Vacuum Pumps
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| Brand | JINTENG |
|---|---|
| Origin | Tianjin, China |
| Model | GM-0.5A |
| Ultimate Vacuum Pressure | 200 mbar (abs) |
| Positive Pressure Output | 0.08 MPa (g) |
| Pumping Speed | 30 L/min |
| Motor Power | 160 W |
| Operating Temperature Range | 7–40 °C |
| Max Ambient Temp During Operation | <60 °C |
| Noise Level | <55 dB(A) |
| Inlet/Outlet Port Diameter | Ø6 mm |
| Dimensions (L×W×H) | 210 × 160 × 235 mm |
| Weight | 8 kg |
| Diaphragm Material | Fluoroelastomer (FKM) |
| Bearing Type | Imported Precision Ball Bearings |
| Cooling | Integrated Air-Cooled Exhaust System |
| Duty Cycle | Continuous (24/7) |
| Dual-Mode Operation | Vacuum & Positive Pressure |
| Brand | JINTENG |
|---|---|
| Origin | Tianjin, China |
| Model | GM-0.5A |
| Pump Type | Diaphragm Pump |
| Oil-Free Design | Yes |
| Ultimate Vacuum | 850 mbar (abs) |
| Flow Rate | 30 L/min |
| Motor Power | 160 W |
| Dimensions (L×W×H) | 210 × 160 × 235 mm |
| Weight | 8 kg |
| Operating Temperature Range | 7–40 °C |
| Max Ambient Temp During Operation | <60 °C |
| Inlet/Outlet Port Diameter | Ø6 mm |
| Noise Level | <55 dB(A) |
| Pressure Range | −850 mbar to +40 psi (dual-mode) |
| Diaphragm Material | Fluoroelastomer (FKM) |
| Bearing Type | Imported Precision Ball Bearings |
| Cooling | Integrated Air-Cooled Exhaust System |
| Compliance | CE-marked for laboratory use per IEC 61010-1 |
| Brand | JINTENG |
|---|---|
| Origin | Tianjin, China |
| Pump Type | Oil-Free Diaphragm Pump |
| Dual-Mode Operation | Vacuum & Pressure (Positive/Negative) |
| Ultimate Vacuum | ≤ 0.075 MPa (75 kPa absolute) |
| Maximum Positive Pressure | ≥ 30 psi (207 kPa) |
| Air Flow Rate (Vacuum/Pressure Mode) | 30 L/min |
| Motor Power | 120 W, Single-Phase |
| Noise Level | < 55 dB(A) |
| Operating Temperature Range | 7–40 °C |
| Pump Head Material | Anodized Aluminum Alloy with Corrosion-Resistant Coating |
| Diaphragm Material | Fluoroelastomer (FKM) |
| Inlet/Outlet Port Diameter | Ø6 mm |
| Dimensions (W×D×H) | 215 × 165 × 270 mm |
| Net Weight | 8 kg |
| Continuous Duty Rating | Yes (Equipped with Integrated Air-Cooling System) |
| Compliance | Designed for GLP-compliant laboratory environments |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | GM-0.5A |
| Instrument Type | Diaphragm Pump |
| Product Type | Oil-Free Vacuum Pump |
| Pumping Speed | 30 L/min |
| Ultimate Vacuum Pressure | 200 mbar (abs) |
| Motor Power | 160 W |
| Operating Temperature Range | 7–40 °C |
| Max. Surface Temperature | <60 °C |
| Noise Level | <55 dB(A) |
| Inlet/Outlet Port Diameter | Ø6 mm |
| Dimensions (W×D×H) | 210 × 160 × 235 mm |
| Net Weight | 8 kg |
| Dual-Mode Operation | Vacuum & Pressure (±) |
| Brand | JINTENG |
|---|---|
| Origin | Tianjin, China |
| Model | GM-0.5B |
| Ultimate Vacuum | ≥0.095 MPa (≥50 mbar) |
| Pumping Speed | 30 L/min |
| Motor Power | 160 W |
| Noise Level | <50 dB(A) |
| Operating Temperature Range | 7–40 °C |
| Max. Ambient Temperature During Operation | <55 °C |
| Inlet/Outlet Port Diameter | Ø6 mm |
| Dimensions (L×W×H) | 300×120×235 mm |
| Weight | 10 kg |
| Cooling | Self-cooled, continuous-duty design |
| Pressure Regulation | Adjustable vacuum output |
| Construction | Die-cast aluminum housing |
| Configuration | Dual-head negative-pressure diaphragm pump |
| Brand | JINTENG |
|---|---|
| Origin | Tianjin, China |
| Model | GM-0.5B |
| Pump Type | Diaphragm Vacuum Pump |
| Oil-Free Operation | Yes |
| Ultimate Vacuum | 0.095 MPa (≈50 mbar) |
| Air Displacement Rate | 30 L/min |
| Motor Power | 160 W |
| Dimensions (L×W×H) | 300 × 120 × 235 mm |
| Weight | 10 kg |
| Operating Temperature Range | 7–40 °C |
| Maximum Surface Temperature | <55 °C |
| Noise Level | <50 dB(A) |
| Inlet/Outlet Port Diameter | Ø6 mm |
| Cooling | Self-contained air-cooled exhaust system |
| Duty Cycle | Continuous operation capable |
| Pressure Regulation | Adjustable vacuum output |
| Brand | JINTENG |
|---|---|
| Origin | Tianjin, China |
| Model | GM-0.5B |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Ultimate Vacuum | ≥0.095 MPa (200 mbar) |
| Air Displacement Rate | 30 L/min |
| Motor Power | 160 W |
| Inlet/Outlet Port Diameter | Φ6 mm |
| Operating Temperature Range | 7–40 °C |
| Pump Body Temperature | <55 °C |
| Noise Level | <50 dB(A) |
| Dimensions (L×W×H) | 215×120×235 mm |
| Weight | 7.5 kg |
| Diaphragm & Valve Material | Imported Elastomer |
| Housing Material | Die-Cast Aluminum Alloy |
| Electrical Supply | 230 VAC, 50 Hz |
| Corrosion Protection | PTFE-Coated Internal Components |
| Brand | JINTENG |
|---|---|
| Origin | Tianjin, China |
| Model | GM-1.0A (GM-1.00) |
| Pump Type | Diaphragm Vacuum Pump |
| Oil-Free Design | Yes |
| Dual-Mode Operation | Vacuum & Positive Pressure |
| Ultimate Vacuum | ≤ −0.075 MPa (≤ 75 kPa absolute) |
| Maximum Flow Rate | 60 L/min |
| Motor Power | 120 W |
| Dimensions (L×W×H) | 282 × 155 × 200 mm |
| Weight | 10 kg |
| Operating Temperature Range | 7–40 °C |
| Noise Level | < 55 dB(A) |
| Inlet/Outlet Port Diameter | Ø6 mm |
| Cooling | Self-contained air-cooling system |
| Continuous Duty Rating | Yes |
| Brand | JINTENG |
|---|---|
| Origin | Tianjin, China |
| Model | GM-1.0A |
| Pump Type | Diaphragm Pump |
| Ultimate Vacuum | 200 mbar |
| Maximum Positive Pressure | 0.08 MPa (40 psi) |
| Flow Rate | 60 L/min |
| Motor Power | 160 W |
| Noise Level | <55 dB(A) |
| Operating Temperature Range | 7–40 °C |
| Pump Head Temperature | <60 °C |
| Inlet/Outlet Port Diameter | Ø6 mm |
| Dimensions (L×W×H) | 300×160×235 mm |
| Weight | 9 kg |
| Cooling | Self-contained Air-Cooling System |
| Compliance | CE-marked for laboratory use per IEC 61010-1 |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | GM-1.0A |
| Price | USD 280 (FOB China) |
| Air Displacement | 60 L/min |
| Ultimate Vacuum | 200 mbar (abs) |
| Positive Pressure Output | 0.08 MPa (11.6 psi) |
| Noise Level | <55 dB(A) |
| Inlet/Outlet Port Diameter | Ø6 mm |
| Dimensions (L×W×H) | 300×160×235 mm |
| Motor Power | 160 W |
| Operating Temperature Range | 7–40 °C |
| Max. Pump Head Temperature | <60 °C |
| Weight | 10 kg |
| Cooling | Integrated passive airflow system |
| Dual-Head Configuration | Simultaneous vacuum & positive pressure operation |
| Brand | JINTENG |
|---|---|
| Origin | Shanghai, China |
| Model | GM-1.0A |
| Pump Type | Diaphragm Vacuum Pump |
| Oil-Free Design | Yes |
| Ultimate Vacuum | ≥0.08 MPa (200 mbar) |
| Air Displacement Rate | 60 L/min |
| Motor Power | 160 W |
| Inlet/Outlet Port Diameter | Φ6 mm |
| Diaphragm & Valve Material | Imported EPDM/NBR Rubber |
| Housing Material | Die-Cast Aluminum Alloy |
| Corrosion Protection | PTFE-Coated Pump Head |
| Operating Ambient Temperature | 7–40 °C |
| Maximum Housing Temperature | <55 °C |
| Dimensions (L×W×H) | 215 × 120 × 235 mm |
| Noise Level | <50 dB(A) |
| Weight | 7.5 kg |
| Electrical Supply | 230 VAC, 50 Hz |
| Brand | Jinye |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Circulating Water Vacuum Pump |
| Product Category | Oil-Free Vacuum Pump |
| Air Displacement (per port) | 10 L/min |
| Ultimate Vacuum | 0.098 MPa (735 Torr) |
| Dimensions (W×D×H) | 40 × 39 × 45 cm |
| Weight | 10.5 kg |
| Motor Power | 180 W |
| Rated Voltage/Frequency | 220 V AC / 50 Hz |
| Water Reservoir Capacity | 15 L |
| Total Flow Rate | 60 L/min |
| Maximum Head | 8 m |
| Pump Heads | 2 |
| Housing & Impeller Material | Corrosion-Resistant Polypropylene (PP) |
| Brand | JRY |
|---|---|
| Origin | Hunan, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Diaphragm Pump |
| Product Type | Oil-Free Vacuum Pump |
| Pumping Speed | 60 L/min |
| Ultimate Vacuum | 2 mbar |
| External Dimensions | 200 × 100 × 180 mm (W × D × H) |
| Weight | 5 kg |
| Motor Power | 180 W |
| Noise Level | < 50 dB(A) |
| Compressed Air Output | Up to 0.5 MPa |
| Thermal Overload Protection | Integrated Auto-Reset Safety Circuit |
| Brand | Truelab (Chubai) |
|---|---|
| Origin | Shanghai, China |
| Model | KAF-01 |
| Pump Type | Oil-Free Diaphragm Vacuum Pump Controller |
| Flow Range | 0–50 L/min |
| Display Resolution | 0.01 L/min |
| Inlet/Outlet | 10 mm barbed fitting (tapered) |
| Housing Material | 304 Stainless Steel |
| Valve Material | 316 Stainless Steel |
| Power Supply | 9 VDC, 1.0 A (adapter included) |
| Dimensions (W×D×H) | 290 × 160 × 60 mm |
| Weight | 3.5 kg |
| Operating Temperature | 5–45 °C |
| Motor Power Rating | ≤30 W |
| Integrated Components | Thermal Mass Flow Sensor, Precision Proportional Control Valve, Passive Flow Damping Element |
| Compliance | CE-marked design principles, RoHS-compliant materials, suitable for ISO/IEC 17025-aligned lab environments |
| Brand | KNF |
|---|---|
| Origin | Germany |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Model | CSD840 |
| Flow Rate | 34 L/min |
| Ultimate Vacuum | 8 mbar |
| Dimensions (W × H × D) | 305 × 352 × 398 mm |
| Weight | 20.7 kg (fully assembled) |
| Motor Voltage | 220 V AC, 50 Hz |
| Power Consumption | ≤245 W |
| Max. Operating Temperature | +5 to +40 °C |
| Diaphragm Material | PTFE |
| Valve Seat Material | FFPM |
| Tubing Connection | OD 8 mm / ID 8 mm |
| Safety Features | Thermal Cut-off Switch & Fuse Protection |
| Compliance | CE, RoHS, ISO 9001-certified Manufacturing |
| Brand | KNF |
|---|---|
| Origin | Switzerland |
| Model | FEM 1.02 KT/TT/FT/ST.18 S (RC) |
| Pump Type | Oil-Free Diaphragm Metering Pump |
| Flow Rate | 0.03–20 mL/min |
| Max Vacuum | 3 mbar (abs) |
| Dimensions (L×H×W) | 143 × 93 × 145 mm |
| Weight | 0.9 kg |
| Motor Power | 10 W |
| Ingress Protection | IP65 |
| Ambient Temperature Range | 5–40 °C |
| Fluid Temperature Range | 5–80 °C |
| Fluid Viscosity Limit | ≤150 cSt |
| Accuracy | ±2% (RC mode, 1–100% range) |
| Repeatability | ±1% |
| Control Signals | 0–5 V, 0–10 V, 0–20 mA, 4–20 mA |
| Stroke Volume Range | 30 µL–999 mL |
| Electrical Supply | 99–264 VAC, 50–60 Hz |
| Port Thread | 1/4″-28 UNF |
| Wetted Materials | PP/PTFE-coated pump head + FFKM valves (KT), PVDF/PTFE-coated (TT), PTFE/PTFE-coated (FT), SUS/PTFE-coated (ST) |
| Brand | KNF |
|---|---|
| Origin | Switzerland |
| Model | FM 50 |
| Pump Type | Diaphragm Pump |
| Oil-Free Design | Yes |
| Maximum Flow Rate | 0.5 L/min |
| Maximum Operating Pressure | 1 bar (rel.) |
| Maximum Suction Height | 3 mH₂O |
| Ultimate Vacuum | 3 mbar (abs.) |
| Motor Power | 6.3 W |
| Weight | 250 g |
| Diaphragm Materials | EPDM, PTFE |
| Valve Materials | EPDM, FFKM |
| Pump Head Material | Polypropylene (PP) |
| Motor Type | Brushless DC Motor |
| Certifications | FDA-compliant, NSF/ANSI 61 certified |
| Maintenance | Maintenance-free |
| Operation Mode | Self-priming, dry-run capable |
| Flow Linearity | Linear and predictable |
| Control Options | Digitally adjustable motor speed |
| Brand | KNF |
|---|---|
| Origin | Switzerland |
| Model | FP 7 |
| Pump Type | Diaphragm Pump |
| Oil-Free Design | Yes |
| Maximum Flow Rate | 0.07 L/min |
| Maximum Vacuum | 2 mWg |
| Motor Power | 2 W |
| Weight | 125 g |
| Diaphragm Materials | EPDM, PTFE |
| Valve Materials | EPDM, FKM, FFKM |
| Pump Head Material | PPS |
| Motor Options | DC, Brushless DC |
| FDA Compliant | Yes |
| Self-Priming | Yes |
| Dry-Run Capable | Yes |
| Brand | KNF |
|---|---|
| Origin | Switzerland |
| Model | FP 70 |
| Pump Type | Diaphragm Pump |
| Oil-Free Design | Yes |
| Maximum Flow Rate | 0.7 L/min |
| Maximum Vacuum/Pressure | 2 bar (rel.) |
| Maximum Suction Height | 3 mWg |
| Weight | 260 g |
| Motor Power | 8.3 W |
| Diaphragm Materials | EPDM, PTFE |
| Valve Materials | EPDM, FFKM |
| Pump Head Material | PP |
| Seal Material | EPDM |
| Motor Options | DC, Brushless DC |
| Certifications | NSF compliant |
| Features | Self-priming, Dry-run capable, Maintenance-free, Digitally adjustable speed |
| Brand | KNF |
|---|---|
| Origin | Switzerland |
| Pump Type | Diaphragm Pump |
| Product Category | Oil-Free Liquid Transfer Pump |
| Maximum Flow Rate | 0.25 L/min |
| Maximum Operating Pressure | 6 bar (rel.) |
| Maximum Suction Lift | 3 mWg |
| Motor Power | 3.6 W |
| Weight | 240 g |
| Diaphragm Materials | EPDM, PTFE |
| Valve Materials | EPDM, FFKM |
| Pump Head Material | PPS |
| Motor Options | DC, Brushless DC |
| Certifications | NSF, FDA |
| Control Options | Digitally Adjustable Speed, Programmable Performance |
| Brand | KNF |
|---|---|
| Origin | Switzerland |
| Pump Type | Diaphragm Pump |
| Product Category | Oil-Free Liquid Transfer Pump |
| Max Flow Rate | 0.07 L/min |
| Max Operating Pressure | 6 bar (rel.) |
| Max Suction Lift | 2 mWg |
| Motor Power | 2 W |
| Weight | 150 g |
| Diaphragm Materials | EPDM, PTFE |
| Valve Materials | EPDM, FFKM |
| Pump Head Material | PPS |
| Motor Options | DC, Brushless DC |
| Compliance | FDA-compliant materials |
| Features | Self-priming, dry-run capable, maintenance-free, digitally adjustable speed |
| Brand | KNF |
|---|---|
| Origin | Switzerland |
| Model | FP25 |
| Pump Type | Diaphragm Pump |
| Oil-Free Design | Yes |
| Maximum Flow Rate | 0.25 L/min |
| Maximum Vacuum | 3 mWg |
| Weight | 240 g |
| Motor Power | 2.9 W |
| Diaphragm Materials | EPDM, PTFE |
| Valve Materials | EPDM, FFKM |
| Pump Head Material | PPS |
| Motor Options | DC, Brushless DC |
| Certifications | NSF, FDA |
| Features | Self-Priming, Dry-Run Capable, Low-Pulsation, Digital Speed Control, Maintenance-Free |
| Brand | KNF |
|---|---|
| Origin | Germany |
| Model | N820G |
| Ultimate Vacuum | 6.0 mbar (abs.) |
| Flow Rate | 20 L/min |
| Motor Power | 60 W |
| Dimensions (W×D×H) | 163 × 220 × 259 mm |
| Weight | 8.8 kg |
| Pump Head Material | PPS |
| Diaphragm Coating | PTFE |
| Valve Material | FFKM (perfluoroelastomer) |
| Operating Temperature Range | 5–40 °C |
| Chemical Resistance | High |
| Vacuum Control | Manual Speed Adjustment or External Controller (e.g., KNF VC 900) |
| Optional Accessories | Protective Bottle, Condenser |
| Brand | KNF |
|---|---|
| Origin | Germany |
| Model | N840G |
| Maximum Flow Rate | 34 L/min |
| Ultimate Vacuum | 6 mbar (abs.) |
| Motor Power | 100 W |
| Dimensions (W×D×H) | 177 × 240 × 289 mm |
| Weight | 11.3 kg |
| Pump Head Material | PPS |
| Diaphragm Coating | PTFE |
| Valve Material | FFKM (perfluoroelastomer) |
| Operating Temperature Range | 5–40 °C |
| Chemical Resistance | High |
| Control Interface | Manual Speed Knob + Optional VC 900 Controller Compatibility |
| Brand | KNF |
|---|---|
| Origin | Germany |
| Model | N 820 G |
| Pump Type | Oil-Free Diaphragm Pump |
| Flow Rate | 20 L/min |
| Ultimate Vacuum | 6 mbar (abs.) |
| Operating Pressure Range | 0.1 bar (rel.) |
| Dimensions (W × D × H) | 163 × 220 × 259 mm |
| Weight | 8.8 kg |
| Motor Power | 66 W |
| Diaphragm Material | PTFE-Coated |
| Pump Head Material | PTFE/TFM |
| Valve Material | FFPM |
| Gas Ballast Valve | Integrated |
| Ambient & Media Temperature Range | 5–40 °C |
| ATEX Certification | II 2/-G IIB+H2 T3 |
| Brand | KNF |
|---|---|
| Origin | Germany |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Model | N 840 G |
| Ultimate Vacuum | 6 mbar (abs.) |
| Flow Rate | 34 L/min |
| Motor Power | 100 W |
| Dimensions (W×D×H) | 177 × 240 × 289 mm |
| Weight | 11.3 kg |
| Operating Temperature Range (Medium & Ambient) | 5–40 °C |
| Diaphragm Material | PTFE-Coated |
| Valve Material | FFPM (Perfluoroelastomer) |
| Pump Head Material | PTFE/TFM |
| ATEX Certified | II 2/-G IIB+H2 T3 |
| Brand | KNF |
|---|---|
| Origin | Germany |
| Model | N 96 |
| Pump Type | Oil-Free Diaphragm Pump |
| Flow Rate | 7 L/min |
| Ultimate Vacuum | <130 mbar (abs.) |
| Dimensions (L×W×H) | 156 × 119 × 75 mm |
| Weight | 1.3 kg |
| Motor Power | 19 W |
| Diaphragm Material | PTFE-Coated |
| Valve Material | FKM |
| Pump Head Material | PPS |
| Operating Temperature Range (Medium & Ambient) | 5–40 °C |
| Max. Working Pressure | 2.5 bar (rel.) |
| Brand | KNF |
|---|---|
| Origin | Germany |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Model | SR 820 G |
| Ultimate Vacuum | 6 mbar (abs.) |
| Pumping Speed | 20 L/min |
| Motor Power | 60 W |
| Dimensions (W × D × H) | 282 × 234 × 260 mm |
| Weight | 10.7 kg |
| Brand | KNF |
|---|---|
| Origin | Germany |
| Model | SR 840 G |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Ultimate Vacuum | 6 mbar (abs.) |
| Maximum Flow Rate | 34 L/min |
| Motor Power | 100 W |
| Dimensions (W × D × H) | 299 × 250 × 274 mm |
| Weight | 13.1 kg |
| Chemical Resistance | High (PTFE/NBR/EPDM wetted materials) |
| Integrated Features | Gas Ballast Valve, Speed Control, Three-Color Status LED (Run/Standby/Error) |
| Startup Capability | Full vacuum start enabled |
| Origin | Germany |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ME 1C |
| Maximum Flow Rate | 0.7 m³/h |
| Ultimate Vacuum (Absolute) | 100 mbar |
| Dimensions (L×W×H) | 247 × 121 × 145 mm |
| Weight | 5.0 kg |
| Order Code | 721100 |
| Diaphragm & Valve Material | PTFE |
| Power Switch | Top-Mounted, Ergonomic |
| Noise Level | Low |
| Vibration | Minimal |
| Maintenance | Maintenance-Free Drive System |