI (industrial) is a 12 vane cartridge designed for use in the quieter in-plant environment. Flows from 5 to 60 GPM @ 1200 RPM with operating pressures to 3000 PSI can be achieved.
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Self-controlling vane pumps type PSV
Special features: Long service life due to hydrodynamic, spherically located friction bearings
Low tolerance between adjustment and spacer ring = minimal oil leakage
Almost constant oil leakage over the compete pressure range due to hydraulic play compensation
Technical specifications:
Installation position: Unrestricted. The pump drive shaft must not be subjected to radial loads.
Operating temperature: To prevent corrosion, the oil temperature in the tank should not exceed 55°C.
Suction: 152 mm HG
76 mm with aqueous fluids
Operating pressure: Max. 140 bar
Pressure limits: A pressure control valve should b e used with pressures in excess of 100 bar, as this would guarantee higher service life of the pump with high pressure peaks.
Direction of rotation: The SV pumps are available with clockwise and counter-clockwise rotation. The respective direction of rotation is marked by arrows located on the side of the pump housing. The direction of rotation is seen from the end of the shaft.
Pressure fluids: HLP - Mineral oil i.a.w. DIN 51525
Filtering: to ensure long service life of the pump, a return line filter with a mesh of at least 1 my is recommended. Suction filters should not be used.
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Vane pumps, fixed displacement
Types PVV, PVQ:
- Sizes 18 to 193
- Low operating noise
- Low flow pulsation
- Suitable for wide speed and viscosity ranges
- Combination of several pumps possible
- Can be combined with axial piston pumps and internal gear pumps
Vane pumps, direct operated
Type PV7...A:
- Sizes 10 to 25
- Very short control times
- Low operating noise
- Lower zero stroke power
- Mounting and connection dimensions according to VDMA 24 560/1 and ISO 3019/2
- Good efficiency
- Pump combination possible
Vane pumps, pilot operated
Type PV7:
- Sizes 14 to 150
- Variable displacement
- Low operating noise
- Pressure and flow can be controlled
- Controller actuator can optionally be locked
- Low hysteresis
- Very short control times
- Pump combination possible with standard pumps
- Mounting and connection dimensions according to VDMA 24 560/1 and ISO 3019/2
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Corken CD-Series Coro-Vane® pumps produce a maximum differential pressure of 125 psig (8.6bar g). Corken manufactures four sizes of Coro-Vane pumps, ranging from 20 to 400 gpm (4.5–90.9m3/hr). These pumps can handle discharge pressures up to 400 psig (27.6 bar g). They are designed for light liquids with viscosities below 10,000 SSU.
Product Features
* Compact size
* Exceptional in light liquid & liquefied gas transer
* High pumping efficiencies throughout life of pump
* Can handle small amounts of vapor
* Suction lift
* Vanes are self adjusting
* Modularity throughout pump line
* Years of service
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R 5 special products are designed for use in the following special situations:
* high water vapour - Aqua
* high oxygen concentration - Oxygen
* explosion risk - Enivac
R 5 Aqua
These pumps are designed for use in humid applications and processes that contain a high percentage of water vapour. Aqua type vacuum pumps are characterised by reliability and minimum maintenance. The standard version of the Aqua type vacuum pump is equipped with a recirculation oil lubrication system, which results in considerably lower oil consumption compared to with once – through lubricated vacuum pumps. No water is needed for operating.
R 5 - Oxygen
Used in all industrial processes with increased oxygen concentration such as modified atmosphere packaging of red meat or chicken. Injection of higher oxygen concentration is a common and frequent process in packaging of meat products. This ensures a controlled maturity and sterilisation of the meat.
The R 5 rotary vane vacuum pumps in oxygen execution have been specially designed for pumping gases or gas mixtures with more than 21% oxygen content, thereby ensuring highest process reliability.
R 5 Enivac
Enivac pumps are explosion – proof rotary vane vacuum pumps. They can be used in industrial applications to pump explosive gas/air and vapour/ air mixtures. They are suitable for pumping almost all group IIB3 gases as well as fuel vapours. Enivac vacuum pumps are certified in accordance with directive 94/9/EC (ATEX 95) FOR USE IN Ex II 1/ 2 G IIB3 T4, Category 1 inside and outside the pump
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The KTM series has been recently planned and manufactured with vanguard technical solutions and with materials of high technology. This series is composed of 4 models (KTM 1200, KTM 1500, KTM 1800 and KTM 2300) with capacities from 21500 lt/min. to 36300 lt/min. and it is available in versions HFR and PFR. The Exhausters/Compressors are equipped, as series, with an automatic lubrication system and, on request, with a water-cooling system on the body and flanges too. The building characteristics of Exhausters/Compressors of KTM series allow a continuous use. There are also available many fittings to complete the application.
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The rotator pump calls colloid pump , trefoil pump , sole pump etc., which are widely used in food and beverages, chemicals, pharmaceutical industries. Due to the unique shape of the pump rotor and high accuracy requirements, it has few successfully produced domestic manufacturers. Many users only have to buy imported equipment. To change this negative situation, Secretary technical research staff in our company. Use C language to have worked out rotator curve layout procedure and have input which into the processing center to make precision process. The key components of the pump to ensure the consistency of the high-precision requirements and strict requirements.
Model TRA Cam rotor pump is designed by Boao based on traditional TR pump, to make which superior performance more beautiful ,higher efficiency . Structure : it adopts integral coupling assembly ,which can make the machine more compact(length can be shortened 100-250 mm) and save occupying area .It is covered with stainless steel, mirror polishing, good appearance, high grade ,no occurrence of dropping.
Brief application of a pump rotor:
-Beverage categories : dairy foods, latex, chocolate syrup, cheese wort, beer, soft drinks
-Fruit concentrates : pudding, jam, jelly, tomato sauce
-Paste products : fats and oils, etc.
-Facial cosmetics, detergents, hair gel, aromatic oils, etc.
-Drug categories : Extract, emulsion, pills pulp
-Chemical Industry : dye, fat solvents, and polymer resin
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VACUUM PUMPS with rotary pallets, load factor of 100%, with lubrication forced by oil injection in closed circuit.
Standard equipment: Radiator of oversize cooling, direct drive by engine IP 55 and elastic joining, non-return valve with the aspiration, ballast of air, filters separating aerosol of high effectiveness.
- Flow: 5 to 1000 m3/h,
- Max. Vacuum: 0,5 mbar ABS,
- Engine: 0,13 kw to 22 kw.
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The S 1.5 is a single-stage, oil-sealed rotary vane pump with a gas ballast valve. It is driven by a flange mounted AC motor. The shaft of the pump and the shaft of the motor are linked by means of a pinned coupling.
Advantages to the User
Very small and light-weight
Low ultimate pressure
High water vapor tolerance
Low noise operation
Simple to connect
Easy to maintain and use
Typical Applications
In all areas of vacuum engineering where a low intake pressure is required
Evacuation of refrigerant circuits
For suction, lifting, emptying, filling and tensioning
For installation in mobile instruments
Supplied Equipment
DN 16 small flange connection on the intake side
Centering ring and clamping ring
Exhaust port designed as a DN 6 hose nozzle
Carrying handle
Built-in ON/OFF switch and overcurrent circuit breaker
Oil filling
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The proper use for rotary vane pumps XS is in the 1 mbar to 10-3 mbar range. VACUUBRAND oil sealed rotary vane vacuum pumps are high performance, direct drive vacuum pumps of one stage (RE) or two stage type (RZ). With small dimensions and various direct mounted accessories such as separators, full-flow oil filters with maintenance indicator and oil mist filters they are all-rounders in fine vacuum generation. Especially for applications in chemistry laboratories, they offer a high vapour capacity for water and solvents and an active corrosion protection through an oil shut-off circuit, keeping the module under vacuum and stopping corrosives from entering the pump during non-operation.
high conductance inlet
high pumping speed even at low vacuum
high vapour tolerance
for water and solvents through gas ballast about to 10% of pumping capacity. Quieter running and good ultimate vacuum even with gas ballast.
anti-corrosion design
important inner surfaces mechanically ground and plasma treated. Oil shut-off device against corrosive gases entering the pump whilst switched off.
new lubrication circuit and large oil volume
for quiet operation and longer service intervals
compact design
smaller dimensions, low weight, ease of maintenance through telescopic design
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Simplicity of design with only one shaft and direct drive produces robust, long-lasting pressure/vacuum generators compressors with low maintenance and running costs. These pressure/vacuum generators operate completely oil-free; the individual chambers are separated by long-life vanes. Already featuring integrated intake filter and control valve, these pressure/vacuum generators can be fitted with other accessories without a problem. The blast air cooler, which is also integrated, guarantees a very low blast air temperature. The compact cover ensures low noise and heat emission. The combined pressure/vacuum generators are additionally equipped with a second intake. This provides the capability of making minor adjustments to the suction and pressure side as well as to high blast air volumes. By way of option, the second intake can also be used as a second low-vacuum suction air supply. Optional corrosion protection also makes these vacuum pumps suitable for extracting moist air.
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Rotary vane vacuum pumps, oil-lubricated
Simplicity of design with only one shaft and direct drive produces robust, long-lasting vacuum pumps with low maintenance and running costs.
Rotary vane pumps, oil-free
Simplicity of design with only one shaft and direct drive produces robust, long-lasting vacuum pumps with low maintenance and running costs.
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Advantages:
- high water vapour tolerance
- high reliability
- low weight
- small dimensions
- quiet running
- high pumping speed
- optimal ultimate pressure
- easy to service
- low maintenance
Ranges of application:
- ideally suited for use in the laboratory
- freeze drying
- process engineering
- backing pump for turbomolecular pumps, root pumps, etc.
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DRY
Tough, compact construction
Minimum maintenance
Excellent heat dissipation
Capacity from 2 to 25 m3/h
Maximum vacuum level 700 mmHg (92% vacuum)
DRIP-FEED LUBRICATION
Minimum oil dispersion
Low noise and vibration free
Capacity from 2 to 150 m3/h
Maximum vacuum level 720 mmHg (95% vacuum)
Available with total loss lubrication, for all applications in which the intake air contains a high percentage of harmful liquids or gasses
OIL BATH LUBRICATION
Oil bath lubrication combined with a new design release reservoir that ensures silent operation and the complete removal of oil spray
Capacity from 20 to 300 m3/h
Maximum vacuum level 759 mmHg (99% vacuum)
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Oil lubricated rotary vanes vacuum pumps, with high efficiency induction motor, with nature air cooling system and direct coupling. Incorporate a multi stage filtration system that ensures minimum leakage (< 0.1%) of lubrication oil.
Included accessories: non return valve, suction filter, outlet silencer, oil radiator and silent-blocks.
IP 54 protection, insulation class F. Connection G ½”.
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Huckepacks are the proven vacuum pumps for tough applications in the chemical and plastics industry. With their large range of accessories can be easily adapted to different processes and pumped gases.
Due its high water vapour tolerance, the pump is ideal for handling solvents and condensable gases.
Features
* Low ultimate pressure achieved by two stages
* Proven reliability and low maintenance
* Adjustable oil metering pump
* Sound rotary vane technology
* ATEX certified (option)
* Direct or self contained cooling system option available
Application
Ideal for use in Chemical & Pharmaceutical Industry, Plastic, Packaging, Brick Making, Drying & Impregnation, Absorption & Degassing, Metallurgy and many more.
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Available in oilless or lubricated, motor-mounted or separate drive, Gast rotary vane compressors and vacuum pumps offer a wide choice of capabilities.
• Oilless or lubricated styles will accommodate a wide variety of pneumatic applications
• Self-lubricating, self-adjusting vanes on oilless models provide like-new efficiency throughout the service life of the pump
• Motor mounted or separate drive versions allow versatility in selecting the right pump for your application
• Miniature through larger size models offer an extensive performance range to satisfy most any need
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