---
product_id: 83458002
title: "Robinair (15500 VacuMaster Economy Vacuum Pump - 2-Stage, 5 CFM"
brand: "robinair"
price: "244895 Ft"
currency: HUF
in_stock: false
reviews_count: 5
url: https://www.desertcart.hu/products/83458002-robinair-15500-vacumaster-economy-vacuum-pump-2-stage-5-cfm
store_origin: HU
region: Hungary
---

# 5 CFM free air displacement 2-stage rotary vane design Finned aluminum heat dissipation Robinair (15500 VacuMaster Economy Vacuum Pump - 2-Stage, 5 CFM

**Brand:** robinair
**Price:** 244895 Ft
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Elevate your HVAC game with the VacuMaster — power, precision, and durability in one pump!

## Quick Answers

- **What is this?** Robinair (15500 VacuMaster Economy Vacuum Pump - 2-Stage, 5 CFM by robinair
- **How much does it cost?** 244895 Ft with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/83458002-robinair-15500-vacumaster-economy-vacuum-pump-2-stage-5-cfm)

## Best For

- robinair enthusiasts

## Why This Product

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

## Key Features

- • **Stable & Secure:** Non-skid feet ensure steady operation on any work surface, minimizing disruptions.
- • **User-Centric Design:** Easy-access oil fill port, angled drain valve, and clear sight glass streamline maintenance.
- • **Precision Vacuum Power:** 2-stage rotary vane design delivers superior evacuation efficiency for HVAC/R pros.
- • **Cool & Durable Operation:** Finned aluminum surfaces dissipate heat faster, extending pump life and reliability.
- • **Rapid Airflow Performance:** 5 CFM free air displacement accelerates your job, saving valuable time on every project.

## Overview

The Robinair 15500 VacuMaster Economy Vacuum Pump is a robust 2-stage rotary vane pump engineered for HVAC and refrigeration service. Featuring a 5 CFM free air displacement and factory rating to 35 microns, it ensures fast, efficient evacuation. Its thermally protected 1/3 HP motor, finned aluminum cooling surfaces, and user-friendly maintenance features make it a reliable choice for professionals demanding performance and longevity.

## Description

Robinair's No. 15500 VacuMaster Economy Vacuum Pump is a high performance, heavy duty 2-Stage rotary vane design vacuum pump designed for air conditioning and refrigeration service. With a 5 CFM free air displacement, factory rating to 35 microns, and 7.5 ounce oil reservoir, this unit has the capacity you need to get the job done. This robust unit features a 1/3 HP, 115V/60Hz thermally protected motor; an inlet fitting engineered for maximum airflow while preventing oil backflow; finned aluminum surfaces that dissipate heat faster (keeping pump cooler and extending life); 1/4" male flare and 3/8" ACME inlet fittings; 3/8" female flare x 1/2" Acme adapter; easy to read sight glass; easy access oil fill port; oil drain valve positioned at the bottom of the oil reservoir and angled for faster, more complete draining; and non-skid feet. Oil included. Robinair, a Bosch Automotive Service Solutions brand, is a global leader in service tools and equipment based in Owatonna, Minnesota. Robinair is recognized throughout the world as the quality and performance leader in AC/R evacuation tools and this position has led to its success with the full range of products that serve the heating/ventilating/air conditioning/refrigeration (HVAC-R) and mobile markets, which includes the automotive aftermarket along with other industries such as agriculture and construction.

Review: es una gran bomba de vacio para moldes de silicona y resina. la regrese debido a que un tapon estaba atorado, aun asi estoy en espera de volver a comprarla. si es tu primera bomba aqui te dejo unos tips. -el vacio maximo depende de tu altitud, averigua el vacio maximo en el lugar en el que vives. -si de gasificas silicona de alta densidad es importante que sepas que nunca dejara de sacar burbujas, la silicona estará lista cuando regrese a su volumen original (o cercano) después de haber inflado. -en un tanque de 4.5-5 galones me toma aproximadamente 15 o 20 min en de gasificar por completo debido a mi altitud. usa resina y silicona con "pot life" más larga que eso. (con líquidos menos densos la velocidad es mucho mayor). -por el amor de dios sigue las instrucciones casi todas las reviews bajas son por no seguir las instrucciones.
Review: I use this Robinair pump for mini split and central A/C installs. It pulls vacuum fast, runs quiet, and feels solid. Very reliable tool—highly recommended for any HVAC tech.

## Features

- Robinair's VacuMaster Economy Vacuum Pump is designed for air conditioning and refrigeration service; featuring a 2-stage rotary vane design, 7.5 ounce oil capacity, and non-skid feet
- 5 CFM free air displacement; factory rated to 35 microns
- 1/2 HP, 115V/60 Hz thermally protected motor
- Features an inlet fitting engineered for maximum airflow, while preventing oil backflow, and finned aluminum surfaces that dissipate heat faster, keeping the pump cooler and extending life
- 1/4 inch MFL & 3/8 inch ACME inlet fittings, 3/8 inch FFL x 1/2 inch Acme adapter, easy to read sight glass, easy access oil fill port, and angled oil drain valve for faster, more complete draining

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000O1C47M |
| Best Sellers Rank | 234,373 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 367 in Lab Vacuum & Pump Equipment |
| Brand | Robinair |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,365) |
| Date First Available | 3 Feb. 2015 |
| Item Weight | 9.53 kg |
| Item model number | 15500 |
| Manufacturer | Robinair |
| Manufacturer part number | 15500 |
| Model | 15500 Vac Pump |
| Safety rating | Não aplicavel |
| Special Features | Microwave Safe |
| Voltage | 115 Volts |
| Wattage | 700 watts |

## Product Details

- **Brand:** Robinair
- **Colour:** Red
- **Global Trade Identification Number:** 00637335016248
- **Item weight:** 21 Pounds
- **Material:** Aluminum
- **Maximum flow rate:** 5 Cubic Feet Per Minute
- **Power source:** Corded Electric
- **Product dimensions:** 33L x 12.7W x 25.4H centimetres
- **Style:** 5 CFM
- **Voltage:** 115 Volts

## Images

![Robinair (15500 VacuMaster Economy Vacuum Pump - 2-Stage, 5 CFM - Image 1](https://m.media-amazon.com/images/I/719tP2oWKkL.jpg)

## Questions & Answers

**Q: Can the exhaust fitting (the big red plastic cap) accept a pipe fitting?**
A: The exhaust fitting does not accept a standard NPT fitting, the exhaust female thread is 7/8" in dia and 16 tpi.7/8" ID lies between pipe size 1/2 and 3/4

**Q: Can you tell the rated hp for this pump? I need one to easily keep 11 lbs vacuum using a pressure guage. Thanks!**
A: Bonnie - 1/3 hp. It will hold 28 to 30in Hg in smaller sealed systems, such as automotive AC. Note that vacuum in this unit is constant and increases up to about 30in Hg. The equivalent in PSIa (a = absolute) for 30in Hg is roughly 15 PSIa. Note also that you will require a vacuum gauge to monitor vacuum; not a pressure gauge. Hope that helps.

**Q: Can i use different brand oil? Or has to be same brand?**
A: Any brand of vacuum pump oil can be used.

**Q: What is the Warranty on this pump?**
A: It has a Limited Warranty for 1yr from dat of purchase

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***L on 7 April 2025*

es una gran bomba de vacio para moldes de silicona y resina. la regrese debido a que un tapon estaba atorado, aun asi estoy en espera de volver a comprarla. si es tu primera bomba aqui te dejo unos tips. -el vacio maximo depende de tu altitud, averigua el vacio maximo en el lugar en el que vives. -si de gasificas silicona de alta densidad es importante que sepas que nunca dejara de sacar burbujas, la silicona estará lista cuando regrese a su volumen original (o cercano) después de haber inflado. -en un tanque de 4.5-5 galones me toma aproximadamente 15 o 20 min en de gasificar por completo debido a mi altitud. usa resina y silicona con "pot life" más larga que eso. (con líquidos menos densos la velocidad es mucho mayor). -por el amor de dios sigue las instrucciones casi todas las reviews bajas son por no seguir las instrucciones.

### ⭐⭐⭐⭐⭐ Review
*by Y***Z on 16 July 2025*

I use this Robinair pump for mini split and central A/C installs. It pulls vacuum fast, runs quiet, and feels solid. Very reliable tool—highly recommended for any HVAC tech.

### ⭐⭐⭐⭐⭐ Review
*by J***B on 28 December 2025*

Paid a little more for this brand than I could have gotten others for, but I trust the brand. Worked really well for me and saved enough money to pay for itself.

## Frequently Bought Together

- Robinair (15500) VacuMaster Economy Vacuum Pump - 2-Stage, 5 CFM , Red
- Robinair (RG3 Portable Refrigerant Recovery Machine – 115V, 60Hz, for Both Liquid and Vapor Refrigerant, White
- Robinair TIF9010A Slimline Refrigerant Electronic Charging/Recover Scale

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-24*