Rotary Vane Vacuum Pump - Pump, Gauge and Filter Supplied in 2 Boxes

Pull Chamber Vacuum for Freeze Drying - Pump, Gauge and Filter Set

A freeze dryer cannot work without a pump that holds a steady vacuum. This rotary vane vacuum pump removes air from the chamber, and the included gauge lets you check vacuum level while the filter helps protect the pump during use.

Sold as a single unit, it suits growers who process their own harvest and need a replacement or an added pump for a freeze dryer. Expect two boxes on delivery: one with the pump, one with the gauge and filter.

Key Features & Benefits

• Rotary vane design — a common, serviceable pump type for vacuum work.
• Gauge included — lets you monitor vacuum level.
• Filter included — helps protect the pump from contaminants.
• Sold each — one complete pump set per order.

Who Should Use Rotary Vane Vacuum Pump

Home gardeners and licensed commercial growers who run a freeze dryer for harvest processing and need a pump or spare.

About Rotary Vane Vacuum Pump

This is a rotary vane vacuum pump listed in the freeze dryer accessories category. It ships in two boxes, with the gauge and filter packed separately from the pump. The brand is not stated on our listing.

Frequently Asked Questions

Q: Why does my order arrive in two boxes?
A: The pump ships in one box and the gauge and filter ship in another. Both boxes belong to the same single unit.

Q: What is a rotary vane pump?
A: It is a pump that uses spinning vanes inside a housing to move air out of a sealed space. Most types use oil to seal and lubricate.

Q: Does it need maintenance?
A: Rotary vane pumps generally need regular oil checks and changes. Follow the maker's instructions for your unit.

Q: Will it fit my freeze dryer?
A: Compatibility is not confirmed on our listing. Check your freeze dryer's port type and pump requirements before ordering.

Q: Is the pump sold in a pack?
A: No. It is sold each, as one pump set.