Premium listings

• 
  Pharmaceutical Lyophilizer Freeze Dryer For Pilot Plant

  Chemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$

  Introducing the next-generation Pharmaceutical Lyophilizer Freeze Dryer for Pilot Plant – engineered to bridge R&D and full-scale production with unmatched reliability. Designed for biotech firms, CDMOs, and research facilities, this GMP-complian...

• 
  Small Home Freeze Dryer Machine For Food

  Chemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$

  Meet the ultimate Small Home Freeze Dryer Machine for Food – your compact kitchen powerhouse designed to lock in nutrition, flavor, and freshness in everyday meals, garden harvests, or emergency supplies. Tray area: 0.1㎡, 0.4㎡, 0.6㎡ Cold trap tempera...

2rb air volume blower Photos Catalog - WorldBid B2B Market

• 
  2rb High Air Volume Blower

  Motors - Turbine - Greentech International (Zhangqiu) Co.,Ltd - China - February 27, 2025 - 264.00 Dollar US$

  Model comparison table Air Blower Single/Double Freq. Power Model Stage HZ KW 2RB 210A11 Single 50 0.37 2RB 230A11 Single 50 0.37 2RB 310A01 Single 50 0.55 2RB 310A11 Single 50 0.7 2RB 330A11 Single 50 0.7

• 
  Ring Blower 2rb 220 7hh26 0 7kw 100%oil Free Air Aeration Of Fish Ponds

  Pumps - Vacuum - Greentech International (Zhangqiu) Co.,Ltd - China - September 24, 2024 - 104.00 Dollar US$

  Current 3.8A Voltage 200-240V Sound Pressure 55db Max airflow 85m³/h Max Vacuum -210mbar Max Pressure 240mbar Stage Single Stage Weight 15kg Material Aluminum Color Silver Customized support OEM Customized support ODM Application Air Blower Pressure ...

• 
  Ring Blower 2rb 320 7ha31 1 1kw 100%oil Free Air Aeration Of Fish Ponds

  Pumps - Vacuum - Greentech International (Zhangqiu) Co.,Ltd - China - September 25, 2024 - 123.00 Dollar US$

  Current 7.3A Voltage 230V Sound Pressure 58db Max airflow 120m³/h Max Vacuum -240mbar Max Pressure 280mbar Stage Double Stage Weight 17kg Material Aluminum Color Silver Customized support OEM Customized support ODM Application Air Blower Pressure Hig...

• 
  Ring Blower 2rb 410 Ah26 1 3kw 100%oil Free Air Aeration Of Fish Ponds

  Pumps - Vacuum - Greentech International (Zhangqiu) Co.,Ltd - China - September 25, 2024 - 97.00 Dollar US$

  Current 5.7A Voltage 200-240V Sound Pressure 63db Max airflow 100m³/h Max Vacuum -170mbar Max Pressure 220mbar Stage Single Stage Weight 18kg Material Aluminum Color Silver Customized support OEM Customized support ODM Application Air Blower Pressure...

• 
  Bare Shaft Side Channel Blower 2rb 813 Hy99 12 0kw 100%oil Free Air Aeration Of Fish Ponds

  Pumps - Vacuum - Greentech International (Zhangqiu) Co.,Ltd - China - September 25, 2024 - 372.00 Dollar US$

  Rated speed 5000RPM Rated power 12.0KW Max airflow 830m³/h Max Vacuum -270mbar Max Pressure 330mbar Sound Pressure 84db Stage Single Stage Weight 38kg Material Aluminum Color Silver Customized support OEM Customized support ODM Application Air Blower...

• 
  2rb 830 Ah17 5 5kw Aeration Oxygenation Air Blower Pump For Industrial

  Machinery - Greentech International (Zhangqiu) Co.,Ltd - China - March 19, 2025 - 367.00 Dollar US$

  2RB Water Ring Pump Blower High Pressure China ♦Product Description: *Introduction: Versatile Performers for Airflow, Pressure, and Vacuum Needs Often referred to by various names like regenerative blowers, side channel blowers, or turbine blowers, D...

• 
  2rb 330 Ah16 0 75kw Aeration Oxygenation Air Blower Pump For Industrial

  Machinery - Greentech International (Zhangqiu) Co.,Ltd - China - March 25, 2025 - 86.00 Dollar US$

  2RB Water Ring Pump Blower High Pressure China ♦Product Description: *Introduction: Versatile Performers for Airflow, Pressure, and Vacuum Needs Often referred to by various names like regenerative blowers, side channel blowers, or turbine blowers, D...

• 
  2rb 820 Hh17 5 5kw Aeration Oxygenation Air Blower Pump For Industrial

  Machinery - Greentech International (Zhangqiu) Co.,Ltd - China - April 2, 2025 - 687.00 Dollar US$

  ♦Product Description: *Introduction: Versatile Performers for Airflow, Pressure, and Vacuum Needs Often referred to by various names like regenerative blowers, side channel blowers, or turbine blowers, Dynavac Ring Blowers offer a unique advantage: o...




• 
  Ring Blower 2rb 730 Ah37 4kw Higher Pressure Ratio Soil Remediatiom

  Pumps - Greentech International (Zhangqiu) Co.,Ltd - China - September 8, 2024 - 218.00 Dollar US$

  Current 9.0A Voltage 345-415V Sound Pressure 70db Max airflow 420m³/h Max Vacuum -260mbar Max Pressure 310mbar Stage Single Stage Weight 43kg Material Aluminum Color Silver Customized support OEM Customized support ODM Application Air Blower Pressure...

• 
  Ring Blower 2rb 210 A11 0 37kw Low Noisy Packing Machines

  Pumps - Vacuum - Greentech International (Zhangqiu) Co.,Ltd - China - September 24, 2024 - 67.00 Dollar US$

  Current 2.7A Voltage 230V Sound Pressure 53db Max airflow 80m³/h Max Vacuum -110mbar Max Pressure 110mbar Stage Single Stage Weight 11kg Material Aluminum Color Silver Customized support OEM Customized support ODM Application Air Blower Pressure High...

• 
  Ring Blower 2rb 210 Ah16 0 4kw Easy Installation Thermoforming

  Pumps - Greentech International (Zhangqiu) Co.,Ltd - China - September 24, 2024 - 67.00 Dollar US$

  Current 2.6A Voltage 200-240V Sound Pressure 53db Max airflow 80m³/h Max Vacuum -120mbar Max Pressure 130mbar Stage Single Stage Weight 10kg Material Aluminum Color Silver Customized support OEM Customized support ODM Application Air Blower Pressure ...

• 
  Bare Shaft Side Channel Blower 2rb 213 Hy99 1 1kw Low Noisy Packing Machines

  Pumps - Vacuum - Greentech International (Zhangqiu) Co.,Ltd - China - September 24, 2024 - 67.00 Dollar US$

  Rated speed 5000RPM Rated power 1.1KW Max airflow 140m³/h Max Vacuum -180mbar Max Pressure 170mbar Sound Pressure 62db Stage Single Stage Weight 5.5kg Material Aluminum Color Silver Customized support OEM Customized support ODM Application Air Blower...

• 
  Ring Blower 2rb 230 A11

  Pumps - Vacuum - Greentech International (Zhangqiu) Co.,Ltd - China - September 25, 2024 - 73.00 Dollar US$

  Current 2.7A Voltage 230V Sound Pressure 54db Max airflow 100m³/h Max Vacuum -110mbar Max Pressure 110mbar Stage Single Stage Weight 11kg Material Aluminum Color Silver Customized support OEM Customized support ODM Application Air Blower Pressure Hig...

• 
  Ring Blower 2rb 310 Ah06 0 55kw Easy Installation Thermoforming

  Pumps - Vacuum - Greentech International (Zhangqiu) Co.,Ltd - China - September 25, 2024 - 78.00 Dollar US$

  Current 2.8A Voltage 230V Sound Pressure 55db Max airflow 100m³/h Max Vacuum -110mbar Max Pressure 120mbar Stage Single Stage Weight 11kg Material Aluminum Color Silver Customized support OEM Customized support ODM Application Air Blower Pressure Hig...

• 
  Aeration And Oxygenation Ring Blower 2rb 330 A11 0 7kw Minimal Maintenance Soil Remediatiom

  Pumps - Vacuum - Greentech International (Zhangqiu) Co.,Ltd - China - September 25, 2024 - 87.00 Dollar US$

  Current 4.8A Voltage 230V Sound Pressure 56db Max airflow 145m³/h Max Vacuum -100mbar Max Pressure 100mbar Stage Single Stage Weight 14kg Material Aluminum Color Silver Customized support OEM Customized support ODM Application Air Blower Pressure Hig...

• 
  Ring Blower 2rb 420 7ha31 1 5kw Small Dimensions Gas Analysis

  Pumps - Vacuum - Greentech International (Zhangqiu) Co.,Ltd - China - September 25, 2024 - 175.00 Dollar US$

  Current 9A Voltage 230V Sound Pressure 66db Max airflow 150m³/h Max Vacuum -280mbar Max Pressure 290mbar Stage Single Stage Weight 26kg Material Aluminum Color Silver Customized support OEM Customized support ODM Application Air Blower Pressure High ...




• 
  Ring Blower 2rb 330 Ah06 0 55kw Longer Grease Life Textile Machines

  Pumps - Vacuum - Greentech International (Zhangqiu) Co.,Ltd - China - September 25, 2024 - 99.00 Dollar US$

  Current 2.8A Voltage 200-240V Sound Pressure 56db Max airflow 140m³/h Max Vacuum -60mbar Max Pressure 60mbar Stage Single Stage Weight 12kg Material Aluminum Color Silver Customized support OEM Customized support ODM Application Air Blower Pressure H...

• 
  Ring Blower 2rb 510 Ah06 0 85kw Longer Grease Life Textile Machines

  Pumps - Vacuum - Greentech International (Zhangqiu) Co.,Ltd - China - September 25, 2024 - 106.00 Dollar US$

  Current 4A Voltage 200-240V Sound Pressure 64db Max airflow 210m³/h Max Vacuum -110mbar Max Pressure 100mbar Stage Single Stage Weight 20kg Material Aluminum Color Silver Customized support OEM Customized support ODM Application Air Blower Pressure H...

• 
  Bare Shaft Side Channel Blower 2rb 513 Hy99 3 8kw

  Pumps - Vacuum - Greentech International (Zhangqiu) Co.,Ltd - China - September 25, 2024 - 153.00 Dollar US$

  Rated speed 5000RPM Rated power 3.8KW Max airflow 350m³/h Max Vacuum -270mbar Max Pressure 240mbar Sound Pressure 75db Stage Single Stage Weight 11kg Material Aluminum Color Silver Customized support OEM Customized support ODM Application Air Blower ...

• 
  Bare Shaft Side Channel Blower 2rb 523 Hy99 6 9kw

  Pumps - Vacuum - Greentech International (Zhangqiu) Co.,Ltd - China - September 25, 2024 - 289.00 Dollar US$

  Rated speed 5000RPM Rated power 6.9KW Max airflow 380m³/h Max Vacuum -460mbar Max Pressure 410mbar Sound Pressure 83db Stage Double Stage Weight 21kg Material Aluminum Color Silver Customized support OEM Customized support ODM Application Air Blower ...