Vacuum Pumps
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| Brand | KNF |
|---|---|
| Origin | Germany |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Model | N950.50 KNDC B |
| Ultimate Vacuum | 2 mbar (abs.) |
| Pumping Speed | 55 L/min |
| Motor | DC Brushless |
| Power Consumption | 120 W |
| Dimensions (W×D×H) | 239 × 163 × 287 mm |
| Weight | 6.5 kg |
| Compliance | CE, RoHS, UL Recognized (File E114844) |
| Brand | KNF |
|---|---|
| Origin | Germany |
| Pump Type | Diaphragm Vacuum Pump |
| Max. Flow Rate | 36 L/min |
| Ultimate Vacuum | 1.5 mbar (abs.) |
| Max. Pressure | 0.1 bar (rel.) |
| Motor Power | 100 W |
| Weight | 4.8 kg |
| Motor Type | Brushless DC Motor |
| Diaphragm Material Options | EPDM, PTFE-coated |
| Valve Material Option | FPM |
| Pump Head Material Option | PPS |
| Noise Level | Low |
| Brand | KNF |
|---|---|
| Origin | Germany |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Model | N96 |
| Maximum Flow Rate | 6.6 L/min |
| Ultimate Vacuum | <130 mbar (abs.) |
| External Dimensions | 75 × 119 × 156 mm |
| Weight | 1.3 kg |
| Motor Power | 19 W |
| Pump Head Material | PPS |
| Diaphragm Coating | PTFE |
| Valve Material | FKM |
| Ambient & Medium Temperature Range | 5–40 °C |
| IP Rating | IP20 |
| Gas Compatibility | Explosion-Proof (Group IIA, T4) |
| Optional Accessories | Protective Bottle, Condenser, VC 900 Speed Controller |
| Brand | KNF |
|---|---|
| Origin | Germany |
| Pump Type | Rocking Piston |
| Oil-Free Operation | Yes |
| Maximum Flow Rate | 1.8 L/min |
| Ultimate Vacuum | 400 mbar (abs.) |
| Maximum Pressure | 2.1 bar (rel.) |
| Dimensions | 62.5 × 48.6 × 40 mm |
| Weight | 103 g |
| Housing Material Options | Aluminum / PEEK |
| Valve Material Option | EPDM |
| Motor Options | DC, Brushless DC |
| Compliance | FDA-compliant components, suitable for GLP/GMP-adjacent environments |
| Certifications | CE, RoHS, UL recognized components |
| Brand | KNF |
|---|---|
| Origin | Germany |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Models | SBC 840, SBC 860 |
| Construction | Fully PTFE-Wetted Path |
| Max Flow Rate | 34–60 L/min |
| Ultimate Vacuum | ≤2 mbar (absolute) |
| Inlet Port Size | 10–14.9 mm ID |
| Weight | 18–20 kg |
| Motor | Brushless DC with Speed Control |
| Compliance | CE, RoHS, ISO 9001 certified |
| Brand | KNF |
|---|---|
| Origin | Germany |
| Pump Type | Chemically Resistant Diaphragm Vacuum Pump |
| Ultimate Vacuum | 6 mbar (abs.) |
| Maximum Flow Rate | 20 L/min |
| Motor Power | 60 W |
| Dimensions (W × D × H) | 347 × 416 × 260 mm |
| Weight | 13.35 kg |
| Compliance | CE, RoHS, UL Recognized Components |
| Control Interface | Integrated Touchscreen + Precision Rotary Knob |
| Operating Modes | 4 Predefined Vacuum Profiles (Constant Pressure, Ramp, Boiling Point Detection, Manual) |
| Condensate Handling | Dual-Stage Separation — Inlet Solvent Trap + Outlet High-Efficiency Cold Trap |
| Brand | KNF |
|---|---|
| Origin | Germany |
| Pump Type | Chemically Resistant Diaphragm Vacuum Pump |
| Ultimate Vacuum | 6 mbar (abs.) |
| Maximum Flow Rate | 34 L/min |
| Motor Power | 60 W |
| Dimensions (W × D × H) | 366 × 416 × 274 mm |
| Weight | 15.75 kg |
| Compliance | CE, RoHS, UL Recognized |
| Control Interface | Integrated Touchscreen + Precision Rotary Knob |
| Operating Modes | 4 Predefined Vacuum Profiles (Constant Pressure, Ramp, Timer, Manual) |
| Condensate Management | Dual-Stage Separation — Inlet Solvent Trap + Outlet High-Efficiency Cold Trap |
| Remote Operation | Ethernet & RS-232, Compatible with LabVantage and LabWare LIMS |
| Brand | KNF |
|---|---|
| Origin | Germany |
| Model | SC 920 G |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Ultimate Vacuum | 2.0 mbar (abs.) |
| Pumping Speed | 21 L/min |
| Operating Pressure Range | 0–0.5 bar (rel.) |
| Dimensions (W×D×H) | 366 × 423 × 294 mm |
| Weight | 15.2 kg |
| Motor Power | 135 W |
| Compliance | CE, RoHS, ISO 9001-certified manufacturing |
| Brand | KNF |
|---|---|
| Origin | Germany |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Ultimate Vacuum | 2 mbar |
| Pumping Speed | 50 L/min |
| Motor Power | 150 W |
| Dimensions (W×H×D) | 246 × 487 × 313 mm |
| Weight | 14.5 kg |
| Inlet Port Diameter | 8 mm |
| Condenser Outlet Port Diameter | 15 mm |
| Compliance | CE, RoHS, ISO 9001-certified manufacturing |
| Brand | KNF |
|---|---|
| Origin | Germany |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Model | SCC950 |
| Ultimate Vacuum | ≤2 mbar (abs.) |
| Pumping Speed | 50 L/min (at atmospheric pressure) |
| Motor Power | 150 W |
| Dimensions (W×D×H) | 353 × 376 × 487 mm |
| Weight | 16.1 kg |
| Chemical Resistance | PPS pump head, PTFE-coated valves, FFPM elastomers |
| Gas Ballast Valve | Yes |
| Remote Control | Dual wireless modules (up to 50 m line-of-sight), LCD touchscreen + rotary encoder interface |
| Battery Operation | Integrated rechargeable Li-ion (12 h runtime, 7 h charge time) |
| Ambient Temperature Range | +10 to +40 °C |
| Inlet/Outlet Ports | 10 mm ID gas inlet, 8 mm ID condensate outlet, 4 mm ID inert gas purge port |
| Compliance | CE, RoHS, UL/CSA recognized power supply (100–240 V, 50/60 Hz) |
| Data Interface | Mini-USB for firmware update and diagnostics |
| Brand | KNF |
|---|---|
| Origin | Germany |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Model | SEM 820 |
| Ultimate Vacuum | 8 mbar (abs.) |
| Flow Rate | 20 L/min |
| Motor Power | 150 W |
| Dimensions (L×W×H) | 411 × 481 × 305 mm |
| Weight | 14.5 kg |
| Pump Head Material | PTFE |
| Diaphragm Coating | PTFE-coated |
| Valve Material | FFPM (Perfluoroelastomer) |
| Inlet/Outlet Port ID | 10 mm |
| Pressure Rating | 1 bar (g) |
| Compliance | CE, RoHS, ISO 9001-certified manufacturing |
| Brand | KNF |
|---|---|
| Origin | Germany |
| Model | SH 820 G |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Ultimate Vacuum | 6 mbar (abs.) |
| Maximum Flow Rate | 20 L/min |
| Motor Power | 60 W |
| Dimensions (W × D × H) | 323 × 416 × 260 mm |
| Weight | 11.7 kg |
| Chemical Resistance | High |
| Integrated Features | Gas Ballast Valve, Speed Control, Tri-Color Status Indicator (Operation/Standby/Error), Inlet Separator, Outlet Condenser |
| Solvent Recovery Capability | Yes |
| Startup at Ultimate Vacuum | Supported |
| Brand | KNF |
|---|---|
| Origin | Germany |
| Model | SH 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) | 340 × 416 × 274 mm |
| Weight | 14.1 kg |
| Chemical Resistance | High (PTFE, EPDM, FKM wetted materials) |
| Brand | KNF |
|---|---|
| Origin | Germany |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Model | PM31618-SH840 |
| Ultimate Vacuum | 8 mbar (abs.) |
| Pumping Speed | 34 L/min |
| Motor Power | 245 W |
| Dimensions (W×D×H) | 417 × 227 × 506 mm |
| Weight | 16 kg |
| Inlet Port ID | 10 mm |
| Pump Head Material | PTFE |
| Diaphragm Coating | PTFE |
| Valve Material | FFPM |
| Compatible Base Pumps | N 840.3FT.18 |
| Brand | KNF |
|---|---|
| Origin | Germany |
| Model | VC900 |
| Pump Type | Oil-Free Diaphragm-Compatible Controller |
| Control Principle | Closed-Loop Electronic Pressure Regulation via Capacitive Ceramic Sensor |
| Vacuum Range | 0–1100 mbar |
| Resolution | 1 mbar |
| Stability | ±1 mbar |
| Display | Touchscreen LED Interface (Multilingual, including English) |
| Units Supported | mbar, hPa, mmHg, Torr |
| Sensor Material | Chemically Resistant Capacitive Ceramic |
| Gas Path Material | PVDF (ID 10 mm) |
| Vent Line Material | Nickel-Plated Copper (ID 4 mm) |
| Enclosure Rating | IP30 |
| Dimensions (W×D×H) | 200 × 100 × 80 mm |
| Weight | 2 kg |
| Communication | Mini-USB for PC Connection & Software Integration |
| Operating Modes | Vacuum Level Control, Flow Rate Control, Auto Mode, Program Mode, Manual Mode |
| Compatibility | KNF N-series diaphragm vacuum pumps (e.g., N810.3FT.18, N820.3FT.18, N840.3FT.18, N860.3FT.18, N920G) |
| Brand | KYKY |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | CXF-200/1401 |
| Pump Type | Oil-Free Turbo-Molecular Pump |
| Pumping Speed (N₂) | 1400 L/s |
| Ultimate Pressure (Rubber Seal) | 2×10⁻⁶ Pa |
| Ultimate Pressure (Metal Seal) | ≤1×10⁻⁷ Pa |
| Weight | 51 kg |
| Inlet Flange | DN200 ISO-F (Standard), DN200 CF (Optional), DN200 LF (Customizable) |
| Rated Rotational Speed | 30,000 rpm |
| Startup Time | ≤6 min |
| Shutdown Time | ≤16 min |
| Recommended Forepump Speed | ≥16 L/s |
| Cooling Method | Water-Cooled |
| Compression Ratio (N₂) | >1×10⁷ |
| Compression Ratio (Ar) | >1×10⁷ |
| Compression Ratio (He) | >1×10⁴ |
| Compression Ratio (H₂) | >1×10³ |
| Brand | KYKY |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | CXF-2300 |
| Instrument Type | Oil-Free Turbo Molecular Pump |
| Pumping Speed (N₂) | 2300 L/s |
| Ultimate Pressure (Rubber Seal) | 2×10⁻⁷ Pa |
| Ultimate Pressure (Metal Seal) | ≤1×10⁻⁸ Pa |
| Weight | 58 kg |
| Cooling Method | Water-Cooled |
| Rated Rotational Speed | 27,000 rpm |
| Startup Time | ≤8 min |
| Shutdown Time | ≤25 min |
| Recommended Forepump Speed | ≥22 L/s |
| Inlet Flange Options | ISO-K, ISO-F (Standard), ISO-CF (Optional), ISO-LF (Customizable) |
| Compression Ratio (N₂/Ar) | >1×10⁷ |
| Compression Ratio (He) | >1×10⁴ |
| Compression Ratio (H₂) | >1×10³ |
| Operating Pressure Range | 20 Pa – 1×10⁻⁷ Pa |
| Brand | KYKY |
|---|---|
| Origin | Beijing, China |
| Manufacturer | KYKY (Original Equipment Manufacturer) |
| Type | Oil-Free Turbo-Molecular Pump |
| Pumping Speed (N₂) | 3200 L/s |
| Ultimate Pressure | 5×10⁻⁷ Pa |
| External Dimensions (W×D×H) | 358×337×417 mm |
| Weight | 75 kg |
| Motor Power | 65 W |
| Inlet Flange | DN320 ISO-F (standard), optional ISO-K and ISO-CF |
| Rated Rotational Speed | 21,000 rpm |
| Startup Time | ≤12 min |
| Shutdown Time | ≤26 min |
| Cooling Method | Water Cooling |
| Recommended Forepump Speed | ≥30 L/s |
| Compression Ratio (N₂) | >1×10⁸ |
| Compliance | Designed for ISO 2861-1:2021 (vacuum pump performance testing), compatible with UHV systems per ISO 10110-7 and ASTM E576-22 (ultra-high vacuum practice) |
| Brand | KYKY |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | FF-100/110 |
| Pump Type | Oil-Free Molecular Pump |
| Pumping Speed (N₂) | 110 L/s |
| Pumping Speed (He) | 100 L/s |
| Pumping Speed (H₂) | 50 L/s |
| Pumping Speed (Ar) | 100 L/s |
| Ultimate Pressure (CF Flange) | 6×10⁻⁷ Pa |
| Ultimate Pressure (ISO-K Flange) | 6×10⁻⁶ Pa |
| External Dimensions | Ø148 × 277 mm |
| Weight | 8 kg |
| Motor Power | ≤300 W |
| Inlet Flange | DN100 CF / DN100 ISO-K |
| Outlet Flange | DN25 ISO-KF |
| Compression Ratio (N₂) | 1×10⁸ |
| Compression Ratio (He/H₂) | 1×10² |
| Compression Ratio (Ar) | 1×10⁸ |
| Max. Continuous Forepressure | 200 Pa |
| Max. Transient Forepressure (N₂) | 300 Pa |
| Max. Gas Load (N₂) | 300 sccm |
| Rated Rotational Speed | 42,300 rpm |
| Startup Time | ≤3 min |
| Cooling | Air or Water (air cooling viable at ambient 5–32 °C) |
| Min. Coolant Flow Rate | ≥1 L/min |
| Max. Coolant Temperature | ≤25 °C |
| Input Voltage | 220 VAC ±10% |
| Compatible Controller | FD-110A |
| Recommended Forepump Speed | 2 L/s |
| Brand | KYKY |
|---|---|
| Model | FF-100/150 |
| Type | Oil-Free Turbo Molecular Pump |
| Pumping Speed (N₂) | 140 L/s |
| Ultimate Pressure (CF Flange) | 2×10⁻⁷ Pa |
| Ultimate Pressure (ISO-KF Flange) | 2×10⁻⁶ Pa |
| Max. Continuous Forepressure (N₂) | 220 Pa |
| Max. Instantaneous Forepressure (N₂) | 500 Pa |
| Compression Ratio (N₂) | ≥1×10⁷ |
| Compression Ratio (Ar) | ≥1×10⁷ |
| Compression Ratio (He/H₂) | ≥1×10³ |
| Gas Load Capacity (N₂) | 135 sccm |
| Rated Rotational Speed | 51,000 rpm |
| Startup Time | ≤3 min |
| Power Supply | DC 24 V or AC 220 V |
| Max. Power Consumption | 90 W |
| Cooling | Air or Water (Flow Rate: ≥1 L/min |
| Weight (ISO-KF Version) | 6.0 kg |
| Weight (CF Version) | 8.6 kg |
| Inlet Flange | DN100 CF or DN100 ISO-K |
| Outlet Flange | DN25 ISO-KF |
| Compatible Forepumps | 1–2 L/s Rotary Vane or Diaphragm Pumps |
| Brand | KYKY |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Oil-Free Turbo-Molecular Pump |
| Model | FF-100/300 |
| Pumping Speed (N₂) | 295 L/s |
| Ultimate Pressure (CF Flange) | 5×10⁻⁷ Pa |
| Ultimate Pressure (ISO-KF Flange) | 2.5×10⁻⁶ Pa |
| Maximum Continuous Forepressure | 500 Pa |
| Max Transient Forepressure (N₂) | 700 Pa |
| Compression Ratio (N₂) | 1×10⁹ |
| Compression Ratio (He) | 1×10⁶ |
| Compression Ratio (H₂) | 1×10⁵ |
| Compression Ratio (Ar) | 1×10⁹ |
| Gas Load Capacity (N₂) | 120 sccm |
| Gas Load Capacity (He) | 50 sccm |
| Rated Rotational Speed | 51,000 rpm |
| Startup Time | ≤4 min |
| Cooling | Air or Water (Water Flow Rate: ≥1 L/min |
| Power Supply | DC 24 V or AC 220 V |
| Max Power Consumption | 220 W |
| Inlet Flange | DN100 CF or DN100 ISO-K |
| Outlet Flange | DN25 ISO-KF |
| Weight (ISO-K Version) | 8.5 kg |
| Weight (CF Version) | 11 kg |
| Compatible Forepumps | 1–3 L/s Rotary Vane or Diaphragm Pumps |
| Recommended Controllers | TD-300, TCP-240, TC-100 |
| Brand | KYKY |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Molecular Pump |
| Product Type | Oil-Free Vacuum Pump |
| Pumping Speed (N₂) | 700 L/s |
| Pumping Speed (He) | 580 L/s |
| Pumping Speed (H₂) | 260 L/s |
| Pumping Speed (Ar) | 680 L/s |
| Ultimate Pressure (CF Flange) | 6×10⁻⁸ Pa |
| Ultimate Pressure (ISO-K Flange) | 6×10⁻⁷ Pa |
| External Dimensions | Ø193 × 374.5 mm |
| Weight (LF Configuration) | 19 kg |
| Weight (CF Configuration) | 20.5 kg |
| Motor Power | ≤500 W |
| Rated Rotational Speed | 36,000 rpm |
| Startup Time | ≤7 min |
| Cooling Method | Water Cooling |
| Minimum Coolant Flow Rate | ≥1 L/min |
| Maximum Coolant Temperature | ≤25 °C |
| Input Voltage | DC24 V / AC220 V |
| Compression Ratio (N₂) | 1×10⁹ |
| Compression Ratio (He) | 1×10⁷ |
| Compression Ratio (H₂) | 1×10⁶ |
| Compression Ratio (Ar) | 1×10⁹ |
| Max. Continuous Inlet Pressure (Pre-stage) | 300 Pa |
| Max. Transient Inlet Pressure (Pre-stage) | 550 Pa |
| Max. Gas Load (N₂) | 1400 sccm |
| Max. Gas Load (He) | 1000 sccm |
| Max. Gas Load (H₂) | 800 sccm |
| Max. Gas Load (Ar) | 550 sccm |
| Recommended Forepump Speed | 4–8 L/s |
| Inlet Flange | DN160 CF / DN160 ISO-K |
| Outlet Flange | DN40 ISO-KF |
| Compatible Controllers | FD-II, FD-IIB, TCDP-II, TD-II |
| Brand | KYKY |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Region Classification | Domestic (China) |
| Model | FF-200/1300 |
| Instrument Category | Turbomolecular Pump |
| Product Type | Oil-Free Vacuum Pump |
| Pumping Speed (N₂) | 1300 L/s |
| Pumping Speed (He) | 1000 L/s |
| Pumping Speed (H₂) | 480 L/s |
| Pumping Speed (Ar) | 1250 L/s |
| Ultimate Pressure (CF Flange) | 6×10⁻⁷ Pa |
| Ultimate Pressure (ISO-K Flange) | 6×10⁻⁶ Pa |
| External Dimensions | Ø246 × 428.5 mm |
| Weight | 29 kg (LF configuration), 31 kg (CF configuration) |
| Motor Power | ≤500 W |
| Brand | KYKY |
|---|---|
| Origin | Beijing, China |
| Manufacturer | KYKY (Producer) |
| Type | Oil-Free Turbo-Molecular Vacuum Pump |
| Pumping Speed (N₂) | 2000 L/s |
| Pumping Speed (He) | 1600 L/s |
| Pumping Speed (H₂) | 740 L/s |
| Pumping Speed (Ar) | 1900 L/s |
| Compression Ratio (N₂) | 1×10⁸ |
| Compression Ratio (Ar) | 1×10⁹ |
| Ultimate Pressure (CF Flange) | 6×10⁻⁷ Pa |
| Ultimate Pressure (ISO-KF Flange) | 6×10⁻⁶ Pa |
| Max. Continuous Inlet Pressure (Foreline) | 200 Pa |
| Max. Transient Forepressure (N₂) | 650 Pa |
| Max. Gas Load (N₂) | 3200 sccm |
| Rated Rotational Speed | 24,000 rpm |
| Startup Time | ≤9 min |
| Cooling | Water-Cooled (Flow ≥1 L/min, Inlet Temp ≤25 °C) |
| Power Supply | DC24 V / AC220 V |
| Max. Power Consumption | ≤750 W |
| Inlet Flange | DN250 CF / DN250 ISO-KF |
| Outlet Flange | DN50 ISO-KF |
| Dimensions (Ø×L) | 246×428.5 mm |
| Weight (CF Configuration) | 35 kg |
| Compatible Controllers | FD-II, FD-IIB, TCDP-II, TD-II |
| Recommended Backing Pump Capacity | ≥15 L/s |
| Brand | KYKY |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Oil-Free Turbomolecular Vacuum Pump |
| Pumping Speed (N₂) | 25 L/s |
| Ultimate Pressure | 1×10⁻⁴ Pa |
| Inlet Flange | ISO-KF DN40 |
| Outlet Flange | ISO-KF DN16 |
| Maximum Continuous Forepressure (N₂) | 500 Pa |
| Max Instantaneous Forepressure (N₂) | 1000 Pa |
| Compression Ratio (N₂) | ≥1×10⁶ |
| Rated Rotational Speed | 36,000 rpm |
| Startup Time | ≤3 min |
| Cooling Method | Air-Cooled |
| Power Supply | DC 24 V or AC 220 V |
| Max Power Consumption | 70 W |
| Weight | 3 kg |
| Compatible Controller Models | TD-25, TCP-100, TC-100 |
| Recommended Forepump Speed | 0.5–1 L/s |
| Brand | KYKY |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | FF-63/80 |
| Pump Type | Turbo Molecular Pump |
| Oil-Free Operation | Yes |
| Pumping Speed (N₂) | 62 L/s |
| Ultimate Pressure | 5×10⁻⁷ Pa |
| External Dimensions | Not Specified |
| Weight | 3.5 kg (CF flange configuration) |
| Motor Power | ≤90 W |
| Rated Speed | 72,000 RPM |
| Inlet Flange | DN63 CF / DN63 ISO-K |
| Outlet Flange | DN16 ISO-KF |
| Compression Ratio (N₂) | 1×10⁸ |
| Max Continuous Forepressure | 200 Pa |
| Max Transient Forepressure (N₂) | 650 Pa |
| Max Gas Load (N₂) | 35 sccm |
| Startup Time | ≤2 min |
| Cooling | Air or Water (Water Flow Rate: ≥1 L/min, Temp ≤25 °C) |
| Input Power | DC 24 V or AC 220 V |
| Compatible Controllers | TD-80, TCP-100, TC-100 |
| Recommended Backing Pump Speed | 0.5–2 L/s |
| Brand | KYKY |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic (China) |
| Model | FJ-80 |
| Instrument Category | Other Vacuum Systems |
| Product Type | Oil-Free Turbomolecular Pump System |
| Pumping Speed | N₂: 62 L/s, He: 55 L/s, H₂: 34 L/s, Ar: 65 L/s |
| Ultimate Pressure | 3×10⁻⁵ Pa (ISO-K flange), 5×10⁻⁶ Pa (CF flange) |
| External Dimensions | 400 × 300 × 260 mm |
| Weight | 16–21 kg |
| Motor Power Supply | 220 ± 20 V / 50 Hz |
| Recommended Fore-Vacuum Pressure | < 50 Pa |
| Compression Ratio | N₂: 1×10⁹, He: 1×10⁵, H₂: 1×10⁴, Ar: 1×10⁹ |
| Cooling Method | Air-Cooled |
| Operating Ambient Temperature | 5–40 °C |
| Mounting Orientation | Vertical |
| Inlet Flange | DN63 ISO-K or CF63 (customizable to KF40/KF16) |
| Outlet Flange | ISO-KF |
| Quick-Connect Gas Port | φ8 mm |
| Standard Forepump | GHD-031B Dry Diaphragm Pump |
| Brand | LabTech |
|---|---|
| Origin | Beijing, China |
| Pump Type | Diaphragm Vacuum Pump |
| Chemical Resistance | PTFE-Coated Components & Fluoropolymer Wetted Parts |
| Compliance | Suitable for GLP/GMP Environments (Audit-Ready Data Logging Optional) |
| Motor Power | Consult Factory |
| Ultimate Vacuum | Consult Factory |
| Pumping Speed | Consult Factory |
| Dimensions & Weight | Consult Factory |
| Certifications | CE, RoHS, ISO 9001 Manufacturing |
| Brand | LabTech |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Oil-Free Diaphragm Pump |
| Pump Category | Chemical-Resistant Dual-Stage Vacuum Pump |
| Diaphragm Material | PTFE-Laminated Composite Membrane |
| Construction | Fluoropolymer-Wetted Components (PTFE, FFKM, PVDF) |
| Compliance Context | Designed for GLP/GMP-adjacent laboratory environments requiring solvent and aggressive chemical compatibility |
| Brand | LabTech |
|---|---|
| Origin | Beijing, China |
| Manufacturer | Yes |
| Type | Oil-Free Diaphragm Vacuum Pump |
| Models | VP30, VP50, VP18plus, VP50plus |
| Motor Power | See specification sheet |
| Ultimate Vacuum | ≤ 7 mbar (typical for lab-grade diaphragm pumps) |
| Air Displacement Rate | VP30: 24 L/min, VP50: 42 L/min, VP18plus: 18 L/min, VP50plus: 50 L/min |
| External Dimensions & Weight | Model-dependent — refer to technical datasheet |
| Construction | Corrosion-resistant housing, PTFE-coated diaphragms and valves |
| Compliance | Designed per IEC 61000-6-3 (EMC), ISO 14001-aligned manufacturing, compatible with GLP-compliant vacuum filtration workflows |