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Shandong Heli Machinery Co.,Ltd

Shandong Heli Machinery Co.,Ltd
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Special Gas delivery blower

Payment Type:
L/C,T/T,D/P,Paypal,Money Gram,Western Union
Min. Order:
1 Set/Sets
Delivery Time:
3 Days
Qingdao Port,Shanghai Port
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  • Product Description
Product Attributes

Model No.HLSR200

BrandShandong Heli


Flow DirectionMixed Flow

PressureMedium Pressure



NoiseLow Noise


TypeRoots Type Blower

ApplicationIndustrial Blower



Cooling TypeAir Cooling Or Water Cooling

Driven TypeBelt Or Coupling

Supply Ability & Additional Informations

PackagingWooden Package

Productivity100000 sets per Year


Place of OriginChina

Supply Ability100000 sets per Year

HS Code84145990

PortQingdao Port,Shanghai Port

Payment TypeL/C,T/T,D/P,Paypal,Money Gram,Western Union


Delivery Time3 Days

Packaging & Delivery
Selling Units:
Package Type:
Wooden Package

Shandong Heli Machinery Co.,Ltd

Product Description

HLSR Series Roots Blower is a displacement blower, the pressure can be adjusted according to the requirement of the user in allowing range, there are two impellers in the blower body which rotate in the opposite direction, in order to let the impeller rotate, there are some tiny gap between the impeller to body impeller to impeller. When the impeller rotates through the suction inlet, it can gather an amount of air between the body and impeller, then the impeller go on rotating, and the air will be pressured, the pressure in the body will rise, finally the air has been send to the outlet.

Roots Blower Features:

1. Capacity, Pressure and Vacuum range;
Outlet: 40mm-300mm(1.5 "-12");
Capacity: 0.6-160m3/min(21-5700CFM);
2. Delivers completely oil-free air.
3. Low oscillation and low noise by complete balancing.
4. Small change in capacity against change in pressure.
5. High efficiency due to special profile.
6. Simple structure, free from trouble.
7. Highest quality pilot & Accurate great applied, long life and low noise assured.
8. Standardized product with strict quality control.
9. Our rotor has used the most advanced-one time for all working process of the Four-Shaft method, to enhance the precision of leave wheel.

Production Process

Production Process


m. Sewage aeration treatment blower
n. Ozone generator gas source blower
o. Flue gas desulfurization blower
p. Air humidification blower
q. Food vacuum package blower
r. Artificial waves blower
s. Garbage collection blower
t. Pulp dehydration blower
u. Upload a ship blower
v. Material transport blower
w. Special gas pressurized conveying

Product Advandages
1. Our company Introduced advanced processing technology from Korea and Japan,including CAD,CAM,CAPP. with combination of our company own high technology and rich experience.
2. Zero defective roots blower leave from the factory
3. Strict quality management system and performance testing system
4. Standard data of specification, it is easy for roots blower selection.
5. Dynamic balance could be achieved and no vibration can be felt.
6. Oil-free, no oil pollution for transportation medium
7. Compact structure, small volume, light weight with graceful appearance
8. More than 20 inventions and utility model patents
9. Longer Service Life, lower cost and safer than other blowers.
10. CE and ISO 9001 Certification
11. Heli Brand under Madrid Protocol
Packaging & Shipping
A. Our payment terms are 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.

Packing Webp


Blower Certification Webp

Factory show

Factory Show Blower Webp

Project Case

Project Case

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Product Categories : Roots Blower > Roots Blower For Chemical Plant

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