HNPM
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| Brand | HNPM |
|---|---|
| Origin | Germany |
| Drive Type | Electric |
| Speed Range | 0–300 rpm |
| Flow Rate | 1 µL/h – 1.1 L/h |
| Pressure Range | 0–150 bar |
| Viscosity Range | 0.3–1,000,000 mPa·s |
| Wetted Materials | Alloy C22, 316L SS, PEEK™, Al, ZrO₂ ceramic, Ni-based tungsten carbide |
| Explosion-Proof Options | Available |
| Pulse Amplitude | <±0.5% of set flow |
| Dead Volume | <10 µL (model-dependent) |
| Accuracy | ±0.5% of full scale (typical, under calibrated conditions) |
| Brand | HNPM |
|---|---|
| Origin | Germany |
| Drive Type | Electric Motor |
| Speed Range | 0–300 rpm |
| Flow Rate | 1 µL/h – 1.1 L/h |
| Pressure Range | 0–150 bar |
| Viscosity Range | 0.3–1,000,000 mPa·s |
| Materials | Tungsten Carbide & Ceramic Components |
| Brand | HNPM |
|---|---|
| Origin | Germany |
| Drive Type | Electric DC Servo Motor |
| Speed Range | 0–6000 rpm |
| Flow Rate | 1 µL/h – 1.1 L/h |
| Viscosity Range | 0.3 – 1,000,000 mPa·s |
| Pressure Differential | up to 150 bar |
| Temperature Range | −55 °C to +150 °C |
| Precision (CV) | 0.1–3 % |
| Wetted Materials | SS 316L, WC-Ni, ZrO₂, SiC, Alloy C22, FFKM, PTFE |
| Brand | HNPM |
|---|---|
| Origin | Germany |
| Model | MZR-11507 |
| Flow Rate | 58–1152 mL/min |
| Speed Range | 300–6000 rpm |
| Precision (CV) | <1% |
| Max Differential Pressure | 40 bar (at 1 mPa·s), 80 bar (≥16 mPa·s) |
| Viscosity Range | 0.3–5,000 mPa·s (up to 10,000 mPa·s with optional configuration) |
| Displacement per Revolution | 192 µL |
| Minimum Dose Volume | 100 µL |
| Motor | 3-phase AC, 250 W, IEC 063, IP55, 240/400 V, 50 Hz |
| Wetted Materials | SS 316L (1.4435), Tungsten Carbide, Alloy C276 (2.4819), Graphite-Reinforced PTFE, FPM (optional EPDM/FFPM) |
| Connection | 3/8" NPT female (lateral option available) |
| Dimensions (L×W×H) | 358 × 120 × 224 mm |
| Weight | ~22 kg |
| Ambient Temp | −20 to +40 °C (−55 to +60 °C with options) |
| Operating Temp | −5 to +40 °C (−20 to +120 °C with options) |
| ATEX Certification | II 2G c T4 X (Zone 1 & 2) |
| Thermal Protection | 6-piece PTC thermistor array |
| Brand | HNPM |
|---|---|
| Origin | Germany |
| Model | MZR-11507 |
| Flow Rate | 29–1152 mL/min |
| Speed Range | 150–6000 rpm |
| Viscosity Range | 0.3–150,000 mPa·s |
| Precision (CV) | <1% |
| Displacement | 192 µL |
| Minimum Dose | 100 µL |
| Pressure Differential | 0–40 bar (at 1 mPa·s), up to 140 bar (≥16 mPa·s) |
| Max Inlet Pressure | 10 bar |
| Wetted Materials | SS 316L, Tungsten Carbide, Alloy C276, Graphite-Enhanced PTFE, FPM |
| Motor | 3-phase AC, 240/400 V, 100 Hz, 240 W, IP55, IEC 056, 4-pole |
| Dimensions (L×W×H) | 303×110×171 mm |
| Weight | 9.3 kg |
| Ambient Temp | −5 to +40 °C |
| Fluid Temp | −5 to +60 °C (−20 to +120 °C with optional heating/insulation) |
| Brand | HNPM |
|---|---|
| Origin | Germany |
| Model | MZR-11557 |
| Flow Rate | 29–1152 mL/min |
| Viscosity Range | 0.3–1,000 mPa·s |
| Precision | CV < 1% |
| Speed Range | 150–6000 rpm |
| Max Pressure | 60 bar |
| Displacement | 192 µL |
| Minimum Dose | 100 µL |
| Wetted Materials | Alloy C22 (DIN 2.4602), SSiC, Al₂O₃, ZrO₂, FFKM (Kalrez® Spectrum™ 6375) |
| Motor | 240/400 V AC, 4-pole, 100 Hz, 240 W, IP55 |
| Dimensions | 291 × 130 × 171 mm |
| Weight | ~12 kg |
| Operating Temperature | −5 to +60 °C (up to +100 °C with optional configuration) |
| Torque Transmission | 6-pole NdFeB magnetic coupling |
| Inlet Connection | 3/8" NPT female |
| Brand | HNPM |
|---|---|
| Origin | Germany |
| Model | MZR-11557 Ex |
| Flow Rate | 58–1152 mL/min (29–576 mL/min*) |
| Viscosity Range | 0.3–1,000 mPa·s |
| Precision | CV < 1% |
| Speed Range | 300–6000 rpm (150–3000 rpm*) |
| Displacement | 192 µL |
| Minimum Dose | 100 µL |
| Max Differential Pressure | 0–60 bar (up to 16 mPa·s) |
| Max System Pressure | 60 bar (870 psi) |
| Inlet Connection | 3/8" NPT female |
| Housing Material | Alloy C22 (DIN 2.4602), optional SS316L |
| Shaft/Bearing Material | Sintered Silicon Carbide (SSiC) |
| Rotors | Stabilized ZrO₂, optional WC-Ni |
| Seals | FFKM (Kalrez® Spectrum™ 6375), optional FPM/EPDM |
| Motor | 3-phase AC, IEC 063, 2-pole, IP55, 240/400 V, 50 Hz, 250 W |
| Dimensions (L×W×H) | 345 × 146 × 224 mm |
| Weight | ~25 kg |
| Operating Temperature | −5 to +40 °C (−20 to +100 °C* with optional configuration) |
| Thermal Protection | PTC resistor (6-element) |
| ATEX Certification | II 2G c IIB T3, Zone 1 & 2 compliant |
| Enclosure Rating | IP55 |
| Brand | HNPM |
|---|---|
| Origin | Germany |
| Model | MZR-11558 |
| Flow Rate | 0.19–1152 mL/min |
| Speed Range | 1–6000 rpm |
| Precision (CV) | <1% |
| Max Differential Pressure | 60 bar |
| Max Operating Temperature | −5 to +40 °C (up to +100 °C with optional components) |
| Displacement per Revolution | 192 µL |
| Minimum Dose | 100 µL |
| Motor | Brushless DC, 42 V DC, IP54, 368 W |
| Encoder Resolution | 500 pulses/rev |
| Wetted Materials | Alloy C22 (DIN 2.4602), SSiC, Al₂O₃, ZrO₂, FFKM (Kalrez® Spectrum™ 6375) |
| Fluid Connections | 3/8" NPT internal thread |
| Dimensions (L×W×H) | 301 × 130 × 129 mm |
| Weight | ~11 kg |
| Brand | HNPM |
|---|---|
| Origin | Germany |
| Model | MZR-2505 |
| Flow Rate Range | 0.0015–9 mL/min |
| Speed Range | 1–6000 rpm |
| Precision (CV) | <1% |
| Viscosity Range | 0.3–25,000 mPa·s |
| Displacement per Revolution | 1.5 µL |
| Minimum Dose | 0.25 µL |
| Pressure Differential | up to 15 bar (oil, 16 mPa·s) |
| Wetted Materials | SS 316L, tungsten carbide, graphite-reinforced PTFE, FPM seals |
| Motor | 24 V DC servo motor, 44 W |
| Controller | Integrated 16-bit microcontroller |
| Dimensions (L×W×H) | 140 × 45 × 65 mm |
| Weight | ~780 g |
| Operating Temperature | −5 to +60 °C (extended range −20 to +150 °C with optional configuration) |
| Brand | HNPM |
|---|---|
| Origin | Germany |
| Model | MZR-2509 Ex |
| Flow Rate | 0.0015–7 mL/min |
| Speed Range | 1–4700 rpm |
| Viscosity Range | 0.3–5000 mPa·s |
| Precision (CV) | <1% |
| Displacement | 1.5 µL |
| Minimum Dose | 0.25 µL |
| Max. Differential Pressure | 0–5 bar (≥16 mPa·s) |
| Max. Inlet Pressure | 5 bar (10 bar with optional fluid seal module) |
| Wetted Materials | SS 316L, tungsten carbide, Ni-based alloy, graphite-reinforced PTFE, FPM (FKM), optional EPDM/FFPM |
| Motor | 24 V DC, 2 A, 53 W, encoder 500 ppr (HEDL 5540) |
| Cable Length | 10 m |
| Weight | ~2700 g |
| ATEX Certification | II 2G c T5 X |
| Installation Zone | Zone 1 & 2 |
| Operating Temperature | −5 to +40 °C |
| Brand | HNPM |
|---|---|
| Origin | Germany |
| Model | MZR-2521 |
| Flow Rate | 0.0015–9 mL/min |
| Viscosity Range | 0.3–100 mPa·s (up to 1,000 mPa·s with optional configuration) |
| Precision | CV < 1% |
| Displacement Volume | 1.5 µL |
| Minimum Dose Volume | 0.25 µL |
| Speed Range | 1–6,000 rpm |
| Pressure Range | 0–1.5 bar differential |
| Max Inlet Pressure | 1 bar |
| Wetted Materials | SS 316L, ceramic, tungsten carbide, nickel-based alloys, epoxy |
| Shaft Seal | graphite-reinforced PTFE + SS 316L |
| Static Seals | FPM (optional EPDM/FFPM) |
| Motor | Brushed DC, 3 W nominal, 18 V, 16-pulse magnetic encoder |
| Interfaces | RS-232, CANopen (DSP 301/DSP 402) |
| Dimensions | Ø13 mm × 75 mm |
| Weight | ~56 g |
| Operating Temperature | −20 to +60 °C |
| Fluid Connections | 2 mm OD push-in fitting (manifold M2.1 optional) |
| Brand | HNPM |
|---|---|
| Origin | Germany |
| Model | MZR-2542 |
| Flow Rate | 0.15–9 mL/min |
| Speed Range | 100–6000 rpm |
| Precision (CV) | <1% |
| Displacement | 1.5 µL |
| Minimum Dose | 0.25 µL |
| Max Differential Pressure | 1.5 bar |
| Max Inlet Pressure | 1 bar |
| Operating Temperature | −20 to +60 °C |
| Motor | 24 V DC, 4.5 W, integrated 32-pulse magnetic encoder |
| Dimensions (L × Ø) | 90 mm × 16 mm |
| Weight | 70 g |
| Wetted Materials | Alloy C22 (2.4602), Alloy C276, ZrO₂ ceramic, WC, PEEK™, FFPM, graphite-reinforced PTFE |
| Brand | HNPM |
|---|---|
| Origin | Germany |
| Model | mzr-2905 |
| Drive Type | Electric DC Servo Motor |
| Speed Range | 0–300 rpm |
| Flow Rate | 1 µL/h – 1.1 L/h |
| Pressure Capability | Up to 150 bar |
| Viscosity Range | 0.3 – 1,000,000 mPa·s |
| Material Construction | Tungsten Carbide & Ceramic Components |
| Inlet/Outlet Ports | Standardized 1/4″–28 UNF, 1/8″ NPT, or 3/8″ NPT |
| Optional Modules | Fluid Sealing, Heating (up to 150 °C), Thermal Insulation (−20 °C to +200 °C), Gear Reduction, ATEX-certified Explosion-Proof Version |
| Compliance | Designed for GLP/GMP-aligned workflows |
| Brand | HNPM |
|---|---|
| Origin | Germany |
| Model | MZR-2905 |
| Flow Rate Range | 0.003–18 mL/min |
| Speed Range | 1–6000 rpm |
| Precision (CV) | <1% |
| Viscosity Range | 0.3–50,000 mPa·s |
| Pressure Differential | up to 30 bar (oil, 16 mPa·s) |
| Displacement per Revolution | 3 µL |
| Minimum Dose | 0.5 µL |
| Wetted Materials | SS 316L, tungsten carbide, graphite-reinforced PTFE, FPM seals |
| Motor | 24 V DC servo motor, 44 W |
| Controller | Integrated 16-bit microcontroller |
| Interfaces | 0–10 V analog, RS-232, 1 digital I/O |
| Dimensions (L×W×H) | 140 × 45 × 65 mm |
| Weight | ~780 g |
| Operating Temperature | –5 to +60 °C (optional –20 to +150 °C) |
| Fluid Connections | 1/4"–28 UNF front port |
| Brand | HNPM |
|---|---|
| Origin | Germany |
| Model | MZR-2909 Ex |
| Flow Rate | 0.003–14 mL/min |
| Speed Range | 1–4700 rpm |
| Precision (CV) | < 1 % |
| Viscosity Range | 0.3–5000 mPa·s |
| Displacement | 3 µL |
| Minimum Dose | 0.5 µL |
| Max. Differential Pressure | 4 bar (at 1 mPa·s), 5 bar (≥16 mPa·s) |
| Max. Inlet Pressure | 5 bar (10 bar with optional fluid seal module) |
| Wetted Materials | SS 316L (1.4404/1.4435), tungsten carbide, Ni-based alloys |
| Shaft Seal | graphite-reinforced PTFE + SS 316L |
| Static Seals | FPM (standard), EPDM/FFPM optional |
| Motor | 24 V DC, 2 A, 53 W, encoder 500 ppr (HEDL 5540) |
| Cable Length | 10 m |
| Weight | ~2700 g |
| ATEX Certification | II 2G c T5 X |
| Hazardous Area Classification | Zone 1 & 2 |
| Operating Temperature | −5 to +40 °C |
| Brand | HNPM |
|---|---|
| Origin | Germany |
| Model | MZR-2921 |
| Flow Rate | 0.3–18 mL/min |
| Speed Range | 100–6000 rpm |
| Precision (CV) | <1% |
| Displacement | 3 µL |
| Minimum Dose | 0.5 µL |
| Max Differential Pressure | 3 bar |
| Inlet Pressure Limit | 1 bar |
| Operating Temperature | −20 to +60 °C |
| Weight | ~56 g |
| Motor | Brushed DC, 18 V, Hall-effect encoder (16 pulses/rev) |
| Communication | RS-232, CANopen (DSP 301/DSP 402) |
| Wetted Materials | SS 316L, ceramic, tungsten carbide, nickel-based alloy, epoxy |
| Shaft Seal | graphite-reinforced PTFE/SS 316L |
| Static Seals | FPM (optional EPDM/FFPM) |
| Tubing Connection | 2 mm OD slip-fit (optional manifold M2.1) |
| Brand | HNPM |
|---|---|
| Origin | Germany |
| Model | mzr-2921 |
| Drive Type | Electric |
| Flow Range | 1 µL/h to 1 L/min |
| Accuracy | ±1% of set volume |
| Flush Rate | 40 mL/min |
| Application Pressure Class | Low-pressure (≤ 2 bar) |
| Fluid Compatibility | Low-viscosity liquids (e.g., deionized water, aqueous solutions, methanol, organic solvents, oils, lubricants) |
| Pump Type | Micro gear metering pump |
| Dimensions | Compact, OEM-integrated design |
| Compliance | CE, RoHS, ISO 9001-manufactured |
| Brand | HNPM |
|---|---|
| Origin | Germany |
| Model | MZR-4605 |
| Flow Rate Range | 0.012–72 mL/min |
| Viscosity Range | 0.3–50,000 mPa·s |
| Precision (CV) | <1% |
| Speed Range | 1–6000 rpm |
| Displacement per Revolution | 12 µL |
| Minimum Dose Volume | 2 µL |
| Pressure Differential | 0–10 bar (water, 1 mPa·s), up to 50 bar (oil, 16 mPa·s) |
| Max. Inlet Pressure | 5 bar (10–40 bar with optional configuration) |
| Fluid Path Materials | SS 316L (1.4404 / 1.4435), tungsten carbide, Ni-based alloys |
| Seals | Graphite-reinforced PTFE, FPM (standard), EPDM/FFPM (optional) |
| Motor | 24 V DC servo motor, 44 W |
| Controller | Integrated 16-bit microcontroller |
| Interfaces | 0–10 V analog, RS-232, 1 digital I/O |
| Dimensions (L×W×H) | 143 × 45 × 65 mm |
| Weight | ~800 g |
| Operating Temperature | −5 to +60 °C (−20 to +150 °C with optional configuration) |
| Connection | Frontal 1/4″–28 UNF |
| Brand | HNPM |
|---|---|
| Origin | Germany |
| Model | mzr-4605 |
| Drive Type | Electric |
| Speed Range | 0–300 rpm |
| Flow Rate | 1 µL/h – 1.1 L/h |
| Dimensions (L) | 143 mm |
| Viscosity Range | Compatible with methanol, water, solvents, adhesives, oils, gels |
| Technology | Rotating micro annular gear |
| Pulse Dampening | Low-pulsation delivery |
| Shear Stress | Low-shear transport |
| Optional Modules | Thermal insulation kit, fluid-sealed air/moisture barrier, electric heating module (up to 150 °C), dual-shell temperature control (–20 °C to +150 °C), torque reducer, mzr-S05/S05E control console |
| Brand | HNPM |
|---|---|
| Origin | Germany |
| Model | MZR-4609 Ex |
| Flow Rate | 0.012–56 mL/min |
| Speed Range | 1–4700 rpm |
| Viscosity Range | 0.3–5,000 mPa·s |
| Precision (CV) | <1% |
| Max Differential Pressure | 0–10 bar (≥16 mPa·s) |
| Inlet Pressure Max | 5 bar (10 bar with optional fluid seal module) |
| Displacement per Revolution | 12 µL |
| Minimum Dose Volume | 2 µL |
| Motor | 24 V DC, 53 W, encoder resolution 500 pulses/rev |
| Wetted Materials | SS 316L (1.4404/1.4435), tungsten carbide, Ni-based alloys |
| Shaft Seal | graphite-reinforced PTFE + SS 316L |
| Static Seals | FPM (standard), EPDM/FFPM optional |
| Enclosure Rating | ATEX II 2G c T5 X |
| Operating Temperature | −5 to +40 °C |
| Ambient Temperature | 0 to +40 °C |
| Weight | ~2700 g |
| Cable Length | 10 m |
| Brand | HNPM |
|---|---|
| Origin | Germany |
| Drive Type | Electric |
| Flow Range | 1 µL/h to 1 L/min |
| Pump Type | Positive Displacement Micro-Gear Pump |
| Compliance | CE, RoHS, ISO 9001 Certified |
| Construction | Chemically Resistant Stainless Steel & Ceramic Gears |
| Temperature Control | Integrated Heating Option (up to 120 °C) |
| Accuracy | ±1 % of set flow rate (typical, under calibrated conditions) |
| Repeatability | ≤0.5 % RSD |
| Viscosity Range | Up to 100,000 mPa·s |
| Materials Compatibility | Compatible with aqueous, organic, and highly viscous media including polymer melts and microencapsulation formulations |
| Brand | HNPM |
|---|---|
| Origin | UK |
| Model | MZR-6355 |
| Flow Rate | 0.024–144 mL/min |
| Speed Range | 1–6000 rpm |
| Precision | CV < 1% |
| Max Pressure | 80 bar |
| Displacement | 24 µL |
| Min Dose | 15 µL |
| Dimensions | 146 × 70 × 72 mm |
| Weight | ~1650 g |
| Operating Temp | −5 to +60 °C (−20 to +150 °C with optional thermal module) |
| Wetted Materials | Alloy C22 (DIN 2.4602), SSiC, Al₂O₃, ZrO₂, FFKM (Kalrez® 6375) |
| Motor | 24 V DC, 44 W, Brushless DC Servo with Encoder & Microcontroller |
| Interfaces | 0–10 V, 0(4)–20 mA, RS-232, 1x Digital I/O, Optional CAN Bus |
| Drive | 8-pole NdFeB Magnetic Coupling |
| Viscosity Range | 0.3–1000 mPa·s |
| Fluid Connection | 1/8" NPT Female |
| Brand | HNPM |
|---|---|
| Origin | Germany |
| Drive Type | Electric |
| Max. Speed | 6000 rpm |
| Flow Rate Range | 0–100 mL/min |
| Dimensions | Compact cylindrical design (typical for mzr-series: ~90 mm length, Ø16 mm) |
| Materials Options | ZrO₂ ceramic or tungsten carbide rotors |
| Compliance | Designed for GLP/GMP-adjacent lab environments |
| Brand | HNPM |
|---|---|
| Origin | Germany |
| Model | mzr-6355 |
| Drive Type | Electric DC Servo Motor (24 V DC, 44 W) |
| Speed Range | 1–6000 rpm |
| Flow Rate | 1 μL/h – 1.1 L/h (0.024–144 mL/min) |
| Pressure Rating | Up to 80 bar (1160 psi) |
| Precision | CV < 1% |
| Viscosity Range | 0.3–1000 mPa·s |
| Displacement Volume | 24 μL/rev |
| Minimum Dose | 15 μL |
| Wetted Materials | Alloy C22 (2.4602), SSiC, Al₂O₃, ZrO₂, FFKM (Kalrez® 6375) |
| Fluid Connections | 1/8" NPT internal thread |
| Dimensions (L×W×H) | 146 × 70 × 72 mm |
| Weight | ~1650 g |
| Operating Temperature | −5 to +60 °C (−20 to +150 °C with optional thermal module) |
| Torque Transmission | 8-pole NdFeB magnetic coupling |
| Interface Options | 0–10 V analog, 0(4)–20 mA, RS-232, 1 digital I/O, optional CAN bus |
| Brand | HNPM |
|---|---|
| Origin | Germany |
| Model | MZR-6359 Ex |
| Flow Rate | 0.024–112 mL/min |
| Speed Range | 1–4700 rpm |
| Max Differential Pressure | 0–40 bar (at η > 16 mPa·s) |
| Precision | CV < 1% |
| Motor | 24 V DC, 53 W, encoder 500 ppr |
| Explosion Protection | ATEX II 2G IIC c T4 X |
| Wetted Materials | Alloy C22 (DIN 2.4602), SSiC, Al₂O₃, ZrO₂, FFKM (Kalrez® 6375) |
| Connection | 1/8" NPT internal thread |
| Weight | ~4900 g |
| Dimensions | 280 mm (L) |
| Brand | HNPM |
|---|---|
| Origin | Germany |
| Model | MZR-7205 |
| Flow Rate | 0.048–288 mL/min |
| Pressure Range | 0–30 bar (at 1 mPa·s), up to 40 bar (≥16 mPa·s) |
| Viscosity Range | 0.3–50,000 mPa·s (up to 1,000,000 mPa·s with optional configuration) |
| Precision | CV < 1% |
| Speed Range | 1–6000 rpm |
| Displacement | 48 µL |
| Minimum Dose | 30 µL |
| Wetted Materials | SS 316L, tungsten carbide, Ni-based alloy, graphite-reinforced PTFE, FPM (FKM) |
| Motor | 24 V DC servo motor, 44 W |
| Controller | Integrated 16-bit microcontroller |
| Interfaces | 0–10 V analog, RS-232, 1 digital I/O |
| Dimensions (L×W×H) | 155 × 50 × 69 mm |
| Weight | ~1080 g |
| Operating Temperature | −5 to +60 °C (−20 to +150 °C with optional configuration) |
| Inlet Pressure Max | 5 bar (10–40 bar with custom setup) |
| Fluid Connections | 1/8" NPT female (standard), lateral option available |
| Brand | HNPM |
|---|---|
| Origin | Germany |
| Model | MZR-7208 |
| Flow Rate | 0.048–288 mL/min |
| Precision (CV) | <1% |
| Viscosity Range | 0.3–50,000 mPa·s (up to 1,000,000 mPa·s with customization) |
| Speed Range | 1–6000 rpm |
| Max Differential Pressure | 30 bar (at 1 mPa·s), 150 bar (≥16 mPa·s) |
| Max Inlet Pressure | 5 bar (10–40 bar optional) |
| Displacement Volume | 48 µL |
| Minimum Dose | 30 µL |
| Wetted Materials | SS 316L, tungsten carbide, Ni-based alloys, graphite-reinforced PTFE, FPM/EPDM/FFPM seals |
| Motor | Brushless DC servo, 36 V DC, 201 W, IP54, 192 mNm continuous torque |
| Encoder | 500 pulses/rev (HEDL 5640) |
| Dimensions (L×W×H) | 211×84×93 mm |
| Weight | ~1500 g |
| Operating Temperature | −5 to +60 °C (−20 to +150 °C with optional configuration) |
| Brand | HNPM |
|---|---|
| Origin | Germany |
| Model | MZR-7208X1 |
| Flow Rate | 0.048–288 mL/min |
| Viscosity Range | 0.3–50,000 mPa·s (up to 1,000,000 mPa·s with optional configuration) |
| Precision (CV) | <1% |
| Speed Range | 1–6000 rpm |
| Displacement | 48 µL |
| Minimum Dose | 30 µL |
| Pressure Differential | 0–30 bar (at 1 mPa·s), up to 120 bar (≥16 mPa·s) |
| Max. Inlet Pressure | 5 bar (10–40 bar optional) |
| Wetted Materials | SS 316L, tungsten carbide, Ni-based alloys |
| Shaft Seal | graphite-reinforced PTFE + SS 316L |
| Static Seals | FPM (standard), EPDM/FFPM optional |
| Motor | Brushless DC servo, 36 V DC, 201 W, IP54, 192 mNm continuous torque |
| Encoder | 1000 pulses/rev, analog Hall sensor |
| Dimensions (L×W×H) | 211 × 84 × 93 mm |
| Weight | ~1500 g |
| Operating Temperature | −5 to +60 °C (−20 to +150 °C with optional configuration) |
| Fluid Connections | 1/8" NPT internal thread (lateral option available) |
| Brand | HNPM |
|---|---|
| Origin | Germany |
| Model | MZR-7209 Ex |
| Flow Rate | 0.048 – 225 mL/min |
| Speed Range | 1 – 4700 rpm |
| Precision (CV) | < 1 % |
| Viscosity Range | 0.3 – 5,000 mPa·s |
| Max Differential Pressure | 30 bar (at 1 mPa·s), 40 bar (≥16 mPa·s) |
| Max Inlet Pressure | 5 bar (10 bar with optional fluid seal module) |
| Displacement per Revolution | 48 µL |
| Minimum Dose Volume | 30 µL |
| Motor | 24 V DC, 2 A, 53 W, Encoder Resolution: 500 pulses/rev |
| Wetted Materials | SS 316L (1.4404 / 1.4435), Tungsten Carbide, Ni-based alloys |
| Shaft Seal | Graphite-reinforced PTFE + SS 316L |
| Static Seals | FPM (Viton), optional EPDM or FFPM |
| Enclosure Rating | ATEX II 2G c T4 X |
| Ambient Temp | 0 – 40 °C |
| Operating Temp | −5 – +40 °C |
| Weight | ~2700 g |
| Cable Length | 10 m |
| Brand | HNPM |
|---|---|
| Origin | Germany |
| Model | MZR-7255 |
| Flow Rate | 0.048–288 mL/min |
| Viscosity Range | 0.3–1,000 mPa·s |
| Precision | CV < 1% |
| Speed Range | 1–6,000 rpm |
| Max Pressure | 80 bar |
| Displacement | 48 µL |
| Minimum Dose | 30 µL |
| Wetted Materials | Alloy C22 (2.4602), SSiC, Al₂O₃, ZrO₂, FFKM (Kalrez® Spectrum™ 6375) |
| Motor | 24 V DC, 44 W DC Servo with Encoder & Microcontroller |
| Interface | 0–10 V, 0(4)–20 mA, RS-232, 1x Digital I/O, Optional CAN Bus |
| Dimensions (L×W×H) | 146 × 70 × 72 mm |
| Weight | ~1,650 g |
| Operating Temp | −5 to +60 °C (−20 to +100 °C with optional thermal control) |