Pyur Scientific Vacuum Oven 3.4 - 3.4 Cu Ft - 18 x 18-in Chamber - 110V 1000W

Controlled Vacuum Heating in a Stainless Steel Chamber - 3.4 Cu Ft

Uneven heat and unreliable seals make vacuum processing hard to repeat. This vacuum oven heats each shelf individually, uses a silicone rubber door seal, and holds temperature to +/- 1 °F, so you can run consistent cycles. A built-in LED kit and tempered inner glass let you check the chamber without opening the door.

At 3.4 Cu Ft with an 18 x 18 in chamber, this unit suits growers and processors who need a mid-size bench or floor oven for regular batches. It runs on standard 110VAC power at 1000 watts, single phase.

Key Features & Benefits

• Individually heated shelves — three heated shelves plus three removable pans let you set up the chamber for different loads.
• Temperature range — ambient to 100 °C, with +/- 1 °F control accuracy.
• Vacuum-ready hardware — a KF/NW25 vacuum fitting kit and an oil-filled gauge are included.
• Inert gas port — an extra port/valve supports inert gas use.
• Connection kit — fittings, clamps, barbs and a flex tube are included.

Who Should Use Pyur Scientific Vacuum Oven 3.4

This oven fits licensed processors and serious home cultivators who need repeatable vacuum heating with a mid-size chamber. Check local rules for your operation before use.

About Pyur Scientific Vacuum Oven 3.4

Pyur makes this horizontal-chamber vacuum oven with a stainless steel body, tempered inner glass, aluminum alloy shelf plates and a silicone rubber door seal. It measures 27.9 x 32.7 x 25.6 in and is sold each.

Frequently Asked Questions

Q: What power does it need?
A: It runs on 110VAC at 50/60Hz and draws 1000 watts. It is a single-phase unit.

Q: What is the usable chamber size?
A: The chamber measures 18 x 18 in and the total capacity is 3.4 Cu Ft.

Q: What does it include for vacuum setup?
A: It includes a KF/NW25 vacuum fitting kit, an oil-filled gauge, clamps, barbs, connection fittings and a flex tube. A vacuum pump is not listed as included.

Q: What is a KF/NW25 fitting?
A: It is a standard quick-clamp vacuum flange size used to join vacuum components with a clamp and seal. It lets you connect tubing and a pump to the chamber.

Q: Can I use inert gas?
A: Yes. The oven has an extra port/valve for inert gas use.