Whether you’re spraying crops, controlling pests, de-icing equipment, or managing turf maintenance, one thing remains critical: reliable, efficient fluid delivery. That’s where the Udor KAPPA-15/DC diaphragm pump comes in—a compact yet powerful workhorse built for a range of tough applications.
Let’s explore why this 12-volt diaphragm pump stands out in the field.
Udor KAPPA-15/DC
A Compact Powerhouse with Serious Performance
Don’t let its small size fool you. The KAPPA-15/DC delivers up to 3.5 gallons per minute (GPM) at a max pressure of 70 PSI—plenty of power for low-pressure spraying jobs. Its 12-volt DC motor draws a max of 25 amps, making it ideal for mobile applications like ATV sprayers, skid units, or spot spraying rigs.
Whether you’re in a remote field or on a golf course fairway, this pump gives you the performance you need—without needing access to AC power.
Built to Handle the Rough Stuff
Udor built the KAPPA-15/DC with durability in mind. The anodized aluminum body, glass-filled nylon heads, and stainless steel valves are designed to resist corrosion and chemical wear. From fertilizers and pesticides to de-icing fluids and abrasive solutions, this pump is ready to take on your toughest liquids.
And thanks to its pulsation dampener and self-priming capabilities, the KAPPA-15/DC delivers smooth, consistent flow—even when dealing with thicker or foamy liquids.
User-Friendly Features That Make a Difference
If you’ve ever worked with diaphragm pumps, you know maintenance can make or break your workflow. Udor keeps it simple:
- Built-in oil sight gauge lets you check lubrication levels at a glance.
- Large oil bath crankcase with a drain plug makes oil changes quick and clean.
- Visual diagnostics help detect issues before they become problems.
Need to regulate pressure? Pair the pump with a compatible Udor pressure regulator like the UD1/4-150 or 6815-1/2-300 for full control over output.
Ideal for a Wide Range of Applications
The KAPPA-15/DC isn’t just a one-trick pony. It’s trusted across industries, including:
- Agriculture – Crop spraying, fertilizer application
- Lawn & Turf Care – Weed and feed, spot treatments
- Pest Control – Mosquito, tick, and general insecticide spraying
- De-Icing & Anti-Icing – Equipment and vehicle spray systems
- Industrial Cleaning & Transfer – Where low-pressure, chemical-safe pumping is needed
Its lightweight design and 12-volt compatibility also make it great for portable units where space and power are limited.
Easy to Repair, Built to Last
Like all Udor pumps, the KAPPA-15/DC is designed for longevity. When parts do wear out, you don’t need to replace the whole unit—just grab a diaphragm kit, valve kit, or complete repair kit, all of which are widely available from Udor dealers.
Use Udor Lube 40W or a compatible non-detergent 30W/15W-40 oil to keep things running smoothly, and this pump will pay for itself in season after season of dependable performance.
Final Thoughts
If you’re looking for a reliable, compact, and efficient 12V diaphragm pump, the Udor KAPPA-15/DC is a proven performer. It’s trusted by professionals across agriculture, landscaping, pest control, and more—for good reason.
Tough, efficient, and easy to maintain—this pump helps you get the job done, wherever the job takes you.
Want to learn more or see it in action?
Contact us or shop now to get your hands on the KAPPA-15/DC and experience the Udor difference.
