Pumps
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| Brand | Harvard Apparatus |
|---|---|
| Origin | USA |
| Model | Pump 11 Elite |
| Flow Rate | 1.28 pL/min to 88.28 mL/min |
| Accuracy | ±0.5% |
| Repeatability | 0.05% |
| Syringe Volume Range | 0.5 µL to 60 mL |
| Display | 4.3" WQVGA TFT Color Touchscreen |
| Motor Step Resolution | 0.031 µm/step |
| Linear Force | 16 kg (35 lbs) |
| Input Power | 100–240 VAC, 50/60 Hz, 8 W |
| Dimensions (H×W×D) | 22.6 × 17.78 × 15 cm |
| Weight | 2.1 kg |
| Compliance | CE, ETL (UL/CSA), WEEE, EU RoHS, CB Scheme |
| Interface Options | RS-232, USB, TTL footswitch, RS-485, IEEE-1394, 15-pin D-Sub, mini phono jack |
| Brand | Harvard Apparatus |
|---|---|
| Origin | USA |
| Model | PUMP 11 ELITE Nanomite |
| Injection/Withdrawal Accuracy | ±0.5% |
| Repeatability | ±0.05% |
| Syringe Volume Range | 0.5 µL – 1 mL |
| Flow Rate Range | 3.66 pL/min – 3.818 mL/min |
| Motor Step Resolution | 0.198 µm/step |
| Linear Force | 5 kg (11 lbs) |
| Display | 4.3" WQVGA TFT color touchscreen |
| Connectivity | RS-232, USB, TTL footswitch, RS-485, IEEE-1394, 15-pin D-Sub, mini phono jack |
| Power Input | 12–30 VDC / 100–240 VAC, 50/60 Hz, 8 W |
| Dimensions (Controller) | 22.6 × 17.78 × 15 cm |
| Weight | 1.96 kg |
| Compliance | CE, ETL (UL/CSA), WEEE, EU RoHS, CB Scheme |
| Brand | Harvard Apparatus |
|---|---|
| Origin | USA |
| Model | Pump 11 Elite Nanomite |
| Type | Micro-syringe Pump |
| Accuracy | ±0.5% |
| Flow Rate Range | 3.66 pL/min to 3.82 mL/min |
| Maximum Linear Force | 5 kg (11 lbf) |
| Syringe Volume Range | 0.5 µL to 1 mL |
| Display | 4.3" WQVGA TFT Color Touchscreen |
| Interfaces | RS-485, USB Type B, Digital I/O (15-pin D-Sub), Footswitch Input (3.5 mm audio jack) |
| Power Input | 12–30 VDC |
| Regulatory Certifications | CE, ETL (UL/CSA), WEEE, RoHS, CB Scheme |
| Brand | Harvard Apparatus |
|---|---|
| Origin | USA |
| Model | Pump 11 Pico Plus Elite 704506 |
| Flow Rate Range | 0.54 pL/min – 11.7 mL/min |
| Accuracy | ±0.5% |
| Syringe Capacity | 0.5 µL – 10 mL |
| Display | 4.3" WQVGA TFT color touchscreen |
| Interfaces | RS-232, USB, RS-485, TTL digital I/O, footswitch input, IEEE-1394, 15-pin D-sub, mini phono jack |
| Linear Force | 16 kg (35 lbs) |
| Step Resolution | 0.031 µm/step |
| Input Power | 12–30 VDC |
| Dimensions (H×W×D) | 22.6 × 17.78 × 15 cm |
| Weight | 2.1 kg |
| Certifications | CE, ETL (UL/CSA), WEEE, EU RoHS, CB Scheme |
| Brand | Harvard Apparatus |
|---|---|
| Origin | USA |
| Model | Pump 11 Pico Plus Elite |
| Type | Programmable dual-channel infusion/withdrawal syringe pump |
| Accuracy | ±0.35% |
| Flow Rate Range (single-channel) | 0.54 pL/min to 39.77 mL/min |
| Flow Rate Range (dual-channel) | 0.54 pL/min to 11.70 mL/min |
| Syringe Capacity (single) | 0.5 µL – 60 mL |
| Syringe Capacity (dual) | 0.5 µL – 10 mL |
| Max Linear Force | 16 kg (35 lb) |
| Display | 4.3" WQVGA TFT color touchscreen |
| Interfaces | RS-485, USB Type B, 15-pin D-Sub I/O & TTL, footswitch input, optional RS-232 (RJ-11) |
| Power Input | 12–30 VDC |
| AC adapter | 100–240 VAC, 50/60 Hz, 18 W |
| Dimensions (H×L×W) | 22.6 × 17.78 × 15 cm |
| Weight | 2.1 kg |
| Certifications | CE, ETL (UL/CSA), WEEE, EU RoHS, CB Scheme |
| Brand | Harvard Apparatus |
|---|---|
| Origin | USA |
| Model | Pump 11 Pico Plus |
| Type | Single- or Dual-Syringe Infusion/Withdrawal Pump |
| Stability Accuracy | ±0.5% |
| Reproducibility | ±0.1% |
| Syringe Capacity Range | 0.5 µL to 10 mL (per syringe) |
| Minimum Flow Rate | 33 pL/min (with 1 µL syringe) |
| Maximum Flow Rate | 0.4393 mL/min (dual 10 mL syringes) |
| Non-Volatile Memory | Yes |
| RS-232 Interface | Yes |
| Linear Force Output | 25 lbf |
| Stepper Motor Resolution | 0.0184 µm/step |
| Drive Speed Range | 27.6 s/step to 200 steps/sec |
| Plunger Velocity Range | 0.0388 µm/min to 0.8333 mm/min |
| Power Input | 12 V DC, 1.5 A (via universal AC input: 100–250 V AC, 50/60 Hz, 18 W) |
| Dimensions (H×W×D) | 11.4 × 22.9 × 11.4 cm |
| Weight | 2.3 kg |
| Brand | Harvard Apparatus |
|---|---|
| Origin | USA |
| Model | Pump 11 Plus |
| Certifications | CE Mark (EMC & Safety Compliant) |
| Operation Modes | RATE (continuous flow) and VOLUME (discrete dispensing) |
| Motor Protection | Stall-safe torque-limited stepper motor |
| Syringe Compatibility | Standard Luer-lock glass/plastic syringes (0.5 µL to 60 mL) |
| Display | High-brightness LCD with intuitive menu navigation |
| Interface Options | RS-232 (advanced models) |
| Housing | Compact, benchtop footprint (<150 mm W × 120 mm D × 180 mm H) |
| Compliance | Meets IEC 61326-1 (EMC), IEC 61010-1 (Safety) |
| Brand | Harvard Apparatus |
|---|---|
| Origin | USA |
| Model | Pump 22 |
| Drive Motor | 0.9° step angle stepper motor |
| Microstepping Resolution | 1/4-step |
| Encoder Feedback | Optical encoder for lead screw rotation monitoring |
| Accuracy | ±0.35% (stability), ±0.05% (repeatability) |
| Syringe Volume Range | 0.5 µL – 140 mL |
| Flow Rate Range | 0.002 µL/hr – 55.1 mL/min |
| Flow Units | µL/hr, µL/min, mL/hr, mL/min |
| Max Linear Force | 21.36 kg (47 lbf) |
| Power Input | 95–130 VAC, 60 Hz / 220–260 VAC, 50 Hz (selectable) |
| Dimensions (H×W×D) | 28 × 22.2 × 14 cm |
| Weight | 4.5 kg |
| Interface | RS-232 (25-pin connector), TTL-compatible shared port |
| Max Addressable Units in Daisychain | 100 (address range 0–99) |
| Standard Rack | Dual-syringe rack (0.5 µL–140 mL) |
| Optional Racks | 4×140 mL, 6/10-position (0.5 µL–20 mL or 30–60 mL), micro-syringe (0.5–10 µL, 4-channel) |
| Brand | Harvard Apparatus |
|---|---|
| Origin | USA |
| Model | Pump 33 |
| Accuracy | ±0.35% |
| Repeatability | ±0.1% |
| Syringe Volume Range | 0.5 µL – 140 mL |
| Flow Rate Range | 0.0004 µL/hr – 106.6 mL/min |
| Drive Mechanism | Dual independent microstepping stepper motors (0.9° step angle) |
| Microstep Resolution | 1/2 or 1/4 step |
| Steps per Revolution | 1600 (1/2-step) or 3200 (1/4-step) |
| Linear Actuation Speed | 0.7267 µm/min – 95.25 mm/min |
| Max Push Force | 57 lbf |
| Power Input | 95–130 VAC, 60 Hz or 220–260 VAC, 50 Hz |
| Power Consumption | 45 W |
| Dimensions (H×W×D) | 15.2 × 31.1 × 28.6 cm |
| Weight | 6.8 kg |
| Interface | RS-232 (RJ11-4), TTL (9-pin D-sub), non-volatile memory for parameter storage |
| Brand | Harvard Apparatus |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | PUMP33 |
| Quotation | Upon Request |
| Brand | Harvard Apparatus |
|---|---|
| Origin | USA |
| Model | PUMP33 DDS |
| Instrument Type | Microfluidic Syringe Pump |
| Flow Rate Range | 1.02 pL/min to 106 mL/min |
| Accuracy | ±0.25% |
| Repeatability | ±0.05% |
| Display | 7″ Color Touchscreen LCD |
| Input Voltage | 100–240 VAC, 50/60 Hz |
| Dimensions (H×W×D) | 28 × 39 × 21 cm |
| Weight | 9.9 kg |
| Certifications | CE, ETL (UL & CSA), CB Scheme, RoHS, WEEE |
| Brand | Tianjin HengAo |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Oil-Free Diaphragm Vacuum Pump |
| Model Series | HD |
| Ultimate Vacuum Pressure | –0.08 to –0.1 MPa (gauge) |
| Air Flow Rate | 25–50 L/min |
| Motor Power | 50–60 W |
| Noise Level | ≤50 dB(A) |
| Dimensions (L×W×H) | 245×135×245 mm to 280×140×220 mm |
| Compliance | CE-marked design principles, GLP-compatible operation environment |
| Brand | Tianjin HengAo |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Diaphragm Pump |
| Product Type | Oil-Free Vacuum Pump |
| Pumping Speed | 25 L/min |
| Ultimate Vacuum | –0.04 to –0.08 MPa |
| External Dimensions | 320 × 140 × 240 mm |
| Weight | 4 kg |
| Motor Power | 85 W |
| Brand | Tianjin HengAo |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Oil-Free Diaphragm Vacuum Pump |
| Model | HVS-03 |
| Pumping Speed | 50 L/min |
| Ultimate Vacuum | 20 mbar |
| Motor Power | 100 W |
| Dimensions (L×W×H) | 550 × 205 × 600 mm |
| Weight | 11.5 kg |
| Inlet/Outlet Port Diameter | 8 mm |
| Diaphragm & Valve Material | PTFE |
| Collection Flask Capacity | 1000 mL / 2000 mL |
| Compliance | CE-marked for laboratory use under IEC 61010-1 |
| Brand | Acmer |
|---|---|
| Model | LSP-B01H2 |
| Type | Micro-syringe Pump |
| Flow Rate Range | 1.426 nL/min to 30.41 mL/min |
| Accuracy | ±0.5% |
| Repeatability | ±0.05% |
| Display | 5-inch HD Touchscreen |
| Calibration | User-performed syringe calibration with parameter storage |
| Control Interface | RS485 or USB (configurable address & baud rate) |
| External Control | TTL-compatible digital input (5–24 V DC or dry contact) |
| Status Outputs | Real-time run/stop and direction signals |
| Power Recovery | Auto-resume from last operational state after power interruption |
| Brand | Hirschmann |
|---|---|
| Origin | Germany |
| Model | Fluran® F-5500-A |
| Color | Black |
| Temperature Range | –51°C to +204°C |
| Shore Hardness | 60 A |
| Chemical Resistance | High |
| Ozone Resistance | Yes |
| UV & Weather Resistance | Yes |
| Tear Resistance | Extremely High |
| Flexibility & Elasticity | High |
| Brand | Hirschmann |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | rotarus® Adapter Plate |
| Pricing | Upon Request |
| Brand | Hirschmann |
|---|---|
| Origin | Germany |
| Model | 9501542 |
| Flow Rate Range | 0–2000 mL/min |
| Speed Range | 0.2–500 rpm |
| Compliance | CE, RoHS, ISO 9001 Certified Manufacturing |
| Brand | Hirschmann |
|---|---|
| Origin | Germany |
| Model | rotarus® MKF |
| Type | Modular Peristaltic Pump Head for Multi-Channel Fluid Handling |
| Compliance | CE, RoHS, ISO 9001 Certified Manufacturing |
| Channel Configuration | Up to 8 independent channels (configurable via modular housing) |
| Tubing Compatibility | Standard silicone or fluoropolymer tubing (ID 0.5–4.8 mm) |
| Max Flow Rate per Channel | Up to 120 mL/min (dependent on tubing ID and pump speed) |
| Speed Range | 0.1–120 rpm (digital stepless control) |
| Accuracy | ±1.5% of set flow rate (typical, under calibrated conditions) |
| Repeatability | ≤0.5% RSD |
| Drive Interface | Compatible with Hirschmann picoPLUS® and varioPLUS® pump bases |
| Mounting | DIN-rail or benchtop adapter kit available |
| IP Rating | IP20 (indoor use, dry environment) |
| Brand | Hirschmann |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | rotarus® PK 10 |
| Pricing | Available Upon Request |
| Brand | Hirschmann (Germany) |
|---|---|
| Origin | Germany |
| Model | rotarus® |
| Drive Speed Range | 0.2–500 rpm |
| Motor Options | 50 W / 100 W |
| Enclosure Ratings | IP54 (Laboratory) / IP65 (Industrial) |
| Flow Rate Range | 0.0009–5400 mL/min |
| Control Interfaces | RS232, USB |
| Channel Configurations | 1-, 4-, 8-, and 12-channel pump heads |
| Calibration Method | Gravimetric, with 0.0001 mL resolution |
| Pump Tube Recognition | RFID-enabled |
| Pump Head Compatibility | Interchangeable, tool-free installation |
| Compliance | Designed for ISO/IEC 17025, GLP, and GMP-aligned workflows |
| Brand | Hirschmann (Germany) |
|---|---|
| Origin | Germany |
| Model | rotarus® |
| Pump Type | Precision Piston Dispenser |
| Flow Rate Range | 0.0026 – 2304 mL/min |
| Speed Range | 0.1 – 9999.9 rpm |
| Motor Options | 50 W / 100 W |
| Enclosure Ratings | IP54 (Lab) / IP65 (Industrial) |
| Piston Volume Range | 2.5 µL – 1280 µL per stroke |
| Wetted Materials | Ceramic, PTFE, FEP, ETFE |
| Communication Interfaces | RS232, USB |
| Calibration Method | Gravimetric, 4-decimal-place resolution |
| Dispensing Modes | Continuous Flow, Fixed Volume/Fixed Speed, Fixed Time/Fixed Speed, Fixed Volume/Fixed Time |
| Brand | Hirschmann |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | rotarus® Stand Holder |
| Pricing | Available Upon Request |
| Brand | Hirschmann |
|---|---|
| Origin | Germany |
| Model | 9501322 |
| Flow Rate Range | 0.0001–1380 mL/min |
| Speed Range | 0.2–100 rpm |
| Motor Power | 50 W |
| Enclosure Rating | IP54 (lab version), IP65 (stainless steel version) |
| Control Interface | Integrated keypad, RS232, USB |
| Power Supply | 24 V DC |
| Pump Head Mounting | Tool-free, modular |
| Compatibility | Interchangeable pump heads (single- or multi-channel), third-party pump head support |
| Brand | Hirschmann |
|---|---|
| Origin | Germany |
| Model | rotarus® volume 100 |
| Drive Speed Range | 0.2–500 rpm |
| Motor Type | 0-Watt Brushless DC Motor |
| Protection Rating | IP54 (lab version), IP65 (stainless steel industrial version) |
| Control Interface | Integrated TFT Touchscreen + Front Panel Keypad |
| Communication | RS232, USB |
| Power Supply | 24 V DC |
| Compliance | IEC 61000-6-2/6-4, EN 61326-1 (EMC for laboratory equipment) |
| Brand | Hirschmann (Germany) |
|---|---|
| Origin | Germany |
| Model | Rotarus® Volume 50 |
| Motor Power | 50 W |
| Speed Range | 0.2–100 rpm |
| Protection Rating | IP54 (lab version), IP65 (stainless steel industrial version) |
| Control Interface | TFT touchscreen controller (external), integrated front-panel controls |
| Communication | RS232, USB |
| Power Supply | 24 V DC |
| Brand | Hirschmann |
|---|---|
| Origin | Germany |
| Model | rotarus® volume 50 |
| Flow Rate Range | 0.1–10 mL/min |
| Speed Range | 0.2–100 rpm |
| Motor Power | 50 W |
| Protection Rating | IP54 (lab version) / IP65 (stainless steel industrial version) |
| Control Interface | Built-in TFT touchscreen + external TFT controller |
| Connectivity | RS232, USB |
| Power Supply | 24 V DC |
| Brand | Hirschmann |
|---|---|
| Origin | Germany |
| Model | rotarus® volume |
| Pump Type | Peristaltic Pump |
| Flow Rate Range | 0–2000 mL/min |
| Speed Range | 0.2–500 rpm |
| Motor Options | 50 W / 100 W |
| Intelligent Features | RFID-based pump head & tubing identification, real-time occlusion and leak detection, programmable dispensing protocols, built-in calibration and method storage |
| Enclosure Options | Lab-grade (IP20) and industrial-grade (IP65) |
| Control Interface | Integrated front-panel controls + optional external TFT touchscreen controller |
| Pump Head Compatibility | Tool-free single/multi-channel head installation |
| Compliance | Designed for GLP/GMP environments |
| Brand | Hirschmann |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Silikon Peroxid |
| Pricing | Upon Request |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | HL-2N |
| Price | USD 320 (FOB Shanghai) |
| Flow Rate Range | 0.5–900 mL/h |
| Max. Pressure | 3 kgf/cm² (≈294 kPa) |
| Dimensions | 120 × 120 × 180 mm |
| Speed Control | Stepless (HL-1), Digital Display with Mechanical Variable-Speed Drive (HL-1B/HL-1D), PTFE Pump Head (HL-1S) |
| Power Supply | AC 220 V, 50 Hz |