High Pressure Liquid Chromatography Pump
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| Brand | CoMetro |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Isocratic Pump |
| Max Pressure | 6000 psi |
| Flow Rate Range | 0.001–12 mL/min |
| Pump Head Configuration | Parallel Dual-Head |
| Flow Accuracy | ±1% |
| Flow Precision | ≤0.1% RSD |
| Pressure Units | psi, MPa, bar |
| Control Modes | Front-panel keypad, RS-232/USB PC interface, analog input (0–5 V / 4–20 mA) |
| Compressibility Compensation | Adjustable |
| Auto-Purge & Solvent Flush | Supported |
| Optional Multi-Pump Gradient Expansion | Up to 4 units |
| Brand | CoMetro |
|---|---|
| Model | CP050 / CP100 |
| Pump Type | Binary Isocratic HPLC Pump |
| Max Pressure | 6000 psi |
| Flow Rate Range | 0.001–12 mL/min |
| Flow Accuracy | ±1% |
| Flow Precision | 0.1% RSD |
| Pump Head Configuration | Parallel Dual Plunger Heads |
| Pressure Units | psi, MPa, bar |
| Control Modes | Front-panel Keypad, RS-232/USB PC Interface, Analog Input (0–5 V or 4–20 mA) |
| Compressibility Compensation | Adjustable |
| Auto-Purge & Solvent Flush | Yes |
| Seal & Plunger Self-Cleaning Function | Supported for Buffer Applications |
| Brand | CoMetro |
|---|---|
| Model | CP-M |
| Type | Isocratic High-Pressure Liquid Chromatography Pump |
| Max Pressure | 6000 psi |
| Flow Rate Range | 0.01–10 mL/min |
| Accuracy | ±2% |
| Precision | ≤0.2% RSD |
| Dimensions | 175(H) × 225(W) × 305(D) mm |
| Weight | 11 kg |
| Power Supply | 115/230 V, 50/60 Hz |
| Wetted Materials | PEEK or 316 Stainless Steel |
| Control Interface | Keypad & RS232 Digital Communication |
| Pressure Monitoring | Optional (CP-M3xx models) |
| Flow Stability | Pulse-free via Electronic Compensation and Low-Dead-Volume Accumulator |
| Brand | CoMetro |
|---|---|
| Model | CPT |
| Pump Type | Binary HPLC Pump |
| Max Pressure | 6000 psi (42 MPa) |
| Flow Rate Range | 0.001–5 mL/min |
| Temperature Control Range | +10°C to 120°C above ambient |
| Temperature Accuracy | ±0.5°C |
| Flow Accuracy | ±2% |
| Flow Precision | ≤0.2% RSD |
| Wetted Materials | 316L Stainless Steel |
| Interface | RS232, Analog Voltage/Frequency Input |
| Power Supply | 220 V, 50 Hz |
| Brand | CoMetro |
|---|---|
| Model | CP-M250 |
| Instrument Type | Binary Pump |
| Max Operating Pressure | 1500 psi |
| Flow Rate Range | 0.1–50 mL/min |
| Flow Accuracy | ±1% |
| Flow Precision | 0.2% RSD |
| Dimensions | 175(H) × 225(W) × 305(D) mm |
| Weight | 11 kg |
| Power Supply | 230 V / 115 V, 50 / 60 Hz |
| Fluid Path Materials | 316 Stainless Steel (standard) or PEEK (optional) |
| Control Interface | Keypad + RS232 digital communication |
| Remote Analog Input | 0–5 V or 4–20 mA |
| Compliance | Designed for GLP/GMP-aligned lab environments |
| Brand | CoMetro |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Isocratic (Single-Solvent) High-Pressure Liquid Chromatography Pump |
| Maximum Pressure | 6000 psi (standard), up to 10,000 psi (customizable) |
| Flow Rate Range | 0.1–100 mL/min |
| Flow Accuracy | ±1% |
| Flow Precision | ≤0.1% RSD |
| Pump Head Configuration | Dual parallel piston heads |
| Wetted Materials | SS316L and PEEK options available |
| Compliance | Designed for GLP/GMP-aligned workflows and compatible with USP <1058> analytical instrument qualification practices |
| Brand | CoMetro |
|---|---|
| Model | CP100-LDI |
| Pump Type | Isocratic Binary-Compatible Dual-Head HPLC Pump |
| Max Pressure | 6000 psi |
| Flow Rate Range | 0.001–12 mL/min |
| Flow Accuracy | ±1% |
| Flow Precision | ≤0.1% RSD |
| Pump Head Configuration | Parallel Dual Plunger Heads |
| Pressure Units | psi / MPa / bar |
| Control Modes | Front-panel Keypad, RS-232/USB PC Interface, Analog Input (0–5 V or 4–20 mA) |
| Compressibility Compensation | Adjustable |
| Solvent Degassing & Purge | Integrated Low/High-Pressure Flush Function |
| Auto-Cleaning Mode | Available for Salt-Containing Mobile Phases |
| Compliance | Designed for GLP/GMP environments |
| Brand | Elite |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Manufacturer |
| Origin Category | Domestic |
| Model | Metro EPP |
| Instrument Type | Isocratic Pump |
| Max. Operating Pressure | ≤45 MPa |
| Flow Rate Range | 0.001–10.000 mL/min |
| Flow Accuracy | ±0.2% |
| Flow Precision (RSD) | ≤0.075% |
| Flow Path Materials | 316L Stainless Steel / Titanium / PEEK / Fluoropolymer |
| Control Interface | Dual-mode (PC + Front Panel) |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Power Consumption | 80 W |
| Dimensions (L×W×H) | 400 × 155 × 235 mm |
| Weight | 10 kg |
| Brand | Elite |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | P1100 |
| Price Range | USD 2,800 – 7,000 (est.) |
| Pump Type | Single-Channel Isocratic Pump |
| Flow Rate Range | 0.001–10.000 mL/min (adjustable in 0.001 mL/min increments) |
| Flow Accuracy | ≤ ±0.3% |
| Flow Precision (RSD) | ≤ 0.1% |
| Maximum Operating Pressure | 42 MPa |
| Power Supply | AC 220 V ±10%, 50 Hz / 80 W |
| Dimensions (L×W×H) | 420 × 260 × 160 mm |
| Weight | 12 kg |
| Brand | Elite |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | P3100 |
| Price Range | USD 2,800–7,000 (FOB) |
| Pump Type | Isocratic Pump |
| Maximum Operating Pressure | 45 MPa |
| Flow Rate Range | 0.001–10.000 mL/min |
| Flow Accuracy | ≤ ±0.2% |
| Flow Precision (RSD) | ≤ 0.06% |
| Brand | Elite |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | P3500 |
| Instrument Type | Isocratic Pump |
| Maximum Operating Pressure | 30 MPa |
| Flow Rate Range | 0.01–50.00 mL/min |
| Flow Accuracy | ≤ ±1.0% |
| Flow Precision (RSD) | ≤ 0.3% |
| Power Supply | AC 220 V ±10%, 50 Hz / 200 W |
| Dimensions (L×W×H) | 420 × 300 × 175 mm |
| Brand | Elite |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | P3700 |
| Instrument Type | Isocratic Pump |
| Maximum Pressure | 30 MPa |
| Flow Rate Range | 0.01–100.00 mL/min |
| Flow Accuracy | ≤ ±1.5% |
| Flow Precision (RSD) | ≤ 1.0% |
| Power Supply | AC 220 V ±10%, 50 Hz / 300 W |
| Dimensions (L×W×H) | 420 × 300 × 175 mm |
| Brand | Instrumax |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | OEM Manufacturer |
| Instrument Type | Quaternary Solvent Delivery Pump |
| Max Pressure | 10000 psi |
| Flow Rate Range | 0.01–5 mL/min |
| Flow Accuracy | ±0.2% RSD |
| Flow Precision | ≤0.2% RSD |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | SFC-24 |
| Price Range | USD 2,800 – 7,000 |
| Pump Type | Single-Channel High-Pressure Pump |
| Operating Modes | Constant Flow & Constant Pressure |
| Temperature Control | Peltier-based Active Cooling System |
| Communication Interface | RS-232 |
| Remote Control | Start/Stop via TTL or Dry Contact |
| Pressure Monitoring | Real-time Digital Readout with Setpoint Adjustment |
| Compliance | Designed for SFC Method Development per ASTM D7042 & ISO 16063 |
| Brand | Sanotac |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | QP-0010 |
| Instrument Type | Quaternary Pump |
| Maximum Pressure | 42 MPa |
| Flow Rate Range | 0.001–10 mL/min |
| Flow Accuracy | ±0.1% |
| Flow Precision (RSD) | ≤0.1% |
| Brand | Sanotac |
|---|---|
| Model | S-0150 |
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Isocratic Pump |
| Max. Operating Pressure | 50 MPa (7,250 psi) |
| Flow Rate Range | 0.001–10 mL/min |
| Flow Accuracy | ±0.1% |
| Flow Precision (RSD) | ≤0.1% |
| Pressure Pulsation | ≤0.1 MPa |
| Flow Increment | 0.001 mL/min |
| Fluid Path Materials | 316L Stainless Steel, Sapphire, PTFE, Ceramic |
| Connection | 1/16″ Standard Fittings |
| Display | 256×64 Dot Matrix LCD with Backlight |
| Communication | RS232 & USB (standard), RS485/RS422 (optional) |
| Protocols | Sanotac Proprietary, Modbus RTU/ASCII |
| Power Supply | 85–264 VAC, 50 Hz |
| Dimensions | 370 × 240 × 152 mm |
| Brand | Sanotac |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM Manufacturer |
| Product Origin | Domestic (China) |
| Model | SP1020 |
| Max. Operating Pressure | 20 MPa |
| Flow Rate Range | 0.01–100.00 mL/min |
| Flow Increment | 0.01 mL/min |
| Flow Accuracy | ±0.5% |
| Flow Precision (RSD) | ≤0.1% |
| Pressure Pulsation | ≤0.2 MPa |
| Display | 256×64 dot-matrix backlit LCD |
| Control Interface | Front-panel keypad + RS232/USB open communication protocol compliant with ASTM E1381 and FDA 21 CFR Part 11 audit trail requirements |
| Brand | Spark Holland |
|---|---|
| Origin | Netherlands |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | SPH1299 |
| Instrument Type | Binary HPLC Pump |
| Maximum Pressure | 18,850 psi (130 MPa) |
| Flow Rate Range | 1–4000 µL/min |
| Flow Precision | ≤ 0.075 % RSD (at 200–2000 µL/min) |
| Flow Accuracy | ±1 % (at 200–2000 µL/min) |
| Gradient Delivery Capability | Dual-solvent binary gradient with active compressibility compensation |
| Brand | SSI |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Pump Type | Isocratic (Single-Solvent) High-Pressure Liquid Chromatography Pump |
| Maximum Pressure | 6000 psi (stainless steel head) / 5000 psi (PEEK head) |
| Flow Rate Range | 0.001–5 mL/min (standard configuration) |
| Flow Accuracy | ±2% |
| Flow Precision | 0.2% RSD |
| Pressure Monitoring | Integrated piezoresistive sensor with LED display |
| Pulse Damping | Low-volume diaphragm-type damper |
| Priming Mechanism | Internal high-speed cam-driven suction |
| Control Interface | Front-panel membrane keys + RS232 digital communication |
| Solvent Compatibility | Full compatibility with organic solvents (acetonitrile, methanol, THF, chlorinated solvents) and aqueous buffers |
| Wetted Materials | PEEK or 316L stainless steel (user-selectable) |
| Dimensions | 140 H × 254 W × 432 D mm |
| Weight | 11 kg |
| Power Supply | 115 V / 230 V, 50 / 60 Hz |
| Brand | SSI |
|---|---|
| Origin | USA |
| Model | SeriesIII |
| Pump Type | Isocratic (Single-Solvent) HPLC Pump |
| Construction | Stainless Steel Flow Path with Optional PEEK Fittings |
| Pressure Protection | Dual High/Low-Pressure Limit Shutdown |
| Control Interface | Front-Panel Keypad + LED Display + RS-232 Serial Port |
| Self-Cleaning Capability | Integrated Pump Head Flush Function + Quick-Release Drain Valve |
| Flow Path Design | Dual Check Valve Architecture |
| Seal Maintenance | Tool-Free Seal Ring Replacement |
| Operational Duty | Continuous Duty Rated for Stable Flow Delivery |