in Tirunelveli India sales price shop near me near me shop factory supplier Φ 80mm Double Oil Case Roots Blower with 4kw Motor manufacturer best Cost Custom Cheap wholesaler

  in Tirunelveli India  sales   price   shop   near me   near me shop   factory   supplier Φ 80mm Double Oil Case Roots Blower with 4kw Motor manufacturer   best   Cost   Custom   Cheap   wholesaler

Getting gathered valuable encounter in cooperating with foreign buyers, Our AdvantagesProducts Large quantity in Stock, No MOQ necessary We comply with all the global expectations, these kinds of as ISO9001 and TS16949 requirements. EPG will often adhere to it organization spirit of being useful, modern, effective and superb to make the leading global transmission drive. We make all varieties of roots blower, centrifugal blower, Our Primary merchandise are as under:

Kind Diameter Rate of circulation Pressure
ESR-MJ(Intense Sort) Phi50~ Phi300mm .five~140m sup3/min nine.8KPa~ninety eight.8Kpa
ESR(Common Kind) Phi50~ Phi350mm .5~140m sup3/min 9.8KPa~78.4Kpa
ESR-H(EPT-stress Sort) Phi50~ Phi350mm .seven~160m sup3/min fifty eight.8KPa~98.8Kpa
ESR-V(Vacuum EPT) Phi50~ Phi350mm .5~160m sup3/min nine.8KPa~fifty three.3Kpa
EL Collection Phi200~ Phi600mm twenty.three~750m sup3/min nine.8KPa~58.8Kpa
Multistage Centrifugal Blower
or C-Series
Phi250~ Phi500mm fifty~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 three-lobed rotors are organized in the cavity, and the
suction port and the discharge port are opened on both sides of the cavity. Through the motion of a pair of
synchronous EPTs, the two rotors rotate in reverse 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 achieve the
objective of blowing.

Function of our roots blower:
1. Big adjustment of the air quantity
2. Minimal Sound
3. EPT efficiency
four. Minimal power cosumption
five. EPTT time life
6. Reputable managing, effortless servicing,modest footprint

The parameters of our roots blower:

Kind Ratary Speed
Pressure Rise
Shaft EPTT
EPT Device MaXiHu (West EPT)
ESR-fifty 1100-2120 nine.8-58.eight .sixty five-two.fifty eight .three-three.54 .75-4 128-158
ESR-65 1100-2130 9.eight-fifty eight.eight .ninety four-three.66 .38-four.46 .seventy five-five.five one hundred fifty five-185
ESR-80 1140-1900 9.8-58.8 2.34-five.forty three one.04-7.forty two 2.two-eleven a hundred and fifty five-277
ESR-a hundred 1060-1980 9.8-58.8 4.57-nine.05 1.35-twelve.15 3-15 309-377
ESR-125 980-1850 9.8-58.eight five.35-twelve.4 one.65-five.19 5.five-eighteen.five 408-451
ESR-125C 970-1830 9.eight-fifty eight.eight seven.five-17.fifty seven 3.2-18.five 4-22 408-451
ESR-a hundred and fifty 810-1730 nine.8-fifty eight.8 10.37-27.15 three.84-40.eighty two 7.5-forty five 688-848
ESR-a hundred seventy five 970-1520 nine.8-58.eight 19.65-36.sixty five 7.2-forty five.95 eleven-fifty five 980-1080
ESR-200B 740-1450 nine.8-58.eight 19.65-forty four.eight ten.15-sixty.forty four 15-seventy five 1272-1546
ESR-two hundred 810-1480 nine.eight-58.eight 27.sixty five-59.2 8.05-eighty,twelve fifteen-ninety 1272-1546
ESR-250B 1100-1480 9.8-58.8 54.77-77.fifty five 19.97-90.97 thirty-one hundred ten 1490-2454
ESR-250 990-1480 9.eight-fifty eight.eight 61.4-97.fifty two twenty.1-117.three thirty-132 1490-2454
ESR-three hundred 990-1480 nine.8-58.8 26.four-167.8 37-185 3326-3446
ESR-350 730-1480 9.8-58.8 78.41-177.31 fifty five-250
ESR-50H 1230-2120 .forty five-2.02 2.05-six.twelve 3-seven.5 a hundred and sixty–a hundred and seventy
ESR-65H 1240-2130 sixty eight .seventy eight-2.fifty three two.89-seven.fifty five 4-11 198-230
ESR-80H 1140-1900 sixty three.7-98 one.eighty two-4.fifty five 4.09-10.1 five.5-fifteen 316-326
ESR-100H 1060-1980 63.7-98 2.65-eight.06 6.36-seventeen.two 7.five-22 398-459
ESR-125H 980-1850 63.7-98 4.64-eleven.23 8.92-24.two 11-30 544-630
ESR-150H 810-1730 sixty three.7-98 9.53-twenty five.76 17.sixteen-65 18.5-75 752-1571
ESR-200H 810-1480 63.7-98 25.34-fifty six.ninety two 42.34-one hundred twenty fifty five-132 1426-1934
ESR-250H 990-1480 eight eighty three.2-205 ninety-220 2980-3468
ESR300H 990-1480 63.7-ninety eight 114.7-270 132-280 3476-3998
ERF-245 650-980 nine.8-98 forty seven.five-97.4 sixteen-183 18.5-200 3630-3690
ERF-250 650-980 nine.eight-ninety eight 61.six-one hundred twenty.four 19-227 22-250 4450-4500
ERF-290 650-980 nine.eight-78.4 ninety two.3-128 22-213 thirty-250 4890-4710
ERF-295 650-980 nine.8-seventy eight.four ninety seven.3-152.five 23-227 30-250 4890-4880
ERF-297 650-980 9.8-78.four 87.five-167.six 26-249 thirty-280 5330-5520
ERF-300 650-980 nine.eight-78.4 a hundred and one.5-188.7 29-278 37-315 5330-5520
ERF-350 650-980 9.eight-78.four 126-224.9 34-249 45-280 5210-6470
ERG-three hundred 590-730 9.8-ninety eight 128.three-196 38-362 forty five-four hundred 9440-15710
ERG-350 590-730 9.eight-98 159.three-231.6 forty three-420 fifty five-450 9700-1571
ERG-400 590-730 nine.8-eighty three.3 203.1-290.9 52-449 seventy five-five hundred 10090-11390
ERG-445 590-730 nine.8-seventy three.5 229.7-327.eight fifty eight-477 seventy five-560 10600-12230
ERG-450 590-730 nine.eight-73.five 262.four-366.2 64-496 75-560 10600-12230
ERG-five hundred 590-730 327.four-452.four 78-529 90-560 12790-14620
ERF-240-V 650-980 -nine.8- -forty nine 38.1-seventy eight 13-76 eighteen.5-ninety 3420-3285
ERF-245-V 650-980 -nine.8- -forty nine forty seven.5-97.four sixteen-95 22-a hundred and ten 3425-3360
ERF-250-V 650-980 -nine.eight- -49 sixty three-120 19-117 22-132 3910-3830
ERF-290-V 650-980 -nine.eight- -forty nine seventy two.six-one hundred forty four 22-136 thirty-one hundred sixty 4415-4270
ERF-295-V 650-980 -9.8- -forty nine seventy six.6-152 23-one hundred forty five 30-one hundred sixty 4425-4485
ERF-297-V 650-980 -nine.eight- -forty nine eighty four.three-166.eight 26-one hundred sixty thirty-180 5000-4980
ERF-three hundred-V 650-980 -nine.eight- -49 ninety seven-192 29-178 37-200 5000-4980
ERF-350-V 650-980 -nine.8- -49 116-225 34-209 45-250 5400-5700
ERG-300V 590-730 -nine.8- -49 133-193 38-184 45-220 7800-9100
ERG-350V 590-730 -9.8- -49 163-231 forty three-216 fifty five-250 9500-9470
ERG-400V 590-730 -9.8- -forty nine 199-290 fifty two-269 75-315 9900-10130
ERG-445V 590-730 -nine.8- -49 224.8-326.nine 58-303 75-355 9900-10130
ERG-450V 590-730 -9.eight- -forty nine 255-365 64-335 75-400 11230-11300
ERG-500V 590-730 -9.8- -49 314-452 seventy eight-412 132-450 13630-13850
ERF-245W 650-980 -13.three- -fifty three.3 fifty three.5-one hundred and one 21.five-102 thirty-110 3630-3360
ERF-250W 650-980 -13.three- -53.three sixty nine-127 26.5-127 30-one hundred sixty 3985-4115
ERF-290W 650-980 -thirteen.3- -fifty three.3 eighty two.6-150 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 -thirteen.three- -53.three 95-174 36-174 45-200 5230-5130
ERF-300W 650-980 -13.three- -fifty three.three 109-195 forty-193 55-220 5230-5130
ERF-350W 650-980 -13.3- -fifty three.3 129-230 50-230 seventy five-250 5840-5670
ERG-300W 590-730 -13.three- -53.3 142-197 fifty two-201 75-220 9100-9000
ERF-350W 590-730 -thirteen.three- -53.3 168-234.4 fifty nine-235.5 75-280 9500-9600
ERG-400W 590-730 -thirteen.3- -53.3 220-276.six 71-292 90-315 9900-10130
ERG-445W 590-730 -13.three- -fifty three.3 244-294.6 82-331 90-400 11230-11300
ERG450W 590-730 -thirteen.three- -fifty three.3 275-368.five 91-366 110-four hundred 11230-11300
650-980 98-196 64.8-112 135-355 160-400 8700-8600
650-980 ninety eight-196 80.8-139 167-439 185-500 9200-9100
ETRF-three hundred
650-980 ninety eight-176.4 102-174 206-497 250-560 10320-10500
650-980 ninety eight-137.2 124-207 241-473 280-560 10700-11110
ETRG-four hundred
(300,four hundred)
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 75.6-121 ninety-160 6100-6470
650-980 -fifty three.three–eighty 93.8-154 99.5-186 110-220 7000-6400
650-980 -53.three–eighty 116-189 one hundred fifteen-220 132-250 7750-7760
EL81WD 580-980 nine.8-58.8 54.two-130 18-151 45-185 3595
EL82WDB 580-980 nine.8-fifty eight.8 72.eight-161 22-191 45-220 3860
EL83WDA 580-980 9.eight-fifty eight.nine 101-213 28.5-202 45-220 4300
EL84WDA 580-980 nine.8-58.eight 129-267 35.4-252 45-280 4720
EL93WDA 580-730 9.8-forty nine 230-329 56.four-311 75-355 7765
EL94WDA 580-730 nine.eight-forty nine 263-373 sixty four-353 75-400 8130
EL95WDA 490-580 nine.8-fifty eight.8 308-434 eighty one.four-414 ninety-450 11500
EL96WDA 580 58.8 381 497 560 11500
E397WN one thousand-1650 40 5-9
E408WN 870-1650 40 ten-22
E517WN 980-1580 40 20-thirty
E520WN 930-1550 forty 24-45
E607WN 750-1250 40 45-seventy six
E610WN 750-1250 forty 75-130

EPT parts and framework of our roots blower:

Package deal of our Roots Blower

Pack into iron situation, two layer,blower body and motor in reduce layer, inlet/out silencer and so on in higher layer

Roots blower pack technique same as iron circumstance, just alter to Fumigation Totally free Plywood Case

Our manufacturing facility is a expert producer of Roots blowers which has in excess of 20 years’ experience in EPTTry
producing. It is found in XiHu (West EPT) (West EPT) Dis. EPT EPTT Park, 50 kilometers to the EPT of ZheJCEP provincial
funds— EPTEPTTn. Our business also has convenient traffic transportation, as it is fifteen kilometers absent from
Diaozhen Town station of EPTTngdao-HangEPT expressway, and thirty kilometers away from EPT EPTEPTTn station of
BeiEPTTg-ZheJCEP expressway.The top solution of our company is ESR -kind Roots Blower. The roots
EPT pump is a new sort of large-effectiveness roots blower, which is deveXiHu (West EPT) Dis.Hu (West EPT) Dis.ed independently primarily based on the
domestic and foreign EPTd technologies. Several patEPTTd technologies have been adopted on Roots
Blower, and therefore we have created significant effects in strength conservation and sound reduction, and so forth.. So significantly, our
firm has invested far more than thirty,000,000 RMB to introduce this kind of EPTd skilled equipment as
horizontal machining cEPTTr, vertical machining cEPTTr, two-way CNC floor planer, CNC lathe, CNC milling
EPTT, CNC planer, airplane grinder, cylindrical grinding EPTT, and 3 coordinates screening EPTT.
Besides, we have taken different steps to stXiHu (West EPT) Dis.Hu (West EPT) Dis.rdize the process flow this kind of as operating and cooperating
with numerous EPT research units, schools and universities at property and abroad. We also repeatedly try to
take in and increase the domestic EPTd production systems, so as to advertise the upgrading and
optimization of the item and make the merchandise top quality get to the EPTd stage at house and overseas.
ESR -type Roots Blower incEPTTs numerous series these kinds of as Three-leaves Type, Two-leaves Variety and Centrifugal
Sort,which can be additional divided to hundreds of types. The merchandise are commonly utilised in sewage treatment,
pneumatic conveying,EPT EPTT, aquaculture, meals processing, electrical EPTT, petrochemical, cement,
mining and other EPTT. Our products have such advantages as minimal sound, strength preserving, stable good quality,
and EPTT support existence, and many others.. With the product sales shops through the domestic capital towns, our goods offer properly all
over the place, and have been exported to North The us,Russia, Malaysia, Indonesia, Vietnam, South Africa
and some other international locations. Getting received the ISO9001 JCEP EPTT Program Certification, we have
estabEPTTd and enhanced the top quality assurance of the products designing, production, and installation.
From the procedure of design, study and deveXiHu (West EPT) Dis.Hu (West EPT) Dis.ment to the concluded products, we have got the EPTT
procedure controlled independently, hence providing the full foundation and dependability guarantee for the goods security
and sturdiness. Having a perfect income network and right after-income support, we provide our customers with increased-
high quality and much more efficient provider.All workers of our business sincerely welcome the wide masses of friends to
XiHu (West EPT) Dis.Hu (West EPT) Dis., and negotiate enterprise with us.

Our Roots Blower Workshop

Doosn Horzitonal EPTT CEPTTr

The Application of the Roots Blower

Maintenance and inspection
(1) Verify all fasteners and finding pins situations regardless of whether they are loosening.
(2) AlwaEPTTcheck whether or not the leakage phenomenon of the body.
(3) Spend attention to lubrication, amount of grease and noises when working,
deterEPT no matter whether it works unEPTTthe JCEP situations.
(4) Lubricant amp grease: The lubricant is for medium load EPTT EPT oil
(quality 220, kinematic viscosity of 198 ~ 242mm2 / s forty ordmC, flash point ge 200 ordmC)
The grease is butter (artificial lithium grease penetration 220-250, drop level ge
a hundred ninety ordmC). Change the lubricant and grease soon after initial 200 several hours operating, and substitute
once more right after a moth managing. Later, substitute the lubricant and grease according to the
setting and lubricant (grease) quality suggest a suitable substitute for a few
(five) AlwaEPTTcheck the inlet air filter, thoroughly clean or replace the filter in time.
(6) Blower overload sometimes not quickly shown, so shell out focus to
the ingestion and exhaust strain, bearing temperature and the present enhance developments
of motor to deterEPT whether or not the blower functions typically
(7) Before disassembling the blower, the assembling relation and proportions
need to be recorded or calculated, make marks on factors to ensure the unique
needs soon after assembling.
(eight) When newly EPTT or overhaul, the oil tank ought to be cleaned prior to use
and propose exchange all grease following 8 hours managing.

Frequent failure explanation and troubleshooting

No Failure Feasible reasons Elimination techniques
1 Friction
among the
(1) EPTTurities on the impeller,
ensuing in the hole is as well little
(two) EPT put on, resulting in a
massive backlash
(three) The EPT is not effectively fixed,
can not keep the impeller
(4) EPTT dress in resulting in
clearance escalating.
(1) Remove grime and check
regardless of whether there is harm areas
(two) Adjust the EPT gap, exchange
the EPTs if the EPT backlash is
increased than the typical thirty% to
(3)Re-assemble the EPTs, keep
the EPTTr get in touch with area is to 75%
(4)Substitute the bearing
2 Collision
impeller and
wall, the
impeller top
and casing
(one) Set up hole is not correct
(two) functioning stress is as well
higher, exceeding the specified
(3) Running temperature is as well higher
(four) Casing or base deformation,
positioning enthusiast failure
(five) EPTT aXiHu (West EPT) location is not great
(1) Change the gap
(two) Determine triggers of
overloading, lowered the stress
to the specified price
(3) Examine the set up
precision and minimize the pipe
(four) Check out and restore bearings,
and to guarantee the clearance
3 Temperature
way too higher
(one) Oil in tank is as well significantly, as well
thick or way too filthy
(two) EPT or silencer is blocked
(three)The force is higher than
the specified worth
(four)Excessive put on of the
impeller, huge hole
(five)Inadequate air flow, indoor
temperature is large, resulting in
inlet air’s substantial temperature
(six) The rotating velocity is also lower,outcome in the belt slipping.
(one)Reduce the oil stage or count on
(2)Take away of blocking objects
(three)Minimizing the pressure by means of
the blower
(four)Repair its clearance
(5)Open vents to minimize space
(six) Increase speed to prevent the
belt slipping.
4 Inadequate
(1) The inlet filter is blocked
(2) EPTTeller put on and the hole
increases as well a lot
(3) Belt slipping
(4) Massive EPTTs force reduction
(5) EPTline ventilation leakage
(1) Clear the filter dust and
(2) Restore the hole
(three)Tighten the belt and improve
the variety of belts
(4)Modify the inlet strain to the
specified price
(5) Check and restore the pipeline
five Oil leaking or
oil leaking
into the enclosure
(one)EPT tank placement trigger
leakage from the discharge port
(2) Seal put on, ensuing in shaft oil spills
(3) The pressure is higher than
the specified price
(one)Reduce the oil degree
(two)Replace the seals
(3)Distinct the air vents, 2mm diameter faucet is fastened in the
middle chamber, open the faucet
unEPTTthe wall
6 Abnormal
vibration and
(one)EPTT clearance exceeds the
specified benefit or bearing wear
(2) The EPT backlash is too
big, not in a tigEPTT fastened
(three) The international objects and dust
brought on by the impeller and the
impeller, the impeller and the
housing collision
(four) the impeller shaft
deformation brought on the collision
caused by overload,
(five) Friction amongst the impeller
and the inlet housing caused by
(six) Unbalance of the impeller
caused by fJCEP or overseas
human body
(seven) Anchor bolts or other
fasteners are loosened
(1)Replace bearings or bearing
(two)Reassemble EPT and make certain
(3)Cleaning blower, verify the
circumstance is ruined
(four)Examine the again pressure, examine
the wheel and change hole
(five)Examine the filter and back
strain, enhance the gap
in between the impeller inlet and the
(six)Thoroughly clean the impeller and the
casing, to ensure that the impeller
clearance function
(seven) Tighten the anchor bolts and
leveling the base.
(1)In comparison with the JCEP
strain, the pressure difference
is large that the back again strain or
the inlet strain is higher
(2) Compared with the
equipment requirements, blower
circulation is as well large, so its stress
(three)Inlet filter is blocked, or outlet
pipe is obstructed or blocked
(four) Collusion or friction (trapped)
rotating components
(5) The oil stage is as well higher
(six) NEPT V-belt is overheat,
vibration is too big, or pulley
is as well tiny
(1) Lessen the strain to the
specified price
(two) Exhaust the excessive gas into
the environment or decrease the
blower speed
(three) Remove the obstructions
(4)Instantly shut down, verify
the reason
(5) Modify the oil to the right
(six) Verify the belt tension, and
replaced it with massive diameter

Our Services

1. Pre sell provider two. Following sell provider
a. suggest the appropriate design c. on the web specialized support,
b. manufacturing unit tour d. EPTT existence spare components and techinical help


twelve months gurantee for our roots blowers

  in Tirunelveli India  sales   price   shop   near me   near me shop   factory   supplier Φ 80mm Double Oil Case Roots Blower with 4kw Motor manufacturer   best   Cost   Custom   Cheap   wholesaler


Recent Posts

Rubber Coupling

As one of rubber coupling manufacturers, suppliers and exporters of mechanical products, We offer rubber coupling and many other products.

Please contact us for details.

Mail:[email protected]

addr.:Rue de Rivoli, Paris, Ile-de-France, France

Manufacturer supplier exporter of rubber coupling.