23 China 
10 Brazil 
4 India 
2 UK 
2 Germany 
2 Netherlands 
1 Denmark 
1 Romania 
1 France 
Greentech International (Zhangqiu) Co.,Ltd
- Address: China , Jinan Shandong China, Shan , China
- Email:
- Phone: 13869171699
Business description
as an expert in air systems, greentech has become one of most successful suppliers of blower and vacuum pump in china with more than 20 years experience in r&d and marketing.we have an extensive team of engineers to provide technical back up to all clients as well as a large manufacturing base for blower and vacuum pump.
our products range from roots blowers (also call pd blower), side channel blowers (also call ring blower or regenerative blower), vacuum pumps (liquid ring vacuum pump, also call water ring vacuum pump), multistage centrifugal blowers, single stage high speed centrifugal blowers, rotary valve, pneumatic conveying system, centrifugal fans, industry pumps, and electric products etc.
Latest listings
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M8032 Tri Lobe Roots Blower Taper Lock Shaft MountingPumps - Vacuum - Greentech International (Zhangqiu) Co.,Ltd - China - September 26, 2024 - 7360.00 Dollar US$speed 1000~2000rpm standard color blue connect v-belt casing material gray cast iron impeller nodular cast iron drive motor motor frequency 50hz or 60 hz motor power 30~185kw bore 300m accessories inlet silencer with filter, outlet silencer, etc.excl...
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Good Quality High Pressure M8026 Tri Lobe Roots BlowerPumps - Vacuum - Greentech International (Zhangqiu) Co.,Ltd - China - September 26, 2024 - 6450.00 Dollar US$speed 1000~2000rpm standard color blue connect v-belt casing material gray cast iron impeller nodular cast iron drive motor motor frequency 50hz or 60 hz motor power 30~185kw bore 250m applicable industries pneumatic conveying brand name greentech po...
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M8021 Tri Lobe Roots BlowerPumps - Vacuum - Greentech International (Zhangqiu) Co.,Ltd - China - September 26, 2024 - 5860.00 Dollar US$speed 1000~2000rpm standard color blue connect v-belt casing material gray cast iron impeller nodular cast iron drive motor motor frequency 50hz or 60 hz motor power 22~160kw bore 200m power 18~138.1kw voltage 380~440v
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M6016 Tri Lobe Roots BlowerPumps - Vacuum - Greentech International (Zhangqiu) Co.,Ltd - China - September 26, 2024 - 4750.00 Dollar US$speed 1500~3000rpm standard color blue connect v-belt casing material gray cast iron impeller nodular cast iron drive motor motor frequency 50hz or 60 hz motor power 15~110kw bore 150m accessories inlet silencer with filter, outlet silencer, etc.excl...
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M4509 Tri Lobe Roots Blower Aquaculture AerationPumps - Vacuum - Greentech International (Zhangqiu) Co.,Ltd - China - September 26, 2024 - 2950.00 Dollar US$speed 2000~4000rpm standard color blue connect v-belt casing material gray cast iron impeller nodular cast iron drive motor motor frequency 50hz or 60 hz motor power 7.5~45kw bore 100m accessories inlet silencer with filter, outlet silencer, etc.excl...
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Good Quality High Pressure M4506 Tri Lobe Roots BlowerPumps - Vacuum - Greentech International (Zhangqiu) Co.,Ltd - China - September 26, 2024 - 2720.00 Dollar US$speed 2000~4000rpm standard color blue connect v-belt casing material gray cast iron impeller nodular cast iron drive motor motor frequency 50hz or 60 hz motor power 4~30kw bore 80m accessories inlet silencer with filter, outlet silencer, etc.exclude...
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Nsrh300 Three Lobe Roots BlowerPumps - Vacuum - Greentech International (Zhangqiu) Co.,Ltd - China - September 26, 2024 - 12670.00 Dollar US$standard color blue speed 1480r/min pressure rise 63.7kpa capacity 134.1m³/min motor 380v motor frequency 50hz or 60hz shaft power 177.8kw motor power 200kw accessories inlet silencer with filter, outlet silencer, etc. unit maximem wighet 2980~3998kg
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Nsrh250 Three Lobe Roots Blower Aeration Aquaculture IndustrialPumps - Vacuum - Greentech International (Zhangqiu) Co.,Ltd - China - September 26, 2024 - 11225.00 Dollar US$standard color blue speed 1480r/min pressure rise 78.4kpa capacity 93.2m³/min motor 380v motor frequency 50hz or 60hz shaft power 145.6kw motor power 160kw accessories inlet silencer with filter, outlet silencer, etc. unit maximem wighet 3998kg
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Nsrh200 Three Lobe Roots Blower High Pressure Vacuum Big VolumePumps - Vacuum - Greentech International (Zhangqiu) Co.,Ltd - China - September 26, 2024 - 7660.00 Dollar US$standard color blue speed 1480r/min pressure rise 73.5kpa capacity 56.71m³/min motor 380v motor frequency 50hz or 60hz shaft power 96.72kw motor power 110kw accessories inlet silencer with filter, outlet silencer, etc. unit maximem wighet 1934kg
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Nsrh175 Three Lobe Roots Blower Industrial Pond AquaculturePumps - Vacuum - Greentech International (Zhangqiu) Co.,Ltd - China - September 26, 2024 - 4335.00 Dollar US$standard color blue speed 1730r/min pressure rise 58.8kpa capacity 38.45m³/min motor 380v motor frequency 50hz or 60hz shaft power 52.03kw motor power 55kw accessories inlet silencer with filter, outlet silencer, etc. unit maximem wighet 1155~1650
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