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These magnetic driven horizontal pumps can be used with aggressive liquids without risk of leakage.
Pump solutions are available in a wide assortment for all of the needs of the pump user.
General specifications:
Materials: PP, PVDF, Stainless Steel
Design: Single stage, self-priming
Threads: in accordance with ISO 68 standard
Flanges: in accordance with DIN 2501 standard
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MAGNETIC DRIVE CENTRIFUGAL PUMPS
operations
A couple of magnets leads the operation of the pump; the outer magnet placed on the drive shaft transmits the motion to the inner magnet integrated with the impeller that is hermetically insulated. The pump impeller is not physically fixed to the drive shaft, seals are therefore eliminated and this consequently avoids leakages of the liquid drawn by the pump which are usually due to its wear and tear. The pump head is manufactured with few components, thus the maintenance of which becomes extremely easy. The materials used as standard are polypropylene (pp) and polyvinylidene fluoride (pvdf).
The pumps can’t run dry. Dirty liquids can reduce the pump life
Working temperatures: PP max 80°c / pvdf - ectfe max 90°c.
applications
DEBEM pumps are succesfully suitable for many different application fields such as: laboratory technique, medical equipments, photo processors, x rays film processors, laser beam systems, metal finishing machines, graphics, heat exchangers, aquariums, water treatment, filter units, chemical industry, galvanic industry.
MODELS AVAILABLE:
MAGNETIC DRIVE TURBINE PUMPS
MAGNETIC DRIVE SELF-PRIMING PUMPS
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Operation is similar to standard centrifugal pumps, except the impeller is driven with a magnetic coupling, eliminating the need for a shaft seal. Magnetic drive pumps must be used where a flooded suction exists. The corrosion resistant pump has dry run capabilities. Several flexible mounting and body discharge positions are available. The pump offers a low current draw and heat rise and has a quiet operation. NSF certified models are available.
Typical applications include film processors, laser and x-ray cooling systems, medical, scientific and laboratory equipment and silver recovery equipment.
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Simple and versatile, the BM horizontal magnetic drive centrifugal pumps can be used with chemically aggressive liquids eliminating any risk of external leakage.
Thanks to the their magnetic coupling (transmission occurs by means of opposing magnets) and to the absence of rotating seals, this type of pump guarantees safe operation and the least possible maintenance. The pair of magnets in fact makes up the pump-motor connection: the shaft-motor magnet transmits rotary motion to the other magnet coupled to the impeller.
The liquids pumped must necessarily be clean, without the presence of suspended solids.
A wide variety of series versions are available with solutions for all industrial pumping needs.
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Verdergear gear pumps for laboratory (max 550 l/h)
Verdergear gear pumps for industry (max 10000 l/h)
Verdergear inner geared gear pumps (high viscous fluids)
Verdergear Micro Electronic sealless gear pumps
All pumps are constructed according to the suction shoe principle. This suction shoe style design compared to the cavity styled pumps results in a higher efficiency.
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The Universal Mag Drive is the ideal sealing technology for critical liquid containment applications within Viking’s Universal Seal product line. It is dimensionally interchangeable with Viking's Heavy Duty bracketed and Universal Seal pumps, allowing for easy upgrade from packed or mechanical seals to sealless technology. The Universal Mag Drive’s hermetic, static sealed canister provides the highest level of liquid containment available by eliminating traditional dynamic shaft seals. It also eliminates housekeeping issues and downtime due to seal failure. This product is designed to handle a broad range of applications requiring continuous duty at pressures up to 200 PSI (14 Bar).
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Materials
Wetted parts AISI 316 Bearings SiC Bracket WCB Special alloy: Hastelloy, Incoloy, Titanium
Technical Data : Flow Rates up to 400m3/h Total delivery heads up to 1300 m Temperature Rating from -150° up to +450°C Flange Rating PN 100
Construction
Horizontal multistage centrifugal pump Permanent Magnet drive system Separation of liquid chamber/atmosphere by means of an isolation shell Synchronous drive transmitted by inner magnet and outer magnet system Sintered Silicon Carbide Bearings Barrel execution Bearing Frame construction
Applications
Pumping acids, hydrocarbon, diathermic oils, liquid gases, dangerous fluids, explosive, toxic.
Further material available if request
Various materials from the standard special Constructions
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Materials
Wetted parts AISI 316 Bearings SiC / Special Carbon Bracket WCB Special alloy: Hastelloy, Incoloy, Titanium
Technical Data : Flow Rates up to a 45m3/h Total delivery heads up to 35m Temperature Ratings up to 200°C Pressure rating up to PN 16
Construction
Horizontal Centrifugal Pump for general applications Permanent Magnet Drive system Separation of liquid chamber/atmosphere by means of an isolation shell Synchronous drive transmitted by inner magnet and outer magnet system Sintered Silicon Carbide Bearings / Special Carbon Bearing Frame and Close coupled execution
Applications
Pumping acids, hydrocarbon, diathermic oils, liquid gases, dangerous fluids, explosive, toxic.
Further material available if request
Various materials from the standard special Constructions
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Verdermag mag drive pumps
The Verdermag series of pumps comprises the metallic Global models complimented by the non-metallic V-MD, GPMD, GLMD, TB and U Series, as well as the Global mag drive metallic series. The Verdermag range is therefore a complete, well-balanced series of magnetically coupled centrifugal pumps.
As with all series of Verdermag centrifugal pumps, current emphasis is on maximum interchangeability and quality improvements, hence all our products are covered by a two-year guarantee. Our motto is "simple by design."
Advantages Verdermag
• Zero leakage
• No mechanical seals or packed glands
• No external flushing systems
• Ensure a clean and safe operating environment
• Close coupled design
• No alignment required
• Increased Mean Time Between Maintenance
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The Verdermag pump series TB & U mag drives are developed as a result of thorough research. With thrust balancing (TB) and universal purpose pumps (U). The patented Thrust Balancing Design eliminates axial thrust bearings and provides the basis for a controlled internal environment. This design minimizes the issue of secundary containment by providing secondary bearings.
Features and benefits Verdermag drive pumps
Flows up to 300 m3/h, Head up to 110 m
Suitable for volatile liquids using non-metallic mag drive technology
Thrust balanced impeller
No axial bearing problem, no cavitation or entrained air in the fluid
Standard SiC replaceable wear parts
Particles cannot enter containment shell of inner magnet gap.
NPSHr is equal to standard sealed pumps
Best Efficiency Points are equal to standard sealed pumps
Simple maintenance
Wear rings work as secondary bearing to protect impeller/inner magnet assembly
Very good price-quality combination
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Magnetically coupled centrifugal pumps of building group 4.5 are non-self-priming centrifugal pumps with volute casing. They operate in horizontal position and are built in monobloc design. A magnetic coupling connects the pump to the electromotor and transmits the power of the motor to the impeller.
Housing, impeller, impeller magnet coating and rear casing can be made of either glass-fibre reinforced PP plastic or PVDF. Sleeve bearings, starting rings and centering shaft are made of 99.7% pure oxide ceramic. The impeller starting ring is made of PTFE graphite. O-ring sealing of the housing is made of FPM or EPDM or FEP (optionally available).
- For aggressive and neutral liquids
- For short-term and continuous operation
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Magnetically coupled centrifugal pumps of building group 1 are non-self-priming centrifugal pumps with volute casing. They operate in horizontal position and are built in monobloc design. A magnetic coupling connects the pump to the electromotor and transmits the power of the motor to the impeller.
Constructional design
Housing, impeller, impeller magnet coating and rear casing are made of either glass-fibre reinforced PP plastic or PVDF or stainless steel. Sleeve bearings, starting ring and centering shaft are made of 99.7% pure oxide ceramic. O-ring sealing of the housing is made of FPM or EPDM or FEP (optionally available).
- For aggressive and neutral liquids
- For short-term and continuous operation
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Magnetically coupled centrifugal pumps of building group 2 are non-self-priming centrifugal pumps with volute casing. They operate in horizontal position and are built in monobloc design. A magnetic coupling connects the pump to the electromotor and transmits the power of the motor to the impeller.
Housing, impeller, impeller magnet coating and rear casing can be made of either glass-fibre reinforced PP plastic or PVDF. Sleeve bearings, starting ring and centering shaft are made of 99.7% pure oxide ceramic. O-ring sealing of the housing is made of FPM or EPDM or FEP (optionally available).
- For aggressive and neutral liquids
- For short-term and continuous operation
- With non-ventilated motor so that it is insensitive to vapour.
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Materials
Part in contact with liquid PP / PVDF Shaft / Bearings Al2O3 / PTFEC Bracket WCB
Technical Data : Flow Rates up to a 150m3/h Total delivery heads up to 58m Temperature Ratings up to 90°C Pressure rating up to PN 6
Construction
Horizontal plastic Centrifugal Pump for general application Permanent Magnet Drive system Separation of liquid chamber/atmosphere by means of an isolation shell Synchronous drive transmitted by inner magnet and outer magnet system Alumina ultra pure 99,7% shaft, PTFEC Brgs Close Coupled execution
Applications
Pumping acids, hydrocarbon, liquid gases, dangerous fluids, explosive, toxic.
Further material available if request
Various materials from the standard special Constructions
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Materials
Wetted parts AISI 316 Bearings SiC Bracket WCB Special alloy: Hastelloy, Incoloy, Titanium
Technical Data : Flow Rates up to 1000m3/h Total Delivery Heads Up to 220m Temperature from -150° to a 450°C Pressure Rating Up to PN 100
Construction
Horizontal Centrifugal Pump Permanent Magnet Drive system Separation of liquid chamber/atmosphere by means of an isolation shell Synchronous drive transmitted by inner magnet and outer magnet system Sintered Silicon Carbide Bearings Bearing Frame and Close coupled execution
Applications
Pumping acids, hydrocarbon, diathermic oils, liquid gases, dangerous fluids, explosive, toxic.
Further material available if request
Various materials from the standard special Constructions
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Materials
Part in contact with liquid PP / PVDF Shaft / Bearings Al2O3 / PTFEC Bracket WCB
Technical Data : Flow Rates up to a 45m3/h Total delivery heads up to 35m Temperature Ratings up to 90°C Pressure rating up to PN 6
Construction
Horizontal plastic Centrifugal Pump for general application Permanent Magnet Drive system Separation of liquid chamber/atmosphere by means of an isolation shell Synchronous drive transmitted by inner magnet and outer magnet system Alumina ultra pure 99,7% shaft, PTFEC Brgs Close Coupled execution
Applications
Pumping acids, hydrocarbon, liquid gases, dangerous fluids, explosive, toxic.
Further material available if request
Various materials from the standard special Constructions
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Viking Mag Drive® sealless internal and external gear pumps eliminate leakage and maintenance associated with shaft seals. For use with all hazardous/toxic fluids, hard-to-seal liquids and for 24/7 operations which cannot afford unscheduled downtime due to seal failure. Some models allow reversible direction of flow, and temporary run-dry capability. May be close-coupled to IEC or NEMA motors, or long-coupled with optional bearing carrier. ATEX conformity available.
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The newly developed Series MKP-Bio offers you an excellent solution for aseptic applications in the pharmaceutical, biotech, food industry and other sanitary processes. The pump has been developed and designed according to the EHEDG recommendations and takes in to account VDMA 24432 and EN 12462 standards.
Options:
• Internal bearing in tungsten carbide
• Diamond coated internal bearing
• Jacketed casing
• Temperature protection sensor PT-100 (recommended) to protect against dry running
• Double shroud system
• Special frame mounting
• Special O-ring material available on request (Viton®, EPDM, Silicone).
• Different suction - and discharge - connections available (clamp, T-I-Live, flange and buttweld)
Vertically mounted Magnetic Drive Pump with patented drive system.
The pump is totally self-draining through the suction connection eliminating requirement for additional flush drain and vent connections.
Due to the inherent design of the internal bearing lubrication and the gasket construction according to DIN 11864, the pump is deadspace free.
Specially designed flushing in the internal bearing guarantees excellent lubrication and cooling.
All wetted components meet a surface finish of min. 32ra standard, other finishes available on request.
All wetted corners are radiused for complete drainability.
All wetted surfaces are finished with a minimum 3° slope.
Microorganism cannot enter from the atmosphere into the pump.
CIP/SIP - able in place.
Reliable and easy assembly and reassembly.
For assembly and reassembly of the pump there is no special tool required.
All wetted materials are made of FDA approved components.
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IMO OptiLine magnetic coupled pumps, also called mag drive pumps, are an investment in a leak-free future. The benefits are unmatched: a dramatic reduction in maintenance and spare parts costs, improved safety and low environmental impact.
An extension of the low pressure ACE and ACG pump series, the OptiLine design features a sealed-off pump with inner rotor and permanent magnets coupled to the pump, which is then sealed by a non-magnetic can. On the atmospheric side, an outer rotor, also with permanent magnets, is coupled to the driver. With no sliding contact seals, there is no way for oil to escape.
OptiLine covers a flow range up to 70 m3/h. A small fraction of the pumped media is used for cooling of the coupling, so there is no requirement for an external cooling device. Nor is there any need for ventilating openings in the coupling chamber, eliminating wearing debris.
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Materials
Wetted parts AISI 316 Bearings SiC / Special Carbon Bracket WCB Special alloy: Hastelloy, Incoloy, Titanium
Technical Data : Flow Rates up to a 10m3/h Total delivery heads up to 110m Temperature Ratings up to 200°C Pressure rating up to PN 25
Construction
Horizontal Peripheral Pump for general applications Permanent Magnet Drive system Separation of liquid chamber/atmosphere by means of an isolation shell Synchronous drive transmitted by inner magnet and outer magnet system Self-balancing impeller Sintered Silicon Carbide Bearings / Special Carbon Two executions: Close coupled standard,Close coupled for high temperature ( up to 350°C)
Applications
Pumping acids, hydrocarbon, diathermic oils, liquid gases, dangerous fluids, explosive, toxic.
Further material available if request
Various materials from the standard special Constructions
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Materials
Part in contact with liquid PP / PVDF Shaft / Bearings Al2O3 / PTFE Bracket WCB
Pumping acids, hydrocarbon, liquid gases, dangerous fluids, explosive, toxic.
Technical Data : Flow Rates up to a 15m3/h Total delivery heads up to 70m Temperature Ratings up to 90°C Pressure rating up to PN 10
Construction
Horizontal plastic peripheral Pump for general application Permanent Magnet Drive system Separation of liquid chamber/atmosphere by means of an isolation shell Synchronous drive transmitted by inner magnet and outer magnet system Alumina ultra pure 99,7% shaft, PTFEC Brgs Close Coupled execution
Applications
Further material available if request
Various materials from the standard special Constructions
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Materials
Wetted parts AISI 316 Internal cartridge phenolic graphite as standard Internal cartridge Special Carbon w/Sic Brgs. Bracket aluminium / WCB Special alloy: Hastelloy, Incoloy, Titanium
Technical Data : Flow Rates up to a 3m3/h Total delivery heads up to 13bar Temperature Ratings up to 200°C Pressure rating up to PN 25
Construction
Sliding vane pump for general applications Permanent Magnet Drive system Separation of liquid chamber/atmosphere by means of an isolation shell Synchronous drive transmitted by inner magnet and outer magnet system TOP-TOP connections with integrated by-pass
Applications
Pumping acids, hydrocarbon, diathermic oils, liquid gases, dangerous fluids, explosive, toxic.
Further material available if request
Various materials from the standard special Constructions
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The CMD series is a groundbreaking new series of sealless, non-metallic pumps specially designed for crucial liquid containment applications. This series offers several important benefits, including: 100% renewable performance with use of Viking’s recommended spare parts kit; an innovative magnet system with a patent-pending spline design that allows the magnet to self-align while floating on the shaft with no added fasteners; self-lubricating, heavy-duty bearings with patent-bearing geometry that allow dry-run capabilities; and, a unique, universal flange that allows for easy installation for both ANSI and DIN flanged systems, among other key benefits. In addition, the CMD series offers extreme flexibility, including an array of models with port sizes ranging from .25” to 1.5” (6.35 to 38.1 mm), a performance level of 100 SSU (22 cSt), normal capacity at 1450 RPM ranging from 0.34 to 30 GPM (1.3 to 120.0 LPM), normal capacity at 1750 RPM ranging from 0.4 to 33.0 GPM (1.5 to 125.0 LPM), a maximum differential pressure of 150 PSI (10 Bar), a maximum hydrostatic pressure of 200 PSI (14 Bar), approximate shipping weights ranging from 4 to 44 pounds (2 to 20 kg), and a maximum recommended operating temperature of 150°F (65°C).
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Conventional sealing gaskets are pushed to their limits with
different applications. Typical applications are found in
polyurethane facilities, refrigerating machines and vacuum
facilities. For these applications, you have the possibility
to equip the KF 4…80 with a magnetic coupling.
The magnetic coupling serves as a shaft seal and for the
transmission of the torque. The outer rotor of the magnetic
coupling is assembled on the engine shaft and the inner
rotor is assembled directly on the pumping shaft. The
torque is transmitted through the magnetic forces between
the outer and inner rotor. Between the two rotors, you
have the split case which hermetically seals the pump.
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UTS SERIES
TECHNICAL SPECIFICATIONS
Materials AISI 316L
Flow rate 320 mc/h
Head 140 m
Temperature range -80 °C - 320 °C
Allowable pressure rating Da PN 10 a PN 40
Viscosity 400 cSt
Impeller type Closed
Motors 0.75 - 75 Kw
ATEX 1-2G
Velocity range 1450 - 3500
Pass solids Max concentration 5 % in weight
Hardness 800 Vk, Size max. 200 µm
Standard DIN 24256 (EN22858)
Inlet outlet port ISO 2858
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The 3298 is designed specifically to handle moderate to severe corrosives with or without solids. As a sealless design, it's an effective alternative to pumps with mechanical seal problems. Meets strictest EPA regulations.
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The model ICM is a metallic magnetic drive chemical process pump made of stainless steel, hastelloy, ductile cast iron, and special metals. Designed for normal and demanding chemical process applications.
Specifications:
Capacities to 340 m3/h (1490 USgpm) at 2900 rpm & 400 m3/h (1760 USgpm) at 3500 rpm
Heads to 160 m (525 feet) at 2900 rpm & 210 m (685 feet) at 3500 rpm
Temperature Range -40° C to 180° C (-40° F to 360° F), optional as ICMP up to 280° C (530° F)
Pressures to 16 Bar (235 PSIG), optionally 25 bar (360 psi); sizes 65-40-315 and 80-50-315: 25 bar (360 psi) standard
Materials - Ductile Iron, 316 Stainless Steel, Duplex SS, Alloy 20, Hastelloy, Titanium
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CQ TYPE magnetic force driving pump (called magnetic pump), is the new product, which use the permanent magnet join-axis working principle for centrifugal pump, and has advantage of reasonable structure, advanced workmanship, full sealed, non-leakage and cauterization-proof, its performance can be match to the same product of foreign countries.
- reasonable structure
- advanced workmanship
- full sealed, non-leakage
- strong corrosion-resistance
- compact conformation、good- looking appearance
- small in size 、low noise
- uniformity of operation
- convenient maintenance
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Liquiflo's ENDURA® AB-Series is our Patented Air-Barrier Centrifugal Pump. This innovative revolutionary design was the recipient of the 1995 Vaaler Award. The ENDURA® AB can run dry indefinitely and handles solids - something no other pump in the industry can do.
The AB (air-barrier) combines the best features of a standard sealed pump with that of a mag-drive pump, while eliminating the drawbacks commonly associated with these designs. This patented design makes the ENDURA® AB unlike any other pump in the industry.
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Process magnetic drive pumps MDM series
Unique design endurable to dry running (Non contact system)
The pump design features a mechanism to withstand dry running. High magnet power of the rare earth magnets prevents the magnet capsule coming into contact with the thrust ring of the rear casing, thus preventing melting of fluororesin components due to heat generation. This greatly improves resistance against dry running in comparison with conventional magnetic drive pumps made of fluororesin. Note: Only CF type (fitted with high density carbon bearing) can cope with dry running. Dry running is not permitted in the case of KK type.
ETFE and PFA available in standard models
Carbon fibre reinforced ETFE (CFRETFE) and PFA linings can be supplied to meet many varying duties. PFA being a natural unfilled material generates fewer contaminants and makes it ideally suited for transfer of high purity chemicals.
Back pullout system
In order to facilitate inspection and maintenance, this series employs the back pullout system. This enables one to conduct inspections internally and replace parts without removing piping. The pump is designed to include safety measures that can prevent the liquid from leaking when the foot support is pulled back.
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