---
product_id: 614649592
title: "Vacuum Pump, 3.5 cfm 1/4 hp HVAC Single Stage Vacuum Pump for R12 R22 R134a R410a R502, Auto AC Vacuum Pump Kit for Automotive Air Conditioner Resin Degassing & More, Oil Included"
brand: "orion motor tech"
price: "€ 257.95"
currency: EUR
in_stock: true
reviews_count: 12
category: "Orion Motor Tech"
url: https://www.desertcart.sk/products/614649592-vacuum-pump-3-5-cfm-1-4-hp-hvac-single
store_origin: SK
region: Slovakia
---

# 1/4 hp all-copper motor 3.5 cfm flow rate reinforced aluminum alloy casing Vacuum Pump, 3.5 cfm 1/4 hp HVAC Single Stage Vacuum Pump for R12 R22 R134a R410a R502, Auto AC Vacuum Pump Kit for Automotive Air Conditioner Resin Degassing & More, Oil Included

**Brand:** orion motor tech
**Price:** € 257.95
**Availability:** ✅ In Stock

## Summary

> 💨 Pump up your HVAC game with pro-level power and precision!

## Quick Answers

- **What is this?** Vacuum Pump, 3.5 cfm 1/4 hp HVAC Single Stage Vacuum Pump for R12 R22 R134a R410a R502, Auto AC Vacuum Pump Kit for Automotive Air Conditioner Resin Degassing & More, Oil Included by orion motor tech
- **How much does it cost?** € 257.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/614649592-vacuum-pump-3-5-cfm-1-4-hp-hvac-single)

## Best For

- orion motor tech enthusiasts

## Why This Product

- Trusted orion motor tech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **User-Centric Design:** Sight glass oil reservoir and nonslip handle for easy monitoring and portability
- • **All-in-One Service Kit:** Includes oil, gloves, and Teflon tape for hassle-free maintenance and sealing
- • **Precision Vacuum Depth:** Achieves 37.5 microns (5 Pa) for thorough moisture and air removal
- • **Durable & Heat-Resistant:** Aluminum alloy casing resists corrosion and dissipates heat effectively
- • **Swift & Powerful Performance:** 1/4 hp motor delivers rapid vacuuming for efficient HVAC servicing

## Overview

The Orion Motor Tech Vacuum Pump is a robust 3.5 cfm, 1/4 hp single-stage HVAC vacuum pump designed for automotive and HVAC applications. Compatible with multiple refrigerants (R12, R22, R134a, R410a, R502), it achieves a deep vacuum of 37.5 microns for efficient system evacuation. Built with a reinforced aluminum alloy casing for durability and heat resistance, it features user-friendly elements like an oil sight glass and nonslip handle. The kit includes essential accessories such as oil, gloves, and Teflon tape, making it a complete, cost-effective solution for both DIY enthusiasts and professionals seeking reliable AC system maintenance.

## Description

Buy Orion Motor Tech Vacuum Pump, 3.5 cfm 1/4 hp HVAC Single Stage Vacuum Pump for R12 R22 R134a R410a R502, Auto AC Vacuum Pump Kit for Automotive Air Conditioner Resin Degassing & More, Oil Included: Vacuum Pumps - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great value and well built - I purchased this vacuum pump specifically for evacuating my vehicle's AC system before recharging it, and I'm pleased to report it performed exactly as needed. For anyone doing their own AC work or HVAC repairs, this pump delivers solid performance at a price point that makes it an attractive alternative to more expensive professional-grade options. Performance on AC Systems The pump pulled down my AC system efficiently and reached the necessary vacuum level without any issues. It handled the job smoothly, maintaining consistent suction throughout the evacuation process. The gauge readings were stable, and the pump achieved the proper vacuum depth required for removing moisture and air from the system before introducing new refrigerant. This is exactly what you need from a vacuum pump—reliable performance that gets the job done correctly the first time. Exceptional Value What really stands out about this pump is the value proposition. AC vacuum pumps can get quite expensive, especially if you're only an occasional user rather than a professional technician. This pump provides the functionality you need without the premium price tag of top-tier brands. For DIY mechanics or homeowners who occasionally need to service AC systems, the cost-to-performance ratio is excellent. It's affordable enough that you don't feel like you're making a huge investment for a tool you might only use a few times a year. Build Quality and Longevity Based on my initial experience and inspection of the pump, it appears to be well-constructed with durability in mind. The housing feels solid, the components seem robust, and there's nothing about the build quality that raises red flags about premature failure. While only time will tell for certain, all indications suggest this pump should provide reliable service for many years. It doesn't have that cheap, disposable feel you sometimes get with budget tools—this seems like equipment that's built to last through multiple jobs. Would I Buy It Again? Absolutely. If I were in the market for another vacuum pump or needed to recommend one to someone else, this would be an easy choice. That said, based on how well it's holding up and how solidly it's built, I don't anticipate needing a replacement anytime soon. This appears to be one of those purchases where you buy it once and it serves you reliably for the long haul. Final Recommendation For anyone needing a vacuum pump for AC work, HVAC repairs, or similar applications, this pump hits the sweet spot of performance, quality, and affordability. It does what it's supposed to do, it's built to last, and it won't break the bank. Whether you're a DIY enthusiast tackling your own AC repairs or a professional looking for a cost-effective backup pump, this is a solid choice that delivers excellent value.
Review: Good product for money - Really great vacuum pump for diy. Got the job done. Great product.

## Features

- Pump It Out: Orion Motor Tech's single stage vacuum pump, powered by a 1/4 hp all-copper motor, ensures swift HVAC servicing. With a 3.5 cfm flow rate, it can draw systems down to 37.5 microns (5 Pa) for quick and easy servicing of AC systems employing R12, R22, R134a, R410a, and R502 refrigerants
- Safe & Stable Operation: Built with a reinforced aluminum alloy casing, this auto AC vacuum pump efficiently disperses heat and resists corrosion for durability. Its intake filter and trap effectively shield against impurities and oil mist to maintain optimal performance
- User-Friendly Designs: The oil reservoir of this AC vacuum pump includes a convenient sight glass and scale for oil level monitoring and timely refills. Its nonslip handle keeps everything easily portable for transport or storage between jobs
- Wide Application: Compatible with 1/4", 1/2", and 3/8" hoses, this HVAC vacuum pump is well-suited for a range of applications, from automotive HVAC servicing projects to vacuum packaging, wine degassing, thermoforming, and more
- Service-Ready Pump Package: This automotive AC vacuum pump kit provides everything needed for efficient maintenance, including the necessary lubricating and absorptive oil, a pair of one-size-fits-most gloves for effortless oil refill, and Teflon tape for ensuring secure sealing of threaded connections

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CSGDHQML |
| Best Sellers Rank | #5,056 in Automotive ( See Top 100 in Automotive ) #2 in Air Conditioning Vacuum Pumps |
| Brand | Orion Motor Tech |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,044) |
| Date First Available | January 16, 2024 |
| Item Weight | 10.78 pounds |
| Item model number | MPN1VPHAN01-LB |
| Manufacturer | Orion Motor Tech |
| Manufacturer Part Number | VPH-AN01-LB |
| Model | Vacuum Pump |
| Product Dimensions | 10.8 x 4.3 x 8.5 inches |
| Voltage | 115 Volts |

## Product Details

- **Brand:** Orion Motor Tech
- **Color:** Grey
- **Material:** Aluminum, Copper, Rubber
- **Style:** Single Stage
- **Product Dimensions:** 10.8"L x 4.3"W x 8.5"H
- **Power Source:** Corded Electric
- **Item Weight:** 4.9 Kilograms
- **Maximum Flow Rate:** 3.5 Cubic Feet Per Minute
- **Voltage:** 115 Volts
- **Manufacturer:** Orion Motor Tech

## Images

![Vacuum Pump, 3.5 cfm 1/4 hp HVAC Single Stage Vacuum Pump for R12 R22 R134a R410a R502, Auto AC Vacuum Pump Kit for Automotive Air Conditioner Resin Degassing & More, Oil Included - Image 1](https://m.media-amazon.com/images/I/71bhD1hFXOL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value and well built
*by P***O on October 27, 2025*

I purchased this vacuum pump specifically for evacuating my vehicle's AC system before recharging it, and I'm pleased to report it performed exactly as needed. For anyone doing their own AC work or HVAC repairs, this pump delivers solid performance at a price point that makes it an attractive alternative to more expensive professional-grade options. Performance on AC Systems The pump pulled down my AC system efficiently and reached the necessary vacuum level without any issues. It handled the job smoothly, maintaining consistent suction throughout the evacuation process. The gauge readings were stable, and the pump achieved the proper vacuum depth required for removing moisture and air from the system before introducing new refrigerant. This is exactly what you need from a vacuum pump—reliable performance that gets the job done correctly the first time. Exceptional Value What really stands out about this pump is the value proposition. AC vacuum pumps can get quite expensive, especially if you're only an occasional user rather than a professional technician. This pump provides the functionality you need without the premium price tag of top-tier brands. For DIY mechanics or homeowners who occasionally need to service AC systems, the cost-to-performance ratio is excellent. It's affordable enough that you don't feel like you're making a huge investment for a tool you might only use a few times a year. Build Quality and Longevity Based on my initial experience and inspection of the pump, it appears to be well-constructed with durability in mind. The housing feels solid, the components seem robust, and there's nothing about the build quality that raises red flags about premature failure. While only time will tell for certain, all indications suggest this pump should provide reliable service for many years. It doesn't have that cheap, disposable feel you sometimes get with budget tools—this seems like equipment that's built to last through multiple jobs. Would I Buy It Again? Absolutely. If I were in the market for another vacuum pump or needed to recommend one to someone else, this would be an easy choice. That said, based on how well it's holding up and how solidly it's built, I don't anticipate needing a replacement anytime soon. This appears to be one of those purchases where you buy it once and it serves you reliably for the long haul. Final Recommendation For anyone needing a vacuum pump for AC work, HVAC repairs, or similar applications, this pump hits the sweet spot of performance, quality, and affordability. It does what it's supposed to do, it's built to last, and it won't break the bank. Whether you're a DIY enthusiast tackling your own AC repairs or a professional looking for a cost-effective backup pump, this is a solid choice that delivers excellent value.

### ⭐⭐⭐⭐⭐ Good product for money
*by M***S on January 3, 2026*

Really great vacuum pump for diy. Got the job done. Great product.

### ⭐⭐⭐⭐⭐ Great vacuum pump for AC maintenance.
*by D***E on October 29, 2025*

Second Orion product I’ve bought and both have been quality tools. The pump came with oil, I filled it and put it to use. It works perfectly and I like the fact that it has both common size fittings on the pump. It also was a great value!

## Frequently Bought Together

- Orion Motor Tech Vacuum Pump, 3.5 cfm 1/4 hp HVAC Single Stage Vacuum Pump for R12 R22 R134a R410a R502, Auto AC Vacuum Pump Kit for Automotive Air Conditioner Resin Degassing & More, Oil Included
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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-20*