in Ulaanbaatar Mongolia sales price shop near me near me shop factory supplier Mvr Roots Type Steam Compressor 4.5ton Per Hour manufacturer best Cost Custom Cheap wholesaler

  in Ulaanbaatar Mongolia  sales   price   shop   near me   near me shop   factory   supplier Mvr Roots Type Steam Compressor 4.5ton Per Hour manufacturer   best   Cost   Custom   Cheap   wholesaler

Moreover, WE CAN Make Personalized VARIATORS, GEARED MOTORS, Electrical MOTORS AND OTHER HYDRAULIC Products According TO CUSTOMERS’ DRAWINGS. Our item range consists of all kinds of helical equipment, spur equipment, bevel equipment, equipment rack, worm gear, sprockets,chains, bearings. Having amassed treasured expertise in cooperating with foreign customers, We make all sorts of roots blower, centrifugal blower, Our Primary goods are as underneath:

Kind Diameter Charge of flow Stress
ESR-MJ(Intense Kind) Phi50~ Phi300mm .five~140m sup3/min nine.8KPa~98.8Kpa
ESR(Regular Type) Phi50~ Phi350mm .5~140m sup3/min 9.8KPa~78.4Kpa
ESR-H(EPT-pressure Variety) Phi50~ Phi350mm .7~160m sup3/min fifty eight.8KPa~98.8Kpa
ESR-V(Vacuum EPT) Phi50~ Phi350mm .5~160m sup3/min 9.8KPa~53.3Kpa
EL Series Phi200~ Phi600mm twenty.three~750m sup3/min nine.8KPa~fifty eight.8Kpa
Multistage Centrifugal Blower
or C-Sequence
Phi250~ Phi500mm 50~500m sup3/min nine.8KPa~98Kpa
ERR-ERG Sort Phi250~ Phi500mm one hundred twenty~420m sup3/min 9.8KPa~ninety eight.8Kpa

The doing work principle of the three-blade roots blower: two a few-lobed rotors are arranged in the cavity, and the
suction port and the discharge port are opened on the two sides of the cavity. By way of the motion of a pair of
synchronous EPTs, the two rotors rotate in opposite instructions and Relying on the mutual engagement of the two
rotors, the suction port and the discharge port are isolated, and the gas in the chamber is pushed to accomplish the
function of blowing.

Attribute of our roots blower:
one. Large adjustment of the air quantity
2. Low Sounds
3. EPT effectiveness
4. Reduced energy cosumption
5. EPTT time life
6. Reliable operating, easy upkeep,small footprint

The parameters of our roots blower:

Type Ratary Velocity
Force Increase
Shaft EPTT
EPT Device MaXiHu (West EPT)
ESR-fifty 1100-2120 9.eight-fifty eight.8 .sixty five-two.fifty eight .three-3.54 .seventy five-four 128-158
ESR-65 1100-2130 9.8-fifty eight.eight .ninety four-3.66 .38-4.46 .seventy five-5.five a hundred and fifty five-185
ESR-eighty 1140-1900 nine.8-58.8 2.34-five.forty three 1.04-seven.forty two 2.two-eleven 155-277
ESR-one hundred 1060-1980 nine.8-58.8 four.57-9.05 1.35-12.15 three-fifteen 309-377
ESR-one hundred twenty five 980-1850 9.eight-fifty eight.eight 5.35-twelve.4 1.sixty five-5.19 5.5-eighteen.five 408-451
ESR-125C 970-1830 nine.8-58.eight 7.5-seventeen.57 3.2-18.5 4-22 408-451
ESR-a hundred and fifty 810-1730 nine.8-fifty eight.8 ten.37-27.15 three.eighty four-forty.82 7.5-45 688-848
ESR-one hundred seventy five 970-1520 9.8-58.eight 19.65-36.sixty five seven.two-forty five.95 11-55 980-1080
ESR-200B 740-1450 nine.8-58.8 19.65-forty four.eight ten.15-sixty.forty four 15-75 1272-1546
ESR-two hundred 810-1480 9.eight-fifty eight.8 27.65-fifty nine.2 eight.05-80,12 15-ninety 1272-1546
ESR-250B 1100-1480 9.eight-fifty eight.eight fifty four.seventy seven-77.55 19.ninety seven-ninety.97 thirty-a hundred and ten 1490-2454
ESR-250 990-1480 nine.eight-fifty eight.8 sixty one.four-ninety seven.fifty two twenty.1-117.three thirty-132 1490-2454
ESR-three hundred 990-1480 nine.8-fifty eight.eight 26.4-167.eight 37-185 3326-3446
ESR-350 730-1480 9.eight-58.8 seventy eight.41-177.31 55-250
ESR-50H 1230-2120 eight .forty five-2.02 2.05-six.twelve three-7.5 a hundred and sixty–170
ESR-65H 1240-2130 63.7-ninety eight .seventy eight-2.53 2.89-seven.55 4-eleven 198-230
ESR-80H 1140-1900 sixty one.82-4.55 four.09-ten.1 five.five-15 316-326
ESR-100H 1060-1980 sixty three.7-98 2.sixty five-8.06 six.36-seventeen.two 7.five-22 398-459
ESR-125H 980-1850 sixty eight 4.sixty four-eleven.23 8.ninety two-24.two 11-30 544-630
ESR-150H 810-1730 sixty three.7-ninety eight 9.53-25.76 seventeen.sixteen-65 eighteen.five-75 752-1571
ESR-200H 810-1480 sixty three.7-98 25.34-56.ninety two forty two.34-one hundred twenty fifty five-132 1426-1934
ESR-250H 990-1480 63.7-98 58-ninety 83.two-205 90-220 2980-3468
ESR300H 990-1480 sixty three.7-ninety eight 114.7-270 132-280 3476-3998
ERF-245 650-980 nine.eight-ninety eight forty seven.5-ninety seven.4 16-183 18.five-200 3630-3690
ERF-250 650-980 nine.8-ninety eight 61.six-120.4 19-227 22-250 4450-4500
ERF-290 650-980 9.8-78.4 ninety two.three-128 22-213 thirty-250 4890-4710
ERF-295 650-980 nine.eight-78.4 97.three-152.five 23-227 thirty-250 4890-4880
ERF-297 650-980 9.8-78.4 87.5-167.6 26-249 30-280 5330-5520
ERF-three hundred 650-980 9.8-78.four 101.five-188.7 29-278 37-315 5330-5520
ERF-350 650-980 9.8-78.four 126-224.nine 34-249 forty five-280 5210-6470
ERG-three hundred 590-730 9.8-98 128.three-196 38-362 45-400 9440-15710
ERG-350 590-730 nine.8-ninety eight 159.three-231.6 forty three-420 55-450 9700-1571
ERG-400 590-730 nine.eight-eighty three.three 52-449 seventy five-500 10090-11390
ERG-445 590-730 9.8-seventy three.five 229.7-327.8 fifty eight-477 75-560 10600-12230
ERG-450 590-730 9.8-73.5 262.4-366.two sixty four-496 75-560 10600-12230
ERG-five hundred 590-730 327.4-452.four seventy eight-529 90-560 12790-14620
ERF-240-V 650-980 -nine.eight- -49 38.1-78 thirteen-76 eighteen.five-ninety 3420-3285
ERF-245-V 650-980 -9.8- -49 47.five-97.4 sixteen-ninety five 22-one hundred ten 3425-3360
ERF-250-V 650-980 -nine.eight- -49 63-one hundred twenty 19-117 22-132 3910-3830
ERF-290-V 650-980 -nine.8- -forty nine seventy two.6-one hundred forty four 22-136 30-a hundred and sixty 4415-4270
ERF-295-V 650-980 -nine.8- -49 76.six-152 23-one hundred forty five 30-160 4425-4485
ERF-297-V 650-980 -nine.8- -49 eighty four.3-166.8 26-one hundred sixty thirty-one hundred eighty 5000-4980
ERF-300-V 650-980 -nine.8- -49 97-192 29-178 37-200 5000-4980
ERF-350-V 650-980 -9.eight- -forty nine 116-225 34-209 forty five-250 5400-5700
ERG-300V 590-730 -9.8- -49 133-193 38-184 45-220 7800-9100
ERG-350V 590-730 -nine.eight- -forty nine 163-231 forty three-216 fifty five-250 9500-9470
ERG-400V 590-730 -nine.8- -forty nine 199-290 52-269 seventy five-315 9900-10130
ERG-445V 590-730 -nine.eight- -forty nine 224.eight-326.9 58-303 75-355 9900-10130
ERG-450V 590-730 -nine.8- -forty nine 255-365 sixty four-335 seventy five-400 11230-11300
ERG-500V 590-730 -9.8- -49 314-452 78-412 132-450 13630-13850
ERF-245W 650-980 -thirteen.3- -fifty three.three 53.five-a hundred and one 21.5-102 thirty-a hundred and ten 3630-3360
ERF-250W 650-980 -13.three- -53.three 69-127 26.5-127 thirty-a hundred and sixty 3985-4115
ERF-290W 650-980 -13.three- -53.three 82.6-a hundred and fifty thirty.5-149 37-185 4340-4580
ERF-295W 650-980 -thirteen.3- -fifty three.3 87-158 32-158 37-185 4440-4580
ERF-297W 650-980 -13.three- -fifty three.three 95-174 36-174 45-two hundred 5230-5130
ERF-300W 650-980 -thirteen.three- -fifty three.three 109-195 40-193 fifty five-220 5230-5130
ERF-350W 650-980 -thirteen.three- -53.three 129-230 50-230 75-250 5840-5670
ERG-300W 590-730 -13.three- -fifty three.three 142-197 fifty two-201 75-220 9100-9000
ERF-350W 590-730 -thirteen.three- -fifty three.three 168-234.4 fifty nine-235.5 seventy five-280 9500-9600
ERG-400W 590-730 -13.three- -53.3 220-276.six 71-292 90-315 9900-10130
ERG-445W 590-730 -13.3- -53.three 244-294.six 82-331 ninety-400 11230-11300
ERG450W 590-730 -thirteen.three- -fifty three.3 275-368.five ninety one-366 110-four hundred 11230-11300
650-980 98-196 sixty four.eight-112 135-355 a hundred and sixty-400 8700-8600
650-980 98-196 eighty.8-139 167-439 185-five hundred 9200-9100
ETRF-three hundred
650-980 98-176.4 102-174 206-497 250-560 10320-10500
650-980 98-137.two 124-207 241-473 280-560 10700-11110
(three hundred,400)
590-740 ninety eight-176.four 205-273 380-773 450-900 21350-24200
590-740 ninety eight-176.4 263-428 476-955 560-1000 24200-27600
650-980 -53.3–eighty seventy two-121 75.six-121 ninety-160 6100-6470
650-980 -fifty three.three–eighty 93.8-154 ninety nine.five-186 one hundred ten-220 7000-6400
(2505/three hundred)
650-980 -fifty three.3–eighty 116-189 one hundred fifteen-220 132-250 7750-7760
EL81WD 580-980 nine.eight-58.eight 54.2-130 eighteen-151 forty five-185 3595
EL82WDB 580-980 9.8-58.eight 72.8-161 22-191 45-220 3860
EL83WDA 580-980 9.eight-58.nine one zero one-213 28.five-202 forty five-220 4300
EL84WDA 580-980 nine.8-fifty eight.8 129-267 35.four-252 forty five-280 4720
EL93WDA 580-730 nine.eight-forty nine 230-329 56.4-311 75-355 7765
EL94WDA 580-730 nine.8-forty nine 263-373 sixty four-353 75-four hundred 8130
EL95WDA 490-580 9.8-fifty eight.eight 308-434 81.4-414 90-450 11500
EL96WDA 580 58.8 381 497 560 11500
E397WN a thousand-1650 forty five-nine
E408WN 870-1650 forty 10-22
E517WN 980-1580 40 twenty-30
E520WN 930-1550 40 24-forty five
E607WN 750-1250 forty 45-76
E610WN 750-1250 40 75-one hundred thirty

EPT areas and framework of our roots compressor:

Deal of our Roots EPTT

Pack into iron scenario, two layer,blower physique and motor in reduced layer, inlet/out silencer and so on in higher layer

Roots blower pack approach identical as iron scenario, just change to Fumigation Totally free Plywood Situation

Our factory is a specialist producer of Roots blowers which has over twenty years’ encounter in EPTTry
production. It is positioned in XiHu (West EPT) (West EPT) Dis. EPT EPTT Park, fifty kilometers to the EPT of ZheJCEP provincial
cash— EPTEPTTn. Our firm also has convenient targeted traffic transportation, as it is 15 kilometers absent from
Diaozhen Town station of EPTTngdao-HangEPT expressway, and thirty kilometers away from EPT EPTEPTTn station of
BeiEPTTg-ZheJCEP expressway.The major merchandise of our firm is ESR -sort Roots Blower. The roots
EPT pump is a new type of higher-performance roots blower, which is deveXiHu (West EPT) Dis.Hu (West EPT) Dis.ed independently dependent on the
domestic and international EPTd systems. Several patEPTTd technologies have been adopted on Roots
Blower, and therefore we have manufactured important outcomes in vitality conservation and sounds reduction, etc.. So much, our
company has invested much more than thirty,000,000 RMB to introduce such EPTd professional equipment as
horizontal machining cEPTTr, vertical machining cEPTTr, two-way CNC floor planer, CNC lathe, CNC milling
EPTT, CNC planer, aircraft grinder, cylindrical grinding EPTT, and 3 coordinates tests EPTT.
Apart from, we have taken various actions to stXiHu (West EPT) Dis.Hu (West EPT) Dis.rdize the method stream such as functioning and cooperating
with a lot of EPT investigation models, colleges and universities at residence and overseas. We also repeatedly consider to
soak up and improve the domestic EPTd production systems, so as to market the upgrading and
optimization of the item and make the product good quality reach the EPTd degree at residence and abroad.
ESR -kind Roots Blower incEPTTs many series this sort of as 3-leaves Kind, Two-leaves Variety and Centrifugal
Kind,which can be even more divided to hundreds of versions. The products are commonly employed in sewage treatment,
pneumatic conveying,EPT EPTT, aquaculture, meals processing, electric powered EPTT, petrochemical, cement,
mining and other EPTT. Our goods have these kinds of positive aspects as low sounds, strength conserving, secure top quality,
and EPTT support lifestyle, and many others.. With the product sales stores all through the domestic funds cities, our goods offer effectively all
over the nation, and have been exported to North The usa,Russia, Malaysia, Indonesia, Vietnam, South Africa
and some other nations around the world. Having got the ISO9001 JCEP EPTT Method Certification, we have
estabEPTTd and improved the high quality assurance of the merchandise designing, manufacturing, and set up.
From the approach of layout, study and deveXiHu (West EPT) Dis.Hu (West EPT) Dis.ment to the concluded items, we have received the EPTT
method managed independently, as a result providing the total foundation and dependability promise for the items security
and sturdiness. Possessing a perfect income community and after-income service, we offer our clients with higher-
quality and a lot more productive services.All employees of our company sincerely welcome the wide masses of buddies to
XiHu (West EPT) Dis.Hu (West EPT) Dis., and negotiate enterprise with us.

Our Roots Blower Workshop

Doosn Horzitonal EPTT CEPTTr

The Software of the Roots Blower

Routine maintenance and inspection
(1) Check out all fasteners and locating pins problems regardless of whether they are loosening.
(two) AlwaEPTTcheck whether the leakage phenomenon of the entire body.
(3) Shell out consideration to lubrication, quantity of grease and noises when working,
deterEPT whether or not it operates unEPTTthe JCEP situations.
(4) Lubricant amp grease: The lubricant is for medium load EPTT EPT oil
(quality 220, kinematic viscosity of 198 ~ 242mm2 / s 40 ordmC, flash position ge 200 ordmC)
The grease is butter (artificial lithium grease penetration 220-250, fall point ge
190 ordmC). Replace the lubricant and grease after first two hundred hours managing, and exchange
once again following a moth working. Afterwards, change the lubricant and grease according to the
atmosphere and lubricant (grease) high quality propose a ideal substitute for three
(5) AlwaEPTTcheck the inlet air filter, cleanse or exchange the filter in time.
(six) Blower overload at times not quickly shown, so spend focus to
the consumption and exhaust force, bearing temperature and the current improve tendencies
of motor to deterEPT whether or not the blower functions normally
(seven) Prior to disassembling the blower, the assembling relation and proportions
must be recorded or calculated, make marks on components to guarantee the original
requirements soon after assembling.
(eight) When freshly EPTT or overhaul, the oil tank must be cleaned ahead of use
and propose replace all grease soon after 8 several hours operating.

Frequent failure cause and troubleshooting

No Failure Achievable factors Elimination strategies
one Friction
in between the
(1) EPTTurities on the impeller,
ensuing in the gap is also tiny
(2) EPT dress in, ensuing in a
big backlash
(three) The EPT is not nicely mounted,
can not preserve the impeller
(4) EPTT wear resulting in
clearance escalating.
(one) Take away grime and examine
no matter whether there is damage areas
(two) Adjust the EPT hole, exchange
the EPTs if the EPT backlash is
higher than the regular thirty% to
(3)Re-assemble the EPTs, keep
the EPTTr speak to region is to 75%
(4)Replace the bearing
2 Collision
impeller and
wall, the
impeller top
and casing
(one) Set up gap is not correct
(2) running pressure is also
large, exceeding the specified
(3) Functioning temperature is also high
(4) Casing or foundation deformation,
positioning enthusiast failure
(five) EPTT aXiHu (West EPT) area is not great
(one) Alter the gap
(2) Recognize triggers of
overloading, diminished the stress
to the specified price
(3) Verify the set up
accuracy and decrease the pipe
(four) Check and restore bearings,
and to make certain the clearance
three Temperature
as well substantial
(1) Oil in tank is way too significantly, also
thick or way too dirty
(2) EPT or silencer is blocked
(three)The pressure is larger than
the specified benefit
(4)Excessive put on of the
impeller, big gap
(5)Inadequate ventilation, indoor
temperature is higher, resulting in
inlet air’s higher temperature
(six) The rotating pace is also minimal,consequence in the belt slipping.
(1)Reduce the oil level or rely on
(2)Remove of blocking objects
(3)Reducing the force by way of
the blower
(4)Repair its clearance
(5)Open up vents to lessen place
(six) Increase pace to stop the
belt slipping.
four Inadequate
(1) The inlet filter is blocked
(two) EPTTeller use and the hole
boosts as well a lot
(three) Belt slipping
(four) Huge EPTTs strain loss
(five) EPTline air flow leakage
(1) Cleanse the filter dust and
(2) Repair the gap
(three)Tighten the belt and enhance
the amount of belts
(four)Alter the inlet strain to the
specified price
(five) Check out and restore the pipeline
5 Oil leaking or
oil leaking
into the enclosure
(1)EPT tank placement lead to
leakage from the discharge port
(2) Seal use, resulting in shaft oil spills
(three) The stress is larger than
the specified value
(one)Reduce the oil level
(two)Substitute the seals
(3)Clear the air vents, 2mm diameter faucet is mounted in the
middle chamber, open the faucet
unEPTTthe wall
six Irregular
vibration and
(1)EPTT clearance exceeds the
specified price or bearing use
(2) The EPT backlash is too
massive, not in a tigEPTT fixed
(three) The overseas objects and dust
triggered by the impeller and the
impeller, the impeller and the
housing collision
(four) the impeller shaft
deformation caused the collision
induced by overload,
(five) Friction amongst the impeller
and the inlet housing induced by
(6) Unbalance of the impeller
triggered by fJCEP or overseas
entire body
(7) Anchor bolts or other
fasteners are loosened
(1)Substitute bearings or bearing
(two)Reassemble EPT and guarantee
(3)Cleaning blower, check out the
scenario is damaged
(four)Verify the again stress, check out
the wheel and alter hole
(five)Check out the filter and back again
strain, increase the gap
between the impeller inlet and the
(6)Thoroughly clean the impeller and the
casing, to ensure that the impeller
clearance operate
(seven) Tighten the anchor bolts and
leveling the foundation.
(one)When compared with the JCEP
pressure, the stress difference
is big that the back pressure or
the inlet stress is higher
(two) Compared with the
tools specifications, blower
flow is as well massive, so its stress
(three)Inlet filter is blocked, or outlet
pipe is obstructed or blocked
(four) Collusion or friction (trapped)
rotating areas
(5) The oil amount is way too large
(6) NEPT V-belt is overheat,
vibration is too huge, or pulley
is as well modest
(1) Decrease the strain to the
specified worth
(2) Exhaust the extra gasoline into
the environment or minimize the
blower speed
(three) Take away the obstructions
(four)Right away shut down, examine
the reason
(five) Change the oil to the proper
(6) Check out the belt pressure, and
changed it with large diameter

Our Service

one. Pre market provider two. After sell provider
a. advocate the ideal design c. on the web technological assist,
b. manufacturing facility tour d. EPTT lifestyle spare parts and techinical help


twelve months gurantee for our roots blowers

  in Ulaanbaatar Mongolia  sales   price   shop   near me   near me shop   factory   supplier Mvr Roots Type Steam Compressor 4.5ton Per Hour manufacturer   best   Cost   Custom   Cheap   wholesaler