Cat Pumps
790712 Cat Pressure Washer Triplex Positive Displacement Plunger Pump 3.2 GPM 3000 PSI , Fits a Standard 1-inch crankshaft , Mounts to a Standard SAE J609 Gas Engine Flange , Brass Block
790712 Cat Pressure Washer Triplex Positive Displacement Plunger Pump 3.2 GPM 3000 PSI , Fits a Standard 1-inch crankshaft , Mounts to a Standard SAE J609 Gas Engine Flange , Brass Block
Couldn't load pickup availability
- Found a Better Price? Contact Us, We'll See if We Can Get You a Better Deal!
- In Stock & Ships from The United States FAST!
- For Quantity Discounts Contact Us for a Quote!
- Customers Outside The Contiguous United States, Please Contact Us for a Quote!
- Call: 1 (760) 598-0189
- Email: hctivista@gmail.com
CAT Pumps 790712 4SPX-Series Plunger Pump
The CAT Pumps 790712 is a highly durable, industrial-duty direct-drive triplex plunger pump. Engineered specifically for high-pressure washing applications and liquid transfer, this positive displacement pump is constructed with a high-strength brass manifold and 304 stainless steel valve assemblies. This robust construction ensures superior structural integrity and dependable continuous-duty performance, making it a premier choice for commercial cleaning equipment and gasoline engine-driven pressure washing systems.
Designed to deliver consistent power and operational efficiency, the 790712 operates at a flow rate of 3.2 GPM with a maximum pressure capacity of 3000 PSI. It is equipped with advanced solid ceramic plungers that provide a true wear surface, extending the life of the standard NBR (Buna-N) seals and O-rings. Utilizing a 1-inch hollow-shafted configuration, this pump is designed to bolt directly to a standard gas engine flange, offering a compact and streamlined installation by eliminating the need for external belts or pulleys. An integral regulating unloader with a built-in bypass and a fixed chemical injector come standard, delivering precise system pressure control and versatile cleaning capabilities.
| SPECIFICATION | DETAILS |
| Model Number | 790712 |
| Manufacturer | CAT Pumps |
| Pump Type | Triplex Plunger Pump |
| Manifold Material | Brass |
| Max Flow Rate | 3.2 GPM (12.1 LPM) |
| Pressure Range | 100 - 3000 PSI |
| Test Pressure | 3000 PSI |
| Max Pump Speed | 3450 RPM |
| Inlet Port Size | 3/8" NPT(F) |
| Discharge Port Size | 3/8" NPT(M) |
| Shaft Diameter | 1" (25.4 mm) Hollow - Gas |
| Max Liquid Temp (NBR) | 140°F (60°C) |
Product Disclaimer & Limitation of Liability
Product Disclaimer & Limitation of Liability
AI-Assisted Content & Information Accuracy:
We strive to ensure that all product descriptions, specification tables, testing data and visual media are accurate and up-to-date. However, content presented on this page—including, but not limited to, product gallery images, product descriptions, technical specification tables, bulleted data, and any other associated text or media elements—is compiled, generated, or formatted with the assistance of artificial intelligence (AI). While we review this content for general accuracy, AI-assisted data can contain errors, omissions, or inaccuracies. All information is provided for general reference purposes only. We are not legally liable for typographical errors, visual misrepresentations, omissions, or inaccuracies within product descriptions, tables, or images. We expressly disclaim all liability for damages, system failures, misapplications, or voided warranties resulting from reliance on any information presented on this site.
Manufacturer Updates & Official Specifications:
Manufacturers frequently revise product designs, component materials, and technical specifications without prior notice. Official manufacturer documentation and data sheets are the sole authoritative sources for all product specifications and strictly supersede any physical dimensions, specifications, or visual representations presented on this page. It is the customer's sole responsibility to independently verify all technical data—including but not limited to pressure ratings, dimensions, material compatibility, and performance metrics—against the official manufacturer data sheet prior to purchase and installation.
Order Verification & Chargeback Policy:
It is the buyer's sole responsibility to independently verify that the exact manufacturer part number being ordered is correct and entirely compatible with their specific application prior to checkout. By placing an order, you explicitly agree that if the physical item shipped perfectly matches the manufacturer part number listed on your official invoice, the order is legally considered fulfilled as described. Disputes or chargebacks claiming an item is "Not as Described" based on supplementary website text, specification tables, AI-generated content, or compatibility assumptions will not be recognized or honored.
Pricing, Availability & Right to Cancel:
All prices, promotional offers, and inventory statuses are subject to change without notice. In the event a product is listed at an incorrect price or with inaccurate stock availability due to a typographical, technical, or system error, we reserve the right to refuse or cancel any orders placed for that item. If an order is canceled after your payment has been processed, a full refund will be initiated immediately to your original payment method.
Share
