Воздуходувка для продажи трехслойная воздуходувка серии MJSR биогаза угольного газа конвейерная


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Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-17-2025 0.76 $* 0.53 $*
Aug-17-2025 0.10 $* 0.9 $*
Jul-17-2025 0.24 $* 0.81 $*
Jun-17-2025 0.54 $* 0.96 $*
May-17-2025 0.34 $* 0.64 $*
Apr-17-2025 0.91 $* 0.75 $*
Mar-17-2025 0.72 $* 0.72 $*
Feb-17-2025 0.81 $* 0.14 $*
Jan-17-2025 0.82 $* 0.65 $*

Характеристики


2-94m3/min MJSR series tri-lobe roots type blower for special gas conveying in biogas plant



Product Description


 


MJSR Series Roots Blower Specification


Specification of MJSR Series Roots Blower


1.All models of MJSR series


MJSR-80   MJSR-100   MJSR-125   MJSR-150   MJSR-150A   MJSR-175   MJSR-175A   MJSR-200   MJSR-200H   MJSR-240   MJSR-250   MJSR-250D


2.Size of Discharge Bore


80(3.15″),100(4″),125(5″),150(6″),200(7.8″),250(9.85″)


Or in customer’s indication range


3.Differential pressure scope


9.8—98kPa


4.Air capacity scope


2—94m3/min


5.Power of the motor


2.2—220kW


NECESSARY STANDARD ACCESSORIES


Tuyere take over;entrance&exiting silencer(with air filter);flexible connector;check valve;foundation bolt;deflating valve;pressure gauge;base;gear oil


 


MJSR.png


 MJSR150-6.jpgMJSR150-5.jpgMJSR150-2.jpgMJSR150-1.jpgMJSR150_.jpg


 Material Table List of Main Components




































Main components of material



casing



HT250



The impeller



QT400



Panel, side panel



HT250



Shaft



45#



Bearing



GCr15



Oil tank



HT250



The main, driven gear



20CrMnTi/Ta Tung Gears




 


 


 


 


 


MJSR Series Roots Blower Specification


MJSR 1.pngMJSR 2.png


Roots Blower Production Processing


A:Machine Casing Machining Component


Machine Blank-production&testing - Rough milling - Finish milling - Bore hole -drilling&tapping -Testing -Stock


B:Lobes Machining Component:


Machine Blank-Production&Testing-Lathe Facing&reaming hole-rough plane-finish plane-


semi finished products -shaft installation-make static&dynamic balance


C:Drive/Driven Shafts Machining Component:


Steel rod testing -cutting -Heat treatment -Bore Holes-Lathing smoothing-install shaft into the lobes-testing-stock.


D: Wall Plate Machining Component:


Plate Blank production - plate wall milling - bore holes -testing -stock


-----02_06


 





Quality Control


Quality Control_1.jpg 





Company Information


 Company Information


Shandong Mingtian Machinery Co., Ltd is located in the famous mechanical town-Xianggongzhuang Subdistrict, Zhangqiu District, Jinan City,Shandong Province, which is a professional enterprise with integration of Science and Research,Production and Sales.  The company covers an area of more than 76000m2, building surface is more than 39000m2, with more than 180 employees, among of them include 22 technicians , 5 technical engineers, and 3 domestic chief experts. The company introduced international advanced production equipments,including advanced CNC processing center and test equipments, intelligent testing system of roots blower, radius planer, CNC Gantry planer, CNC planer, CNC Boring Machine, Boring Machine, CNC Lathe, planer, Drilling Machine, Dynamic Balancing Machine, Drilling-milling Machine, Miller, Plasma Cutting Machine,Electric Welder, Air Compressor,Surface Grinder, Cylindrical Grinder, Hacksaw Machine,Shape Cutting,Gas Shield Welding,Vertical/Horizontal Machining Center,etc. The Capacity of production in 2016 is more than 10000 sets. In 2007,the company obtained the ISO9001 international quality system certification and CE certificate, awarded as "Consumers Satisfying Company", Jinan "Observing Contracts and Valuing Credit Enterprise". In 2008,the company produced "Shangu" brand series three-lobe roots blower was named as Primary recommended product of Chinese environmental protection machinery industry association, the registered trademark "Shangu" won the famous trademark of Shandong Province.


The company adhere to the principle of Specialty builds quality,honesty creates future, Sales and aftersales network of Worldwide is established and sophisticated gradually. The company mainly manufacture RSR series, MTR series,MJ intensive series, MTS series, roots vacuum pump series,high negative pressure roots vacuum pump series,multistage centrifugal series,single stage high speed centrifugal series,double-stage high pressure type series,ZQ steam compressor series 10 big series in all, a total of more than 220 models, more than 430 specifications,which features are small size, large capacity, high pressure rise, low noise, stable and reliable operation, etc. Those products are widely used in pneumatic conveying, waste water treatment, aquaculture, petroleum, chemical industry, metallurgy, electric power, cement, food, coal preparation, vacuum packaging and other industries.


The company follow up the productive operation philosophy of "state credit by quality, seek development by innovation" taken as core value, with culture ideal of ‘Specialty builds quality,honesty creates future’, sticking to employees oriented, pioneering and enterprising ,a modern enterprise with technical progress, Scientific Management, Prosper Career and first rate talents are being established. Mingtian Machinery sincerely hope to join hands with customers at home and abroad in creating a better tomorrow!


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Workshop Showing


-----02_02


Advanced Processing Equipment Showing


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Packaging & Shipping


 


Payment terms,Packaging and Shipping


A.      Our payment terms is mainly choice T/T,L/C or other terms you are convenient.


B.      Our package including two methods: standard exported wooden box and iron box.


C.      Our transportation: by sea, air or railway transportation.


-----02_08


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Certifications


 Certifications


(1).A Roots blower case with low noise


(2).A composite wire rotor of three-lobe Roots blower 


(3).A high negative pressure Roots vacuum pump 


(4).Vacuum pump case(high negative pressure) 


(5).A high pressure air-cooling Roots blower


(6).A photoelectric dividing apparatus of three-lobe rotor 


(7).Back flow pressure relief valve 


(8).Roots blower(high pressure air-cooling) 


(9).A Roots blower with cooling tank without leakage 


(10).A Roots steam compressor


(11).A steam compressor with mechanical seal 


(12).A mechanical-sealed steam compressor’s circulating water system for cooling 


(13).A steam compressor’s wallboard 


(14).Intelligent monitoring system of Roots blower


-----02_05





Exhibition


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Contact us


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FAQ


 


FAQ


 


 


Q1: How about the price?


A: The price is negotiable. It can be changed according to your quantity or packaging.When you are making an inquiry, please let us know the quantity you want.  


Q2: How about the after-sales service?


A: We provide 1 year's guarantee, installation guide, and life-long free technical consulting.


Q3: How about the OEM?


A: Welcome, you can send your own design of blower product and LOGO, we can open new mold and print or emboss any LOGO for you.


 




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