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Home > Products > Magnetic Pump > BMO Series Impurity Magnetic Drive Centrifugal Pumps
BMO Series Impurity Magnetic Drive Centrifugal Pumps
BMO Series Impurity Magnetic Drive Centrifugal Pumps

BMO Series Impurity Magnetic Drive Centrifugal Pumps

Diameter: DN25~DN300
Flow rate: ~1080m3/h
Head: ~135m
Temperature: -90 ℃~350 ℃
Pressure: 2.5-16MPa
Power: ~280kW
Materials: 304, 316L, 2205, 904L, TC4, TA1, TA2, C-276, etc
Fields: Easy to crystallize, precipitate, have suspended solids, and different concentrations of soft and hard solid particle medium

Description

Parameters

Product description

BMO, BMOG series impurity type (vertical) magnetic drive centrifugal pump is designed and developed by our company according to the market demand, which is suitable for conveying solid fluids and abrasive large media. It can safely handle all kinds of solid liquids and is competent for all kinds of difficult and complex pumping tasks.

The impeller of the pump is fully open structure. The flow parts of the pump chamber are made of corrosion resistant, high strength and high wear resistance materials. Magnetic pump shafting through special structural design, to achieve the friction pair solid liquid self-blocking, to avoid impurities into the shafting abrasion; The design of the circulation structure uses the solid impurity content and particle size skillfully. Users can choose different circulation modes to install and take over according to the solid state of the process fluid, so as to adapt to various harsh conditions of solid fluid transportation.


Design features

Fully open impeller;

A wear-resistant plate is arranged before and after the impeller for easy replacement and flushing;

Self-circulation and independent external flushing circulation structure for choice, do not let impurities into the pump chamber, stable and safe;

The shaft system adopts heavy load scheme design, high material purity, corrosion resistance, high strength and high wear resistance, long service life;

Using excellent hydraulic model, high pump efficiency, good anti-cavitation performance, stable operation;

Double isolation sleeve and monitoring sensor can be used to realize double security protection.


Product features

BMO, BMOG series impurity type magnetic drive centrifugal pump is designed and manufactured according to American Petroleum Institute API685 and related standards. It has the characteristics of full sealing, no leakage, no pollution, anti-wear, strong corrosion resistance, safe and reliable, long service life and so on. It can be widely used in petrochemical, fine chemical, metallurgy, electric power and other industries.

This series of magnetic pump through the internal and external magnetic rotor coupling transmission, this type of pump has the characteristics of full sealing, no leakage, no pollution, safe and reliable, long service life, etc., the use of special structural design and circulation scheme, to solve the transmission problem of medium containing solid particles; This series pump is more suitable for easy crystallization, easy precipitation, suspended solids medium; More suitable for different concentrations of soft and hard solid particle media; More suitable for pulp, short fiber non - abrasive, easy to plug the medium and gas - liquid mixed transport.


Performance range

Diameter: DN25~DN300

Flow rate:~1080m3/h

Head:~135m

Temperature: -90 ℃~350 ℃

Pressure: 2.5-16MPa

Power:~280kW

Materials: 304, 316L, 2205, 904L, TC4, TA1, TA2, C-276, etc

Fields: Easy to crystallize, precipitate, have suspended solids, and different concentrations of soft and hard solid particle medium


Model meaning

※ BMO-ⅠⅡⅢ is the different cycle mode selected under different impurity content.


Performance parameters

Type of pumpInlet of suction
diameter(mm)
Outlet of discharge
diameter(mm)
Name of impeller
diameter(mm)
Flow rate QHead of head
H(m)
efficiency
η(%)
Power of shaft
(kW)
Cavitation allowance
NPSHr(m)
Motor model Power (kW)& medium specific gravity (g/cm3)
m3/hL/s11.351.84
BMO32-20-12532201253.20.8920280.622.01.52.23
BMO32-20-16032201603.20.8932251.122.02.234
BMO40-25-12540251256.31.7520350.982.02.234
BMO40-25-16040251606.31.7532311.772.0345.5
BMO40-25-20040252006.31.7550253.432.05.57.511
BMO50-32-125503212512.53.4720421.622.0345.5
BMO50-32-160503216012.53.4732392.792.045.57.5
BMO50-32-200503220012.53.4750315.492.07.51115
BMO50-32-250503225012.53.47802510.902.01518.522
BMO65-50-1256550125256.9420512.672.045.57.5
BMO65-50-1606550160256.9432454.842.07.51115
BMO65-40-2006540200256.9450408.512.0111518.5
BMO65-40-2506540250256.94803714.722.018.52230
BMO65-40-3156540315256.941252731.532.4374555
BMO80-65-12580651255013.8920574.783.07.51115
BMO80-65-16080651605013.8932557.922.4111518.5
BMO80-50-20080502005013.89505013.622.418.52230
BMO80-50-25080502505013.89804524.212.4303745
BMO80-50-31580503155013.891254042.562.4557590
BMO100-80-1251008012510027.7820618.934.5111518.5
BMO100-80-1601008016010027.78326114.294.318.52230
BMO100-65-2001006520010027.78506022.703.9303745
BMO100-65-2501006525010027.78805638.923.6557590
BMO100-65-3151006531510027.781255068.103.290110132
BMO125-100-20012510020020055.56506541.915.0557590
BMO125-100-25012510025020055.56806369.184.590110132
BMO125-100-31512510031520055.5612558117.424.5160200250


Performance parameters

Standard performance Table:(Prime mover speed n=2900 r/min)
Type of pumpInlet of suction
diameter(mm)
Outlet of discharge
diameter(mm)
Name of impeller
diameter(mm)
Flow rate QHead of head
H(m)
efficiency
η(%)
Power of shaft
(kW)
Cavitation allowance
NPSHr(m)
Motor model Power (kW)& medium specific gravity (g/cm3)
m3/hL/s11.351.84
BMO32-20-12532201253.2 0.89 20280.62 2.0 1.52.23
BMO32-20-16032201603.2 0.89 32251.12 2.0 2.234
BMO40-25-12540251256.3 1.75 20350.98 2.0 2.234
BMO40-25-16040251606.3 1.75 32311.77 2.0 345.5
BMO40-25-20040252006.3 1.75 50253.43 2.0 5.57.511
BMO50-32-125503212512.5 3.47 20421.62 2.0 345.5
BMO50-32-160503216012.53.47 32392.79 2.0 45.57.5
BMO50-32-200503220012.53.47 50315.49 2.0 7.51115
BMO50-32-250503225012.53.47 802510.90 2.0 1518.522
BMO65-50-1256550125256.94 20512.67 2.0 45.57.5
BMO65-50-1606550160256.94 32454.84 2.0 7.51115
BMO65-40-2006540200256.94 50408.51 2.0 111518.5
BMO65-40-2506540250256.94 803714.72 2.0 18.52230
BMO65-40-3156540315256.94 1252731.53 2.4 374555
BMO80-65-12580651255013.89 20574.78 3.0 7.51115
BMO80-65-16080651605013.89 32557.92 2.4 111518.5
BMO80-50-20080502005013.89 505013.62 2.4 18.52230
BMO80-50-25080502505013.89 804524.21 2.4 303745
BMO80-50-31580503155013.89 1254042.56 2.4 557590
BMO100-80-1251008012510027.78 20618.93 4.5 111518.5
BMO100-80-1601008016010027.78 326114.29 4.3 18.52230
BMO100-65-2001006520010027.78 506022.70 3.9 303745
BMO100-65-2501006525010027.78 805638.92 3.6 557590
BMO100-65-3151006531510027.78 1255068.10 3.2 90110132
BMO125-100-20012510020020055.56 506541.91 5.0 557590
BMO125-100-25012510025020055.56 806369.18 4.5 90110132
BMO125-100-31512510031520055.56 12558117.42 4.5 160200250


Standard performance Table:(Prime mover speed n=1450 r/min)
Type of pumpInlet of suctionOutlet of dischargeName of impellerFlow rate QHead of headefficiencyPower of shaftCavitation allowanceMotor model Power (kW)& medium specific gravity (g/cm3)
diameter(mm)diameter(mm)diameter(mm)H(m)η(%)(kW)NPSHr(m)
m3/hL/s11.351.84
BMO 32-20-125322012520.565360.0820.550.751.1
BMO 32-20-160322016020.568330.1320.550.751.1
BMO 40-25-125402512541.115350.1620.550.751.1
BMO 40-25-160402516041.118320.2720.751.11.5
BMO 40-25-200402520041.1112.5250.5421.11.52.2
BMO 50-32-12550321256.31.755340.2520.550.751.1
BMO 50-32-16050321606.31.758310.4420.751.11.5
BMO 50-32-20050322006.31.7512.5240.8921.52.23
BMO 50-32-25050322506.31.7520191.812345.5
BMO 65-50-125655012512.53.475410.4220.751.11.5
BMO 65-50-160655016012.53.478360.7621.52.23
BMO 65-40-200654020012.53.4712.5311.3722.234
BMO 65-40-250654025012.53.4720262.62245.57.5
BMO 65-40-315654031512.53.4732215.192.57.51115
BMO 80-65-1258065125256.945470.722.51.52.23
BMO 80-65-1608065160256.948451.212.52.234
BMO 80-50-2008065200256.9412.5412.082.545.57.5
BMO 80-50-2508065250256.9420373.682.55.57.511
BMO 80-50-3158065315256.9432317.032.5111518.5
BMO 100-80-125100801255013.895551.242.52.234
BMO 100-80-160100801605013.898532.062.5345.5
BMO 100-65-200100802005013.8912.5513.342.55.57.511
BMO 100-65-250100802505013.8920475.82.5111518.5
BMO 100-65-315100803155013.89324310.142.51518.522
BMO 125-100-20012510020010027.7812.5595.772.87.51115
BMO 125-100-25012510025010027.78205310.282.81518.522
BMO 125-100-31512510031510027.78324917.792.8223037
BMO 125-100-40012510040010027.78504331.682.8374555
BMO 150-125-25015012525020055.56206516.762.8223037
BMO 150-125-31515012531520055.56326327.672.8374555
BMO 150-125-40015012540020055.56505846.972.8557590
BMO 200-150-250200150250400111.11206732.533.2455575
BMO 200-150-315200150315400111.11326553.643.57590110
BMO 200-150-400200150400400111.11506386.483.8110132160


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