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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 / 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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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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General
Magnetic coupled DICKOW-Pumps of the series PRM according to API 685 are heavy duty sealless pumps. The containment shell forms a closed system to separate the pumped liquid from the atmosphere by confined gaskets.
The equipment (including auxiliaries) is designed and constructed for a minimum service life of 20 years (excluding normal wear parts) and an uninterrupted operation of at least 3 years.
Applications
Magnetic coupled PRM-pumps improve plant and personnel safety and reduce maintenance costs, because 90% of these costs are caused by leaking seals. The PRM-pumps will handle nearly all kinds of liquids in the chemical and petrochemical industry, in refineries and industrial heating plants. Especially liquids which are toxic, flammable, bad smelling or which react on contact with the atmosphere, that means if no leakage is acceptable. For all these services, the containment shell replaces the double acting mechanical seal with its external flushing system and the related control equipment.
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The FEM diaphragm dosing pump has been specially developed
in order to accurately dose small quantities of liquid over a long
period of time whereby two of its most distinctive features are its
compact size and robustness (pump and electronics). The FEM
pump and electronics makes a complete dosing system which
is suitable for both simple as well as complex applications. With
the functions „quasi continuous flow“ and „batch dispensing“ the
FEM diaphragm pump differentiates itself from pumps based on
alternative technologies eg. piston, gear, syringe and peristaltic
pumps. Other interesting features are its high reliability, a
favourable purchasing price and low maintenance costs.
KNF has developed a specially programmed electronic control
module so that the integrated solenoid valve and the movements
of the diaphragm are exactly synchronised. This results in an
exact dosing which is gentle and low in pulsation. In addition
to these unique pump characteristics the control module also
allows a wide range of control possibilities to be used eg.
serial interfaces.
The dosing pump is self priming, maintenance free and can
be run dry
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The Series G Metering Pump is designed for high output applications. The drive incorporates a variable eccentic design which ensures smooth output and reduces system shock. The mechanically actuated diaphragm reduces the possibility of hydraulic oil contamination of process liquid which makes this an ideal pump for water treatment applications. DC variable speed drives are available for external control and automation.
The SD & SG metering pumps offer a high level of reliability with outstanding value for applications up to 175 psi (12 Bar).
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Maintaining the same size footprint of previous models, the sleek new pump offers a number of product enhancements to provide longer life and product convenience, while the physical design signifies supreme quality. The newly redesigned housing improves the drive’s heat transfer properties, as it generates heat farther away from the electronic components to maintain the long-term integrity of the PC Board. Electrical connector attachments have been repositioned to the front of the pump for easy access. With a new clear cover the face of the pump is shielded from exposure to corrosive substances yet lifts easily for convenient access, allowing operators to view dial settings for fine-tuning output. In addition, the pump and liquid end mounting geometries have been improved for enhanced connections. For more information please contact LMI Milton Roy
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High discharge accuracy
The main components such as the plunger and cylinder are processed with high precision of micron order, so it is possible to obtain high discharge accuracy. (Discharge accuracy : }0.5%) By changing the angle of the pump head it is possible to freely adjust the discharge amount between 0 and maximum discharge.
Excellent corrosion resistance
Materials such as silicon carbide (SiC), fluorocarbon polymers (PTFE) and stainless casting (SCS14) with excellent resistance to corrosion are used for parts that come in contact with the fluid. This makes it possible to use the pumps for handling a wide range of chemicals.
Dispense into a vacuum condition and removal from a high-pressure condition
Since there are no suction and discharge valves, it is possible to directly dispense a constant amount of fluid in a vacuum (negative pressure) without using a solenoid. Constant-volume dispensing is also possible if suction side is pressurized.
Capable of handling slurries and highly viscous fluids
The unique valveless construction and the excellent resistance to wear of SiC, it is possible to handle slurries with fast precipitation speed as well as abrasive slurries. Also, the pumps are capable of smoothly pumping highly viscous fluids up to a maximum viscosity of 20,000 mPa¥s.
Note: The discharge accuracy drops for viscous fluids with a viscosity of 500 mPa¥s or greater. Contact this company for details.
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Motor+fixed relative ratio speed reducer：the driving is easy with cons-tant rotary speed of the rotor，which also leads to nonadjustablity of flow
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Maag Pump Systems Textron builds its gear pumps to a modular design that adapts easily to customers’ requirements and industrial standards.
Housings are available in iron, steel or stainless steel, with or without heating jackets. Bearings, shafts and gears offer a similarly wide choice of materials and configurations.
Five classes of axial clearance and eight classes of radial clearance, coupled with Maag’s expertise in simulation, allow individual pumps to be specified for the highest possible efficiency. A wide choice of seals ensures safety in demanding applications.
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Chemical gear pumps GX series
Both high viscosity and low viscosity liquids can be handled
When a low-viscosity liquid is handled by a conventional gear pump, "jamming" and "seizing" tend to occur. SiC ceramic gears do not have this problem even when the pump functions at a high speed. Silicon nitride ceramic gears show stable performance in handling high viscous liquids, due to their strength and toughness.
Ability to handle fine slurries
Now that gears and other sliding components including bearings are made of ceramic, the handling of fine slurries hard and soft will not impair the longevity of these pumps. Performance has been noticeably improved. Ceramic gears make it possible to reduce spaces between parts, therefore out performing conventional metal gear models.
Quiet liquid transfer with less pulsation
Without the pulsation that is common to reciprocating pump and general use type gear pumps, liquid is transferred quietly and smoothly no agitating or foaming.
High self-priming ability
Because the suction port is at the top of the pump, the pump chamber remains full when pump stops working. Self-priming is enhanced at re-start.
Constant flow injection
Regardless of the temperature change, viscous liquid can be handled at accurate flow rate, which can not do with other pumps. As the output is linearly related to rpm, the flow rate is easily controlled by changing speed.
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Inside crude oil (or products issued from oil) storage tanks, side entry mixers designed by MISSENARD-QUINT :
- avoid the main deposits, which permits a wider exploitation
- disperse salty pockets of water included inside petrol.
- homogenise crude contained inside tanks.
- melt products issued from crude oil to obtain finished products
CHARACTERISTICS
1. fixed angle or swivel angle (manual orientating device)
2. transmission
. bevel gear reducer (type F 1003)
. pulley-belts (type F 1201)
3. sealing
. stuffing-box (P)
. single mechanical seal (G)
. double mechanical seal (GD)
. single mechanical seal + stuffing-box (PG)
Nota: device for the replacement of the mechnaical seal in full tak condition
4. range of power from 4 to 55 kW
5. protection of the mechanical seal
. steamed reheating
. steamed cleaning (vapor quench)
Design, manufacturing and tests effectuated in our workshops.
Note : We also manufacture side-entry mixers specifically design for food insdustry.
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The IKA-ROTOTRON is a jet flow agitator. The jet tube cares for intensive, directed flow. Therefore this agitator is especially suitable for mixing of high-viscous media, even in rectangular containers. Moreover this agitator is especially suitable for submerse incorporation into extremely big containers. This makes the use of extremely long and big agitators of common type unnecessary.
The IKA-TURBOTRON construction series does not have a fixed jet tube. Instead of the jet tube different mixing tools like propellers, turbines or toothed disks can be chosen according to the respective application.
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The ROBIN® line of customized mixers is ideal for complex processes running in extreme conditions, best suited to the requirements of hydrometallurgy, the chemical and petrochemical industry, and fine chemicals. The list of possible applications includes alumina refining, fermentation, polymerization, phosphoric acid, resins and high viscosity products, to name but a few.
Pressure up to 250 bar, 350 °C.
Volumes from 0.010 m3 to 10,000 m3.
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SunKaier's side entry mixers are available in a variety of configurations for a wide range of applications including pulp and paper, petroleum, chemical and food processing and FGD applications.
Belt driven and gear driven designs can be equipped with mechanical seals. For ease of maintenance, Side Entry Mixers feature an shut off device that permits work on seals without emptying tank contents.
Available motor options are extensive due to the use of standard NEMA or IEC configurations.
* Modular design for better match of mixer to specific application, plus optional field interchangeability between direct drive and gear drive.
* All metal housings ?high strength aluminum or optional stainless steel housing and motors
* Lifetime lubrication of gear drives
* Permanently sealed bearings prevent process contamination
* Full range of output speeds to tackle your specific mixing process
* Standard NEMA C-Face motors assure readily availability of replacement motors
* Energy saving, AC electric C motors with either 115/208-230V single phase or 208-230/460 V, 60Hz or 190/380 V, 50 Hz, 3 phase, with 1.15 service factor are standards. DC electric and air motors are also available
* SunKaier Guarantee of Performance
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They are the perfect pump, with no valves, seals or glands, and the fluid contacting only the bore of a hose or tube. Because they are simple to install, easy to operate and quick to maintain, they are the world's fastest-growing pump type.
Watson-Marlow Bredel solves pumping problems in every industry from biotechnology to brewing and ceramics to water and waste treatment.
Most industries have difficult pumping applications where care in handling the process or waste fluid is required. The peristaltic pump is the pump of first choice wherever the fluid is:
Abrasive, corrosive or aggressive
Valuable or pure
Shear-sensitive and must not be degraded
Watson-Marlow Bredel's range of pumps meets the demands of processes across all industries from the heaviest of manufacturing duties to the most precise research task. Over one million pumps sold testify to the time and money-saving abilities of Watson-Marlow Bredel pumps.
If you handle fluids from microliters to 80 cubic metres/hour (350gpm) and pressures up to 16 bar (230psi), contact us now; we can save you time and money and improve your processes.
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* Polycarbonate pump housing; 4 3/8" x 4 1/2" x 3 5/16"
* Available as mechanical speed control, air drive, and Variflow DC assemblies.
* Positive displacement pump with a flow curve of up to .75 GPM or (2.8 LPM)
* Applications: Ink pump, transfer, waste water,chemical transfer, and metering
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Bisphenolic gelcoats have the maximum heat and chemical resistance compared to all gelcoat groups. Therefore these gelcoats are widely used in chemical industry where high temperature and chemical resistance is necessary.
Polijel 291 is a bisphenolic based, thixotropic, high reactive gelcoat.
It is used for top level chemical and temperature resistant applications.
The most important feature of gelcoat is not effected many chemicals even at high temperature.
Polijel 291 is used especially production of industrial process equipments, chemical tanks, mould production and for surface coatings againts corrosion.
To obtain the maximum resistance levels avoid using pigment and filler much.
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