---
product_id: 510966912
title: "Dual-Stage Rotary Vane Vacuum Pump for HVAC/Auto AC Refrigerant Recharging, EPoxy Resin or Wine Degassing, Laboratory, Medical or Milking (500P)"
brand: "kozyvacu"
price: "KSh136261"
currency: KES
in_stock: true
url: https://www.desertcart.co.ke/products/510966912-dual-stage-rotary-vane-vacuum-pump-for-hvac-auto-ac
store_origin: KE
region: Kenya
---

# 1/2HP Power 40 Micron Vacuum 5.0 CFM Flow Rate Dual-Stage Rotary Vane Vacuum Pump for HVAC/Auto AC Refrigerant Recharging, EPoxy Resin or Wine Degassing, Laboratory, Medical or Milking (500P)

**Brand:** kozyvacu
**Price:** KSh136261
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Efficiency with Kozyvacu!

## Quick Answers

- **What is this?** Dual-Stage Rotary Vane Vacuum Pump for HVAC/Auto AC Refrigerant Recharging, EPoxy Resin or Wine Degassing, Laboratory, Medical or Milking (500P) by kozyvacu
- **How much does it cost?** KSh136261 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/510966912-dual-stage-rotary-vane-vacuum-pump-for-hvac-auto-ac)

## Best For

- kozyvacu enthusiasts

## Why This Product

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

## Key Features

- • **📦 Complete Package:** Comes with vacuum pump oil for immediate use.
- • **🔋 Durable Performance:** All-copper wired motor ensures longevity and reliability.
- • **🔍 Easy Oil Monitoring:** Includes an oil viewing window for hassle-free maintenance.
- • **🌍 Versatile Applications:** Perfect for HVAC, auto AC, and even wine degassing!
- • **🔇 Whisper-Quiet Operation:** Equipped with a noise reducer for a peaceful work environment.

## Overview

The Kozyvacu Dual-Stage Rotary Vane Vacuum Pump is a powerful and versatile tool designed for HVAC, auto AC refrigerant recharging, and various laboratory applications. With a flow rate of 5.0 CFM and a dual-stage ultimate vacuum of 40 microns, this pump is engineered for efficiency and durability. Its all-copper motor outlasts aluminum counterparts, while the integrated noise reducer ensures quieter operation. Ideal for both commercial and household use, it includes an oil viewing window and comes with a bottle of vacuum pump oil for your convenience.

## Description

Dual-Stage Rotary Vane Vacuum Pump for HVAC/Auto AC Refrigerant Recharging, EPoxy Resin or Wine Degassing, Laboratory, Medical or Milking (500P)

## Features

- ✅KEY SPECIFICATION-- Integrated with vacuum gauge and electromagnetic valve,Flow Rate: 5.0 CFM, Dual-Stage Ultimate Vacuum:40 Micron, 1/2HP AC Air Tool Rotary Vane ,Inlet Port: 1/4 Flare, Voltage /Frequency: 110V/60Hz,Oil Capacity:380 ml
- ✅NOISE REDUCTION-- This Vacuum Pump equips with a noise reducer and makes the vacuum pump run quieter.
- ✅GUARANTEED QUALITY-- The all-copper wired motor is stronger than other similar aluminum wired motor and has a longer service life.
- ✅EASY MONITORING-- This vacuum pump comes equipped with an oil viewing window so that you can easily monitor oil levels and quality, prevention of oil deficiency. 1 bottle of vacuum pump oil is included.
- ✅WIDELY USED-- vacuum pump is widely used for both commercial and household applications.such as refrigeration maintenance, printing machinery, e-poxy resin degassing, wine degassing, thermoforming, vacuum packaging, medical equipment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Kozyard LLC |
| Part number | KZTA350001x2 |
| Item Weight | 10.5 kg |
| Package Dimensions | 38.2 x 30.1 x 19.41 cm; 10.48 kg |
| Item model number | KZTA350001x2 |
| Size | 500P |
| Material | PE_(Polyethylene), PS_(Polystyrene), Aluminum |
| Batteries included? | No |
| Batteries Required? | No |

## Images

![Dual-Stage Rotary Vane Vacuum Pump for HVAC/Auto AC Refrigerant Recharging, EPoxy Resin or Wine Degassing, Laboratory, Medical or Milking (500P) - Image 1](https://m.media-amazon.com/images/I/710PDAFFsxL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Questions & Answers

**Q: How many microns can this pump do?**
A: The seller is saying 40 micron, but the description says 150 . . . I wonder which it is? That is nearly a 400% difference.

**Q: What is the warranty?**
A: One year warranty. please refer to www.kozyvacu.com website for details

**Q: What is needed to pull an R12 AC system**
A: This will work on r12 or r134a.

**Q: does it have anti-siphon valve in event power to pump is disrupted?**
A: The seller must not know but this has NO CHECK VALVE, NO ANTI SIPHONING. Trust me, I've used this several times and I like to put mine on a timer. I found out the hard way. A bunch of oil spilled back in my vacuum chamber and lost over $500 worth of product. Kozyard LLC must not care that people use these things on equipment that will cost a lot of money if they tell us a bold face lie.

## Frequently Bought Together

- Kozyvacu Dual-Stage Rotary Vane Vacuum Pump for HVAC/Auto AC Refrigerant Recharging, EPoxy Resin or Wine Degassing, Laboratory, Medical or Milking (500P)
- TSI Supercool Vacuum Pump Oil, Synthetic, 32 Oz., Clear (V32)
- Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack)

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**Shop now:** [https://www.desertcart.co.ke/products/510966912-dual-stage-rotary-vane-vacuum-pump-for-hvac-auto-ac](https://www.desertcart.co.ke/products/510966912-dual-stage-rotary-vane-vacuum-pump-for-hvac-auto-ac)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-17*