Positive displacement two lobes roots blower

Two lobe roots blowers is a new product developed by our company based on the advanced technology features of types of Roots air blower at domestic and abroad. The development of Positive displacement two lobes roots blower is based on the application of advanced CAD design and advanced processing technology, to ensure the fan performance, and our roots air blowers have been used widely in all kinds of industrial machines. Two lobe roots blowers have wide range of air flow, sub files, high pressure, and there are nearly 20 models, more than 100 kinds of specifications of three lobes roots air blowers.

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Two lobe roots blowers is adopted for shielded wire of intake air and air exhausted of case of blower.Triangular air inlet constructed by bright wire at the top of rotor is opened in sequence through rotation of rotor,Positive displacement two lobes roots blower avoiding instantaneous opening or closing of air inlet and air exit,resulting in extremely small running noise,almost no air exhaust pulsating movement.

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High efficiency.Two lobe roots blowers is adopted for rotor,facilitating keeping mutual clearance between rotors,no need to consider slight axial change causing rotors mutually contact,just as rotor of spiral type,thus making efficiency further elevate.Low vibration.As precise digital control machine toolPositive displacement two lobes roots blower is adopted for machine of rotor,and adopting high precision dynamic balance is adopted to conduct balancing,therefore there is almost no vibration for running of blower.

Positive displacement two lobes roots blower

Roots Blower Specification

1.All models of MTRF series

MTRF-250 MTRF-290 MTRF-295 MTRF-300 MTRF-350 MTRF-395

2.Size of Discharge Bore

250(9.85″),300(11.8″),350(13.8″),400(15.7″)

Or in customer’s indication range

3.Differential pressure scope

9.8—98kPa

4.Air capacity scope

71.6—267 m³/min

5.Power of the motor

30—355kW

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

MTRF Series Technical Parameters

Roots Blower Production Process

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

Company Information

Shandong Mingtian Machinery Co.,ltd is situated in the famous town of mechanical processing Xianggong town, Zhangqiu district, Jinan City, Shandong Province. We are always specializing in researching and manufacturing roots blower and roots Positive displacement two lobes roots blower pump, we have got many honors and much reputation home and abroad.

We have RSR/MTS/MTRR/MTRG/MTRH/MTRF/MJSR series roots blower, roots Positive displacement two lobes roots blower pumps and the related products, which is widely used in sewage treatment, chemical plant, MVR project, cement plant, electric power plant, fertilizer plant, paper producing, coal mill, textile mill, food plant, aquaculture, Positive displacement two lobes roots blower package, metallurgy industry and many other industrial.

Adhering to the guideline of “Specialty builds quality, honesty creates future”, we have establishes perfect system of before and after sales service, lifelong free technical consulting support, we are willing to cooperate with friends from all over the world to create a long time booming business.

Workshop Showing

Advance Equipment Showing

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.

Certificate

1.Shandong Mingtian had passed ISO9001 management system certificate in 2007.

2.All of our roots blower model products had passed CE certificate for European Standard.

3."Shangu" brand roots blower had passed JB/T8941.1-1999 standard.

4.Shandong Mingtian's roots blower all have following own patent including:

(1).A Roots blower case with low noise

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

(3).A high negative pressure Roots Positive displacement two lobes roots blower pump

(4).Positive displacement two lobes roots blower 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 Roots steam compressor

(12).A steam compressor with mechanical seal

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

(14).A steam compressor’s wallboard

(15).Intelligent monitoring system of Roots blower

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.

For more detailed information , hope you could finish below form or click "chat now" for online service on the right side.