stonylab Vacuum Pump, Two-Stage Rotary Vane Vacuum Oil Pump with R32 Explosion-Proof Function, 10-15 Pa Ultimate Vacuum, 7 CFM Flow Rate

Name: stonylab Vacuum Pump, Two-Stage Rotary Vane Vacuum Oil Pump with R32 Explosion-Proof Function, 10-15 Pa Ultimate Vacuum, 7 CFM Flow Rate
Brand: stonylab
SKU: awhd-us-b0cwnxkwbm
Price: 91.01 USD
Availability: InStock

Brand: stonylab

Condition: Used

$91⁰¹

$143⁹⁹

-37% Save $52⁹⁸

Updated: 2 days ago

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Description

Equipped with an R32 explosion-proof function; ideal for repairing air conditioning systems; compatible with a variety of A1 refrigerants including R134A, R410A, R12, R22, and R502, as well as A2L refrigerants

Features a solenoid valve which effectively prevents oil backflow, thus protecting the equipment

Flow rate: 7 CFM, 3/4HP; ultimate vacuum: 10-15 Pa; oil capacity: 700 ml; inlet: 1/4SAE or 7/16-20UNF; can also be connected using an 8 mm inner diameter vacuum rubber tube

widely used in various applications such as laboratory experiments, research, vacuum packaging, refrigeration maintenance, wine degassing, and thermoplastic molding

Please note that the set does not include pump oil, which can be purchased separately; for any queries, feel free to contact us

Our Lab equipment is primary instruments and devices used in laboratories for scientific procedures, including items such as centrifuges, balances, and hot plates, designed for tasks like measurement, analysis, heating, and observation. It serves essential functions in laboratory research, education, and quality control environments.

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Product Details

SKU:: awhd-us-b0cwnxkwbm
Model:: VacuumPump-YQ-701092-7cfm
Country:: US
ASIN:: B0CWNXKWBM
UPC:: 840371314005

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $53 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for stonylab products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.

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