Vacuum Pumps
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| Brand | Edwards Vacuum |
|---|---|
| Origin | United Kingdom |
| Model | RV12 |
| Pump Type | Rotary Vane |
| Lubrication | Oil-Sealed |
| Ultimate Pressure | 2 × 10⁻³ mbar |
| Pumping Speed (50 Hz) | 14.2 m³/h |
| Motor Power | 450 W (50 Hz) / 550 W (60 Hz) |
| Noise Level | 48 dB(A) @ 50 Hz |
| Weight (dry) | 26.3 kg |
| Inlet/Outlet Flange | NW25 |
| Operating Temperature Range | 12–40 °C |
| Recommended Oil | Ultragrade 19 (1 L included) |
| Compliance | UL, CSA certified |
| Application | Fore-vacuum for turbomolecular pumps, GC-MS, freeze dryers, SEM, glove boxes, R&D vacuum systems |
| Brand | Edwards Vacuum |
|---|---|
| Origin | United Kingdom |
| Model | RV3 |
| Pump Type | Oil-Sealed Rotary Vane Pump |
| Ultimate Vacuum | 2 × 10⁻³ mbar |
| Pumping Speed | 3.3 m³/h |
| Motor Power | 450 W |
| Dimensions (L×W×H) | 430 × 158 × 225 mm |
| Weight | 25 kg |
| Oil Type | Ultragrade PFPE-based lubricant (compatible) |
| Voltage | 115/230 V, 50/60 Hz |
| Brand | Edwards Vacuum |
|---|---|
| Origin | Japan |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | YT890Z040 |
| Pump Type | Turbo Molecular Pump |
| Oil-Free Operation | Yes |
| Pumping Speed (N₂) | 2200 L/s |
| Ultimate Pressure | 1×10⁻⁹ mbar |
| Weight | 38 kg |
| Flange | ISO-F 250 / CF 250 |
| Brand | Edwards Vacuum |
|---|---|
| Origin | United Kingdom |
| Model | TP-A |
| Pump Type | Oil-Free Turbomolecular Pump System |
| Base Pressure | ≤5 × 10⁻¹⁰ mbar |
| Pumping Speed (N₂) | 84 L/s |
| Dimensions (W × D × H) | 376 × 279 × 239 mm |
| Weight | 17 kg |
| Drive Power | 300 W |
| Forevacuum Requirement | Integrated Diaphragm Pump |
| Brand | Edwards Vacuum |
|---|---|
| Origin | United Kingdom |
| Model | TP-B |
| Pump Type | Oil-Free Turbomolecular Pump System |
| Ultimate Vacuum | 5 × 10⁻¹⁰ mbar |
| Pumping Speed (N₂) | 84 L/s |
| Dimensions (W × D × H) | 410 × 350 × 298 mm |
| Weight | 21 kg |
| Motor Power | 300 W |
| Primary Pump Compatibility | Small Rotary Vane or Scroll Backing Pump |
| Brand | Edwards Vacuum |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | TP-C |
| Instrument Type | Turbo Molecular Pump |
| Product Type | Oil-Free Vacuum Pump |
| Pumping Speed | 84–300 L/s |
| Ultimate Pressure | 5 × 10⁻¹⁰ mbar |
| External Dimensions | 514 × 504 × 470 mm |
| Weight | 55 kg |
| Motor Power | 500 W |
| Brand | Edwards Vacuum |
|---|---|
| Origin | United Kingdom |
| Model | TP-D |
| Pump Type | Oil-Free Turbo Molecular Pump |
| Pumping Speed | 300–950 L/s |
| Ultimate Vacuum | 3 × 10⁻¹⁰ mbar |
| External Dimensions | 541 × 476 × 434 mm |
| Weight | ≤165 kg |
| Motor Power | 1000 W |
| Brand | GAST |
|---|---|
| Origin | USA |
| Model | DOA-P504-BN |
| Vacuum Range | Up to –83 kPa (–620 mmHg) |
| Pressure Range | Up to 103 kPa (15 psi) |
| Free-Air Flow Rate | 1600 L/h |
| Noise Level | <68 dB(A) |
| Motor Cooling | Integrated thermal management fan |
| Duty Cycle | Continuous operation rated |
| Certifications | UL, CSA, CE, RoHS compliant |
| Port Size | 1/4" NPT female inlet/outlet |
| Brand | GAST |
|---|---|
| Origin | USA |
| Model | DOA-P504-BN |
| Motor | 90 W, 220 V, 50 Hz AC |
| Max Pressure | 60 psi (414 kPa) |
| Max Vacuum | –81 kPa |
| Free-Air Flow Rate | 27 L/min (1.6 m³/h) |
| Weight | 8 kg |
| Dimensions (L×W×H) | 193 × 165 × 271 mm |
| Includes | Pressure Gauge, Fittings, Regulator Valve, Handle, Power Cord |
| Type | Oil-Free Diaphragm Pump |
| Brand | GAST |
|---|---|
| Origin | USA |
| Model | DOA-P504-BN |
| Pump Type | Oil-Free Diaphragm Pump |
| Motor | 90 W, 220 V AC, 50 Hz |
| Max Pressure | 0.42 MPa (4.2 kg/cm²) |
| Max Vacuum | –80 kPa (200 mbar abs) |
| Free-Air Flow | 27 L/min (1.6 m³/h) |
| Weight | 6.8 kg |
| Dimensions (L×W×H) | 193 × 165 × 271 mm |
| Accessories | Pressure Gauge, Regulating Valve, Carry Handle, Rubber Feet, Fittings, On/Off Switch |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | DOA-P504-BN |
| Instrument Type | Diaphragm Vacuum Pump |
| Product Type | Oil-Free Vacuum Pump |
| Flow Rate | 28 L/min |
| Ultimate Vacuum | 24 inHg (–81 kPa) |
| Maximum Pressure | 60 psi (4.2 bar / 0.4 MPa) |
| Inlet/Outlet ID | 9.6 mm |
| Ambient Temperature Range | 0–40 °C |
| Sound Level | <50 dB(A) |
| Power Supply | 220 V, 50 Hz, 2.2 A, 90 W |
| Dimensions (L×W×H) | 19.4 × 13 × 26 cm |
| Weight | 8 kg |
| Brand | GAST |
|---|---|
| Origin | USA |
| Type | Oil-Free Diaphragm Vacuum Pump |
| Model | DOA-P504-BN |
| Air Displacement Rate | 27 L/min |
| Ultimate Vacuum | –80 kPa (200 mbar) |
| Dimensions (L×W×H) | 193 × 165 × 271 mm |
| Weight | 6.8 kg |
| Motor Power | 90 W, 220 V AC, 50 Hz |
| Max Positive Pressure | 4.2 bar (g) |
| Noise Level | <50 dB(A) |
| Compliance | CE, UL Recognized |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | DOA-P504-BN |
| Pump Type | Diaphragm Vacuum Pump |
| Product Type | Oil-Free Vacuum Pump |
| Air Displacement Rate | 27 L/min |
| Ultimate Vacuum | 200 mbar (abs) |
| External Dimensions | 193 × 165 × 271 mm (L × W × H) |
| Weight | 6.8 kg |
| Motor Power | 90 W |
| Electrical Specification | 220 V AC, 50 Hz, Single-Phase |
| Brand | GAST |
|---|---|
| Origin | USA |
| Model | DOA-P504-BN |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Motor | 90 W, 220 V, 50 Hz AC |
| Max Pressure | 60 psi (414 kPa) |
| Max Vacuum | –81 kPa |
| Free-Air Flow Rate | 27 L/min (1.6 m³/h) |
| Weight | 6.81 kg |
| Dimensions (L×W×H) | 193 × 165 × 271 mm |
| Included Accessories | Pressure Gauge, Tubing Fittings, Pressure Regulator Valve, Carry Handle, Power Cord |
| Compliance | CE, RoHS, UL Recognized Components |
| Brand | GAST |
|---|---|
| Origin | USA |
| Model | DOA-P504-BN |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Ultimate Vacuum | –81 kPa (24 inHg) |
| Free Air Displacement | 28 L/min |
| Motor Power | 90 W |
| Dimensions (L×W×H) | 194 × 130 × 260 mm |
| Weight | 8 kg |
| Noise Level | <50 dB(A) |
| Input Voltage | 220 V, 50 Hz, 2.2 A |
| Inlet/Outlet Port ID | 9.6 mm |
| Operating Ambient Temperature | 0–40 °C |
| Maximum Pressure Output | 420 kPa (60 psi) |
| Brand | GAST |
|---|---|
| Origin | USA |
| Model | DOA-P504-BN |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Ultimate Vacuum | 200 mbar (abs) |
| Free-Air Flow Rate | 28 L/min |
| Motor Power | 90 W |
| Voltage/Frequency | 220 V, 50 Hz |
| Dimensions (L×W×H) | 193 × 165 × 271 mm |
| Weight | 6.81 kg |
| Pressure Output | 60 psi (414 kPa) |
| Standard Accessories | Pressure Gauge, Regulator Valve, Fittings, Handle, Power Cord |
| Brand | GAST |
|---|---|
| Origin | USA |
| Model | DOA-P504-BN |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Ultimate Vacuum | 200 mbar (abs) |
| Free Air Delivery | 28 L/min |
| Motor Power | 90 W |
| Voltage/Frequency | 220 V, 50 Hz |
| Dimensions (L×W×H) | 193 × 165 × 271 mm |
| Weight | 6.81 kg |
| Pressure Output | 60 psi (414 kPa) |
| Includes | Integrated pressure gauge, regulator valve, quick-connect fittings, carrying handle, and power cord |
| Brand | GAST |
|---|---|
| Origin | USA |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Motor | 50 W, 220 V AC, 50 Hz |
| Max Pressure | 4.2 bar (g) / 0.35 MPa (g) |
| Max Vacuum | 40 mbar (abs) / –80 kPa (g) |
| Free Air Flow | 5.5 m³/h (0.7 m³/h per spec sheet discrepancy |
| Dimensions (L×W×H) | 193 × 108 × 121 mm |
| Noise Level | ≤52 dB(A) |
| Duty Cycle | Continuous |
| Certifications | CE, UL Recognized, RoHS Compliant |
| Brand | GAST |
|---|---|
| Origin | USA |
| Model | MOA-V111-CD |
| Vacuum Level | 24 inHg (≈610 mbar abs / −390 mbar gauge) |
| Maximum Pressure | 0.5 PSIG |
| Flow Rate (Free Air) | 0.5 CFM (≈14.2 L/min) |
| Motor | 50 W, 230 V AC, 50 Hz, Single-Phase |
| Power Consumption | 50 W |
| Weight | 2.5 kg |
| Certifications | CE, RoHS, UL Recognized (Component) |
| Lubrication | Oil-Free |
| Pump Type | Dry Running Diaphragm Pump |
| Brand | GiAim |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JM480 |
| Instrument Type | Diaphragm Pump |
| Product Category | Oil-Free Vacuum Pump |
| Ultimate Vacuum | 8 mbar (0.0992 MPa abs) |
| Pumping Speed | 25 L/min |
| Motor Power | 180 W |
| Input Voltage/Frequency | 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 |
| Construction | PTFE-coated chamber, chemically resistant diaphragms and valves |
| Compliance | Designed for GLP-compliant laboratory environments |
| Origin | Tianjin, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Classification | Domestic (China) |
| Model | GM-0.20 |
| Quotation | Upon Request |
| Pumping Speed | 15 L/min |
| Maximum Operating Temperature | <55 °C |
| Ultimate Vacuum Pressure | 250 mbar (≈30 psi gauge positive, 0.075 MPa) |
| Noise Level | <50 dB(A) |
| Inlet Port Diameter | φ6 mm |
| Dimensions (L×W×H) | 195 × 98 × 156 mm |
| Motor Power | 75 W |
| Net Weight | 4 kg |
| Ambient Operating Temperature Range | 7–40 °C |
| Diaphragm Material | Nylon |
| Origin | Tianjin, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | GM-0.33A |
| Quotation | Upon Request |
| Pumping Speed | 20 L/min |
| Operating Temperature (Pump Body) | <60 °C |
| Ultimate Vacuum Pressure | ≤0.08 MPa (200 mbar abs.) |
| Noise Level | <55 dB(A) |
| Inlet Port Diameter | φ6 mm |
| Dimensions (L×W×H) | 235×120×215 mm |
| Motor Power | 160 W |
| Net Weight | 7.5 kg |
| Ambient Operating Temperature | 7–40 °C |
| Configuration | Negative-Pressure (Suction-Only) Type |
| Origin | Tianjin, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | GM-0.33B |
| Quotation | Upon Request |
| Pumping Speed | 20 L/min |
| Operating Temperature (Pump Body) | <55 °C |
| Ultimate Vacuum Pressure | ≤50 mbar (≥0.095 MPa absolute) |
| Noise Level | <50 dB(A) |
| Inlet/Outlet Port Diameter | φ6 mm |
| Dimensions (L×W×H) | 300×120×235 mm |
| Motor Power | 160 W |
| Net Weight | 10 kg |
| Ambient Operating Temperature | 7–40 °C |
| Configuration | Dual-head negative-pressure diaphragm pump |
| Origin | Tianjin, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | GM-0.50 |
| Instrument Type | Circulating Water-Free Vacuum Pump |
| Product Type | Oil-Free Diaphragm Pump |
| Flow Rate | 30 L/min |
| Ultimate Vacuum Pressure | ≤ −0.08 MPa (≤ −80 kPa) |
| Positive Pressure Output | ≥ 0.03 MPa (≥ 30 psi) |
| Noise Level | < 55 dB(A) |
| Inlet/Outlet Port Diameter | Ø6 mm |
| Dimensions (W×D×H) | 215 × 165 × 270 mm |
| Motor Power | 120 W, Single-Phase |
| Operating Temperature Range | 7–40 °C |
| Weight | 8 kg |
| Cooling | Integrated Self-Cooling Exhaust System |
| Membrane Material | Fluoroelastomer (FKM) |
| Bearing | Imported High-Precision Ball Bearings |
| Compliance | CE-marked design principles |
| Origin | Tianjin, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | GM-0.5A |
| Pricing | Available Upon Request |
| Pumping Speed | 30 L/min |
| Operating Temperature Range | 7–40 °C |
| Diaphragm Housing Surface Temperature | <60 °C |
| Ultimate Vacuum Pressure | 200 mbar (abs) |
| Maximum Positive Pressure | 0.08 MPa (g) / 40 psi (g) |
| Noise Level | <55 dB(A) |
| Inlet/Outlet Port Diameter | φ6 mm |
| Dimensions (L×W×H) | 210 × 160 × 235 mm |
| Motor Power | 160 W |
| Net Weight | 8 kg |
| Dual-Mode Operation | Simultaneous Vacuum & Positive Pressure Capability |
| Origin | Tianjin, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | GM-0.5B |
| Price | Upon Request |
| Pumping Speed | 30 L/min |
| Operating Temperature (Pump Body) | <55 °C |
| Ultimate Vacuum | ≤50 mbar (≥−0.095 MPa) |
| Noise Level | <50 dB(A) |
| Inlet/Outlet Port Diameter | φ6 mm |
| Dimensions (L×W×H) | 300×120×235 mm |
| Motor Power | 160 W |
| Net Weight | 10 kg |
| Ambient Operating Temperature | 7–40 °C |
| Configuration | Dual-head negative-pressure design |
| Brand | Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | MP-201Z |
| Instrument Type | Diaphragm Vacuum Pump |
| Product Type | Oil-Free Vacuum Pump |
| Ultimate Vacuum | 8 mbar (0.0992 MPa) |
| Pumping Speed | 25 L/min |
| Motor Power | 180 W |
| Input Voltage/Frequency | 220–240 V~, 50 Hz |
| Motor Speed | 1300 rpm |
| Inlet Port Diameter | Ø6 mm |
| Dimensions (W×D×H) | 300 × 230 × 170 mm |
| Net Weight | 10 kg |
| Construction Material (Gas-Wetted Parts) | PTFE-coated or PTFE-molded components |
| Thermal Performance | Low-temperature-rise motor design |
| Durability | Validated for >1500 hours continuous operation under rated load |
| 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 |