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| Brand | KNF |
|---|---|
| Origin | Germany |
| Model | SIMDOS FEM1.10 |
| Pump Type | Diaphragm Pump (Not Peristaltic) |
| Flow Rate Range | 1–100 mL/min |
| Self-Priming Height | 3 mWg |
| Maximum Discharge Pressure | 6 bar |
| Ingress Protection Rating | IP65 |
| Operating Temperature (Liquid) | 5–80 °C |
| Operating Temperature (Ambient) | 5–40 °C |
| Fluid Viscosity Limit | ≤150 cSt |
| Accuracy | ±2% of setpoint (1–100% range) |
| Repeatability | ±1% |
| Weight | 1.5 kg |
| Dimensions (L×H×W) | 134 × 93 × 145 mm |
| Power Supply | 99–264 VAC, 50–60 Hz |
| Analog Control Inputs | 0–5 V, 0–10 V, 0–20 mA, 4–20 mA |
| Digital Interface | RS232 |
| Dry-Run Capable | Yes |
| Materials (Standard Configuration) | Pump Head – PP, Diaphragm – PTFE-coated, Valves – FFKM |
| Brand | KNF |
|---|---|
| Origin | Germany |
| Model | NF1.100 |
| Flow Rate | 0.2–3 L/min |
| Self-Priming Height | 3 mWg |
| Max Discharge Pressure | 60 mWg |
| Inlet/Outlet Port | ID 8 mm (NF100/NF1.100) or ID 12 mm (NF300/NF1.300) |
| Pump Head Materials | PP / PVDF / PTFE |
| Diaphragm Coating | PTFE |
| Valve Material | FFKM |
| Operating Liquid Temp | 5–80 °C |
| Ambient Temp | 5–40 °C |
| IP Rating | IP65 |
| Power Supply | 100–230 VAC, 50–60 Hz |
| Weight | 1.5 kg |
| Accuracy | ±2% |
| Control Interface | 0–10 V analog input (RC models) |
| Dry-Run Capable | Yes |
| Max Fluid Viscosity | 150 cSt |
| Brand | Truelab |
|---|---|
| Origin | Beijing, China |
| Model | LC-3060 |
| Flow Rate | 0.01–99.99 mL/min (100 mL head) / 0.1–199.9 mL/min (200 mL head) |
| Pressure Range | 0–26 MPa (100 mL) / 0–10 MPa (200 mL) |
| Flow Accuracy | ±1% (at 10 mL/min, deionized water, 25°C) |
| Flow Precision | ≤0.5% RSD (at 10 mL/min, deionized water, 25°C) |
| Power Supply | 24 V DC, 3 A |
| Dimensions | 130 × 110 × 210 mm (L × H × D) |
| Weight | 2.8 kg |
| Communication Interface | RS-232 / RS-485 with auto-detection |
| Display | 2×8 character LCD |
| Pump Type | Dual-piston parallel reciprocating pump |
| Column Connection | 1/16" OD stainless steel tubing compatible with global HPLC/UHPLC systems |
| 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 | JINTENG |
|---|---|
| Origin | Tianjin, China |
| Model | GM-0.33B (GM-0.33III) |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Ultimate Vacuum | ≤ −0.095 MPa (≤ 75 mbar absolute) |
| Air Displacement Rate | 20 L/min |
| Motor Power | 120 W (Single-Phase) |
| Dimensions (W×D×H) | 282 × 130 × 210 mm |
| Weight | 10 kg |
| Operating Temperature Range | 7–40 °C |
| Max. Surface Temperature | < 55 °C |
| Noise Level | < 50 dB(A) |
| Inlet Port Diameter | φ6 mm |
| Dual-Head Configuration | Positive/Negative Pressure Capable |
| Brand | ChemVak |
|---|---|
| Origin | Germany |
| Model | VF203/VF204/VF205/VF214 |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Ultimate Vacuum | 150 mbar (VF203/VF204/VF205), 13 mbar (VF214) |
| Pumping Speed | 17 L/min (VF203/VF204), 34 L/min (VF205), 23 L/min (VF214) |
| Motor Power | 60 W (VF203/VF204), 80 W (VF205/VF214) |
| Weight | 7.1–8.3 kg |
| Noise Level | 54–60 dB(A) |
| Construction | PTFE-coated gas-path components |
| Compliance | CE, RoHS, ISO 9001-manufactured |
| 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 |
| 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 | Truelab |
|---|---|
| Origin | Zhejiang, China |
| Pump Type | Oil-lubricated rotary vane |
| Models | 2XZ-1 / 2XZ-2 / 2XZ-4 |
| Ultimate Pressure | 6×10⁻² Pa |
| Pumping Speed | 1 / 2 / 4 L/s |
| Inlet Port Diameter | Φ16 mm (2XZ-1), Φ25 mm (2XZ-2 & 2XZ-4) |
| Motor Power | 0.25 kW (2XZ-1), 0.37 kW (2XZ-2), 0.55 kW (2XZ-4) |
| Net Weight | 19 kg (2XZ-1), 27 kg (2XZ-2), 30 kg (2XZ-4) |
| Dimensions (L×W×H) | 470×140×235 mm (2XZ-1), 480×140×255 mm (2XZ-2), 510×140×255 mm (2XZ-4) |
| Brand | KNF |
|---|---|
| Origin | Germany |
| Model | N938.50KT.18 |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Ultimate Vacuum | 15 mbar |
| Flow Rate | 30 L/min |
| Motor Voltage | 220 V AC |
| Dimensions (L×W×H) | 402 × 212 × 110 mm |
| Weight | 6.8 kg |
| Diaphragm Material | PTFE-Coated PPS |
| Valve Material | FFPM |
| Inlet/Outlet Port | 10 mm |
| Max Positive Pressure | 0.5 bar(g) |
| Continuous Duty Rating | Yes |
| Vacuum Gauge Option | Integrated (indicated by ".45" suffix) |
| Brand | JINTENG |
|---|---|
| Origin | Tianjin, China |
| Pump Type | Diaphragm Vacuum Pump |
| Product Type | Oil-Free Vacuum Pump |
| Ultimate Vacuum Pressure | ≤ 0.075 MPa (≤ 75 mbar) |
| Pumping Speed | 20 L/min |
| Motor Power | 160 W |
| Noise Level | < 50 dB(A) |
| Weight | 7.5 kg |
| Dimensions (L×W×H) | 215 × 120 × 235 mm |
| Inlet/Outlet Port Diameter | φ6 mm |
| Operating Temperature Range | 7–40 °C |
| Diaphragm Material | Fluoroelastomer (FKM) |
| Pump Housing | PTFE-Coated |
| Cooling | Self-Cooling Air Exhaust System |
| Pressure Regulation | Adjustable Vacuum Output |
| Compliance | Designed for GLP-compliant laboratory environments |
| Brand | JINTENG |
|---|---|
| Origin | Tianjin, China |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Ultimate Vacuum | 50–200 mbar (depending on model) |
| Flow Rate | 20–30 L/min |
| Motor Power | Not specified |
| Dimensions (L×W×H) | 450 × 200 × 300 mm |
| Weight | 10.8 kg |
| Pressure Regulation | Adjustable vacuum/positive pressure output |
| Cooling | Integrated self-cooling exhaust system |
| Membrane Material | Fluoroelastomer (FKM) |
| Mounting | Four suction-cup feet + top carry handle |
| Compliance | Designed for GLP-compliant lab environments |
| Brand | KNF |
|---|---|
| Origin | Germany |
| Model | NF1.300 |
| Flow Rate | 0.5–3.0 L/min |
| Self-Priming Height | 3 mWg |
| Max Discharge Head | 10 mWg |
| Inlet/Outlet Port | ID 12 mm |
| Pump Head Material | PP (KT), PVDF (TT), or PTFE (FT) |
| Diaphragm Coating | PTFE |
| Valve Material | FFKM |
| Operating Liquid Temp. | 5–80 °C |
| Ambient Temp. | 5–40 °C |
| IP Rating | IP65 |
| Power Supply | 100–230 VAC, 50–60 Hz |
| Weight | 1.5 kg |
| Accuracy | ±2% |
| Control Interface | 0–10 V analog input (RC variant) |
| Dry-Run Capable | Yes |
| Max Fluid Viscosity | 150 cSt |
| Brand | KNF |
|---|---|
| Origin | Germany |
| Model | N840.3FT.18 |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Ultimate Vacuum | 8 mbar |
| Flow Rate | 34 L/min |
| Motor Power | 1 kW |
| Dimensions (L×W×H) | 341 × 226 × 166 mm |
| Weight | 12.6 kg |
| Inlet/Outlet Port Diameter | 10 mm |
| Diaphragm & Valve Material | PTFE-coated diaphragm, PTFE pump head, FFPM valves |
| Pressure Rating (gauge) | 0.5 bar |
| 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 |
| Model | NF100 |
| Flow Rate | 0.2–1.3 L/min |
| Self-Priming Height | 3 mWg |
| Max Discharge Head | 10 mWg |
| Inlet/Outlet Port | ID 8 mm |
| Pump Head Material | PP (KT), PVDF (TT), or PTFE (FT) |
| Diaphragm | PTFE-coated |
| Valves | FFKM |
| Ambient Temp. | 5–40 °C |
| Fluid Temp. | 5–80 °C |
| IP Rating | IP65 |
| Dimensions (L×H×W) | 130 × 90 × 177 mm |
| Weight | 1.5 kg |
| Power Supply | 100–230 VAC, 50–60 Hz |
| Accuracy | ±2% |
| Control Interface | 0–10 V analog (RC variants) |
| Max Fluid Viscosity | 150 cSt |
| 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 | KNF |
|---|---|
| Origin | Germany |
| Model | N816.3KT.18 |
| Pump Type | Oil-Free Diaphragm Pump |
| Ultimate Vacuum | 20 mbar |
| Flow Rate | 16 L/min |
| Pressure Capability | 0.5 bar (g) |
| Inlet/Outlet Port Size | 6 mm |
| Dimensions (L×W×H) | 361 × 90 × 141 mm |
| Weight | 3.9 kg |
| Motor Supply | 220 V AC |
| Diaphragm Material | PTFE-Coated |
| Valve Material | FFPM |
| Housing Material | PPS |
| Brand | Truelab |
|---|---|
| Origin | Shanghai, China |
| Model | SHB-III |
| Instrument Type | Circulating Water Vacuum Pump |
| Pump Type | Oil-Free |
| Ultimate Vacuum | 0.098 MPa (abs) |
| Suction Rate (per head) | 10 L/min |
| Motor Power | 150 W |
| Flow Rate (cooling water circuit) | 80 L/min |
| Max Head | 10 m |
| Reservoir Capacity | 15 L |
| Dimensions (L×W×H) | 385 × 280 × 420 mm |
| Weight | 15 kg |
| Housing Material | Engineering Plastic |
| Pump Body Material | 1Cr18 Stainless Steel |
| Power Supply | 220 V / 50 Hz |
| Brand | ChemVak |
|---|---|
| Origin | Germany |
| Pump Type | Diaphragm (BioVac 225) / Piston (BioVac 240) |
| Oil-Free Design | Yes |
| Ultimate Vacuum | 680 mmHg (BioVac 225) / 700 mmHg (BioVac 240) |
| Flow Rate | 25 L/min (BioVac 225) / 40 L/min (BioVac 240) |
| Motor Power | 25 W (BioVac 225) / 200 W (BioVac 240) |
| Dimensions (W×D×H) | 37×15×25 cm (BioVac 225) / 54×26×35 cm (BioVac 240) |
| Weight | 4.3 kg (BioVac 225) / 12 kg (BioVac 240) |
| Filtration | 0.2 µm disc filter |
| Sterilization | Autoclavable bottle and filter |
| Safety Certifications | CE compliant |
| Foot Switch | Included (BioVac 240 only) |
| Brand | KNF |
|---|---|
| Origin | Germany |
| Pump Type | Oil-Free Diaphragm Pump |
| Model | N920G |
| Ultimate Vacuum | 2 mbar (5 mbar with gas ballast valve open) |
| Free-Air Flow Rate | 21 L/min |
| External Dimensions | 324 × 226 × 158 mm |
| Weight | 8.6 kg |
| Motor Supply | 220 V AC, Brushless DC Frequency-Controlled Motor |
| Chemical Resistance | Enhanced PTFE/NBR diaphragm and valve materials |
| Compliance | CE, RoHS, UL Recognized |
| Brand | KNF |
|---|---|
| Origin | Germany |
| Model | NF300 |
| Flow Rate | 0.5–3.0 L/min |
| Self-Priming Height | 10 mWg |
| Discharge Head | 60 mWg |
| Inlet/Outlet Port | ID 12 mm |
| Pump Head Material | PP (KT), PVDF (TT), or PTFE (FT) |
| Diaphragm | PTFE-coated |
| Valve | FFKM |
| Operating Liquid Temperature | 5–80 °C |
| Ambient Temperature | 5–40 °C |
| IP Rating | IP65 |
| Power Supply | 100–230 V AC, 50–60 Hz |
| Weight | 1.5 kg |
| Accuracy | ±2% |
| Control | Manual (S) or 0–10 V Analog + TTL Logic (RC) |
| Max. Fluid Viscosity | 150 cSt |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | KDS100 |
| Instrument Type | Syringe Pump |
| Flow Rate Range | 0.1 µL/hr – 423 mL/hr (dependent on syringe size) |
| Stepper Motor Resolution | 0.529 µm per half-step |
| Maximum Linear Force | 9 kg |
| Accuracy | ±<1% |
| Repeatability | ±0.1% |
| Display | Real-time volume and flow rate |
| Control Interface | Menu-driven keypad |
| Memory | Non-volatile parameter retention |
| Optional Connectivity | RS-232 (KDS-200+ models only) |
| Syringe Capacity Range | 10 µL – 60 mL |
| Dimensions (W×D×H) | 23 × 15 × 13 cm |
| Weight | 2 kg |
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