---
product_id: 80955378
title: "1405B-01 DuoSeal Belt-Drive Mounted Vacuum Pump, 91 LPM, 115V"
brand: "welch vacuum"
price: "R135320"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/80955378-1405b-01-duoseal-belt-drive-mounted-vacuum-pump-91-lpm
store_origin: ZA
region: South Africa
---

# 1405B-01 DuoSeal Belt-Drive Mounted Vacuum Pump, 91 LPM, 115V

**Brand:** welch vacuum
**Price:** R135320
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 1405B-01 DuoSeal Belt-Drive Mounted Vacuum Pump, 91 LPM, 115V by welch vacuum
- **How much does it cost?** R135320 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/80955378-1405b-01-duoseal-belt-drive-mounted-vacuum-pump-91-lpm)

## 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 1405B-01 DuoSeal single-stage vacuum pump has a 90 liter per minute (LPM) free air displacement with adjustable vacuum to 0.0001 Torr. It is suitable for applications such as drying manifolds, freeze drying, vacuum ovens, glove boxes, degassing, concentrations, and distillation. The pump is driven by a 1/2 HP motor that accepts 115V, 60Hz input power. The motor operates at 525 rpm for long service life and a belt guard encloses the belt and pulleys for safety. The pump has a 1"-20 National Pipe Taper (NPT) thread inlet for connection to 7/16" bore 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

![1405B-01 DuoSeal Belt-Drive Mounted Vacuum Pump, 91 LPM, 115V - Image 1](https://images-na.ssl-images-amazon.com/images/I/71bdf2GiREL.jpg)

---

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**Shop now:** [https://www.desertcart.co.za/products/80955378-1405b-01-duoseal-belt-drive-mounted-vacuum-pump-91-lpm](https://www.desertcart.co.za/products/80955378-1405b-01-duoseal-belt-drive-mounted-vacuum-pump-91-lpm)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-08-30*