Shanghai Tongtian Biotechnology Co., Ltd. – High-Speed Counter-Current Chromatography (HSCCC) Archives

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Tongtian TBP5002T Titanium-Body Medium-Pressure Dual-Piston Constant Flow Pump

2026-04-20 Common Laboratory Equipment, Constant Flow Pump, Pumps

Brand	Tongtian
Origin	Shanghai, China
Model	TBP5002T
Flow Range	0.1–50.0 mL/min
Pressure Range	0–2.0 MPa
Wetted Materials	Pure Titanium (Grade 2), Sapphire, Zirconia Ceramic
Compliance	GLP-ready architecture, RS232/USB communication interface, audit-trail-capable software logging

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Tongtian TBP-5002F Dual-Piston Constant Flow Pump

2026-04-20 Common Laboratory Equipment, Constant Flow Pump, Pumps

Brand	Tongtian
Origin	Shanghai, China
Model	TBP-5002F
Flow Range	0.1–50.0 mL/min
Pressure Range	0–2.0 MPa
Pressure Pulsation	≤ 0.10 MPa
Pressure Accuracy	≤ 0.05 MPa
Flow Setting Error	≤ 1%
Flow Repeatability	≤ 1%
Wetted Materials	Sapphire, PTFE, Zirconia Ceramic
Power Supply	220 V ±10%, 50/60 Hz
Power Consumption	75 W
Dimensions	360 × 260 × 160 mm
Weight	12 kg

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Tongtian Flash 200 Dual-Piston Medium-Pressure HPLC-Compatible Solvent Delivery Pump

2026-04-20 Common Laboratory Equipment, Pumps

Brand	Tongtian
Origin	Shanghai, China
Model	Flash 200
Pressure Range	0–5.0 MPa
Flow Rate Range	0.1–200.0 mL/min
Pressure Pulsation	≤ 0.08 MPa
Flow Accuracy	≤ ±1%
Flow Precision (RSD)	≤ 1%
Pressure Accuracy	≤ ±0.05 MPa
Wetted Materials	Sapphire, 316L Stainless Steel, Zirconia Ceramic
Interface	RS232
Power Supply	220 V ±10%, 50/60 Hz
Power Consumption	75 W
Dimensions	360 × 255 × 160 mm
Weight	12 kg

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Tongtian TBP-1010T Dual-Piston Constant Flow Pump

2026-04-20 Common Laboratory Equipment, Constant Flow Pump, Pumps

Brand	Tongtian
Origin	Shanghai, China
Model	TBP-1010T
Flow Range	0.1–10.0 mL/min
Pressure Range	0–10.0 MPa
Pressure Pulsation	≤ 0.08 MPa
Pressure Accuracy	≤ ±0.05 MPa
Flow Setting Error	≤ ±1%
Flow Repeatability	≤ ±1%
Wetted Materials	Pure Titanium, Sapphire, Zirconia Ceramic
Power Supply	220 V ±10%, 50/60 Hz
Power Consumption	75 W
Dimensions	360 × 260 × 160 mm
Weight	12 kg
Communication Interface	RS232 (standard), PLC-compatible (customizable)
Display	Backlit LCD
Safety Features	Built-in Overpressure Protection, Automatic Flow Calibration, Integrated Degassing System

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Tongtian TBP5002K PEEK-Body Medium-Pressure Dual-Piston Constant Flow Pump

2026-04-20 Common Laboratory Equipment, Constant Flow Pump, Pumps

Brand	Tongtian
Origin	Shanghai, China
Model	TBP5002K
Pressure Range	0–2.0 MPa
Flow Rate Range	0.1–50.0 mL/min
Pressure Pulsation	≤ 0.08 MPa
Pressure Accuracy	≤ ±0.05 MPa
Flow Setting Error	≤ ±1%
Flow Precision (RSD)	≤ 1%
Wetted Materials	PEEK, Sapphire, Zirconia Ceramic
Interface	RS232
Power Supply	220 V ±10%, 50/60 Hz
Power Consumption	75 W
Dimensions	360 × 255 × 160 mm
Weight	12 kg

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Tongtian TBP-5020 Dual-Piston Constant Flow Pump, 20 MPa High-Pressure Precision Metering Pump

2026-04-20 Common Laboratory Equipment, Constant Flow Pump, Pumps

Brand	Tongtian
Origin	Shanghai, China
Model	TBP-5020
Pressure Range	0–20.0 MPa
Flow Rate Range	0.1–50.0 mL/min
Pressure Pulsation	≤ 0.10 MPa
Pressure Accuracy	≤ ±0.05 MPa
Flow Setting Error	≤ ±1%
Flow Repeatability	≤ ±1%
Wetted Materials	Sapphire, 316L Stainless Steel, Zirconia Ceramic
Power Supply	220 V ±10%, 50/60 Hz
Power Consumption	75 W
Dimensions	360 × 260 × 160 mm
Weight	12 kg
Communication Interface	RS232

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Tongtian TBP1010 Medium-Pressure Constant-Flow Dual-Piston Pump

2026-04-20 Common Laboratory Equipment, Constant Flow Pump, Pumps

Brand	Tongtian
Origin	Shanghai, China
Model	TBP1010
Pressure Range	0–10.0 MPa
Flow Rate Range	0.1–10.0 mL/min
Pressure Pulsation	≤ 0.08 MPa
Pressure Accuracy	≤ ±0.05 MPa
Flow Setting Error	≤ ±1%
Flow Precision (RSD)	≤ 1%
Wetted Materials	Sapphire, 316L Stainless Steel, Zirconia Ceramic
Power Supply	220 V ±10%, 50/60 Hz
Power Consumption	75 W
Dimensions	360 × 255 × 160 mm
Weight	12 kg
Communication Interface	RS232 (standard), optional PLC integration

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Tongtian Grad50 Dual-Plunger Medium-Pressure Binary Gradient Pump

2026-04-20 Common Laboratory Equipment, Constant Flow Pump, Pumps

Brand	Tongtian
Origin	Shanghai, China
Model	Grad50
Pressure Range	0–5.0 MPa
Flow Rate Range	0.1–50.0 mL/min
Gradient Accuracy	±1%
Flow Increment Resolution	0.1 mL/min
Mixing Ratio Range	0.0–100%
Pressure Pulsation	≤0.10 MPa
Pressure Accuracy	≤±0.05 MPa
Flow Rate Accuracy	≤±1% (0.1–10 mL/min), ≤±2% (10–50 mL/min)
Flow Precision (RSD)	≤1%
Wetted Materials	Sapphire, 316L Stainless Steel, Zirconia Ceramic
Power Supply	220 V ±10%, 50/60 Hz
Power Consumption	75 W
Dimensions	360 × 255 × 160 mm
Weight	12 kg

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Tongtian TBP1002S Precision Constant-Flow Peristaltic-Free Reciprocating Pump

2026-04-20 Common Laboratory Equipment, Constant Flow Pump, Pumps

Brand	Tongtian
Origin	Shanghai, China
Model	TBP1002S
Flow Range	0.1–10.0 mL/min
Pressure Range	0–2.0 MPa
Pressure Pulsation	≤0.01 MPa
Flow Accuracy	≤±0.5%
Flow Repeatability	≤±0.5%
Pressure Accuracy	≤±0.10 MPa
Wetted Materials	Sapphire Ball Valves, Ceramic Plungers
Input Voltage	220 V ±10%, 50/60 Hz
Power Consumption	75 W
Dimensions (W×D×H)	270 × 400 × 190 mm
Weight	17 kg

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Tongtian TBP-5010T Dual-Piston Constant Flow Pump

2026-04-20 Common Laboratory Equipment, Constant Flow Pump, Pumps

Brand	Tongtian
Origin	Shanghai, China
Model	TBP-5010T
Flow Range	0.1–50.0 mL/min
Pressure Range	0–10.0 MPa
Pressure Pulsation	≤ 0.10 MPa
Pressure Accuracy	≤ 0.05 MPa
Flow Setting Error	≤ 1%
Flow Repeatability	≤ 1%
Wetted Materials	Pure Titanium, Sapphire, Zirconia Ceramic
Power Supply	220 V ±10%, 50/60 Hz
Power Consumption	75 W
Dimensions	360 × 260 × 160 mm
Weight	12 kg
Communication Interface	RS232 (standard), PLC-compatible (customizable)
Safety Features	Built-in Overpressure Protection, Automatic Flow Calibration, Integrated Air-Elimination System

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Tongtian Flash 300 Dual-Piston Medium-Pressure Constant Flow Pump

2026-04-20 Common Laboratory Equipment, Constant Flow Pump, Pumps

Brand	Tongtian
Model	Flash 300
Origin	Shanghai, China
Construction	Dual-piston positive displacement
Flow Range	0.1–300.0 mL/min
Pressure Range	0–2.0 MPa
Pressure Pulsation	≤ 0.08 MPa
Flow Accuracy	≤ ±1%
Flow Precision (RSD)	≤ 1%
Pressure Accuracy	≤ ±0.05 MPa
Wetted Materials	Sapphire, 316L stainless steel, zirconia ceramic
Communication Interface	RS232
Power Supply	220 V ±10%, 50/60 Hz
Power Consumption	75 W
Dimensions	360 × 255 × 160 mm
Weight	12 kg

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Tongtian TBP5010S Precision Constant-Flow Parallel Piston Pump

2026-04-20 Common Laboratory Equipment, Constant Flow Pump, Pumps

Brand	Tongtian
Origin	Shanghai, China
Model	TBP5010S
Flow Rate	0.1–50.0 mL/min
Maximum Pressure	0–10.0 MPa
Pressure Pulsation	≤ 0.02 MPa
Flow Accuracy	≤ ±0.5%
Flow Repeatability	≤ ±0.5%
Pressure Accuracy	≤ ±0.20 MPa
Wetted Materials Options	316L SS / Titanium / PEEK / PTFE
Drive System	Sealed Dual-Piston Mechanism with Microprocessor Control
Power Supply	220 V ±10%, 50/60 Hz
Power Consumption	75 W
Dimensions (W×D×H)	270 × 400 × 190 mm
Weight	17 kg

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Tongtian TBP-1002K Dual-Piston Constant Flow Pump

2026-04-20 Common Laboratory Equipment, Constant Flow Pump, Pumps

Brand	Tongtian
Origin	Shanghai, China
Model	TBP-1002K
Flow Range	0.1–10.0 mL/min
Pressure Range	0–2.0 MPa
Pressure Pulsation	≤ 0.08 MPa
Pressure Accuracy	≤ ±0.05 MPa
Flow Setting Error	≤ ±1%
Flow Repeatability	≤ ±1%
Wetted Materials	PEEK, Sapphire, Zirconia Ceramic
Power Supply	220 V ±10%, 50/60 Hz
Power Consumption	75 W
Dimensions	360 × 260 × 160 mm
Weight	12 kg
Communication Interface	RS232 (standard), PLC-compatible (customizable)
Safety Features	Built-in Overpressure Protection, Automatic Flow Calibration, Integrated Air-Elimination System

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Tongtian TBP1H05S High-Pressure Dual-Piston Constant Flow Pump

2026-04-20 Common Laboratory Equipment, Constant Flow Pump, Pumps

Brand	Tongtian
Origin	Shanghai, China
Model	TBP1H05S
Pressure Range	0–5.0 MPa
Flow Rate Range	1–100 mL/min
Pressure Pulsation	≤0.05 MPa
Pressure Accuracy	≤±0.20 MPa
Flow Setting Error	≤±2% (1–50 mL/min), ≤±1.5% (50–100 mL/min)
Flow Repeatability	≤±1.5% (1–50 mL/min), ≤±1% (50–100 mL/min)
Power Supply	220 V ±10%, 50/60 Hz
Power Consumption	75 W
Dimensions	270 × 400 × 190 mm
Weight	17 kg
Wetted Materials	Sapphire ball valves, ceramic plungers, 316L stainless steel or pure titanium pump head & fluid path
Communication Interface	RS232

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Tongtian TBP1002T Titanium Alloy Dual-Piston Constant Flow Pump

2026-04-20 Common Laboratory Equipment, Constant Flow Pump, Pumps

Brand	Tongtian
Model	TBP1002T
Construction Material	Grade 2 Pure Titanium (ASTM B348)
Pressure Range	0–2.0 MPa
Flow Rate Range	0.1–10.0 mL/min
Pressure Pulsation	≤ 0.08 MPa
Flow Accuracy	±1% of setpoint
Flow Precision (RSD)	≤ 1%
Pressure Accuracy	±0.05 MPa
Wetted Materials	CP-Ti (Grade 2), Sapphire Balls, Zirconia Ceramics
Communication Interface	RS232
Power Supply	220 V ±10%, 50/60 Hz
Power Consumption	75 W
Dimensions	360 × 255 × 160 mm
Weight	12 kg

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Tongtian TBP-1002 Dual-Piston Constant Flow Pump for Medium-Pressure Chromatography

2026-04-20 Common Laboratory Equipment, Constant Flow Pump, Pumps

Brand	Tongtian
Origin	Shanghai, China
Model	TBP-1002
Pressure Range	0–2.0 MPa
Flow Rate Range	0.1–10.0 mL/min
Pressure Pulsation	≤ 0.08 MPa
Pressure Accuracy	≤ ±0.05 MPa
Flow Setting Error	≤ ±1%
Flow Precision (RSD)	≤ 1%
Wetted Materials	Sapphire, 316L Stainless Steel, Zirconia Ceramic
Interface	RS232
Power Supply	220 V ±10%, 50/60 Hz
Power Consumption	75 W
Dimensions	360 × 255 × 160 mm
Weight	12 kg

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Tongtian TBP-2H02K Dual-Piston Constant Flow Pump

2026-04-20 Common Laboratory Equipment, Constant Flow Pump, Pumps

Brand	Tongtian
Origin	Shanghai, China
Model	TBP-2H02K
Flow Range	1–200 mL/min
Pressure Range	0–2.0 MPa
Pressure Pulsation	≤ 0.2 MPa
Pressure Accuracy	≤ 0.1 MPa
Flow Setting Error	≤ 2% (1–50 mL/min), ≤ 1.5% (50–200 mL/min)
Flow Repeatability	≤ 1.5% (1–50 mL/min), ≤ 1% (50–200 mL/min)
Wetted Materials	PEEK, Sapphire, Zirconia Ceramic
Power Supply	220 V ±10%, 50/60 Hz
Power Consumption	75 W
Dimensions	360 × 260 × 160 mm
Weight	12 kg
Communication Interface	RS232
Safety Features	Built-in Overpressure Protection, Flow Calibration System
Display	Large LCD Screen
Optional Integration	PLC-compatible (custom configuration)

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Tongtian Grad10 Binary Medium-Pressure Gradient Pump

2026-04-20 Common Laboratory Equipment, Constant Flow Pump, Pumps

Brand	Tongtian
Model	Grad10
Pressure Range	0–5.0 MPa
Flow Rate Range	0.1–10.0 mL/min
Flow Increment	0.1–10.0 mL/min
Gradient Mixing Range	0.0–100%
Gradient Accuracy	±1%
Pressure Pulsation	≤0.08 MPa
Pressure Accuracy	≤0.05 MPa
Flow Setting Error	≤1%
Flow Precision (RSD)	≤1%
Wetted Materials	Sapphire, 316L Stainless Steel, Zirconia Ceramic
Power Supply	220 V ±10%, 50/60 Hz
Power Consumption	75 W
Dimensions	360 × 255 × 160 mm
Weight	12 kg

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Tongtian TBP5H02S High-Pressure Dual-Piston Constant Flow Pump

2026-04-20 Common Laboratory Equipment, Constant Flow Pump, Pumps

Brand	Tongtian
Origin	Shanghai, China
Model	TBP5H02S
Pressure Range	0–2.0 MPa
Flow Rate Range	1–500 mL/min
Pressure Pulsation	≤0.05 MPa
Pressure Accuracy	≤0.10 MPa
Flow Setting Error	≤3% (1–100 mL/min), ≤1.5% (100–500 mL/min)
Flow Repeatability	≤1.5% (1–100 mL/min), ≤1% (100–500 mL/min)
Power Supply	220 V ±10%, 50/60 Hz
Power Consumption	1 kW
Weight	48 kg
Dimensions	380 × 560 × 230 mm
Flow Path Materials	Sapphire ball valves, ceramic plungers
pump head options	316L stainless steel (L), pure titanium (T), PEEK (K), PTFE (F)
Communication Interface	RS232

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Tongtian TBP1H10S High-Pressure Dual-Piston Constant Flow Pump

2026-04-20 Common Laboratory Equipment, Constant Flow Pump, Pumps

Brand	Tongtian
Origin	Shanghai, China
Model	TBP1H10S
Flow Range	1–100 mL/min
Pressure Range	0–10.0 MPa
Pressure Pulsation	≤0.05 MPa
Flow Accuracy	≤2% (1–50 mL/min), ≤1.5% (50–100 mL/min)
Flow Repeatability	≤1.5% (1–50 mL/min), ≤1% (50–100 mL/min)
Pressure Accuracy	≤0.20 MPa
Wetted Materials	Sapphire ball valves, ceramic plungers, 316L stainless steel or pure titanium pump head & flow path
Communication Interface	RS232
Power Supply	220 V ±10%, 50/60 Hz
Power Consumption	75 W
Dimensions	270 × 400 × 190 mm
Weight	17 kg

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Tongtian TBP1010S Precision Constant-Flow Parallel-Flow Pump

2026-04-20 Common Laboratory Equipment, Constant Flow Pump, Pumps

Brand	Tongtian
Origin	Shanghai, China
Model	TBP1010S
Flow Range	0.1–10.0 mL/min
Pressure Range	0–10.0 MPa
Pressure Pulsation	≤ 0.01 MPa
Flow Accuracy	≤ ±0.5%
Flow Repeatability	≤ ±0.5%
Pressure Accuracy	≤ ±0.10 MPa
Wetted Materials Options	316L SS / Pure Titanium / PEEK / PTFE
Drive System	Dual-Ceramic Plunger with Sapphire Ball Valves
Power Supply	220 V ±10%, 50/60 Hz
Power Consumption	75 W
Dimensions (W×D×H)	270 × 400 × 190 mm
Weight	17 kg

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Tongtian TBP5020S Precision Constant-Flow Parallel Piston Pump

2026-04-20 Common Laboratory Equipment, Constant Flow Pump, Pumps

Brand	Tongtian
Origin	Shanghai, China
Model	TBP5020S
Flow Range	0.1–50.0 mL/min
Pressure Range	0–20.0 MPa
Pressure Pulsation	≤0.02 MPa
Flow Accuracy	≤±0.5%
Flow Repeatability	≤±0.5%
Pressure Accuracy	≤±0.20 MPa
Wetted Materials	Sapphire ball valves, ceramic plungers
pump head options	316L stainless steel (L), pure titanium (T), PEEK (K), PTFE (F)
Power Supply	220 V ±10%, 50/60 Hz
Power Consumption	75 W
Dimensions	270 × 400 × 190 mm
Weight	17 kg

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Tongtian Flash 100 Medium-Pressure Prep HPLC Pump

2026-04-20 Common Laboratory Equipment, Constant Flow Pump, Pumps

Brand	Tongtian
Origin	Shanghai, China
Model	Flash 100
Pressure Range	0–5.0 MPa
Flow Rate Range	0.1–100.0 mL/min
Pressure Pulsation	≤ 0.08 MPa
Flow Accuracy	≤ ±1%
Flow Precision (RSD)	≤ 1%
Pressure Accuracy	≤ ±0.05 MPa
Wetted Materials	Sapphire, 316L Stainless Steel, Zirconia Ceramic
Communication Interface	RS232
Power Supply	220 V ±10%, 50/60 Hz
Power Consumption	75 W
Dimensions	360 × 255 × 160 mm
Weight	12 kg

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Tongtian TBP-1010 Medium-Pressure Dual-Piston Constant Flow Pump

2026-04-20 Common Laboratory Equipment, Constant Flow Pump, Pumps

Brand	Tongtian
Origin	Shanghai, China
Model	TBP-1010
Pressure Range	0–10.0 MPa
Flow Rate Range	0.1–10.0 mL/min
Pressure Pulsation	≤0.08 MPa
Pressure Accuracy	≤0.05 MPa
Flow Setting Error	≤1%
Flow Precision (RSD)	≤1%
Power Supply	220 V ±10%, 50/60 Hz
Power Consumption	75 W
Dimensions	360 × 255 × 160 mm
Weight	12 kg
Wetted Materials	Sapphire pistons & balls, 316L stainless steel, zirconia ceramic
Communication Interface	RS232

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Shanghai Tongtian Biotechnology Co., Ltd. – High-Speed Counter-Current Chromatography (HSCCC)

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