The Smartline Pneumatic Pump 1950, powered by compressed air, has been designed for solvent delivery in process chemistry, column packing or preparative chromatography. Application areas:
The delivery flow rate depends on the compressed air supply and the back pressure of the column or system. Maximum delivery flow rate can be reached at minimum liquid pressure (below 1 bar). The minimum liquid flow rate (approx. 5 ml/min) is achieved at highest back pressure. The Smartline Pneumatic Pump 1950 (A50751) has a 100 ml stainless steel pump head and can be operated at maximal 1000 bar back pressure for solvent delivery.
| Max. flow rate | 100 ml/min |
|---|---|
| Maximum delivery pressure [psi] | 14500 psi |
| Maximum delivery pressure [MPa] | 100 MPa |
| Maximum delivery pressure [bar] | 1000 bar |
| Pump head materials | Stainless Steel |
| Pump type | pneumatic pump with 100 ml pump head |
|---|---|
| Pump head inlet (standard) | Stainless Steel |
| Pump head outlet (standard) | Stainless Steel |
| Pneumatic transformation ratio | 1:250 |
| Required compressed air pressure | min. 1 bar, max. 4.2 bar* |
| Dimensions | 220 x 185 x 340 mm (W x H x D) |
|---|---|
| Weight | 10.2 kg |
| Ambient conditions | temperature range: 4–40 °C; 39.2–104 °F air humidity: below 90 % humidity (non condensing) |
| Note | * Using the 100 ml pump head, the external air pressure should not exceed 4.2 bar in order not to damage the pump head or pump mechanics. |
with 250 ml pump head (stainless steel), for max. 200 bar
Article No.: A50761
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with 500 ml pump head (stainless steel) for max. 100 bar
Article No.: A50771
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with 1000 ml pump head (stainless steel) for max. 50 bar
Article No.: A50781
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