Refurbished Lab Equipment
Cart 0

Agilent 1200 G1312A Binary Pump

Agilent 1200 G1312A Binary Pump


This Agilent 1200 G1312A Binary Pump has been fully tested, inspected and verified to be in great working condition.  60 Day Warranty at asking price!


- Agilent 1200 G1312A Binary Pump

- Power Cable & Data Cable

Diagnostic Report

- User Manual

- 60 Day Warranty!

The Agilent 1200 Series G1312A Binary Pump is designed for top performance high-pressure mixing.

This unit's reliable design keeps maintenance to a minimum by using electronically-controlled active inlet-valves for flow rates up to 5.0 mL/min. Floating pistons ensure the highest seal, low internal and external volumes of capillary connections, minimum bench space needed due to two dual-piston, in-series pumps in one housing.

A wide flow range starting at typically 50 uL/min for reproducible gradients at low flow with solvent degassing.

The binary pump is based on a two-channel, dual-piston in-series design which comprises all essential functions that a solvent delivery system has to fulfill. Metering of solvent and delivery to the high-pressure side are performed by two pump assemblies which can generate pressure up to 400 bar.

Each channel comprises a pump assembly including pump drive, pump head, active inlet valve which has a replaceable cartridge, and outlet valve. Both channels are connected in a low-volume mixing chamber which is connected by a capillary coil to a damping unit and a mixer. 

A purge valve including a PTFE frit is fitted at the pump outlet for convenient priming of the pumping system.


  • Weight: 15.5 kg (34 lbs)
  • Dimensions: 7 x 13.5 x 17 in. (18 x 34.5 x 43.5 cm)
  • Line voltage: 100 – 240 VAC, ± 10%, Wide-ranging capability
  • Line frequency: 50 or 60 Hz, ± 5%
  • Power consumption: 220 VA, 74 W / 253 BTU Maximum
  • Ambient operating temperature: 4–55 °C (41–131 °F)
  • Ambient non-operating temperature: -40–70 °C (-4–158 °F)
  • Humidity: < 95%, at 25–40 °C (77–104 °F) Non-condensing
  • Operating Altitude: Up to 2000 m (6500 ft)
  • Non-operating altitude: Up to 4600 m (14950 ft) For storing the module
  • Safety standards: IEC, CSA, UL, Installation Category II, Pollution Degree 2
  • For indoor use only. Research Use Only. Not for use in Diagnostic Procedures.

Product ID # 2164

Share this Product

More from this category