Product DescriptionMD TYPE pump is a horizontal self-balancing
centrifugal pump, divided into single suction multistage structure
and double suction multistage structure according to the suction
form. The typical characteristics of this type of pump in the
structure of the balance disk system completely cancel the balance
of axial force, using the impeller symmetrical automatic
distribution balance axial force, this innovation makes the
multistage pump in the allowed with high efficiency and energy
saving, stable and reliable, less wear, reduce costs and other
advantages. It can be used to transport clean water WITHOUT
solid particles (abrasives), CLEAN water without suspended matter
or other liquids with physical and chemical properties similar to
clean water. It is also possible to change the material of the pump
(or the material of the pump flow parts), seal the form and
increase the cooling system for conveying hot water, oil, corrosive
and abrasive media, etc. Model significance:Such as MD450-60
x9 (P) MD------ denotes wear-resistant horizontal multistage
centrifugal pump for mining 450------- indicates that the design
point flow is 450m3/h 60--------- indicates that the design point
head is 60 9---------- indicates 9 pump levels Scope of
performance:Pump suction and discharge caliber 40-350mm.Flow rate Q
= 3.75 ~ 1360 m3 / h.Lift H = 92 ~ 1433 m.Motor power N=7.5 to
4000KW.It is used to transport neutral mine water and other similar
sewage with particle size less than or equal to 105%, particle size
less than or equal to 1.3mm and temperature of -20~80 degrees.
Detailed PhotosProduct ParametersSingle suction structure:12345the
main shaftFront bearing bodypacking ringfill sectionbar678910the
impellerguide vanemiddleguide vanesealing ring1112131415out of the
water periodthe transition pipeThrottling and pressure relief
devicethe impelleranti-missile leaf1617181920secondary inlet
sectionThrottling and pressure relief deviceend capPacking
glandagainst hydrosphere21222324 Rear bearing bodyPort for
measuring temperatureBearing end capVibration measurement
port Double suction structure:12345shaftbearing bodyWater
inlet coverfill section middle678910guide vaneThe water
periodanti-missile leafPump cover componentssecondary inlet
section1112131415Rear throttle sleeveend capTighten the
boltsThrottle sleevePacking gland16171819 Transition pipe
partsDouble suction impellerthe impellerthe impeller MD Model
parameters :modelnumber of
stagesflowheadspeedpowerefficiencyNPSHRimpeller diameterweightD(DF,
DY, MD)120-67(P) axial powermotor
power mm m3/hL/smr/minkw%mkg39626.7165295058.390743.221363612033.315065.874.55.114038.9126.963.268.56.749626.722077.7110743.267812033.320087.774.55.114038.9169.284.268.56.759626.727597.2132743.272012033.3250109.774.55.114038.9211.5117.768.56.769626.7330116.6160743.276212033.3300131.674.55.114038.9253.8141.368.56.779626.7385136200743.280412033.3350153.574.55.114038.9296.1164.868.56.789626.7440155.5200743.284612033.3400175.574.55.114038.9338.4188.368.56.799626.7495174.9220743.289012033.3450197.474.55.114038.9380.7211.968.56.7109626.7550194.3280743.293312033.3500219.374.55.114038.9423235.468.56.7119626.7605213.8280743.297812033.3550241.374.55.114038.9465.3258.968.56.7129626.7660233.2315743.2102312033.3600263.274.55.114038.9507.6282.568.56.7 modelnumber
of stagesflowheadspeedpowerefficiencyNPSHRimpeller
diameterweightD(DF, DY,
MD)155-30(P) axial powermotor
power mm m3/hL/smr/minkw%mkg311933961480447569.53.2305750155439049.676.53.919052.88155.4764.841193312858.79069.53.28201554312066.176.53.919052.810873.9764.851193316073.411069.53.28901554315082.676.53.919052.813592.4764.861193319288.113269.53.29601554318099.276.53.919052.8162110.8764.8711933224102.816069.53.2103015543210115.776.53.919052.8189129.3764.8811933256117.520069.53.2110015543240132.276.53.919052.8216147.8764.8911933288132.220069.53.2117015543270148.776.53.919052.8243166.3764.81011933320146.922069.53.2124015543300165.376.53.919052.8270184.7764.8Assembly
DrawingCompany ProfileHunan Jiahua Pumps is
a manufacturer with many years of experience in mining, power
generation, dredging, hydraulic, irrigation, slurry transportation,
construction, seawater, oil and gas transportation, solar energy
system and other industries. We can provide you with high
efficiency and energy saving of multistage pump, boiler feed pump,
slurry pump, oil pump, self-priming pump, chemical pump, mining
pumps, submersible pumps, sewage pumps, sea water pumps, solar
pumps, fire pumps, split case pumps, irrigation pumps and other
products.Our Products sales well to Europe, America, Southeast
Asia, Oceania, Middle East and Africa more than 90 countries.Our
products are widely used in mining, mineral processing, metallurgy,
iron and steel, boiler water supply, oil field, chemical industry,
paper making, water conservancy facilities, sewage treatment,
drainage and water supply.We have strong technical force,
advanced production testing equipm
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