Roots Blower Specification

1.All models of RSR series

RSR-50   RSR-65   RSR-80   RSR-100   RSR-125   RSR-150C   RSR-150A   RSR-150   RSR-175A   RSR-175   RSR-200H   RSR-200   RSR-250D   RSR-250   RSR-300   RSR-300C

2.Size of Discharge Bore

50(2″),65(2.5″),80(3.15″),100(4″),125(5″),150(6″),200(7.8″),250(9.85″),300(11.8″)

Or in customer’s indication range

3.Differential pressure scope

9.8—98kPa

4.Air capacity scope

0.6—184m3/min

5.Power of the diesel engine

0.75—280kW

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

Shangu roots blower vacuum pump high pressure air blower grain flour conveying with diesel engine

RSR 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.

Shangu roots blower vacuum pump high pressure air blower grain flour conveying with diesel engine

D: Wall Plate Machining Component:

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

Application:  

Three lobes roots blowers 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.

Shangu roots blower vacuum pump high pressure air blower grain flour conveying with diesel engine

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 vacuum pump, we have got many honors and much reputation home and abroad.

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

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.

1.Certificates: CE&ISO9001&ISO14001&OHSAS18001.

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

3."Shangu" brand roots blower had passed JB/T8941.1-2014 standard.

Shangu roots blower vacuum pump high pressure air blower grain flour conveying with diesel engine

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 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 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.