---
product_id: 438457287
title: "Vacuum Pump, 4.5 cfm 1/3 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: "S$201"
currency: SGD
in_stock: true
reviews_count: 8
url: https://www.desertcart.sg/products/438457287-vacuum-pump-4-5-cfm-1-3-hp-hvac-single
store_origin: SG
region: Singapore
---

# 1/3 hp all-copper motor power 4.5 CFM high flow rate Reinforced aluminum alloy casing Vacuum Pump, 4.5 cfm 1/3 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:** S$201
**Availability:** ✅ In Stock

## Summary

> 🚀 Pump up your AC game with pro-level speed and reliability!

## Quick Answers

- **What is this?** Vacuum Pump, 4.5 cfm 1/3 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?** S$201 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/438457287-vacuum-pump-4-5-cfm-1-3-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 make monitoring and transport effortless.
- • **Swift HVAC Servicing:** Powerful 1/3 hp motor delivers rapid vacuuming for faster AC maintenance.
- • **All-in-One Service Kit:** Includes oil, gloves, and Teflon tape for seamless, professional-grade HVAC servicing.
- • **Durable & Heat-Resistant:** Aluminum alloy casing ensures long-lasting corrosion resistance and efficient heat dissipation.
- • **Precision Vacuum Performance:** Achieves deep vacuum levels down to 37.5 microns for thorough system evacuation.

## Overview

The Orion Motor Tech Vacuum Pump features a robust 1/3 hp all-copper motor delivering a 4.5 CFM flow rate, capable of reaching ultra-low vacuum levels of 37.5 microns. Its reinforced aluminum alloy casing offers durability and heat resistance, while user-friendly elements like an oil sight glass and nonslip handle enhance convenience. Compatible with multiple refrigerants and hose sizes, this pump kit includes essential accessories for efficient automotive and HVAC system maintenance.

## Description

Full description not available

## Features

- Pump It Out: Orion Motor Tech's single stage vacuum pump, powered by a 1/3 hp all-copper motor, ensures swift HVAC servicing. With a 4.5 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 |
|---------------|-------|
| Manufacturer | Orion Motor Tech |
| Brand | Orion Motor Tech |
| Item Weight | 10.78 pounds |
| Product Dimensions | 10.83 x 4.33 x 8.46 inches |
| Item model number | 1 CFM |
| Manufacturer Part Number | FBA-VPHD001RD-1 |
| Mirror Adjustment | Power |
| Special Features | Strong Power |

## Images

![Vacuum Pump, 4.5 cfm 1/3 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/71mGgyIYbrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great vacuum pump!
*by H***N on July 13, 2025*

Work like a charm ! Did the job very impressed!

### ⭐⭐⭐⭐⭐ Great little pump for AC
*by D***N on July 7, 2025*

Great little pump! Quiet, does the job, convenient fittings, great price!

### ⭐⭐⭐⭐⭐ Great value for money, pays for itself the first time you use it.
*by M***B on June 28, 2025*

Unit works as it should. Essential if you are doing AC stuff by your own. Great vacuum pump. Hope it lasts.

## Frequently Bought Together

- Orion Motor Tech Vacuum Pump, 4.5 cfm 1/3 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
- Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack)
- Orion Motor Tech 4 Way AC Gauge Set for R410a R22 R134a Refrigerant, 4 Valve Automotive AC Manifold with 5ft Hoses, R410a Adapters, Can Tap

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**Shop now:** [https://www.desertcart.sg/products/438457287-vacuum-pump-4-5-cfm-1-3-hp-hvac-single](https://www.desertcart.sg/products/438457287-vacuum-pump-4-5-cfm-1-3-hp-hvac-single)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-04*