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Introduction:
Type L pumps are cantilevered, horizontal, centrifugal, slurry pumps.Type L pumps are adopted high speed operating and so they have small volumes saving floor area.The frame plates have changeable, wear-resistant, metal liners or rubber liners and the impellers are made of wear-resistant metal or rubber (Rubber for frame plates, impellers of pumps with discharge dia.Above 550mm.) The discharge position by request may be rotated 8 different angles at internal of 45 degrees for installation and application
Application:
They are suitable for delivering low abrasive, low-density slurries for metallurgical, mining, coal and build material departments.The shaft seal is adopted both gland seal and centrifugal seal |
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Introduction
G & GH series gravel pumps are horizontal and single-casing centrifugal pumps. The type GH pumps are of high head ones.
Construction of this pump is of single casing connected by means of clamp bands and wide wet passage. The wet parts are made of Ni hard and high-chrome wear resistant alloys. The discharge direction of pump can be oriented in any direction of 360°. This type of pump has the advantages of easy installation, good performance of NPSH and wear-resistance.
Application
Gravel pumps are designed for continuously handling the most difficult higher abrasive slurries, which contain too big solids, to be pumped by common pumps. They are suitable for delivering slurries in mining, explosive sludge in metal melting, dredging in dredger and course of rivers, and other fields.
Notation: 6/4 DG (GH)
6: Suction diameter (inch)
4: Discharge diameter (inch)
D: Frame type
G: Gravel pump
H: High head |
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Features:
- Low level Indicator light
- Pressure regulator with water removal for incoming air
- Single valve operation to pressurize and discharge pot
- Abrasive rated discharge valving
- Cover and Screen |
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Abrasive storage hopper
TSA I
Application in all the systems:
The TSA I was conceived to adapt on all new systems LDSA or already in service Its implementation does not require any adaptation and can be installed without overcost on a system already in production.
The TSA can also adapt to the other systems of the market, and for the majority without modification.
A tested technology:
The TSA was conceived by using principles simple and known, it integrates a valve into guillotine planned for an operation in an abrasive and corrosive environment.
One long period of in situ tests enabled us to validate one exceptional lifespan without any maintenance operation.
Safety:
The TSA respects all the security standards in force and is delivered with an integrated scale.
The opening of the big-bag requires cutting tool, therefore no risk that the operator cuts himself.
A strong point: facility of use:
The operation of the machines of cutting by abrasive water jet, requires an increased availability of the operator and an important autonomy for a work without operator.
With the TSA you can directly store a big bag of 1 ton or 2 tons and to have a very great autonomy.
The big bag is in charge with a means of handling (overhead travelling crane or lifting truck), it is then open via a trap door of access envisaged for this purpose. The big bag provided by LDSA does not require a cutting tool to open them on the lower part, a system "sock" is envisaged.
The big bag once opened, it is enough to open the guillotine valve and the system automatically filled SAEB ERAKAT. |
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System of Extraction and
decantation of Abrasive Muds
SEBA
Eductor continues abrasive deposit for
installations of cutting jet of water:
It is using a particular drain that the abrasive deposit is continuously aspired, in a simultaneous and reliable way, at various places of the basin of cutting and guided towards a container of decantation with one or two Big Bags. The water which runs out by Big Bags is filtered and repompée towards the places of aspiration of the basin of cutting by means of a system of washing to counter-current to guarantee a cycle of aspiration. The fine sands deposited in the tank Re-are also pumped in the basin of cutting. Doors simplify the withdrawal of Big Bags filled.
Advantages:
Better profitability thanks to a reliable process and with a reduction of the expenses of evacuation of the deposit.
Process of aspiration and washing with completely automatic counter-current.
High rate of decantation thanks to the use of second Big Bag.
Return of water filtered to the basin of cutting.
Possible process of decantation until a distance of 5 m of the basin of cutting.
Extension simplified for static basins of cutting until 2x3 m2
Volume of evacuation decreased thanks to the deposit drying oven.
Handling facilitated for an effective transport of Big-Bags |
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Magmo pumps are designed principally to handle high viscosity abrasive sugar products, such as Molasses, Massecuite and Magma. The ellipse and scraper principle it uses was originally devised by the sugar industry itself to overcome the problems associated with pumping these difficult liquids.
The current design includes the best features from previous pumps and successfully deals with the problems common to pumping liquids such as massecuite.
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| For handling abrasive liquids like filled bitumens, inks, paints and abrasive slurries, these pumps feature hard faced seals, hard rotor and shaft materials, and various hardening options for the casing and head. Abrasive liquid pumps typically offer several times the life of a standard iron pump in abrasive applications. |
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Mixing highly abrasive materials such as ceramics, silica, mica, clays, chalk, graphites etc. can cause severe wear to mixing equipment, particularly on the bush and mixer shaft, reducing efficiency and leading to high maintenance costs and downtime.
Silverson offers a high shear mixer specifically for applications of this nature – the Abramix RBX series.
Silverson High Shear mixers are supremely efficient and can cut mixing times by up to 90% when compared to conventional agitators. The shortened mixing times obtained from using a Silverson mixer dramatically reduces the impact of abrasive materials. To enhance this advantage, the Abramix features a heavy-duty shaft which is firmly supported by two precision roller bearings, situated above the level of the product being mixed. The stability and vibration-free running which results from this arrangement removes the need for an immersed bush and reduces the wear to the mixer shaft. Rotor tips are specially hard tipped, further reducing the effect on wetted parts and the associated downtime and maintenance costs - minimum maintenance is a key feature of the design.
Another benefit of the Abramix model is dry running. Mixing of non-flammable products can continue uninterrupted while the vessel is being emptied, especially useful where suspensions need to be maintained or where thixotropic products are being processed.
Typical Applications
• Liquid Glazes - Preparation and Re-dispersion including Incorporation of Pigments, Wetting Agents, Hardeners, etc.
• Ceramic slips
• Clays and Silicas
• Texture Paints
• Foundry Compounds. |
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Our Primecut™ diamond saw blades set a new standard for thin diamond blades. (CBN blades are special order only) Manufactured with our own proprietary diamond plating process, these 100/120 mesh blades will cut faster, last longer and run truer than any other blade we offer.
Primecut™ brand saw blades feature:
· Continuous diamond plating on cutting edge
· 3/32" return of diamond down the sides
· Serrated cutting edge surface
· Improved diamond coverage and plating |
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Our Primecut™ diamond saw blades set a new standard for thin diamond blades. (CBN blades are special order only) Manufactured with our own proprietary diamond plating process, these 100/120 mesh blades will cut faster, last longer and run truer than any other blade we offer.
Primecut™ brand saw blades feature:
· Continuous diamond plating on cutting edge
· 3/32" return of diamond down the sides
· Serrated cutting edge surface
· Improved diamond coverage and plating |
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PATENTED PCD DIAMOND DRILL BIT
* Vastly improved drill life
* Improved drill hole surface finish
* Greater tolerance control
* Greatly reduced downtime due to fewer drill changeovers and quality checks
* Rugged construction enables the Everlast® drill to handle difficult conditions that damage other drills beyond use
* Increased drill speeds and feeds
* Designed for very high silica aluminum
* Designed for many current composite materials - Kevlar®, etc. |
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