---
product_id: 154079956
title: "Edwards 12 RV12 Rotary Vane Dual Stage Mechanical Vacuum Pump A65501903"
brand: "huapa"
price: "₱573758"
currency: PHP
in_stock: true
category: "Huapa"
url: https://www.desertcart.ph/products/154079956-edwards-12-rv12-rotary-vane-dual-stage-mechanical-vacuum-pump
store_origin: PH
region: Philippines
---

# 17 m³/h max pumping speed 48 dB(A) ultra-quiet operation 450/550W motor power Edwards 12 RV12 Rotary Vane Dual Stage Mechanical Vacuum Pump A65501903

**Brand:** huapa
**Price:** ₱573758
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your lab’s vacuum game with precision and power!

## Quick Answers

- **What is this?** Edwards 12 RV12 Rotary Vane Dual Stage Mechanical Vacuum Pump A65501903 by huapa
- **How much does it cost?** ₱573758 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/154079956-edwards-12-rv12-rotary-vane-dual-stage-mechanical-vacuum-pump)

## Best For

- huapa enthusiasts

## Why This Product

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

## Key Features

- • **Anti-Suck Back Safety:** Fast-acting inlet valve protects your system from damaging backflow instantly.
- • **Dual-Stage Powerhouse:** Experience unmatched vacuum efficiency with dual-stage rotary vane technology.
- • **Maintenance Made Easy:** Designed for quick, hassle-free upkeep to keep your workflow uninterrupted.
- • **Whisper-Quiet Operation:** Minimized intrusive frequencies ensure a calm, professional workspace.
- • **Customizable Vacuum Modes:** Switch seamlessly between high vacuum and high throughput with the unique mode selector.

## Overview

The Edwards 12 RV12 Rotary Vane Dual Stage Mechanical Vacuum Pump delivers high reliability and superior vacuum performance with a powerful 450/550W motor, pumping speeds up to 17 m³/h, and ultra-quiet 48 dB(A) operation. Featuring a unique mode selector for versatile vacuum needs, fast-acting inlet valve for anti-suck back protection, and easy maintenance design, it’s engineered to optimize lab efficiency and safety. Ideal for professional environments demanding consistent, high-quality vacuum solutions.

## Description

The RV series of small oil sealed rotary vane pumps deliver excellent ultimate vacuum pressure, high pumping speeds and superior vapour handling capabilities with quiet operation. All RV pumps are approved to UL and CSA standards by an external test house and feature our unique mode selector switch, meaning one model is suitable for both high vacuum or high throughput applications.Specification:Displacement 50Hz(110V):14.2 m3h-1 / 8.4 ft3min-1 60Hz(115V-120V):17 m3h-1 / 10 ft3min-1Speed (Pneurop 6602) 50Hz(110V):12 m3h-1 / 7.1 ft3min-1 60Hz(115V-120V):14.2 m3h-1 / 8.4 ft3min-1Ultimate pressure:2 x 10-3 mbar / 1.5 x 10-3 TorrUltimate pressure GB I : 3 x 10-2 mbar / 2.3 x 10-2 TorrUltimate pressure GB II : 6 x 10-2 mbar / 4.6 x 10-2 TorrUltimate pressure with Fomblin:2 x 10-2 mbar / 1.5 x 10-2 TorrMax inlet pressure for water vapour:32 mbar / 24 TorrMax water vapour pumping rate – GB I :60 gh-1Max water vapour pumping rate – GB II: 220 gh-1Max allowed outlet pressure:0.2 bar gauge / 2.8 psigMax allowed inlet and gas ballast pressure:0.5 bar gauge / 7 psigMotor power 50/60Hz:450 / 550WPower connector 1-ph:IEC EN60320 C13Nominal rotation speed 50/60Hz:1500 / 1800rpmWeight (without oil): 29 kg / 63.8 lbOil capacity min/max: 0.65 / 1 litresRecommended oil:Ultragrade 19(not included)Inlet flange:NW25Exhaust flange:NW25Noise level:48 dB(A) @ 50 HzOperating temperature range:12 – 40 °CNote:The power connector of the vacuum pump is 1-phase, if you need 3-phase，please contact us.

## Features

- High reliability – generous lubrication of moving parts. Safe process and systems – fast acting inlet valve for best in class anti‑suck back protection.
- Configured to meet your vacuum needs – mode selector and two position gas ballast. No unplanned downtime – designed for easy maintenance.
- Better work environment – quiet running and intrusive frequencies minimised. Two position gas ballast allows either 60 g/hr or a class leading 220 g/hr (290 g/hr on RV12) of water vapour to be handled. Universal motor to cover the widest possible voltage and frequency range from a single variant.
- Smooth controlled inlet valve opening by oil pressure to eliminate pressure surges. Rapid closing inlet valve within 0.4 seconds of pump stopping.
- Pump oil is not included, please purchase the pump oil separately.Recommended oil:Ultragrade 19(Not inculded)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QR3SPC2 |
| Best Sellers Rank | #641,023 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #291 in Lab Vacuum Pumps |
| Date First Available | April 17, 2019 |
| Manufacturer | Huapa |

## Images

![Edwards 12 RV12 Rotary Vane Dual Stage Mechanical Vacuum Pump A65501903 - Image 1](https://m.media-amazon.com/images/I/51J+POqTRrL.jpg)
![Edwards 12 RV12 Rotary Vane Dual Stage Mechanical Vacuum Pump A65501903 - Image 2](https://m.media-amazon.com/images/I/51Gl5RIeNoL.jpg)
![Edwards 12 RV12 Rotary Vane Dual Stage Mechanical Vacuum Pump A65501903 - Image 3](https://m.media-amazon.com/images/I/51ZCoRH6WGL.jpg)
![Edwards 12 RV12 Rotary Vane Dual Stage Mechanical Vacuum Pump A65501903 - Image 4](https://m.media-amazon.com/images/I/618Zs1EATZL.jpg)
![Edwards 12 RV12 Rotary Vane Dual Stage Mechanical Vacuum Pump A65501903 - Image 5](https://m.media-amazon.com/images/I/61jTXeIbXnL.jpg)

## Questions & Answers

**Q: Why is the brand listed as brand: huapa not edwards? and do you actually have two in stock?**
A: The product is Edward's original vacuum pump, but when we add the product, the brand name is named after "Huapa".

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**Shop now:** [https://www.desertcart.ph/products/154079956-edwards-12-rv12-rotary-vane-dual-stage-mechanical-vacuum-pump](https://www.desertcart.ph/products/154079956-edwards-12-rv12-rotary-vane-dual-stage-mechanical-vacuum-pump)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-15*