---
product_id: 490426428
title: "stonylab Rotary Vane Vacuum Pump, 2.5 CFM 25-30 Pa ¼ HP Single Stage Compact Vacuum Pump with Solenoid Valve for HVAC AC Refrigerant Air Tool"
brand: "stonylab"
price: "AR$861788"
currency: ARS
in_stock: true
reviews_count: 6
category: "Stonylab"
url: https://www.desertcart.com.ar/products/490426428-stonylab-rotary-vane-vacuum-pump-2-5-cfm-25-30
store_origin: AR
region: Argentina
---

# ¼ HP motor power 25-30 Pa ultimate vacuum 2.5 CFM flow rate stonylab Rotary Vane Vacuum Pump, 2.5 CFM 25-30 Pa ¼ HP Single Stage Compact Vacuum Pump with Solenoid Valve for HVAC AC Refrigerant Air Tool

**Brand:** stonylab
**Price:** AR$861788
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your workflow with precision vacuum power that means business.

## Quick Answers

- **What is this?** stonylab Rotary Vane Vacuum Pump, 2.5 CFM 25-30 Pa ¼ HP Single Stage Compact Vacuum Pump with Solenoid Valve for HVAC AC Refrigerant Air Tool by stonylab
- **How much does it cost?** AR$861788 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/490426428-stonylab-rotary-vane-vacuum-pump-2-5-cfm-25-30)

## Best For

- stonylab enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** Single-stage ¼ HP motor packs professional-grade power into a sleek, space-saving design.
- • **Smart Solenoid Valve:** Prevents oil and gas backflow, ensuring cleaner operation and longer pump life.
- • **Powerful Precision Vacuum:** Delivers a robust 2.5 CFM flow rate for efficient, reliable suction in every task.
- • **Versatile HVAC & Lab Ready:** Ideal for AC refrigerant maintenance, vacuum filtration, wine degassing, and more—be the go-to expert in your field.
- • **Ultra-Low Pressure Performance:** Achieves an impressive 25-30 Pa vacuum level, perfect for sensitive HVAC and lab applications.

## Overview

The StonyLab Rotary Vane Vacuum Pump is a compact, single-stage vacuum solution delivering 2.5 CFM flow and an ultimate vacuum of 25-30 Pa. Powered by a ¼ HP motor and equipped with a solenoid valve to prevent backflow, it’s engineered for quiet, stable operation. Perfect for HVAC refrigerant servicing, lab filtration, and industrial applications, this pump combines professional-grade performance with easy setup and maintenance.

## Description

Buy stonylab Rotary Vane Vacuum Pump, 2.5 CFM 25-30 Pa ¼ HP Single Stage Compact Vacuum Pump with Solenoid Valve for HVAC AC Refrigerant Air Tool at desertcart UK. Free delivery on eligible orders.

Review: Excellent vac pump - Runs great and easy to operate. One niggle was that you have to buy oil separately of which they should advise more clearly. Apart from that, well recommended.
Review: elle fait son travail rien a redire

## Features

- StonyLab Single Stage Rotary Vane Vacuum Pump provides a reliable vacuum source for vacuum filtration, vacuum desiccation, solid phase extraction, and more; can also be used with rotary evaporator
- Flow Rate: 2.5 CFM (70 L/min）, Max Power: 1/4 HP, Ultimate Vacuum: 25-30 Pa, Oil Capacity: 300 ml, Inlet Port: 1/4” sea and 1/2” acme
- Quick, easy setup and simple, user-friendly operation; The pump offers low vibration, quiet and stable performance with a solenoid valve preventing oil or gas from backflow
- Widely used to compress and convert gases for lab experiments, research, vacuum packing, refrigeration maintenance, wine degassing, deaeration, thermoplastic molding, and other applications; ideal for repairing air conditioning systems including R134A, R410A, R12, R22, and R502; R32 explosion-proof

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0915B4281 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 28,672 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 28 in Lab Vacuum & Pump Equipment |
| Colour | 3 cfm |
| Customer Reviews | 4.4 4.4 out of 5 stars (52) |
| Date First Available | 26 Mar. 2021 |
| Item Package Quantity | 1 |
| Item Weight | 3 kg |
| Manufacturer | StonyLab Scientific |
| Manufacturer reference | VacuumPump-3.5cfm-YQ-701090 |
| Material | PLA_(Polylactic_Acid), PAI_(Polyamide_Imide), PE_(Polyethylene) |
| Part number | VacuumPump-3.5cfm-YQ-701090 |
| Product Dimensions | 27 x 22 x 12.5 cm; 3 kg |
| Style | YQ-701090 |

## Images

![stonylab Rotary Vane Vacuum Pump, 2.5 CFM 25-30 Pa ¼ HP Single Stage Compact Vacuum Pump with Solenoid Valve for HVAC AC Refrigerant Air Tool - Image 1](https://m.media-amazon.com/images/I/71XJtZRncHL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent vac pump
*by G***R on 18 July 2023*

Runs great and easy to operate. One niggle was that you have to buy oil separately of which they should advise more clearly. Apart from that, well recommended.

### ⭐⭐⭐⭐⭐ Review
*by S***I on 30 November 2024*

elle fait son travail rien a redire

### ⭐⭐⭐⭐⭐ Review
*by H***R on 11 November 2025*

gutes Preis-Leistungs-Verhältnis Gute Qualität. Einfach zu bedienendes Produkt.

## Frequently Bought Together

- stonylab Rotary Vane Vacuum Pump, 3.5 CFM 25-30 Pa ¼ HP Single Stage Compact Vacuum Pump with Solenoid Valve for HVAC AC Refrigerant Air Tool
- Premium Vacuum Pump Oil, 1 Litre, 1000ml
- Octopus 500 ml vacuum pump oil 0.5 litres compressor oil HV100 machine oil

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**Shop now:** [https://www.desertcart.com.ar/products/490426428-stonylab-rotary-vane-vacuum-pump-2-5-cfm-25-30](https://www.desertcart.com.ar/products/490426428-stonylab-rotary-vane-vacuum-pump-2-5-cfm-25-30)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-14*