Gold Member Since 2013
Audited Supplier
Greentech International (Zhangqiu) Co., Ltd.

Roots Blower, Rotary Blower, Blower manufacturer / supplier in China, offering Gas Blowers Air Blower, PD Blowers (Roots Blower), Pneumatic Conveying Roots Blower (NSRH) and so on.

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Supplier Homepage Product Roots Blower Gas Blowers Air Blower

Gas Blowers Air Blower

FOB Price: US $980 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $980/ Piece
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Production Capacity: 1000sets/Months
Transport Package: Wooden Case
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: NSRR
  • Type: Roots Type
  • Certification: ISO
  • Material: Casting Iron
  • Connect: Belt
  • Blower Inlet Bore: 50mm-300mm
  • Max. Pressure: 98kpa
  • Trademark: greentech
  • Origin: China
  • Pressure Medium: Gas
  • Position of Pump Shaft: Horizontal
  • Color: Blue
  • Impeller: Tri-Lobe
  • Drive: Motor
  • Blower Outlet Bore: 50mm-300mm
  • Max. Vacuum: -49kpa
  • Specification: 50~300
  • HS Code: 8414
Product Description
Gas Blowers (air blower)

Gas Blowers (air blower)

Greentech International (Zhangqiu) Co., Ltd is the professional roots blower supplier. The NSRH type clover spiral Roots blower on the basis of the manufacture and sale of a Roots blower for many years the development of new products using new technology.
The machine through the use of new lines on the impeller, the overall adiabatic efficiency and volumetric efficiency is further improved, and is excellent particularly in the fan of the air volume and pressure characteristics.
So-called excellent efficiency is the amount of heat generation of the wind turbine itself is reduced, i. e. The temperature rise dropped, the various models using the exhaust pressure in the dry state is up to 1kgf/cm2.
Bore: 50 ~ 300mm
Flow capacity: 0.5 ~ 134.1m3/min
Pressure rise: 9.8kPa~98.8kPa
Vacuum: -49kPa

Mainly used in sewage treatment (aeration), powder conveyor (cement, feed, etc. ), combustion furnace, washing, vacuum packaging.

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Mr. John Jiang
Sales Manager
To: Mr. John Jiang

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