---
product_id: 61669322
title: "Welch Vacuum 2034C-02 DryFast Vacuum Pump, Oil-Free Diaphragm, PTFE Chemical Resistant, 21 LPM, 9 Torr, 230V with Schuko Plug"
brand: "welch vacuum"
price: "฿269459"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/61669322-welch-vacuum-2034c-02-dryfast-vacuum-pump-oil-free-diaphragm
store_origin: TH
region: Thailand
---

# Welch Vacuum 2034C-02 DryFast Vacuum Pump, Oil-Free Diaphragm, PTFE Chemical Resistant, 21 LPM, 9 Torr, 230V with Schuko Plug

**Brand:** welch vacuum
**Price:** ฿269459
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Welch Vacuum 2034C-02 DryFast Vacuum Pump, Oil-Free Diaphragm, PTFE Chemical Resistant, 21 LPM, 9 Torr, 230V with Schuko Plug by welch vacuum
- **How much does it cost?** ฿269459 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/61669322-welch-vacuum-2034c-02-dryfast-vacuum-pump-oil-free-diaphragm)

## Best For

- welch vacuum enthusiasts

## Why This Product

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

## Description

The Welch Vacuum 2034C-02 DryFast two-head diaphragm pump has a 21 liter per minute (LPM) free air displacement with adjustable vacuum to 9 Torr. The polytetrafluoroethylene (PTFE) air flow path is corrosion resistant for use with applications such as rotary evaporation, solvent concentration, and gel drying. The oil-free diaphragm pump allows operation without oil misting and contaminated oil disposal. It is driven by a 1/5 HP motor that accepts 230V, 50Hz input power and has an International Electrotechnical Commission (IEC) power cord with a Schuko plug. It connects to 1/4" inside diameter vacuum system tubing (sold separately). Welch-Ilmvac, a subdivision of Denver Gardner, manufactures vacuum pumps, systems, and components for industrial and research applications under the Welch and Ilmvac brand names. Denver Gardner, founded in 1859, is headquartered in Milwaukee, WI.

## Images

![Welch Vacuum 2034C-02 DryFast Vacuum Pump, Oil-Free Diaphragm, PTFE Chemical Resistant, 21 LPM, 9 Torr, 230V with Schuko Plug - Image 1](https://images-na.ssl-images-amazon.com/images/I/41DvvGElx4L.jpg)

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**Shop now:** [https://www.desertcart.co.th/products/61669322-welch-vacuum-2034c-02-dryfast-vacuum-pump-oil-free-diaphragm](https://www.desertcart.co.th/products/61669322-welch-vacuum-2034c-02-dryfast-vacuum-pump-oil-free-diaphragm)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-04*