CAT HIGH PRESSURE PUMPS
CAT Pumps is the industry standard for high-pressure positive-displacement plunger pumps, engineered for long service life under continuous duty. As an authorized All For Water distributor, we stock CAT plunger pumps and ship same day from our Florida warehouse.
Our CAT inventory focuses on the plunger pumps used in seawater and brackish-water reverse osmosis — including the CAT 277, 310, 1050, and 1057 models — built with stainless and special-alloy components to handle the pressures and corrosive feedwater that RO desalination demands. These pumps deliver the steady high-pressure flow that membranes need for reliable rejection and recovery.
Specifying a pump for a new RO skid or replacing a worn unit? Our team can match the right CAT plunger pump to your required pressure, flow, and feedwater type. Order CAT Pumps at wholesale pricing with authorized-distributor warranty and fast nationwide shipping.
![<p>• Three plunger rods positive displacement, reciprocating, plunger pump • Forged brass manifold, 304SS valve assemblies, solid ceramic plungers and standard NBR [Buna-N] seals and O-rings • Higher capacity plunger pumps are suitable for multi-gun and multi-nozzle, high pressure systems • 316SS models and other sizes available</p>
<table id="tablepress-75">
<thead>
<tr>
<th>Item Part</th>
<th>1057</th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>Max. flow</strong></td>
<td>10 GPM</td>
</tr>
<tr>
<td><strong>Min. pressure</strong></td>
<td>100 psi</td>
</tr>
<tr>
<td><strong>Max. pressure</strong></td>
<td>2200 psi</td>
</tr>
<tr>
<td><strong>Inlet port</strong></td>
<td>¾” FNPT</td>
</tr>
<tr>
<td><strong>Discharge port</strong></td>
<td>½” FNPT</td>
</tr>
<tr>
<td><strong>RPM</strong></td>
<td>958</td>
</tr>
<tr>
<td><strong>Drive Type</strong></td>
<td>Belt</td>
</tr>
<tr>
<td><strong>Material*</strong></td>
<td>Nickel Aluminum Bronze</td>
</tr>
<tr>
<td><strong>Frame Size</strong></td>
<td>15</td>
</tr>
</tbody>
</table>
<h2>Product Details</h2>
<ul>
<li><strong>Brand:</strong> CAT</li>
<li><strong>Category:</strong> Water Treatment Pumps</li>
<li><strong>Condition:</strong> New</li>
<li><strong>Availability:</strong> In stock — same-day shipping on most orders</li>
<li><strong>Ships from:</strong> Pembroke Park, FL (Miami–Fort Lauderdale metro)</li>
</ul>
<h2>Applications & Compatibility</h2>
<p>The Cat Plunger Pump 1057 is used by water treatment professionals in Water Treatment Pumps applications.</p>
<h2>Ordering & Availability</h2>
<p>All For Water is an authorized CAT distributor. The Cat Plunger Pump 1057 is sold at wholesale, quote-based pricing — request a quote for current pricing, volume discounts, and lead time. Most in-stock items ship the same day from our Pembroke Park, FL warehouse, with delivery throughout the continental United States.</p>
<h2>Frequently Asked Questions</h2>
<h3>How much does the Cat Plunger Pump 1057 cost?</h3>
<p>All For Water sells the Cat Plunger Pump 1057 at wholesale, quote-based pricing. Request a quote for current pricing and volume discounts.</p>
<h3>Is the Cat Plunger Pump 1057 in stock?</h3>
<p>Most items are in stock and ship the same day from our Pembroke Park, FL warehouse when ordered before 1:00 PM ET.</p>
<h3>Is All For Water an authorized CAT distributor?</h3>
<p>Yes — All For Water is an authorized distributor of CAT and has served water treatment professionals for over 25 years.</p>
<h3>Do you ship the Cat Plunger Pump 1057 nationwide?</h3>
<p>Yes. We ship wholesale orders throughout the continental United States from our South Florida warehouse.</p>](/_astro/cat_pumps_768x768_1_rBGiw4jEgj.CVC8EKYa_1izJ5K.webp)
