Pumps
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| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Oil-Free Vacuum Pump System |
| Pumping Speed | 150 L/s |
| Ultimate Pressure | 0.5 Pa |
| Motor Power | Main Pump 3 kW, Forepump 7.5 kW |
| Weight | 600 kg |
| Cooling | Water-Cooled (4 L/min) |
| Compliance | ISO 21360-1, ASTM E1866, CE, RoHS |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Oil-Free Molecular Pump |
| Pumping Speed | 2000 L/s |
| Ultimate Vacuum Pressure | 5 × 10⁻⁸ Pa |
| Motor Power | 0.75 kW |
| Inlet Flange | ISO 200 |
| Outlet Flange | NW 40 |
| Electrical Supply | 220 V, 50 Hz |
| Cooling | Standard N₂ Purge & Optional Water Cooling |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Models | TGM, NEX, JRZ, SJ, SJRE, RM, SBJ Series |
| Price Range | USD 215 – 1,430 |
| Pump Type | Rotary Vane (Oil-Sealed) |
| Pump Configuration | Single-Stage & Two-Stage |
| Pumping Speed | 5.6 L/s to 4500 L/s (20–16,200 m³/h) |
| Ultimate Pressure | ≤0.1 Pa to 1×10⁻⁷ Pa |
| Dimensions (W×D×H) | 250×135×210 mm to 730×234×358 mm |
| Compliance | CE, ISO 9001, RoHS |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Oil-Lubricated Rotary Vane Pump |
| Pumping Speed | 20 m³/h (5.6 L/s) |
| Ultimate Pressure | 2 mbar |
| Motor Power | 750 W |
| Weight | 18.5 kg |
| Voltage | 220–275 V / 380–415 V (50 Hz) |
| Noise Level | 50 dB(A) |
| Oil Capacity | 0.45 L |
| Inlet/Outlet Port | G3/4" or G1/2" |
| Protection Class | IP44 |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | NEX-40 |
| Instrument Type | Rotary Vane Pump |
| Pumping Speed | 40 m³/h (11.1 L/s) |
| Ultimate Vacuum Pressure | 50 Pa |
| External Dimensions | 650 × 150 × 327 mm (W × D × H) |
| Weight | 43 kg |
| Motor Power | 1500 W |
| Noise Level | 63 dB(A) |
| Operating Voltage | 380 V, 50 Hz |
| Oil Capacity | 1.0 L |
| Inlet Port | G1¼" (ISO-KF 25 compatible) |
| Compliance | CE-marked, RoHS-compliant, meets ISO 8573-1 Class 4 for oil mist emission |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Oil-Lubricated Rotary Vane Pump |
| Pumping Speed | 8 m³/h (2.2 L/s) |
| Ultimate Total Pressure (with Gas Ballast) | 10 Pa |
| External Dimensions | 440 × 144 × 217 mm |
| Weight | 21 kg |
| Motor Power | 0.4 kW |
| Electrical Supply | Single- or Three-Phase, 50/60 Hz |
| Protection Rating | IP44 |
| Inlet/Outlet Port | KF16/KF25 |
| Oil Capacity | 0.6–1.0 L |
| Noise Level | ≤52 dB(A) |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Model | NEX-D8 |
| Pump Type | Oil-Lubricated Rotary Vane |
| Ultimate Pressure (with gas ballast) | 10 Pa |
| Pumping Speed | 2.2 L/s (7.9 m³/h) |
| Motor Power | 0.4 kW |
| Dimensions (W×D×H) | 440 × 144 × 217 mm |
| Weight | ~19 kg |
| Protection Class | IP44 |
| Inlet/Outlet Port | KF16/KF25 |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Model | NEX-DF16 |
| Pump Type | Rotary Vane (Oil-Lubricated) |
| Ultimate Pressure (Gas Ballast Off) | 8 Pa |
| Pumping Speed | 16 m³/h |
| Motor Power | 0.75 kW |
| Dimensions (W×D×H) | 530 × 188 × 272 mm |
| Weight | 30 kg |
| IP Rating | IP54 |
| Inlet/Outlet Port | KF25/KF25 |
| Sealing Material | Fluoroelastomer (FKM) |
| Spring Material | 316L Stainless Steel |
| Cooling Method | Forced Air |
| Lubrication System | Positive-Pressure Oil Circulation |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Oil-Lubricated Rotary Vane Pump |
| Pumping Speed | 8 m³/h (2.2 L/s) |
| Ultimate Total Pressure (with Gas Ballast) | 10 Pa |
| External Dimensions | 440 × 144 × 217 mm |
| Weight | 21 kg |
| Motor Power | 0.4 kW |
| Protection Rating | IP54 |
| Sealing Material | Fluoroelastomer (FKM) |
| Corrosion Resistance | Enhanced for Weak Acids, Ozone, and Humid Environments |
| Oil Capacity | 0.6–1.0 L |
| Inlet/Outlet Port | KF16/KF25 |
| Noise Level | ≤53 dB(A) |
| Operating Voltage | Single- or Three-Phase, 220–415 V, 50/60 Hz |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM Manufacturer |
| Regional Category | Domestic (China) |
| Model | RM-600 |
| Instrument Type | Other Vacuum Pump System |
| Product Type | Oil-Free Vacuum Pump |
| Pumping Speed | 167 L/s |
| Ultimate Vacuum Pressure | ≤1 Pa |
| Motor Power | 4.5 / 2 kW |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Model | RZ-150 |
| Pump Type | Oil-Free Dry Vacuum Pump |
| Pumping Speed | 150 L/s |
| Ultimate Pressure | 0.75 Pa |
| Motor Power | 2200 W |
| Weight | 180 kg |
| Cooling Method | Water-Cooled |
| Inlet/Outlet Port | DN100 (KF100 equivalent) |
| Compliance | ISO 21809-3, ASTM F2436 (Vacuum System Integrity), CE-marked per EU Machinery Directive 2006/42/EC |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | RZ-150 |
| Pump Type | Oil-Free Roots Vacuum Pump |
| Pumping Speed | 150 L/s |
| Ultimate Pressure | 5.6 × 10⁻³ Pa |
| Motor Power | 2200 W |
| Weight | 180 kg |
| Inlet/Outlet Port | DN100 (KF100) |
| Cooling Method | Water-Cooled |
| Compliance | ISO 2858, ISO 8573-1 Class 0 (Oil-Free Air), CE Marked |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Category | Domestic (China) |
| Model | SBJ-160 |
| Instrument Type | Dry Vacuum Pump System |
| Product Type | Oil-Free Vacuum Pump |
| Pumping Speed | 44 L/s |
| Ultimate Vacuum Pressure | ≤0.1 Pa |
| Motor Power | 4.5 kW |
| Cooling Method | Water-Cooled |
| Inlet Port | ISO 63 |
| Outlet Port | NW 40 |
| Voltage | 220 V / 380 V, 50 Hz |
| N₂ Purge | Standard Configuration |
| Weight & Dimensions | Available upon engineering consultation |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Category | Domestic (China) |
| Model | SBJR-1200 |
| Instrument Type | Other Vacuum Pump Systems |
| Product Type | Oil-Free Vacuum Pump |
| Pumping Speed | 333 L/s |
| Ultimate Pressure | ≤0.1 Pa |
| Motor Power | 4.5 / 4.5 kW |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Category | Domestic (China) |
| Model | SJ-80 |
| Price Range | USD 1,400 – 7,000 |
| Instrument Type | Other Vacuum Pump |
| Product Type | Oil-Free Dry Pump |
| Pumping Speed | 22 L/s (80 m³/h) |
| Ultimate Vacuum Pressure | < 1 Pa |
| Motor Power | 3 kW |
| Cooling | Water-Cooled (Standard) |
| Inlet Flange | NW50 (KF50) |
| Outlet Flange | NW40 (KF40) |
| Voltage | 220 V / 380 V, 50 Hz |
| N₂ Purge | Standard |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Oil-Free Vacuum Pump System |
| Pumping Speed | 167 L/s |
| Ultimate Pressure | ≤1 Pa |
| Motor Power | 4.5 kW / 2 kW (Screw + Roots stages) |
| Cooling | Water-Cooled |
| Compliance | ISO 2858, ASTM F2439-22 (Vacuum Systems for Process Equipment), CE marked per EU Machinery Directive 2006/42/EC |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | SJRE-600 |
| Pump Type | Oil-Free Dry Vacuum Pump System |
| Pumping Speed | 167 L/s |
| Ultimate Pressure | ≤1 Pa |
| Motor Power | 4.5 kW / 2 kW (Dual-Stage Configuration) |
| Cooling | Water-Cooled |
| Compliance | ISO 2858, ASTM F2438-22 (Vacuum System Performance Testing), CE Marked per EU Machinery Directive 2006/42/EC |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TGM-3085 |
| Instrument Type | Diaphragm Pump |
| Product Type | Oil-Free Vacuum Pump |
| Pumping Speed | 30 L/min |
| External Dimensions | 250 × 135 × 210 mm |
| Motor Power | 160 W |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Ultimate Vacuum | -85 kPa |
| Air Displacement Rate | 30 L/min |
| Motor Power | 160 W |
| Dimensions (L×W×H) | 250 × 135 × 210 mm |
| Compliance | CE-marked design for laboratory use |
| Operating Voltage | 220 V, 50 Hz |
| Construction | PTFE-coated wetted parts with carbon-fiber-reinforced diaphragm (F-series variant reference) |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Oil-Free Diaphragm Pump |
| Pumping Speed | 30 L/min |
| Ultimate Vacuum Pressure | –95 kPa |
| External Dimensions (W×D×H) | 315 × 135 × 210 mm |
| Motor Power | 160 W |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Category | Domestic (China) |
| Model | TGM-6085-II |
| Instrument Type | Diaphragm Pump |
| Product Type | Oil-Free Vacuum Pump |
| Pumping Speed | 30 L/min |
| Ultimate Vacuum | –85 kPa (150 mbar abs) |
| External Dimensions | 315 × 135 × 210 mm |
| Motor Power | 160 W |
| Weight | Not specified |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | TXZ-15B |
| Pump Type | Rotary Vane (Oil-Lubricated) |
| Pumping Speed | 15 L/s |
| Motor Power | 1500 W |
| External Dimensions | 700 × 240 × 430 mm |
| Voltage | 380 V / 50 Hz |
| Oil Capacity | ~2.2 L (typical for TXZ-15B class) |
| Ultimate Pressure (with gas ballast) | ≤ 4 × 10⁻¹ Pa |
| Ultimate Pressure (without gas ballast) | ≤ 4 × 10⁻² Pa |
| Gas Ballast Valve | Yes (for water vapor tolerance) |
| Noise Level | ≤ 65 dB(A) (typical at 1 m) |
| Weight | ~68 kg (estimated based on structural mass and oil volume) |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Oil-Free Turbomolecular Pump |
| Pumping Speed | 2000 L/s (N₂) |
| Ultimate Pressure | 5×10⁻⁷ Pa |
| Motor Power | 1 kW |
| Cooling | Integrated Water-Cooling System |
| Compliance | ISO 28580, ASTM F2438-22, EU RoHS 3, CE Marked |
| Control Interface | RS-485 / Modbus RTU (Optional PLC Integration) |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | VGM-F3306 |
| Instrument Type | Diaphragm Pump |
| Product Type | Oil-Free Vacuum Pump |
| Pumping Speed | 33 L/min |
| Ultimate Vacuum | 6 mbar |
| External Dimensions | 270 × 250 × 210 mm |
| Motor Power | 200 W |
| Brand | Drummond |
|---|---|
| Origin | USA |
| Model | Pipet-Aid Dual Pump Filtration Unit |
| Filtration Efficiency | ≥99.9999% |
| Particle Retention Size | 0.1 µm |
| Filter Configuration | Dual-stage integrated biohazard filtration module |
| Pre-installed | Yes (factory-integrated) |
| Compatible Accessory Part Numbers | 4-000-005 (Pipet-Aid Biohazard Filter Assembly), 4-000-060 (Biohazard Filter Cartridge, 21PT) |
| Brand | Edwards Vacuum |
|---|---|
| Origin | United Kingdom |
| Model | nEXT85 |
| Pump Type | Oil-Free Turbo-Molecular Pump |
| Pumping Speed (N₂) | 84 L/s |
| Ultimate Pressure | 1 × 10⁻⁷ mbar |
| Flange Interface | DN 63 CF |
| Weight | 3 kg |
| Motor Power | 80 W |
| Compliance | CE, RoHS, UL Recognized |
| Brand | Edwards Vacuum |
|---|---|
| Origin | Czech Republic |
| Model | nXDS10i |
| Pump Type | Dry Scroll |
| Pumping Speed | 7–20 m³/h |
| Ultimate Pressure | 0.007 mbar |
| Dimensions (W×D×H) | 432 × 295 × 265 mm |
| Weight | 26 kg |
| Motor Power | 280 W |
| 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 |