Reliable Supplier M Metal Slurry Pump for Sri Lanka Factories
Introduction Type AH, HH, M pumps are cantilevered, horizontal, centrifugal slurry pumps. They are designed for handling abrasive or corrosive slurry in the metallurgical, mining, coal, power, building material and other industrial departments etc. AH(R), HH are also called heavy duty slurry pumps, are used to transport the strong abrasive high density or low density high head slurry. Under the allowable pressure, the pumps of this type also can be installed in multistage series. HH type pu...
Reliable Supplier M Metal Slurry Pump for Sri Lanka Factories Detail:
Type AH, HH, M pumps are cantilevered, horizontal, centrifugal slurry pumps. They are designed for handling abrasive or corrosive slurry in the metallurgical, mining, coal, power, building material and other industrial departments etc.
AH(R), HH are also called heavy duty slurry pumps, are used to transport the strong abrasive high density or low density high head slurry. Under the allowable pressure, the pumps of this type also can be installed in multistage series. HH type pump is mainly used for transport low density high head or high density low abrasive high head slurry.
M(R) is a kind of middle duty slurry pump, is used to transport the fine particle size and middle density slurry.
The liner and impeller of AH(R) and M(R) model can be changeable and material can be either anti-abrasive metal or rubber, but material of liner and impeller of HH model only can be metal version. Rubber material wet parts are mainly used for transport the slurry which contains fine, non-sharp particle size.
The shaft seals for type AH(R), M(R) and HH pumps can be adoptable of gland seal, expeller seal and mechanical seal. The discharge can be positioned at intervals of 45 degrees by request and oriented to any eight positions to suit installations and applications.
1. Discharge branch can be positioned at intervals of 45 degree.
2. Good replaceability of components with original pump.
3. Wear-resistant metal and long service life time.
4. With greater axial and radial load rating capacity,
5. Discharge direction can be installed at intervals of 45 degrees as request and oriented to any eight positions to suit applications.
6. Suit different working condition.
7. Wide application, high efficiency and easy to maintain.
8. Wide options for impeller.
9. Bearing assembly use grease lubrication.
Selection Chart and Performance
|Pump Model|| Allowable
|Clear Water Performance|
|Speed n (r/min)||Max.Eff.
|NPSH (m)||Impeller. Dia. (mm)|
|1.5 / 1 B -AH||15||12.6-28.8||3.5-8||6-68||1200-3800||40||2-4||152|
|2 / 1.5 B -AH||15||32.4-72||9-20||6-58||1200-3200||45||3.5-8||184|
|3 / 2 C – AH||30||39.6-86.4||11-24||12-64||1300-2700||55||4-6||214|
|4 / 3 C – AH||30||86.4-198||24-55||9-52||1000-2200||71||4-6||245|
|4 / 3 D – AH||60||86.4-198||24-55||9-52||1000-2200||71||4-6||245|
|6 / 4 D – AH||60||162-360||45-100||12-56||800-1550||65||5-8||365|
|6 / 4 E – AH||120||162-360||45-100||12-56||800-1550||65||5-8||365|
|8 / 6 E – AH||120||360-828||100-230||10-61||500-1140||72||2-9||510|
|8 / 6 R – AH||300||360-828||100-230||10-61||500-1140||72||2-9||510|
|10 / 8 ST -AH||560||612-1368||170-380||11-61||400-850||71||4-10||686|
|12 / 10 ST – AH||560||936-1980||260-550||7-68||300-800||82||6||762|
|14 / 12 ST – AH||560||1260-2772||350-770||13-63||300-600||77||3-10||965|
|16 / 14 TU – AH||1200||1368-3060||380-850||11-63||250-550||79||4-10||1067|
|20 / 18 TU – AH||1200||2520-5400||700-1500||13-57||200-400||85||5-10||1370|
|1.5 /1 B -AH(R)||15||10.8-25.2||3-7||7-52||1400-3400||35||2-4||152|
|2 / 1.5 B – AH(R)||15||25.2-54||7-15||5.5-41||1000-2600||50||2.5-5||178|
|3 / 2 C – AH(R)||30||36-75.6||10-21||13-39||1300-2100||55||2-4||213|
|4 / 3 C – AH(R)||30||79.2-180||22-50||5-34.5||800-1800||59||3-5||245|
|4 / 3 D – AH(R)||60||79.2-180||22-50||5-34.5||800-1800||59||3-5||245|
|6 / 4 D – AH(R)||60||144-324||40-90||12-45||800-1350||65||3-5||365|
|6 / 4 E – AH(R)||120||144-324||40-90||12-45||800-1350||65||3-5||365|
|8 / 6 E – AH(R)||120||324-720||90-200||7-49||400-1000||65||5-10||510|
|8 / 6 R – AH(R)||300||324-720||90-200||7-49||400-1000||65||5-10||510|
|10 / 8 ST – AH(R)||560||540-1188||150-330||12-50||400-750||75||4-12||686|
|12 / 10 ST -AH(R)||560||720-1620||200-450||7-45||300-650||80||2.5-7.5||762|
|14 / 12 ST – AH(R)||560||1152-2520||320-700||13-44||300-500||79||3-8||965|
|16 / 14 TU – AH(R)||1200||1224-2754||340-765||9-43||250-450||82||3-8||1067|
|20 / 18 TU – AH(R)||1200||2268-4860||630-1350||11-46||200-350||82||2-8||1372|
|10 / 8 E – M||120||540-1440||150-400||14-60||600-1000||73||4-10||549|
|10 / 8 R – M||300||540-1440||150-400||14-60||600-1000||73||4-10||549|
|1.5 / 1 C -HH||30||16.2-34.2||4.5-9.5||25-92||1400-2200||20||2-5.5||330|
|3 / 2 D -HH||60||68.4-136.8||19-38||25-87||850-1400||47||3-7.5||457|
|4 / 3 E -HH||120||126-252||35-70||12-97||600-1400||50||2-5||508|
|6 / 4 F – HH||260||324-720||90-200||30-118||600-1000||64||3-8||711|
|8 / 6 S – HH||560||468-1008||130-280||20-94||500-1000||65||4-12||711|
1. Capacity range recommended: 50%Q’≤Q≤110%Q’(Q’ Appropriate to capacity at highest efficiency point).
2. NPSH: appropriate to point Q recommended at highest speed
The M type slurry pumps have pump bodies that consist of replaceable wear-resistant metal liners or wear-resistant rubber liners, and impellers can also apply wear-resistant metal material or wear-resistant rubber material. The HH type slurry pumps only apply wear-resistant metal material as their pump bodies and impellers.
M series slurry pump is widely used in metallurgy, mining, mineral processing, dredging, dewatering, water treatment, coal washing, mill, cyclone feed, tailing, power, building material…etc. various industrial sites. Our pumps are called different names for different working duties: Mineral processing pump, Mill discharge slurry Pump, Booster pump, Feeding pump, Tailing pump, Transfer pump Thickner Underflow Pump, De-watering screen pump, Pressure pump, Concentrate pump…
Product detail pictures:
We have been experienced manufacturer. Wining the majority of the crucial certifications of its market for Reliable Supplier M Metal Slurry Pump for Sri Lanka Factories, The product will supply to all over the world, such as: Spain , Washington , Eindhoven , Our company follows laws and international practice. We promise to be responsible for friends, customers and all partners. We would like to establish a long-term relationship and friendship with every customer from all over the world on the basis of mutual benefits. We warmly welcome all old and new customers to visit our company to negotiate business.
A kick is a well control problem in which the pressure found within the drilled rock is higher than the mud hydrostatic pressure acting on the borehole or rock face. When this occurs, the greater formation pressure has a tendency to force formation fluids into the wellbore. This forced fluid flow is called a kick. If the flow is successfully controlled, the kick is considered to have been killed. An uncontrolled kick that increases in severity may result in what is known as a “blowout.”
The downhole fluid pressures are controlled in modern wells through the balancing of the hydrostatic pressure provided by the mud used. Should the balance of the drilling mud pressure be incorrect then formation fluids (oil, natural gas and/or water) begin to flow into the wellbore and up the annulus (the space between the outside of the drill string and the walls of the open hole or the inside of the last casing string set), and/or inside the drill pipe. This is commonly called a kick. If the well is not shut in (common term for the closing of the blow-out preventer valves), a kick can quickly escalate into a blowout when the formation fluids reach the surface, especially when the influx contains gas that expands rapidly as it flows up the wellbore, further decreasing the effective weight of the fluid. In other petroleum engineering words, the formation pore pressure gradient exceeds the mud pressure gradient, even in some cases when the Equivalent Circulating Density ECD is imposed with the mud pumps on the rig.
Additional mechanical barriers such as blowout preventers (BOPs) can be closed to isolate the well while the hydrostatic balance is regained through circulation of fluids in the well.
Early warning signs of a well kick are:
Sudden change in drilling rate;
Change in surface fluid rate;
Change in pump pressure;
Reduction in drillpipe weight;
Surface mud cut by gas, oil or water;
Connection gases, high background gas units, and high bottoms up gas units in the mudlogging unit.
The primary means of detecting a kick is a relative change in the circulation rate back up to the surface into the mud pits. The drilling crew or mud engineer keeps track of the level in the mud pits and/or closely monitors the rate of mud returns versus the rate that is being pumped down the drill pipe. Upon encountering a zone of higher pressure than is being exerted by the hydrostatic head of the drilling mud at the bit, an increase in mud returns would be noticed as the formation fluid influx pushes the drilling mud toward the surface at a higher rate. Conversely, if the rate of returns is slower than expected, it means that a certain amount of the mud is being lost to a thief zone somewhere below the last casing shoe. This does not necessarily result in a kick (and may never become one); however, a drop in the mud level might allow influx of formation fluids from other zones if the hydrostatic head at depth is reduced to less than that of a full column of mud.
By Linda 2015-12-30 16:23
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By Johnny 2016-10-09 13:47