Gold Member Since 2010
Audited Supplier
Shandong Zhangqiu Blower Co., Ltd.

Roots Blower, Sewage Roots Blower, Waste Water Blower manufacturer / supplier in China, offering Competitive Roots Blower (ZW), Air Cooling Vacuum Pump for Pneumatic Conveying Vacuum Sucking Converying System, Truck Load Air Cooling Vacuum Pump and so on.

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Competitive Roots Blower (ZW)

FOB Price: US $1,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1,000/ Piece
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Production Capacity: 10000
Transport Package: Export Seaworthy Packing
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: ZW-306
  • Usage: Industrial
  • Trademark: Zhanggu
  • HS Code: 8414599010
  • Method: Sewage Treatment
  • Centrifuge Installation: L
  • Origin: China
Product Description
ZW blowers with tri-lobe are the new products based on ZZ blowers which technology is from America.
It the best choice if you want to save your investment.


High efficiency tri-lobe rotor, low pulsation, and quiet running.
Hardened teeth face for precision spur timing gears, and taper-lock shaft mounting.
Max. speed of 5170 rpm, small outline, compact structure, easy maintenance.
Over sized cylindrical roller bearings
Low vibration
Grease lubricating for driving side, oil lubricating for gear side.
Air cooling,single-stage pressure is up to 58.8kPa without cooling water

Pressure to 58.9 KPa
Flow: 0.5~46.63m3/min

Ordering Informatins:
Standard accessories:inlet silencer(with filter),pulleys,belts,belts guard,pressure relief valve assembly,base,pressure gauge.anchor bolts,discharge silencer,check valve,flexible joint.
Optional accessories:motor,sound enclosure,vibration isolators,etc.

Widely used in waste water treatment, carpet cleaning, and pneumatic conveying etc. industries.
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Mr. Pengfei Li
Export Manager
To: Mr. Pengfei Li

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