Agilent G1361A Prep Pump
The preparative pump is a cam driven pump, with fixed stroke and two parallel pistons, each with (identical ball and seat) inlet and outlet valve. Each of the two pump pistons is capable of delivering a maximum of 50 ml/min flow at up to 400 bar pressure.
The two cams have overlapping delivery cycles. Compression losses are calculated and smooth delivery is ensured through variation of the motor speed over the pump cycle.
The pistons are guided through two seals each. The gap between those seals is connected to capillary fittings, this way seal wash is not only an option, but integral part of every pump. A peristaltic pump, to automate seal wash, is also part of the system.
|Weight||15.0 kg (34 lbs)|
|Dimensions (width × depth × height)||200 x 345 x 440 mm (8 x 13.5 x 18 inches)|
|Line voltage||100 – 240 VAC, ± 10%|
|Line frequency||50 or 60 Hz, ± 5%|
|Power consumption||250 VA / 210 W / 717 BTU|
|Ambient operating temperature||4–40 °C (41–104 °F)|
|Ambient non-operating temperature||-40–70 °C (-4–158 °F)|
|Humidity||< 95%, at 25–40 °C (77–104 °F)|
|Operating Altitude||Up to 2000 m (6500 ft)|
|Non-operating altitude||Up to 4600 m (14950 ft)|
|Safety standards: IEC, CSA, UL||Installation Category II, Pollution Degree 2|