Energy Saving High Efficiency Roots Type Blower (ZW712)

• Method: Vacuum Pump
• Usage: Industrial
• Blower: Roots Blower
• Efficiency: High Efficiency
• Pump: Vacuum Pump
• Lobe: Three Lobe
• Model NO.: ZW-712
• Transport Package: Export Seaworthy Packing
• Specification: Roots Blower
• Trademark: Zhanggu
• Origin: China
• HS Code: 8414599010
• Production Capacity: 10000 Units/Year

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.

Belt Drive ZW Roots Blower	Discharge Pressure(kPa)	9.8-58.8
	Inlet Flow(m3/min)	0.87-43.2
Belt Drive ZW Vacuum Pump	Discharge Pressure(kPa)	-9.8-- -49
	Inlet Flow(m3/min)	0.86-41.63
Direct Drive ZW Roots Blower	Discharge Pressure(kPa)	9.8-68.6
	Inlet Flow(m3/min)	2.94-29.02
Direct Drive ZW Vacuum Pump	Discharge Pressure(kPa)	-9.8-- -49
	Inlet Flow(m3/min)	2.91-27.94

Features:

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
Specification:

Pressure	9.8-58.8kpa
Flow	0.5-46.63m3/min
Shaft Power	0.34-53.39kW

Application:
Widely used in waste water treatment, carpet cleaning, and pneumatic conveying etc. industries.