Piston pump ECP201LG
for chemicalswith electric motorstationary

Piston pump - ECP201LG - ECOM - for chemicals / with electric motor / stationary
Piston pump - ECP201LG - ECOM - for chemicals / with electric motor / stationary
Piston pump - ECP201LG - ECOM - for chemicals / with electric motor / stationary - image - 2
Piston pump - ECP201LG - ECOM - for chemicals / with electric motor / stationary - image - 3
Piston pump - ECP201LG - ECOM - for chemicals / with electric motor / stationary - image - 4
Piston pump - ECP201LG - ECOM - for chemicals / with electric motor / stationary - image - 5
Piston pump - ECP201LG - ECOM - for chemicals / with electric motor / stationary - image - 6
Piston pump - ECP201LG - ECOM - for chemicals / with electric motor / stationary - image - 7
Piston pump - ECP201LG - ECOM - for chemicals / with electric motor / stationary - image - 8
Piston pump - ECP201LG - ECOM - for chemicals / with electric motor / stationary - image - 9
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Characteristics

Technology
piston
Fluid
for chemicals
Operation
with electric motor
Mobility
stationary
Applications
for HPLC, for liquid chromatography, high-pressure
Material
ceramic, polyethylene, PTFE, stainless steel
Other characteristics
with pulsation damper, high-flow, high-performance, programmable, with electronic control, adjustable-flow, preparative, with digital control
Flow

Min.: 0.00006 m³/h
(0.00212 ft³/h)

Max.: 0.06 m³/h
(2.11888 ft³/h)

Pressure

Min.: 0 bar
(0 psi)

Max.: 150 bar
(2,175.566 psi)

Power

Min.: 0.5 kW
(0.68 hp)

Max.: 0.5 kW
(0.68 hp)

Fluid temperature

Min.: 5 °C
(41 °F)

Max.: 90 °C
(194 °F)

Input diameter

Min.: 9.525 mm
(0.375 in)

Max.: 9.525 mm
(0.375 in)

Output diameter

Min.: 3.175 mm
(0.125 in)

Max.: 3.175 mm
(0.125 in)

Length

Min.: 640 mm
(25 in)

Max.: 640 mm
(25 in)

Width

Min.: 340 mm
(13.39 in)

Max.: 340 mm
(13.39 in)

Height

Min.: 170 mm
(6.69 in)

Max.: 170 mm
(6.69 in)

Weight

Min.: 30 kg
(66.14 lb)

Max.: 30 kg
(66.14 lb)

Description

Product overview
The ECP201LG preparative pump is a high‑performance unit designed for preparative liquid chromatography and processes requiring high flow and high output pressure. The pump incorporates four low‑pressure gradient valves and delivers up to 1000 ml/min with a maximum output pressure of 15 MPa (2176 psi).

Main features and benefits
  • Durability – Engineered for sustained operation at high pressure and flow rates for production use.
  • Wide application possibilities – Suitable for pharmaceutical separations, plant extract purification (e.g. cannabinoids, peptides, oligonucleotides), chemical production dosing, laboratory tasks and method development.
  • Smart controls and diagnostics – Operable via ECOMAC and Clarity software. The basic ECOMAC software version is provided free for service and diagnostics.
  • Other useful features
    • New learning algorithm for pulsation suppression
    • A leakage sensor
    • A seal wash kit to extend piston seal life
    • Available configurations using certified bio-inert materials

Technical specifications
  • Model: ECP201LG
  • Flow rate: 1 – 1000 ml/min
  • Maximum operating pressure in the pump: 15 MPa up to 1000 ml/min
  • Flow rate setting: 1 ml/min steps
  • Repeatability of flow rate adjusting: ± 1 %
  • Accuracy of flow rate setting: ± 2 %
  • Wetted materials in the pump: stainless steel, PEEK, TefzelTM, Kalrez®, ceramic, seals GFP (PTFE) by default or UHMW-PE on request
  • Control: RS232, Ethernet (LAN), USB
  • Output capillary outer diameter: 1/8"
  • Input tubing outer diameter: 3/8"
  • Orifice: 5 mm
  • Fluid temperature: 5 - 90°C
  • Connecting thread: 5/8" - 18 UNF
  • Power supply: 100 - 240 V AC
  • Power input: 500 VA
  • Weight of the complete set: 30 kg (66.14 lb)
  • Dimensions (w x h x d) of the complete set: 340 x 170 x 640 mm (13.4 x 6.7 x 25.2 in)
  • Part number (product page): ACMG000X

Catalogs

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.