Preparative and Flash Pumps

Isocratic and gradient pumps up to 3000 ml/min for use in preparative HPLC and Flash chromatography. All our devices can be manufactured in OEM (built-in) or standalone versions at the customer's request.

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1000 ml/min ECP201L Preparative Pump

Part number: ACM0000X
15MPa 1000 ml/min Pressure Comp. Learning New Product

Preparative HPLC pump with a flow rate range of up to 1000 ml/min. 

1000 ml/min ECP201LG Gradient Preparative Pump

Part number: ACMG000X
15MPa 1000 ml/min Pressure Comp. Learning New Product

An innovative, powerful, and cost-effective unit for preparative liquid chromatography where high pressure is needed. The pump with 4 low-pressure gradient valves delivers a flow rate of up to 1000 ml/min at a very high output pressure of up to 15 MPa (2176 psi). 

3000 ml/min ECP203L Preparative Pump

Part number: ACN0000X
Pressure Comp. Learning 3000 ml/min 5MPa

Preparative HPLC pump with a very high flow rate of up to 3000 ml/min at the output pressure of up to 5 MPa (725 psi).

ECP2050 Preparative Pump

Part number: ACC0000X
50ml/min 30MPa Pressure Comp. Learning

Preparative HPLC pump with flow-rate ranges of 0.001 to 50 ml/min. 

ECP2200 Preparative Pump

Part number: ACHE000X
30MPa 250ml/min Pressure Comp. Learning

Preparative pump with flow-rate ranges of 0.001 - 250 ml/min, with very high pressure of up to 30 MPa at flow 100 ml/min

ECP2300 Preparative Pump

Part number: ACE0000X
300ml/min 15MPa Pressure Comp. Learning

Preparative HPLC pump with flow-rate ranges of 0.001 - 300 ml/min

Separtrix PP03 Preparative Pump

Part number: PP003
New Product

Piston pulse-less pumps for prep chromatography