in Pekan Baru Indonesia sales price shop near me near me shop factory supplier Φ 200dmm Double Oil Case Roots Blower with 55kw Motor manufacturer best Cost Custom Cheap wholesaler

  in Pekan Baru Indonesia  sales   price   shop   near me   near me shop   factory   supplier Φ 200dmm Double Oil Case Roots Blower with 55kw Motor manufacturer   best   Cost   Custom   Cheap   wholesaler

Our experts and engineers have 23 years of Knowledge in the Bearing Sector. Because of to our extensive solution assortment and abundant experiences in this industry, With several years’ expertise in these traces, we have been distinguished from other suppliers in China by our positive aspects in aggressive pricing, on-time shipping, prompt responses, on-hand engineering help and excellent right after-income services. We make all kinds of roots blower, centrifugal blower, Our Main goods are as under:

Variety Diameter Fee of movement Force
ESR-MJ(Intense Variety) Phi50~ Phi300mm .5~140m sup3/min 9.8KPa~98.8Kpa
ESR(Normal Kind) Phi50~ Phi350mm .five~140m sup3/min 9.8KPa~78.4Kpa
ESR-H(EPT-strain Variety) Phi50~ Phi350mm .seven~160m sup3/min 58.8KPa~98.8Kpa
ESR-V(Vacuum EPT) Phi50~ Phi350mm .five~160m sup3/min 9.8KPa~53.3Kpa
EL Series Phi200~ Phi600mm twenty.3~750m sup3/min 9.8KPa~fifty eight.8Kpa
Multistage Centrifugal Blower
or C-Sequence
Phi250~ Phi500mm 50~500m sup3/min 9.8KPa~98Kpa
ERR-ERG Sort Phi250~ Phi500mm one hundred twenty~420m sup3/min nine.8KPa~98.8Kpa

The operating theory of the a few-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 fuel in the chamber is pushed to accomplish the
goal of blowing.

Characteristic of our roots blower:
one. Big adjustment of the air volume
two. Lower Sounds
three. EPT performance
4. Minimal strength cosumption
5. EPTT time lifestyle
6. Reliable managing, simple servicing,tiny footprint

The parameters of our roots blower:

Variety Ratary Speed
Force Rise
Shaft EPTT
EPT Unit MaXiHu (West EPT)
ESR-fifty 1100-2120 nine.eight-fifty eight.8 .65-2.58 .3-three.54 .75-4 128-158
ESR-65 1100-2130 nine.8-58.eight .94-3.sixty six .38-4.forty six .75-5.five 155-185
ESR-eighty 1140-1900 9.eight-58.8 2.34-5.forty three 1.04-seven.42 two.two-11 155-277
ESR-a hundred 1060-1980 nine.eight-fifty eight.8 four.fifty seven-nine.05 one.35-twelve.fifteen 3-fifteen 309-377
ESR-a hundred twenty five 980-1850 nine.eight-fifty eight.eight five.35-12.4 one.65-5.19 5.five-eighteen.5 408-451
ESR-125C 970-1830 9.8-fifty eight.8 7.five-seventeen.fifty seven 3.2-18.five 4-22 408-451
ESR-one hundred fifty 810-1730 nine.8-fifty eight.8 ten.37-27.fifteen 3.84-forty.82 7.5-forty five 688-848
ESR-175 970-1520 nine.eight-58.8 19.sixty five-36.65 7.2-forty five.ninety five eleven-55 980-1080
ESR-200B 740-1450 nine.8-58.eight 19.sixty five-forty four.eight 10.fifteen-60.forty four 15-seventy five 1272-1546
ESR-200 810-1480 nine.eight-58.eight 27.65-59.2 eight.05-80,12 fifteen-90 1272-1546
ESR-250B 1100-1480 9.8-58.8 fifty four.seventy seven-77.fifty five 19.ninety seven-ninety.ninety seven thirty-110 1490-2454
ESR-250 990-1480 9.8-fifty eight.eight sixty one.four-97.52 20.1-117.three thirty-132 1490-2454
ESR-three hundred 990-1480 nine.eight-fifty eight.eight 26.four-167.8 37-185 3326-3446
ESR-350 730-1480 9.8-fifty eight.eight 78.41-177.31 fifty five-250
ESR-50H 1230-2120 sixty .forty five-two.02 two.05-six.12 three-7.5 a hundred and sixty–a hundred and seventy
ESR-65H 1240-2130 .seventy eight-2.53 two.89-seven.55 four-eleven 198-230
ESR-80H 1140-1900 eight one.eighty two-4.55 4.09-ten.1 5.5-fifteen 316-326
ESR-100H 1060-1980 sixty two.65-8.06 6.36-seventeen.two 7.5-22 398-459
ESR-125H 980-1850 sixty 4.64-eleven.23 eight.ninety two-24.2 eleven-thirty 544-630
ESR-150H 810-1730 9.53-twenty five.seventy six seventeen.sixteen-65 eighteen.five-seventy five 752-1571
ESR-200H 810-1480 sixty eight 25.34-fifty six.ninety two 42.34-120 55-132 1426-1934
ESR-250H 990-1480 eight fifty eight-93.7 83.2-205 90-220 2980-3468
ESR300H 990-1480 63.7-98 132-280 3476-3998
ERF-245 650-980 nine.8-98 47.five-97.four 16-183 18.5-200 3630-3690
ERF-250 650-980 nine.eight-98 61.six-one hundred twenty.4 19-227 22-250 4450-4500
ERF-290 650-980 nine.eight-seventy eight.four 92.three-128 22-213 thirty-250 4890-4710
ERF-295 650-980 9.eight-seventy eight.4 ninety seven.three-152.five 23-227 30-250 4890-4880
ERF-297 650-980 9.8-seventy eight.four 87.five-167.6 26-249 30-280 5330-5520
ERF-300 650-980 9.8-78.4 one zero 29-278 37-315 5330-5520
ERF-350 650-980 nine.eight-78.4 126-224.9 34-249 45-280 5210-6470
ERG-300 590-730 9.eight-98 128.3-196 38-362 forty five-four hundred 9440-15710
ERG-350 590-730 nine.8-98 159.three-231.six forty three-420 55-450 9700-1571
ERG-four hundred 590-730 nine.eight-eighty three.3 fifty two-449 seventy five-five hundred 10090-11390
ERG-445 590-730 nine.8-seventy three.five fifty eight-477 75-560 10600-12230
ERG-450 590-730 9.eight-seventy three.5 262.four-366.2 sixty four-496 seventy five-560 10600-12230
ERG-500 590-730 327.4-452.four seventy eight-529 90-560 12790-14620
ERF-240-V 650-980 -nine.eight- -49 38.1-seventy eight thirteen-seventy six eighteen.5-ninety 3420-3285
ERF-245-V 650-980 -nine.eight- -forty nine forty seven.five-97.four 16-95 22-one hundred ten 3425-3360
ERF-250-V 650-980 -9.eight- -forty nine 63-one hundred twenty 19-117 22-132 3910-3830
ERF-290-V 650-980 -nine.eight- -49 72.6-one hundred forty four 22-136 thirty-160 4415-4270
ERF-295-V 650-980 -9.8- -forty nine seventy six.six-152 23-a hundred forty five 30-160 4425-4485
ERF-297-V 650-980 -9.8- -forty nine 84.3-166.8 26-one hundred sixty thirty-a hundred and eighty 5000-4980
ERF-three hundred-V 650-980 -9.eight- -49 97-192 29-178 37-200 5000-4980
ERF-350-V 650-980 -9.eight- -forty nine 116-225 34-209 45-250 5400-5700
ERG-300V 590-730 -nine.8- -forty nine 133-193 38-184 45-220 7800-9100
ERG-350V 590-730 -9.eight- -49 163-231 forty three-216 55-250 9500-9470
ERG-400V 590-730 -nine.eight- -forty nine 199-290 52-269 75-315 9900-10130
ERG-445V 590-730 -nine.8- -forty nine 224.8-326.nine fifty eight-303 75-355 9900-10130
ERG-450V 590-730 -9.eight- -49 255-365 sixty four-335 seventy five-400 11230-11300
ERG-500V 590-730 -9.8- -forty nine 314-452 seventy eight-412 132-450 13630-13850
ERF-245W 650-980 -thirteen.three- -fifty three.three fifty three.5-one zero one 21.five-102 30-110 3630-3360
ERF-250W 650-980 -thirteen.3- -fifty three.three 69-127 26.five-127 30-one hundred sixty 3985-4115
ERF-290W 650-980 -13.3- -fifty three.three 82.6-a hundred and fifty 30.five-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 -thirteen.three- -53.3 ninety five-174 36-174 forty five-200 5230-5130
ERF-300W 650-980 -thirteen.3- -53.three 109-195 40-193 fifty five-220 5230-5130
ERF-350W 650-980 -thirteen.three- -53.three 129-230 50-230 seventy five-250 5840-5670
ERG-300W 590-730 -thirteen.3- -53.3 142-197 52-201 seventy five-220 9100-9000
ERF-350W 590-730 -thirteen.three- -fifty three.three 168-234.four fifty nine-235.five seventy five-280 9500-9600
ERG-400W 590-730 -thirteen.3- -53.three 220-276.6 seventy one-292 ninety-315 9900-10130
ERG-445W 590-730 -thirteen.3- -53.three 244-294.six eighty two-331 ninety-400 11230-11300
ERG450W 590-730 -13.3- -53.three 275-368.5 91-366 a hundred and ten-400 11230-11300
650-980 98-196 64.8-112 one hundred thirty five-355 one hundred sixty-four hundred 8700-8600
650-980 ninety eight-196 eighty.8-139 167-439 185-500 9200-9100
650-980 ninety eight-176.4 102-174 206-497 250-560 10320-10500
650-980 98-137.2 124-207 241-473 280-560 10700-11110
(three hundred,400)
590-740 ninety eight-176.4 205-273 380-773 450-900 21350-24200
590-740 ninety eight-176.four 263-428 476-955 560-one thousand 24200-27600
650-980 -53.three–80 72-121 seventy five.6-121 ninety-160 6100-6470
650-980 -53.three–80 93.eight-154 99.five-186 110-220 7000-6400
650-980 -53.3–eighty 116-189 a hundred and fifteen-220 132-250 7750-7760
EL81WD 580-980 9.8-58.eight fifty four.2-130 18-151 forty five-185 3595
EL82WDB 580-980 nine.8-fifty eight.eight 72.eight-161 22-191 forty five-220 3860
EL83WDA 580-980 9.8-58.nine 101-213 28.5-202 forty five-220 4300
EL84WDA 580-980 9.8-58.8 129-267 35.four-252 45-280 4720
EL93WDA 580-730 nine.eight-49 230-329 56.4-311 seventy five-355 7765
EL94WDA 580-730 nine.eight-forty nine 263-373 64-353 seventy five-400 8130
EL95WDA 490-580 9.eight-58.eight 308-434 81.4-414 90-450 11500
EL96WDA 580 58.eight 381 497 560 11500
E397WN 1000-1650 forty five-nine
E408WN 870-1650 forty 10-22
E517WN 980-1580 40 20-thirty
E520WN 930-1550 forty 24-45
E607WN 750-1250 40 45-76
E610WN 750-1250 forty 75-one hundred thirty

EPT elements and construction of our roots blower:

Bundle of our Roots Blower

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

Roots blower pack approach identical as iron circumstance, just adjust to Fumigation Free of charge Plywood Case

Our manufacturing unit is a expert manufacturer of Roots blowers which has above twenty years’ expertise in EPTTry
producing. It is located in XiHu (West EPT) (West EPT) Dis. EPT EPTT Park, fifty kilometers to the EPT of ZheJCEP provincial
money— EPTEPTTn. Our business also has practical site visitors transportation, as it is 15 kilometers absent from
Diaozhen City station of EPTTngdao-HangEPT expressway, and thirty kilometers away from EPT EPTEPTTn station of
BeiEPTTg-ZheJCEP expressway.The major solution of our company 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 based on the
domestic and foreign EPTd technologies. Several patEPTTd technologies have been adopted on Roots
Blower, and therefore we have manufactured important effects in power conservation and noise reduction, and so forth.. So much, our
organization has invested more than thirty,000,000 RMB to introduce this sort of EPTd professional tools as
horizontal machining cEPTTr, vertical machining cEPTTr, two-way CNC surface area planer, CNC lathe, CNC milling
EPTT, CNC planer, aircraft grinder, cylindrical grinding EPTT, and 3 coordinates tests EPTT.
Aside from, we have taken different measures to stXiHu (West EPT) Dis.Hu (West EPT) Dis.rdize the approach flow these kinds of as working and cooperating
with many EPT investigation units, colleges and universities at home and abroad. We also continuously try to
absorb and enhance the domestic EPTd manufacturing systems, so as to advertise the upgrading and
optimization of the item and make the item top quality get to the EPTd level at residence and overseas.
ESR -type Roots Blower incEPTTs a number of series this kind of as Three-leaves Type, Two-leaves Variety and Centrifugal
Kind,which can be further divided to hundreds of types. The products are broadly utilized in sewage treatment,
pneumatic conveying,EPT EPTT, aquaculture, foodstuff processing, electric EPTT, petrochemical, cement,
mining and other EPTT. Our products have this sort of rewards as low noise, strength conserving, stable quality,
and EPTT support daily life, and many others.. With the revenue retailers all through the domestic cash cities, our merchandise sell nicely all
above the country, and have been exported to North The usa,Russia, Malaysia, Indonesia, Vietnam, South Africa
and some other nations. Having acquired the ISO9001 JCEP EPTT Program Certification, we have
estabEPTTd and enhanced the top quality assurance of the products designing, production, and installation.
From the process of style, research and deveXiHu (West EPT) Dis.Hu (West EPT) Dis.ment to the completed products, we have acquired the EPTT
procedure managed independently, thus supplying the full basis and trustworthiness assure for the goods balance
and durability. Getting a ideal income community and soon after-sales service, we supply our buyers with larger-
high quality and far more productive provider.All personnel of our firm sincerely welcome the broad masses of buddies to
XiHu (West EPT) Dis.Hu (West EPT) Dis., and negotiate organization with us.

Our Roots Blower Workshop

Doosn Horzitonal EPTT CEPTTr

The Software of the Roots Blower

Servicing and inspection
(1) Check out all fasteners and finding pins circumstances no matter whether they are loosening.
(2) AlwaEPTTcheck whether or not the leakage phenomenon of the human body.
(3) Shell out consideration to lubrication, volume of grease and noises when operating,
deterEPT whether it functions unEPTTthe JCEP problems.
(four) Lubricant amp grease: The lubricant is for medium load EPTT EPT oil
(grade 220, kinematic viscosity of 198 ~ 242mm2 / s 40 ordmC, flash level ge 200 ordmC)
The grease is butter (artificial lithium grease penetration 220-250, fall stage ge
a hundred ninety ordmC). Replace the lubricant and grease right after initial two hundred hrs managing, and change
yet again right after a moth managing. Afterwards, replace the lubricant and grease in accordance to the
setting and lubricant (grease) quality suggest a suited replacement for a few
(five) AlwaEPTTcheck the inlet air filter, clear or exchange the filter in time.
(six) Blower overload occasionally not right away shown, so pay out consideration to
the consumption and exhaust force, bearing temperature and the existing enhance developments
of motor to deterEPT regardless of whether the blower operates typically
(seven) Prior to disassembling the blower, the assembling relation and proportions
have to be recorded or measured, make marks on parts to make certain the unique
specifications following assembling.
(eight) When newly EPTT or overhaul, the oil tank need to be cleaned prior to use
and suggest replace all grease soon after eight hrs working.

Common failure reason and troubleshooting

No Failure Achievable causes Elimination methods
1 Friction
amongst the
(1) EPTTurities on the impeller,
resulting in the gap is way too modest
(two) EPT dress in, resulting in a
large backlash
(3) The EPT is not nicely set,
can not keep the impeller
(four) EPTT put on resulting in
clearance growing.
(one) Eliminate filth and check out
no matter whether there is hurt areas
(two) Change the EPT gap, change
the EPTs if the EPT backlash is
greater than the typical thirty% to
(3)Re-assemble the EPTs, keep
the EPTTr get in touch with area is to seventy five%
(4)Change the bearing
two Collision
impeller and
wall, the
impeller leading
and casing
(one) Installation gap is not appropriate
(two) operating pressure is also
high, exceeding the specified
(3) Running temperature is also large
(four) Casing or foundation deformation,
positioning admirer failure
(five) EPTT aXiHu (West EPT) area is not good
(1) Alter the gap
(two) Discover brings about of
overloading, decreased the pressure
to the specified worth
(three) Examine the installation
accuracy and decrease the pipe
(four) Check and repair bearings,
and to ensure the clearance
three Temperature
too substantial
(one) Oil in tank is too much, also
thick or also dirty
(two) EPT or silencer is blocked
(3)The strain is higher than
the specified value
(four)Extreme put on of the
impeller, large hole
(five)Poor air flow, indoor
temperature is large, resulting in
inlet air’s higher temperature
(6) The rotating pace is too low,end result in the belt slipping.
(1)Lessen the oil degree or depend on
(2)Eliminate of blocking objects
(3)Decreasing the force by means of
the blower
(four)Mend its clearance
(5)Open up vents to lessen space
(6) Increase speed to avert the
belt slipping.
4 Insufficient
(1) The inlet filter is blocked
(two) EPTTeller use and the gap
will increase way too much
(3) Belt slipping
(four) Big EPTTs force reduction
(5) EPTline air flow leakage
(1) Clear the filter dust and
(2) Fix the gap
(3)Tighten the belt and enhance
the number of belts
(four)Adjust the inlet pressure to the
specified value
(five) Verify and fix the pipeline
5 Oil leaking or
oil leaking
into the enclosure
(one)EPT tank situation lead to
leakage from the discharge port
(two) Seal wear, resulting in shaft oil spills
(three) The stress is greater than
the specified value
(one)Reduce the oil level
(2)Replace the seals
(three)Distinct the air vents, 2mm diameter faucet is mounted in the
middle chamber, open up the faucet
unEPTTthe wall
six Irregular
vibration and
(one)EPTT clearance exceeds the
specified worth or bearing put on
(2) The EPT backlash is as well
large, not in a tigEPTT fastened
(3) The international objects and dust
induced by the impeller and the
impeller, the impeller and the
housing collision
(four) the impeller shaft
deformation triggered the collision
brought on by overload,
(5) Friction in between the impeller
and the inlet housing caused by
(six) Unbalance of the impeller
caused by fJCEP or overseas
(7) Anchor bolts or other
fasteners are loosened
(1)Exchange bearings or bearing
(two)Reassemble EPT and make sure
(3)Cleansing blower, check out the
case is damaged
(four)Verify the back force, verify
the wheel and alter hole
(5)Check out the filter and again
strain, boost the hole
among the impeller inlet and the
(6)Thoroughly clean the impeller and the
casing, to make certain that the impeller
clearance work
(seven) Tighten the anchor bolts and
leveling the foundation.
(one)In comparison with the JCEP
pressure, the strain big difference
is huge that the back again stress or
the inlet pressure is high
(two) Compared with the
equipment requirements, blower
stream is too huge, so its pressure
will increase
(three)Inlet filter is blocked, or outlet
pipe is obstructed or blocked
(four) Collusion or friction (caught)
rotating elements
(5) The oil degree is way too high
(6) NEPT V-belt is overheat,
vibration is also big, or pulley
is as well small
(1) Reduce the strain to the
specified value
(two) Exhaust the excessive fuel into
the environment or reduce the
blower pace
(3) Get rid of the obstructions
(4)Quickly shut down, check
the cause
(5) Alter the oil to the right
(six) Check out the belt stress, and
changed it with huge diameter

Our Support

1. Pre offer service 2. Soon after sell support
a. suggest the suited model c. on-line complex assist,
b. manufacturing unit tour d. EPTT existence spare elements and techinical assistance


twelve months gurantee for our roots blowers

  in Pekan Baru Indonesia  sales   price   shop   near me   near me shop   factory   supplier Φ 200dmm Double Oil Case Roots Blower with 55kw Motor manufacturer   best   Cost   Custom   Cheap   wholesaler