SKU: 17893128703

Oil Free Pump

Sale price$762.75 Regular price$847.50
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

Oil Free PumpProduct Overview The Oil Free Pump from Harvest Right is a high performance vacuum pump designed for use with any size freeze dryer. It operates quietly, efficiently, and requires minimal user maintenance. This vacuum pump is specifically engineered without oil, eliminating the need for oil changes and reducing overall maintenance efforts, making freeze drying cleaner and more convenient. Upgrading to the oil free pump is available at an additional

Product Overview

The Oil Free Pump from Harvest Right is a high-performance vacuum pump designed for use with any size freeze dryer. It operates quietly, efficiently, and requires minimal user maintenance. This vacuum pump is specifically engineered without oil, eliminating the need for oil changes and reducing overall maintenance efforts, making freeze drying cleaner and more convenient. Upgrading to the oil free pump is available at an additional cost of $1,495 when purchasing a freeze dryer, though it does not come standard with new units.

Materials and Construction

The oil free vacuum pump features durable metal components suitable for continuous operation. The design emphasizes long-term reliability and reduced maintenance, with no oil seals or lubrication points required during regular use.

Dimensions and Compatibility

  • Dimensions: 13½ inches wide x 22¼ inches long x 15¼ inches high
  • Weight: 53 pounds
  • Intake Port: 3/4-inch JIC flare for secure fitting with compatible hoses
  • Voltage: Standard 115V, 60Hz, US plug (110V)

Key Features

  • Oil free operation that eliminates the need for oil changes and regular lubrication
  • Quiet operation suitable for use in home or laboratory settings
  • Fast vacuum cycling for efficient freeze drying
  • Compact size and lightweight design for easy placement and handling
  • Durable metal construction with corrosion-resistant components

Use Cases and Ideal For

This oil free pump is ideal for commercial and home freeze drying applications, especially for users seeking low-maintenance, eco-friendly equipment. It is well-suited for food preservation, botanical extraction, and research laboratories. The oil free design makes it a budget-conscious choice by reducing ongoing maintenance costs and downtime, which is particularly advantageous for users with limited budgets or multiple units.

Included and Not Included

The pump ships with all necessary cables and fittings needed for operation. It does not include hoses or additional accessories, which must be purchased separately if required.

Care and Maintenance

Designed for minimal upkeep, the oil free vacuum pump requires no oil changes or lubrication during regular operation. It should be kept in a dry, ventilated area and periodically inspected for dust or debris. For best performance, follow manufacturer guidelines for cleaning and storage. The pump typically comes with a manufacturer’s warranty, covering manufacturing defects and operational issues.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 17893128703

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4.5 ★★★★★
Based on 6 reviews
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Product Reviews
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Verified Purchase
OliFin
Port Orchard, US
★★★★★ 5
great!
Size: 6, Color: Black Patent
beautiful! fit great! i couldn’t decide between this one and another pair so i kept both!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
G
Verified Purchase
GD
Grantham, US
★★★★★ 1
Wouldn’t recommend these sandals.
I was really excited to try the Steve Madden Women's Wafer Heeled Sandals, but unfortunately, I’m disappointed with the quality. The sandals look great in photos, but when I received them, I noticed that the materials felt cheap and not as durable as I expected from a brand like Steve Madden. The straps are stiff, and they rubbed against my skin, causing discomfort after only a short amount of time. The fit also wasn’t great — they felt a bit tight, especially around the toes, which made them hard to wear for longer periods. While the heel height is cute, the overall construction doesn’t seem to provide enough support, which made walking in them less comfortable than I anticipated. For the price, I expected better quality and comfort. Unfortunately, I wouldn’t recommend these sandals.
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Reviewed in the United States on January 9, 2025
A
Verified Purchase
Andi
Boise, US
★★★★★ 5
Perfect black patent leather heel
Size: 6.5, Color: Black Patent
Definitely go up an entire size in these. I used to work at Steve Madden and can tell you with 100% confidence if you're ever buying one of their heels with a pointier toe, you need to go up an entire size or your foot is going to suffer. These are a perfect "high" stiletto, they're definitely not low and I wouldn't say they're a breeze to walk in unless you're used to heels. I will vouch for how comfortable they are though given the height and the shape - they're as comfortable as a heel like this could be for sure! If you have skinnier ankles, definitely recommend punching an extra hole in the strap.
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Reviewed in the United States on May 18, 2025
P
Verified Purchase
Pamela
Carnegie, US
★★★★★ 4
toe strap is tewww tight
Size: 8, Color: Black
I love the look of these heels, they’re super classy, elegant, simple, and most importantly I chose these because of the small platform at the base of the heel for a less painful experience. The onlyyyyyy issue I have is that the toe strap is so close to the front and tight (as you can see)!! I got the correct size but wish I didn’t have to stretch them out (which is almost impossible because that leather is stiff). The shoe is not very bendable but I personally like it because the shoe is sturdy.
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Reviewed in the United States on November 11, 2024
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Verified Purchase
LensP
San Leandro, US
★★★★★ 2
Poor Quality for the Cost !!! Dissatisfied
Disappointed Durability. I love these heels they are very comfortable looks good with just about any color outfit . However, my heart ripped in pieces after 3 months with limited wear they began to lift and fall apart . I’m very dissatisfied with the cost & poor quality slippers I received. I wish I could actually returned it but couldn’t due to the 30 days return policy.
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Reviewed in the United States on March 22, 2026

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