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Using the latest, patented pump technology, Hayward's Series R all-plastic, corrosion resistant pumps will stand up to the most aggressive, demanding industrial and commercial applications year in and year out. From the heavy duty, thick wall, glass reinforced polypropylene or ETFE pump body construction, to the rugged epoxy painted motors, there is simply no better mag drive plastic pump available anywhere. And Hayward backs every one of its Webster mag drive pumps with an extended two year warranty.
With horsepower ratings from 1/3 to 5 HP, applications requiring flow rates from 5 to 140 GPM and with maximum total dynamic head discharges up to 141 feet, you will find a Webster Magnetic Drive Pump to meet your requirements. And because the process media never contacts metal, there is never a danger of pump failure due to rust or corrosion. Because they are magnetically driven, they have no seals, thus no emissions, leaks or expensive seal replacements.
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TBK, TBAK
Magnetic drive self-priming centrifugal pumps derived from TBH. Capacity to 70 m3/h, max pressure 16 bar.
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Applications
Surface treatment
Transfer and pumping of chemicals
Water treatment
Paper industry
Agriculture
Agribusiness
Cosmetics industry
Salt water
Metallurgy
Pump body made of injected plastic (Polypropylene or PVDF) :Excellent resistance to acids and bases; Max. fluid temperature = 80°C (PP), 110°C (PVDF)
Closed centrifugal pump impeller with diffuser: Very good efficiency
Max. flow rate up to 40 m3/h
Max. pump-out height up to 23 m
Impeller driven by high capacity magnetic coupler: No gaskets ; no risk of leaks
Compatible with fluids of density 1.3 to 2
Ceramic / ceramic impeller bearing oversized with ceramic / teflon stop: Very long lifetime (running dry prohibited)
Integrated electric motor: Reduced dimensions
Automatic repriming : Pump-in height up to 2 m
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For more than 25 years Sterling SIHI have been supplying pumps with magentic couplings for demanding applications in the process industry.
It´s experience in the field of magnetic couplings enables Sterling SIHI to use hermetically sealed drivers for the complete programme of liquid pumps.
PERFORMANCE (for leak free magnetic couplings):-
• Power rarting from 2 to 115 kW
• Temperature range from -40 °C to +400 °C
• Manufactured to ISO 5199 and VDMA 24279
PROCESS PUMPS WITH MAGNETIC COUPLINGS
Performance data
• Capacitiy: max. 650 m3/h
• Delivery head: max. 150 m
• Temperature: max. 300 °C uncooled
SIDE CHANNEL PUMPS WITH MAGNETIC COUPLINGS Performance data
• Capacity: max. 35 m3/h
• Delivery head: max. 354 m
• Temperature: max. 180 °C uncooled
PUMPS FOR HOT LIQUIDS WITH MAGNETIC COUPLINGS
Performance data
• Capacity: max. 600 m3/h
• Delivery head: max. 90 m
• Temperature: max. 400 °C uncooled
SPECIAL DESIGNS WITH MAGNETIC COUPLINGS
Sterling SIHI has 25 years experience in the design of pumps with magnetic couplings for special applications.
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The ENDURA® MC-Series is our standard line of Group I &
Group II ANSI-Dimensional Magnetically-Coupled Centrifugal Pumps. Seven standard models are available to cover a wide range of flow rates.
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Self Priming Magnetic Drive Seal-less Centrifugal Pumps
Designed for Corrosive Liquid and Chemical Transfer
* Magnetic drive, sealless design for leakproof, trouble-free operation.
* Designed to pump acids, alkalies, caustics, bleaches, sea water, solvents and other harsh liquids.
* Powerful magnets drive the pump to deliver up to 225 GPM/105 FT. TDH.
* Stainless steel exterior hardware.
* Handles temperatures to 220°F (99 C).
* Corrosion resistant, fan cooled motors.
* Twin impeller design for high volume circulation and leakproof operation.
* High strength molded pump body for vibration free operation annd extended pump life.
* Easy maintenance.
* Ideal for OEM applications.
* Made in U.S.A.
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MPN range: Standard suction, magnetically-coupled pumps
The pump casing of the MPN range is hermetically sealed. The impeller is powered by magnetic force, eliminating the need for a direct connection to an external motor. Parts in contact with the fluid medium are manufactured from solid PVDF or PP. These models come equipped with low-maintenance, hydrodynamic gliding-surface bearings, composed of either PTFE and ceramics components, or SiC components, and incorporate high-quality permanent magnets into their design.
PVDF pumps may be used for medium temperatures of up to 95°C; PP pumps for temperatures of up to 85°C. These models are available with a choice of electric drive motors: three-phase or single-phase and three-phase explosion protection or flameproof enclosure drives. All drives can be adapted to work off any voltage or frequency. The characteristic curves of these models have been measured using three-phase double pole motors, with water as a test medium, at a temperature of 20°C
Advantages:
- Completely proofed against leaks, as no rotating parts need to be sealed off
- Low maintenance, due to wear-resistant hydrodynamic slide bearings
- High chemical resistance to corrosive media, due to the minimum number of materials used in the pumps` manufacture
- Universally adaptable
Some uses and applications:
- Wafer production in the micro-chip industry
- Printed circuit board (PCB) manufacture
- Water treatment and sewage systems
- Electro-plating applications
- Laboratory facilities
- Medical facilities
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Centrifugal pumps 4 - 120 l/min
Our centrifugal pumps use a magnet clutch for force transmission from the motor to the pump wheel. They do not dispose of a shaft seal or valves which increases the life span and the operational safety of the pumps. All parts being in direct contact with the discharged material are made out of chemically resistant materials.
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Serie MD
Compact mag. drive pumps made of PP
Extremely reliable, compact mag. drive centrifugal pumps
The MD series can de used in many applications. Three main types between 5 and 135 l/min are available.
Due to the sealless construction a contamination of the surrounding area is avoided. Also corrosion, which could be depending on construction, does not appear. Therefore this series is best suited for the machinery installation. Already the standard type offers best chemical resistance by the choice of the used materials.
Special models are available for high heads (MD-Z) or more flow rate (MD-X). The economic laying is thereby possible, that the pump performance is equal to the next bigger standard type. From size 15 both hose and thread connection are available.
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Vanton CHEM-GARD® CGM-ANSI magnetically driven end suction process pumps are sealless, single stage, volute type centrifugals which meet ANSI B73.1 process pump specifications and conform to Hydraulic Institute Standards. They are designed to reflect the latest clean air regulations, to be environmentally safe, and to provide for the leakproof transfer of corrosive, toxic, hazardous and volatile liquids. These are not lined pumps. All fluid contact parts are made of solid, molded, stand-alone, chemically inert thermoplastic components. This avoids inherent liner-related dangers of pinpoint porosity, substrate separation due to faulty application or differential expansion, and surface abrasion.
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UTN-BL SERIES
TECHNICAL SPECIFICATIONS
Materials PP/PVDF/PFA
Flow rate 80 mc/h
Head 65 m
Temperature range da -15 °C a 120 °C
Allowable pressure rating max 20 bar
Viscosty 400 cSt
Impeller type Chiusa
Motors 0.75 - 18,5 Kw
ATEX 1-2G
Velocity range 1450 - 3500
Pass solids Max 150 micron, 2 % in peso, 800 Vk max
Inlet outlet port ISO 2858
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ProMinent von Taine® pumps are magnetically-coupled rotary pumps for metering fluid chemicals. Metering is effected free of leakages, as the power transfer between motor and impeller is effected via a solenoid coupling. ProMinent von Taine® centrifugal pumps feed media up to 22 500 l/h and up to a suction height of 23.5 meters. The capacity being strongly dependent from the counter-pressure, the characteristic line must absolutely be observed.
Advantages
* Leakage-free metering of fluid chemicals
* No charge to the environment
* No loss of chemicals
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Magnetic drive chemical pump type MNK/F, heavy duty design, plain bearings made of SSiC/SAFEGLIDE ® PLUS, eddy-current-free double can of CFRP/PTFE, magnetic coupling, permanent magnets of SmCo and NdFeB, impeller closed with back vanes, bare-shaft, nuts and bolts made of stainless steel, high-quality epoxy coating, inclusive test run, housing material: ductile cast iron EN-JS 1049 acc. to DIN EN 1563 (0.7043 DIN 1693), technical specification to ISO 15783 and DIN ISO 5199, dimensions to DIN EN 22858 / ISO 2858, flanges to DIN EN 1092-2, ISO 7005-2, housing end pressure PN 16
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Pumped Liquid
Aggressive fluids, full desalinated water etc.
Main Fields Of Application
Process engineering and chemical industry, marine and offshore engineering (sea water desalination, chemical tanker)
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MXM Series pumps offer the best combination of durability, safety and performance for a wide range of chemical process applications..
With proven dry run capability and our unique self-radiating bearing lubrication circuit, (patent pending) the MXM is able to withstand process-upset conditions. Close-coupled back pull-out design with individually replaceable internal parts maximizes ease of maintenance, while minimizing operating costs.
Utilizing the best materials for corrosion resistance and product integirty, the MXM features carbon fiber reinforced precision molded liquid contact parts with options of alumina ceramic, carbon or silicon carbide for bearings, shafts and thrust surfaces.
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PERFORMANCE RANGE JET
Flow rate up to 60 l/min
Dynamic head up to 47 m
OPERATING LIMITS
Suction lift up to 9 m
Fluid temperature up to +40 ℃
Maximum ambient temperature +40 ℃
• PROTECTION IP 44
• CONSTRUCTION AND SAFELY STANDARDS in compliance with IEC.
WARRANTY: 1YEAR (according to our general sales conditions)
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This compact, corrosion-resistant pump has the durability for continuous duty in applications requiring low flow, yet higher pressure. Typical examples include laser cooling, medical systems, filter systems and various processing equipment in the electronics industry such as computer chip processing.
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The MX Series pumps represent the latest state of the art design in plastic magnetic drive pumps. With the experience gained from previous generations of MDH pumps, the MX Series has been engineered to meet the most severe operating conditions.
When fitted with a carbon bearing, the MX will allow for brief periods of dry running. The new “self radiating structure” (patent pending), in addition to the existing proven non-contact principle with front and rear supported spindle, greatly improves the ability to withstand cavitation and running against a closed discharge valve.
MX Series pumps are highly recommended for use in various production processes such as filtering, spraying, washing, plating and etching in surface treatment applications.
Split Volute casing (patent pending) The MX Series is the first resin magnet pump that uses a split volute pump casing that forms a vortex chamber
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Stainless steel gear dosing pump with magnetic coupling
Metering pump for the food industry with flushing connections and passages for CIP cleaning
HP radial piston pump (closed design)
HP radial piston pump submersible (open design)
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Diener Precision Pumps manufacture the highest quality and most accurate precision external magnetic drive gear pumps in the world. With flow ranges from 5 ml/min to 10 L/min our pumps are designed to give optimum performance over a wide range of applications.
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Miniature Magnetically Coupled Pumps > T Series
- Flow Rates from 5 to 650 gph (2460 L/hr)
- Differential pressures to 250 psi (17.2 bar)
- ATEX approved
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Leak-free external-gear pumps that provide precise, non-pulsing flows from 1 ml/min to 10 USGPM (38 lpm), differential pressures to 250 psi (17.2 bar), system pressures to 500 psi (34.5 bar), temperatures to 350°F (176°C), viscosities to 2000+ cps
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Liquiflo's 4-Series pumps are low-flow magnetically-driven gear pumps. The 4-Series housings are manufactured from Bar Stock in 316 Stainless Steel, Alloy-C or Titanium. With several material options for shafts, gears, wear plates and bearings, these pumps can be used in a wide variety of chemical processing applications.
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Magnetic drive gear pumps MDG series
Leakage free, sealless structure
The pump mechanism is the magnetic drive type. Free of leakage trouble, the pump is suitable to be incorpotated in various equipment.
Superior corrosion resistance
The wetted parts are manufactured from superior corrosion-resistant materials such as stainless steel, PPS, and PEEK. Therefore, the pump can be used to transfer various types of chemical solutions.
Long life design
Each part that is precision processed using Iwaki's original technology excels in thermal resistance, therefore does not cause pump troubles due to thermal expansion of the parts. Even when operated for long continuous hours, the pump should exhibit superior durability.
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KRAL pumps with magnetic coupling are hermetically tight, the pump station as well as the site itself stays clean. As magnetic couplings work without wear and maintenance-free, the life cycle costs are favourable comparative to conventional sealing systems.
Please consider that we are a manufacturer of high quality displacement pumps and flowmeters for liquids. The products (pumps with magnetic couplings, high pressure flowmeters and flowmeters – chemically resistant) mentioned on this portal are only part of our product range. Please find more detailed information on our website or directly from us.
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Pumped Liquid
Chemically neutral, lubricating, e.g. fuel oils, lubricating oils, hydraulic oils, cutting oils, coolant oils, cutting oils and other lubricating liquids
Main Fields Of Application
Firing, hydraulics, mechanical engineering, general industrial technologies, chemical and petrochemical industries, marine and offshore engineering
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The 5.5 series pumps are the first in the March product line to employ an involute design with a closed impeller magnet assembly. They can deliver a maximum flow of 30 GPM (110 LPM), and are capable of serving applications with a maximum head of 41 ft. (9m). Able to handle chemicals of all kinds at temperatures up to 190º F (87º C), uses range from icemakers to film processors and silver recovery systems. Units with Kynar® plastic construction can handle strong halogen solutions and certain chromic or sulfuric acid solutions. Other options for wetted materials include glass filled polypropylene, ceramic, Viton®, and 316 stainless steel. Optional bushings, “O” rings and spindle combinations are
available.
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Magnetic drive turbine pumps MDK series
Leakage free, turbine pump
As is common with corrosion resistant pumps, this series uses the magnetic drive method, eliminating all problems caused by liquid leakage. Its pump characteristics include a small flow rate and high head.
Built-in self-priming valve
The inlet side of the pump contains a self-priming valve. Self-priming is actuated quickly after initial priming.
Superior corrosion resistance
The main parts are manufactured from SCS313 or SCS14 stainless cast, allowing the pump to be used for transferring organic solvents and various other chemicals.
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Even turbine pumps belong to our product range. The advantages of the magnetic drive system and of high pressures are here combined. While the MDT series is best suited for incorporation in equipment, the MDK series is used as process pump for difficult liquids.
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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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