Jiangsu, China
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO9001:2015, ISO14001:2015
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Service

Corrosion-Proof, Leakage-Proof, Roots Blower manufacturer / supplier in China, offering Explosion - Proof Roots Type Biogas Blower, Natural Gas Blower, China Products/Suppliers. Roots Blower (Compressor) , Roots Vacuum Pump Bc6005 (5.5KW), China Products/Suppliers. Roots Blower (Compressor) , Roots Vacuum Pump Bc6005 (4KW) and so on.

Diamond Member Since 2019
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Supplier Homepage Products Biogas Blower Explosion - Proof Roots Type Biogas Blower, Natural Gas Blower

Explosion - Proof Roots Type Biogas Blower, Natural Gas Blower

Get Latest Price
Min. Order / Reference FOB Price
1 set US $3,065-3,620/ set
Port: Shanghai, China
Production Capacity: 500sets Per Year
Payment Terms: L/C, T/T
Material: Iron
Blade Material: Cast Iron
Type: Axial Fan
Certification: ISO, CE
Capacity: 1.77-5.77m3/Min
Discharge Differential Pressure: 10-80kpa

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Basic Info

Model NO.
Bore Size
Cooling Type
Connection Type
Belt Driven
Belt and Pulley
Biogas, Waste Gas, Explosive Medium Conveying
Transport Package
Export Wooden Case

Roots Biogas Blower,  bio gas and acid use blower, anti-corrosive


YU-EG series blower is designed for special gas use. By coating the inside over-current parts with PTFE and adopting stainless flexible joint, stainless inlet and outlet silencer, it can be applied in conveying bio gas, alkali, acid and other flammable gas.

Main Characteristics

1) Compacting structure, inlet and outlet same construction, Multiform fitting ways.
2) Integral structure of impeller and shaft, which can aviod the defection of separate type.
3) Water cooling structure which can improve the work condition of bearing and prolong the using life.
4) Spraying special material (PTFE) with well corrosion resistance and stick on the impeller and the parts contacting the fluid.
5) Blower can conveying the special fluid of acid, alkali, corrosive.




Air capacity


Discharge differential pressure


Rotary speed


Cooling water volume

10 l/min

Motor type


380/400/415/440V, 3PHASES, 50/60HZ, explosion-proof type motor

Motor brand

Standard: Siemens Beide or Wannan motor

Siemens and ABB motor for your option

Installation type

Standard: vertical type

N.W. of blower without motor


Packing size Approx.

1090mm*1380mm*510mm (length*width*height)


1. Compact structure,  same construction of blower's inlet and outlet, suitable for different installation types

2. Impeller and shaft is cast as a whole part for stable operation.
3. High quality bearings and seals ensure safe operation.
4. Water cooling structure is adopted for protecting bearing from over-heating.
5. DIIBT4 motor equipped for hazardous area use.

Structure of blower main body
Explosion - Proof Roots Type Biogas Blower, Natural Gas Blower

Assembling drawing of blower package
Explosion - Proof Roots Type Biogas Blower, Natural Gas Blower

Standard supply of scope    

1. shaft blower
2. vacuum pressure relieve valve
3. check valve
4. inlet silencer(with filter)
5. discharge silencer
6. public base (with belt cover)
7. rubber flexible joint and shock pad
8. pulley
9. pressure gauge
10. belt
11. bolts and nuts and other connection parts
12. motor

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