Pumping System

NEW PRODUCT

SepaBean™ CorePrep 150 - High Pressure Pumping System (150 mL)

• Dual Floating Plunger Design: Parallel, floating plungers ensure high accuracy and extend the service life of the sealing ring.

• Easy Maintenance: Built-in plunger cleaning channel removes salt residues without disassembling the pump head; the embedded design allows quick disassembly and reset.

• High-Stability Motor: Servo motor with secondary transmission delivers higher torque at reduced speed, improving pump gradient stability and consistent flow rates.

• Durable Linear Bearings: Ball-type linear bearings reduce tangential forces under pressure, enhancing stability and extending sealing ring lifetime, unlike traditional plastic bearings that struggle with high-pressure stability.

• Precision Machining: Pump heads are engineered for concentricity, while floating high-pressure sealing sleeves provide superior sealing strength and long-term stability compared to conventional machined pump heads.

SepaBean_CorePrep_Pumping_System_UHP-P150

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High Pressure Pumping System Specifications

Characteristics	Specifications
Part Number	UHP-P150
Description	The dual-plunger parallel mode preparative high-pressure pumping system has a maximum flow rate of 150 mL/min
Dimensions (H x W x D)	172 x 278 x 450 mm (including mixer)
Flow Accuracy	± 1 %
Flow Rate Range	0.01 ~ 150 mL/min, increment 0.01 mL/min
Flow Repeatability RSD	≤ 1 %
Gradient Accuracy	≤ 1.5 %
Operating Pressure	≤ 40 MPa (≤ 5,800 psi / ≤ 400 bar) (316 L pump head)
Power Supply	100 - 240 V AC, power 300 W (single pump)
Pressure Pulsation	≤ 0.5 MPa (≤ 72.5 psi / ≤ 5 bar)
Tubing Connection	1/16” standard pipe connection
Weight	18.5 kg (41 lbs), including mixer