<table>
<thead>
<tr>
<th>Pump Model</th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>*50:1 Piston Pump*</td>
<td></td>
</tr>
<tr>
<td>LM2350E-21-B</td>
<td>(-22 = BSP thread)</td>
</tr>
<tr>
<td>LM2350E-31-B</td>
<td>(-32 = BSP thread)</td>
</tr>
<tr>
<td>LM2350E-41-B</td>
<td>(-42 = BSP thread)</td>
</tr>
</tbody>
</table>
ARO® lubrication pumps handle motor and gear oils, transmission fluid, and standard and industrial greases. Pumps are offered from 3:1 to 100:1 ratios in order to meet the requirements of any application - commercial vehicle servicing to lubricating heavy mining equipment.
<table>
<thead>
<tr>
<th>Pump Specifications</th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>Lower Pump Material</td>
<td>Carbon Steel</td>
</tr>
<tr>
<td>Air Motor Diameter</td>
<td>3”</td>
</tr>
<tr>
<td>Air Inlet Pressure Range psi (bar)</td>
<td>0-150 (0-10.3)</td>
</tr>
<tr>
<td>Fluid Pressure Range psi (bar)</td>
<td>0-7500 (0-517.2)</td>
</tr>
<tr>
<td>Stroke Length</td>
<td>3”</td>
</tr>
<tr>
<td>Max. Recommended Cycles/Minute</td>
<td>135</td>
</tr>
<tr>
<td>Flow Rate lbs/min (kg/min)</td>
<td>4 (2)</td>
</tr>
<tr>
<td>Cycles Per Gallon (Liter)</td>
<td>19.2 (5.0)</td>
</tr>
<tr>
<td>Air Inlet Size</td>
<td>1/4” (F)</td>
</tr>
<tr>
<td>Fluid Outlet Size</td>
<td>3/8” (F)</td>
</tr>
<tr>
<td>Fluid Inlet Size</td>
<td>Immersed</td>
</tr>
</tbody>
</table>
<table>
<thead>
<tr>
<th>*Model *</th>
<th>Size</th>
<th>*Pump Model *</th>
<th>Meter</th>
<th>Control Handle</th>
<th>Dolly</th>
<th>Drum Cover</th>
<th>hose</th>
<th>Follower Plate</th>
<th>Handle</th>
<th>Adapter</th>
<th>Z-Swivel</th>
</tr>
</thead>
<tbody>
<tr>
<td>LP3001-1</td>
<td>35-lb (15.8 kg)</td>
<td>LM2350E-21-B</td>
<td>N/A</td>
<td>636103</td>
<td>N/A</td>
<td>94420</td>
<td>624201-10</td>
<td>640095-2-B</td>
<td>94334</td>
<td>94334</td>
<td>636077</td>
</tr>
<tr>
<td>LP3002-1</td>
<td>120-lb (54.4 kg)</td>
<td>LM2350E-31-B</td>
<td>622201-3</td>
<td>N/A</td>
<td>N/A</td>
<td>94421</td>
<td>624401-4</td>
<td>640165</td>
<td>N/A</td>
<td>N/A</td>
<td>N/A</td>
</tr>
<tr>
<td>LP3003-1</td>
<td>120-lb (54.4 kg)</td>
<td>LM2350E-31-B</td>
<td>N/A</td>
<td>636103</td>
<td>640057</td>
<td>94421</td>
<td>624201-10</td>
<td>640165</td>
<td>N/A</td>
<td>76493</td>
<td>636077</td>
</tr>
<tr>
<td>LP3004-1</td>
<td>120-lb (54.4 kg)</td>
<td>LM2350E-31-B</td>
<td>N/A</td>
<td>636111</td>
<td>640058-2</td>
<td>94421</td>
<td>624201-10</td>
<td>640165</td>
<td>N/A</td>
<td>76493</td>
<td>636077</td>
</tr>
<tr>
<td>LP3005-1</td>
<td>400-lb (181.4 kg)</td>
<td>LM2350E-41-B</td>
<td>622201-3</td>
<td>N/A</td>
<td>N/A</td>
<td>94422</td>
<td>624401-4</td>
<td>N/A</td>
<td>N/A</td>
<td>N/A</td>
<td>N/A</td>
</tr>
<tr>
<td>LP3006-1</td>
<td>120-lb (54.4 kg)</td>
<td>LM2350E-31-B</td>
<td>N/A</td>
<td>636103</td>
<td>640062 (cart)</td>
<td>94421</td>
<td>624201-10</td>
<td>640165</td>
<td>N/A</td>
<td>76493</td>
<td>636044</td>
</tr>
<tr>
<td>LP3007-1</td>
<td>60-lb (27.2 kg)</td>
<td>LM2350E-61-B</td>
<td>N/A</td>
<td>636111</td>
<td>N/A</td>
<td>71740-1</td>
<td>624401-4</td>
<td>N/A</td>
<td>N/A</td>
<td>N/A</td>
<td>636077</td>
</tr>
<tr>
<td>LP3008-1</td>
<td>35-lb (15.8 kg)</td>
<td>LM2350E-21-B</td>
<td>N/A</td>
<td>N/A</td>
<td>N/A</td>
<td>94420</td>
<td>624201-10</td>
<td>640095-2-B</td>
<td>94334</td>
<td>94334</td>
<td>N/A</td>
</tr>
<tr>
<td>LP3009-1</td>
<td>400-lb (181.4 kg)</td>
<td>LM2350E-41-B</td>
<td>622201-3</td>
<td>N/A</td>
<td>N/A</td>
<td>94422</td>
<td>624401-4</td>
<td>640015-1</td>
<td>N/A</td>
<td>N/A</td>
<td>N/A</td>
</tr>
</tbody>
</table>
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