Vacuum Pumps
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Showing 151–180 of 630 results
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | MP-201Z |
| Instrument Type | Diaphragm Vacuum Pump |
| Product Category | Oil-Free Vacuum Pump |
| Ultimate Vacuum | 8 mbar (0.0992 MPa) |
| Pumping Speed | 25 L/min |
| Motor Power | 180 W |
| Power Supply | 220–240 V~, 50 Hz |
| Motor Speed | 1300 rpm |
| Inlet Port Diameter | Ø6 mm |
| Dimensions (W×D×H) | 300 × 230 × 170 mm |
| Weight | 10 kg |
| Brand | Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | MP-201Z |
| Instrument Type | Diaphragm Pump |
| Product Type | Oil-Free Vacuum Pump |
| Ultimate Vacuum | 0.0992 MPa (8 mbar) |
| Pumping Speed | 25 L/min |
| External Dimensions | 300 W × 230 D × 170 H mm |
| Weight | 10 kg |
| Motor Power | 180 W |
| Input Voltage/Frequency | 220–240 V~, 50 Hz |
| Motor Speed | 1300 rpm |
| Inlet Port Diameter | Ø6 mm |
| Compliance | CE-marked design principles (IEC 61000-6-2/6-3), RoHS-compliant materials |
| Brand | Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | MP-401C |
| Pump Type | Diaphragm Vacuum Pump |
| Oil-Free Design | Yes |
| Ultimate Vacuum | 0.098 MPa (absolute) |
| Pumping Speed | 45 L/min |
| External Dimensions | 195 W × 440 D × 310 H mm |
| Net Weight | 23 kg |
| Motor Power | 300 W |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Oil-Free Circulating Water Vacuum Pump |
| Model | SHB-B95A |
| Vacuum Degree | −0.098 MPa (absolute) |
| Flow Rate | 100 L/min |
| Single-Port Flow Rate | 10 L/min |
| Number of Vacuum Ports | 5 |
| Water Tank Capacity | 57 L |
| Tank Material | PVC |
| Pump Body & Impeller Material | Stainless Steel (SUS Standard) |
| Ejector Material | Brass |
| Fittings (Tee, Check Valve, Nozzle) | Polypropylene (PP) |
| Motor | ODM-Supplied Specialized Motor with Fluoroelastomer Seals |
| Power | 550 W |
| Voltage/Frequency | 220 V / 50 Hz |
| Max. Lift Head | 12 m |
| Safety Feature | Integrated Backflow Prevention Valve |
| Dimensions (L×W×H) | 450 × 350 × 820 mm |
| Weight | 36 kg |
| Housing Material | 304 Stainless Steel |
| Casters | Equipped for Mobility |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Circulating Water Vacuum Pump |
| Product Type | Oil-Free Vacuum Pump |
| Ultimate Vacuum | 0.098 MPa (20 mbar) |
| Single-Head Pumping Rate | 10 L/min |
| Motor Power | 180 W |
| Weight | 9.5 kg |
| Water Circulation Flow Rate | 7 L/min |
| Pump Flow Rate | 80 L/min |
| Water Tank Capacity | 15 L |
| Max Lift Head | 10 m |
| Operating Temperature Range | 5–35 °C |
| Relative Humidity Limit | ≤70% |
| IP Rating | IP20 |
| Pollution Degree | Class 2 |
| Dimensions (W×D×H) | 385 × 280 × 420 mm |
| Brand | Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | SHB-III |
| Instrument Category | Circulating Water Vacuum Pump |
| Product Type | Oil-Free Vacuum Pump |
| Single-Head Pumping Rate | 10 L/min |
| Ultimate Vacuum | 0.098 MPa (20 mbar) |
| External Dimensions | 385 W × 280 D × 420 H mm |
| Weight | 9.5 kg |
| Motor Power | 180 W |
| Power Supply | 220–240 V, 50 Hz |
| Water Tank Capacity | 15 L |
| Operating Temperature Range | 5–35 °C |
| Max. Relative Humidity | ≤70% |
| IP Rating | IP20 |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | SHB-III / IIIA / IIIS / IIG |
| Instrument Type | Circulating Water Vacuum Pump |
| Product Type | Oil-Free Vacuum Pump |
| Maximum Vacuum Degree | 0.098 MPa (20 mbar) |
| External Dimensions | 385 W × 280 D × 420 H mm |
| Weight | 9.5 kg |
| Power | 180 W |
| Supply Voltage | 220 V~, 50 Hz |
| Circulating Water Flow Rate | 7 L/min |
| Pump Air Flow Rate | 80 L/min |
| Single-Head Suction Rate | 10 L/min |
| Circulating Water Head | 10 m |
| Water Tank Capacity | 15 L |
| Operating Temperature Range | 5–35 °C |
| Relative Humidity Limit | ≤70% |
| IP Rating | IP20 |
| Pollution Degree | Class 2 |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Category | Circulating Water Vacuum Pump |
| Model | SHB-IIIG |
| Pump Type | Oil-Free |
| Single-Head Evacuation Rate | 10 L/min |
| Maximum Vacuum | 0.098 MPa (20 mbar) |
| Dimensions (W×D×H) | 385 × 280 × 420 mm |
| Weight | 9.5 kg |
| Motor Power | 180 W |
| Water Tank Capacity | 15 L |
| Circulating Flow Rate | 7 L/min |
| Pump Flow Rate | 80 L/min |
| Lift Head | 10 m |
| Operating Temperature Range | 5–35 °C |
| Relative Humidity Limit | ≤70% |
| IP Rating | IP20 |
| Pollution Degree | Class 2 |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Circulating Water Vacuum Pump |
| Product Type | Oil-Free Vacuum Pump |
| Ultimate Vacuum | 0.098 MPa (20 mbar) |
| Air Displacement Rate (per port) | 10 L/min |
| Water Flow Rate | 7 L/min |
| Pump Flow Capacity | 80 L/min |
| Max. Lift Head | 10 m |
| Water Tank Volume | 15 L |
| Operating Temperature Range | 5–35 °C |
| Relative Humidity Limit | ≤70% |
| IP Rating | IP20 |
| Pollution Degree | 2 |
| Dimensions (W×D×H) | 385 × 280 × 420 mm |
| Weight | 9.5 kg |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Equipment Category | Domestic |
| Model | SHB-IIIS |
| Instrument Type | Circulating Water Vacuum Pump |
| Product Type | Oil-Free Vacuum Pump |
| Maximum Vacuum | 0.098 MPa |
| Power | 180 W |
| Supply | 220 V~, 50 Hz |
| Circulating Flow Rate | 7 L/min |
| Pump Flow Rate | 80 L/min |
| Single-Head Evacuation Rate | 10 L/min |
| Circulating Head | 10 m |
| Ultimate Pressure | 20 mbar |
| Number of Vacuum Ports | 2 |
| Water Tank Capacity | 15 L |
| Operating Temperature Range | 5–35 °C |
| Relative Humidity Limit | ≤70% |
| IP Rating | IP20 |
| Pollution Degree | Class 2 |
| Dimensions (W×D×H) | 385 × 280 × 420 mm |
| Weight | 9.5 kg |
| Brand | Hanuo |
|---|---|
| Origin | Shanghai, China |
| Pump Type | Oil-Lubricated Rotary Vane |
| Model | 2XZ-2 |
| Ultimate Vacuum Pressure | 6 × 10⁻² Pa |
| Pumping Speed | 2 L/s |
| Motor Power | 370 W |
| Net Weight | 20 kg |
| Rated Speed | 1400 rpm |
| Voltage | 220 V |
| Compliance | Designed for General Laboratory and Industrial Pre-Vacuum Applications |
| Brand | Hanuo |
|---|---|
| Origin | Shanghai, China |
| Model | 2XZ-2 |
| Pump Type | Oil-Lubricated Rotary Vane Pump |
| Pumping Speed | 2 L/s |
| Ultimate Pressure | 6 × 10⁻² Pa |
| Motor Power | 0.37 kW |
| Rated Voltage | 220 V AC |
| Rotational Speed | 1400 rpm |
| Net Weight | 20 kg |
| Compliance | Designed for general laboratory vacuum applications per ISO 21809-2 and GB/T 15904–2021 standards |
| Brand | Hanuo |
|---|---|
| Origin | Shanghai, China |
| Model | PS-10 |
| Pump Type | Single-Stage Oil-Free Diaphragm Vacuum Pump |
| Flow Rate | 10 L/min |
| Ultimate Vacuum | ≤80 kPa (absolute) |
| Motor Power | 20 W |
| Maximum Continuous Duty Cycle | 30 min |
| Operating Temperature Range | Up to 40 °C |
| Construction | Die-cast aluminum alloy housing with reinforced polymer diaphragm and integrated thermal cut-off protection |
| Brand | Hanuo |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SHD-III |
| Instrument Type | Circulating Water Vacuum Pump |
| Product Type | Oil-Free Vacuum Pump |
| Air Displacement Rate | 15 L/min |
| Ultimate Vacuum | 0.098 MPa |
| Single-Head Flow Rate | 10 L/min |
| Water Reservoir Capacity | 15 L |
| Circulation Flow Rate | 80 L/min |
| Pump Head | 12 m |
| Motor Power | 180 W |
| Housing Material | Corrosion-Resistant Engineering Plastic |
| Power Supply | 220 V / 50 Hz |
| Noise Reduction | Integrated Fluid Silencer |
| Optional Accessory | Vacuum Regulating Valve |
| Brand | Hanuo |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SHZ Series |
| Instrument Type | Circulating Water Vacuum Pump |
| Product Type | Oil-Free Vacuum Pump |
| Ultimate Vacuum | 0.098 MPa (≈735 Torr or 98 kPa absolute) |
| Air Displacement Rate | 80 L/min (per pump head) |
| Motor Power | 370 W |
| Dimensions (W×D×H) | 450 × 340 × 870 mm |
| Weight | 35 kg |
| Construction | Stainless Steel Housing & Corrosion-Resistant Internal Components |
| Vacuum Ports | 3–10 Independent Adjustable Inlets (Model-Dependent) |
| Water Reservoir Capacity | 45–60 L |
| Max Head | 12 m |
| Electrical Supply | 220 V AC, 50 Hz |
| Brand | Hanuo |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | General Distributor |
| Country of Origin | Domestic (China) |
| Model | SHZ-DIII |
| Instrument Type | Circulating Water Vacuum Pump |
| Product Type | Oil-Free Pump |
| Ultimate Vacuum | 0.098 MPa |
| Air Displacement (per head) | 10 L/min |
| Dual-Head Configuration | Yes |
| Water Reservoir Capacity | 15 L |
| Circulating Flow Rate | 80 L/min |
| Pump Head | 12 m |
| Motor Power | 180 W |
| Housing Material | Corrosion-Resistant Engineering Plastic |
| Power Supply | 220 V / 50 Hz |
| Net Weight | 9.8 kg |
| Brand | Hanuo |
|---|---|
| Origin | Shanghai, China |
| Pump Type | Diaphragm Vacuum Pump |
| Product Category | Oil-Free Vacuum Pump |
| Model | ZW-50 |
| Flow Rate | 50 L/min |
| Ultimate Vacuum | 60 kPa (abs) |
| Motor Power | 100 W |
| Construction | Full Stainless Steel Housing |
| Noise Level | ≤52 dB(A) |
| Dimensions | 240 × 140 × 220 mm |
| Weight | 8.5 kg |
| Compliance | CE, RoHS, ISO 9001-certified manufacturing |
| Brand | Tianjin HengAo |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Oil-Free Diaphragm Vacuum Pump |
| Model Series | HD |
| Ultimate Vacuum Pressure | –0.08 to –0.1 MPa (gauge) |
| Air Flow Rate | 25–50 L/min |
| Motor Power | 50–60 W |
| Noise Level | ≤50 dB(A) |
| Dimensions (L×W×H) | 245×135×245 mm to 280×140×220 mm |
| Compliance | CE-marked design principles, GLP-compatible operation environment |
| Brand | Tianjin HengAo |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Diaphragm Pump |
| Product Type | Oil-Free Vacuum Pump |
| Pumping Speed | 25 L/min |
| Ultimate Vacuum | –0.04 to –0.08 MPa |
| External Dimensions | 320 × 140 × 240 mm |
| Weight | 4 kg |
| Motor Power | 85 W |
| Brand | Tianjin HengAo |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Oil-Free Diaphragm Vacuum Pump |
| Model | HVS-03 |
| Pumping Speed | 50 L/min |
| Ultimate Vacuum | 20 mbar |
| Motor Power | 100 W |
| Dimensions (L×W×H) | 550 × 205 × 600 mm |
| Weight | 11.5 kg |
| Inlet/Outlet Port Diameter | 8 mm |
| Diaphragm & Valve Material | PTFE |
| Collection Flask Capacity | 1000 mL / 2000 mL |
| Compliance | CE-marked for laboratory use under IEC 61010-1 |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | GHK-1400B |
| Instrument Category | Other Vacuum Pumps |
| Product Type | Oil-Lubricated Rotary Vane Pump |
| Maximum Vacuum Level | > −96 kPa (absolute) |
| Flow Rate | 10 L/min (at atmospheric inlet) |
| External Dimensions | 130 × 100 × 220 mm |
| Weight | 2.3 kg |
| Power Source | Integrated Rechargeable Battery (Li-ion, nominal 12 V) |
| Brand | HUXI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | 2XZ-2 |
| Instrument Type | Rotary Vane Pump |
| Pumping Speed | 7.2 m³/h (2 L/s) |
| Ultimate Vacuum Pressure | 1.33 × 10⁻¹ Pa |
| External Dimensions | 480 × 145 × 275 mm |
| Weight | 20 kg |
| Motor Power | 0.37 kW |
| Brand | HUXI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer | HUXI Scientific Instrument Co., Ltd. |
| Pump Type | Dual-Stage Diaphragm Pump |
| Air Displacement Rate | 20 L/min |
| Ultimate Vacuum | 6–8 mbar |
| Dimensions (L×W×H) | 315 × 165 × 270 mm |
| Weight | 10 kg |
| Motor Power | 120 W |
| Noise Level | <55 dB(A) |
| Operating Temperature Range | 5–40 °C |
| Relative Humidity Limit | <80% RH |
| Membrane Material | HNBR + PTFE Composite |
| Valve Material | FKM / FFPM |
| Diaphragm Surface | PTFE-Coated |
| Electrical Rating | 220 V / 50 Hz |
| Duty Cycle | Continuous Operation |
| Thermal Protection | Built-in Bimetallic Overtemperature Cut-off Switch |
| Vacuum Regulation | Integrated Adjustable Vacuum Control Valve |
| Exhaust Filtration | Standard Particle Filter (Optional Acid Gas Scrubber Available) |
| Brand | HUXI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | HB-40B |
| Pump Type | Diaphragm Vacuum Pump |
| Oil-Free Design | Yes |
| Air Displacement Rate | 40 L/min |
| Ultimate Vacuum | 6–8 mbar |
| External Dimensions (L×W×H) | 320 × 170 × 270 mm |
| Weight | 11 kg |
| Motor Power | 240 W |
| Noise Level | <55 dB(A) |
| Operating Temperature Range | 5–40 °C |
| Relative Humidity Limit | <80% RH |
| Motor Speed | 1450 RPM |
| Voltage/Frequency | 220 V / 50 Hz |
| Pump Head Material | PTFE-coated diaphragm with HNBR substrate |
| Valve Material | FKM or FFPM |
| Interface Port Size | 10 mm |
| Duty Cycle | Continuous Operation |
| Built-in Features | Vacuum Regulating Valve, Solid Drain Valve, Analog Vacuum Gauge, Thermal Overload Protection Switch |
| Brand | HUXI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | HG-30 |
| Instrument Type | Diaphragm Pump |
| Product Type | Oil-Free Vacuum Pump |
| Pumping Speed | 30 L/min |
| Ultimate Vacuum | −0.085 MPa (150 mbar) |
| External Dimensions | 250 × 135 × 210 mm |
| Weight | 7.5 kg |
| Motor Power | 180 W |
| Diaphragm Material | PTFE-Coated Imported Corrosion-Resistant Elastomer |
| Noise Level | <50 dB(A) |
| Inlet/Outlet Port Size | 8 mm |
| Port Material | Tapered Brass Fitting |
| Pressure Regulation | Adjustable Vacuum Output |
| Dual-Mode Operation | Vacuum & Positive Pressure (0 psi gauge) |
| Brand | HUXI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | HG-30D |
| Instrument Type | Diaphragm Pump |
| Product Type | Oil-Free Vacuum Pump |
| Pumping Speed | 30 L/min |
| Ultimate Vacuum | 0.085 mbar |
| External Dimensions | 250 × 135 × 210 mm |
| Weight | 7.5 kg |
| Motor Power | 180 W |
| Diaphragm Material | PTFE-Coated Imported Corrosion-Resistant Elastomer |
| Noise Level | < 50 dB(A) |
| Operating Mode | Continuous Duty (24/7) |
| Pressure Regulation | Adjustable Vacuum Output |
| Dual Function | Vacuum Generation & Positive Pressure (Up to 0 psi gauge) |
| Brand | HUXI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | HVP-1.2 |
| Instrument Type | Diaphragm Vacuum Pump |
| Product Category | Oil-Free Vacuum Pump |
| Pumping Speed | 1.2 m³/h (20 L/min) |
| Ultimate Vacuum | ≤2 mbar (0.0002 MPa) |
| External Dimensions | 315 × 144 × 215 mm |
| Weight | 7 kg |
| Motor Power | 80 W |
| Diaphragm Material | Sandwich-structured PTFE |
| Valve Material | FFKM |
| Inlet/Outlet Fittings | PTFE and PVDF |
| Chamber & Clamping Plate | ECTFE with carbon fiber reinforcement, hard-anodized and PTFE-coated |
| Inlet/Outlet Port | 10 mm barbed connection |
| Speed Control | Fixed-speed (1400 rpm), no variable frequency drive |
| Brand | HUXI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Oil-Free Diaphragm Vacuum Pump |
| Pumping Speed | 1.2 m³/h (20 L/min) |
| Ultimate Vacuum | ≤2 mbar (0.0002 MPa) |
| External Dimensions | 315 × 144 × 215 mm |
| Net Weight | 7 kg |
| Motor Power | 80 W |
| Inlet/Outlet Fittings | 10 mm barbed PTFE/PVDF connectors |
| Diaphragm Material | Sandwich-structured PTFE |
| Exhaust Valve Material | FFKM |
| Pump Chamber & Clamping Plate | ECTFE reinforced with carbon fiber, hard-anodized and PTFE-coated |
| Standard Accessories | Adjustable pressure solvent filtration kit (stainless steel vacuum gauge ×1, solvent filter ×1, three-way cap ×1, vacuum regulating valve ×1) |
| Brand | HUXI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | SHB-IIIA |
| Instrument Type | Circulating Water Vacuum Pump |
| Product Category | Oil-Free Vacuum Pump |
| Air Displacement Rate | 80 L/min |
| Ultimate Vacuum | 0.098 MPa |
| External Dimensions (L×W×H) | 385 × 280 × 420 mm |
| Net Weight | 11 kg |
| Motor Power | 180 W |
| Brand | IKA |
|---|---|
| Origin | Germany |
| Manufacturer | IKA-Werke GmbH & Co. KG |
| Type | Oil-Free Diaphragm Pump |
| Ultimate Vacuum (without gas ballast) | 8 mbar |
| Ultimate Vacuum (with gas ballast) | 15 mbar |
| Pumping Speed | 1.7 m³/h (28.3 L/min) |
| Inlet/Outlet Port Diameter | 10 mm |
| Motor Power | 180 W |
| Dimensions (W × D × H) | 245 × 155 × 320 mm |
| Weight | 11.5 kg |
| Operating Temperature Range | 10–40 °C |
| Relative Humidity Limit | ≤80 % RH |
| Protection Rating | IP54 |
| Noise Level at Low Vacuum | 65 dB(A) |
| Speed Range | 1380–1680 rpm |
| Rated Speed | 1380 rpm |
| Min. Input Pressure | 7 mbar |
| Max. Input Pressure | 1050 mbar |
| Gas Ballast Valve | Yes |
| Material of Gas-Contact Parts | PTFE or PTFE-composite |
| Compliance | DIN EN 60529, CE, RoHS |