The type EWQ slurry pump is a single stage, single suction, vertical, centrifugal submersible slurry pump that is integrated with motor into one unit submerged in water to work.
The submersible slurry pump has advantages of compact construction, small volume, lightweight, easy installation hi-efficiency, auto-coupling, hi-reliability and free movement.
It is designed for pumping the sewage at a temperature less than 40 and liquid containing solid particles (such as: Sludge, iron oxide, coal slurries.) medium and etc
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EMM Series slurry pump is mainly using for handing strong abrasive, high density slurries and low density, high head slurries in the metallurgical, mining, coal, power, building material and other industrial departments etc.
The frame plates of this kind of slurry pump have replaceable wear-resistant metal liners. The impellers are made of wear-resistant metal. The frame plate liner and impeller for EMM pump are adoptable of hard metal only.
Bearing assembly of this kind of slurry pump use cylindrical structure, adjusting the space between impeller and front liner easily, being removed completely when being repaired. Bearing assembly use grease lubrication.
The shaft seal of this kind of slurry pump could use the packing seal, expeller seal and mechanical seal. The discharge branch can be positioned at intervals of 45 degrees by request and oriented to any eight positions to suit installations and applications.
Here are the drive types, such as V belt drive, gear reducer drive, fluid coupling drive, and frequency conversion drive devices.
Wide performance, good NPSH and high efficiency. The slurry pump of this type may be installed in multistage series to meet the delivery for long distance.
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EGM Series slurry pumps are cantilevered, horizontal slurry pumps, centrifugal slurry pumps. They are designed for the handling of highly abrasive, high-density slurries. This series pump may also be installed in multistage series
The frame plate liner and impeller for EGM Series Centrifugal slurry pump are made of wear-resistant metal. The shaft seals for the EGM series may choose gland seal or expeller seal. The discharge branch can be oriented to any of the eight positions to suit installations and applications.
This kind of centrifugal slurry pump mainly applies in the metallurgical, mining, coal, power generation, construction material and many other industries.
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The dredge pump has strongly wear-resistant casting alloy iron, whose hardness is higher than the 58HRC adopted for the impeller, front liner, and rear liner for wet parts. Wear-resistant alloy steel is adopted for the casing with pressure-wearing resistant
It is perfectly suited for dredging on the whole construction, high return of investment. It thoroughly meets requirements of most industrial applications
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The EZJ series slurry pumps are designed as single-stage, single-suction centrifugal pumps.They are classified into the horizontal version (EZJ type) and vertical version (EZJL type) according to mode of construction and the discharge diameters of horizontal pumps vary from 300mm to 200mm 150mm, 100mm, 80mm, 65mm, 50mm, 40mm, etc.And the discharge diameters of vertical pumps vary from 150mm to 100mm 80mm 65mm 50mm, etc.
The centrifugal pumps are innovative in both hydraulic and structural designs.The wet parts are made from self-developed high-chrome alloy cast iron with high wear-resistance.They are of energy- saving, high efficiency, little vibration, low noise, long service, lightweight, reliable operation and easy maintenance.
The EZJ series centrifugal slurry pumps are widely used in power, metallurgical, mining, coal and building materials, which are suitable for handling abrasive and corrosive solids-bearing slurries with maximum concentrations of wt.45% (ash) and wt.60% (ore) such as handling the fine ore and tailings in mining, removing ash and dredges in power plant and delivering coal tailings.The centrifugal pumps can be operated in series according to special requirements.
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Centrifugal Slurry Pump –ELM Series:
The ELM(R) series Centrifugal slurry pumps are cantilevered slurry pumps, horizontal, centrifugal slurry pumps. They are suitable for delivering less abrasive, low dense slurry. The ELM(R) series centrifugal slurry pumps have a high rate of revolution and small volume saving floor area.
Features:
The frame plates of ELM Series Centrifugal slurry pump have changeable, wear-resistant metal liners or rubber liners upon request and the impellers are made of wear-resistant metal or rubber. And the discharge branch can be oriented to any of the eight different positions for installation and application upon request. The shaft seal is adopted both gland seal and centrifugal seal.
Application:
This kind of centrifugal slurry pump mainly applies in the metallurgical, mining, coal and construction material industry etc.
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ES gravel pumps are horizontal and single-casing centrifugal pumps. This gravel pumps is designed specifically for continuous pumping of extremely aggressive slurries, with a wide particle size distribution. Capable of handling large particles at consistently high efficiencies results in low cost of ownership. The large volume internal profile of the casing reduces associated velocities further increasing component life.
Construction of this gravel 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 gravel pump can be oriented in any direction of 360°. This type of pump owns the advantages of easy installation, good performance of NPSH and wear-resistance.
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.
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February 24, 2009
ELM SLURRY PUMP Introduction
Type ELM(R) slurry pumps are cantilevered, horizontal, centrifugal, slurry pumps. Series ELM(R) 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 slurry pumps with discharge Dia. (mm) above 550mm.)The discharge position by request may be rotated 8 different angles at internal of 45 degrees for installation and 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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By admin
February 13, 2009
EVM slurry pump introduction
The EVM(R) series pumps are vertical slurry pumps submerged in sump during operation. They are designed for delivering highly abrasive, large particles and high density slurries. The sump pumps are suited for handling abrasive or corrosive, dense slurry with large particle size.
This sump pump casing of type EVM pumps are made of wear-resistant metal. The wear parts are made of high chromium for the EVM series and are rubber lined for the EVR series. According to liquid surface of the slurry pool, the vertical slurry pump transmission shaft and suction pipe could be chosen. The sump pump could operate under the best condition with different speed.
The vertical slurry pumps are designed for delivering abrasive, large particle and high-density slurries and applied over the fields such as metallurgy, mining, coal, power, building materials, and environmental protection
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By admin
February 6, 2009
HER series slurry pump introduction
Slurry pump EHR series belongs to heavy slurry pump. They are fit for transferring heave slurry such as aluminum mine tailings transferring, molybdenum mine dealing and so on. Concentration volume is from 30% to 40%. Due to double casing designed and abrasive materials selected, it it is nice to keep the long service life of the slurry pump. To replace the wet parts and other wear parts in mixed time, the pump itself could keep good service life. It has closed impeller, which offers better head and good performance. Liner materials are different from EHM series. HER series have rubber liners and EHM series are metal liner. According to this point, they have different performance curve. If you want to get more information, please click our web to check more content.
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By admin
February 4, 2009