Introduction
The NutriChef Food Vacuum Sealer Machine is designed to preserve the freshness and extend the shelf life of your food items. This automatic air sealing system is suitable for both dry and moist foods, helping to reduce food waste and optimize storage space. This manual provides comprehensive instructions for the safe and efficient use of your new vacuum sealer.

This image illustrates the extended freshness of food items (seafood/meat, fruits/vegetables, dried fruits/nuts) when preserved with the NutriChef Food Vacuum Sealer compared to ordinary storage methods.
Safety Information
Please read all safety instructions carefully before operating the appliance. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Always ensure the appliance is unplugged before cleaning or performing maintenance.
- Do not immerse the appliance, power cord, or plug in water or any other liquid.
- Keep out of reach of children. This appliance is not intended for use by persons with reduced physical, sensory, or mental capabilities.
- Do not operate the appliance with a damaged cord or plug, or if the appliance malfunctions or has been damaged in any manner.
- Use only accessories and attachments recommended by the manufacturer.
- Do not use outdoors or on wet surfaces.
- Avoid sealing liquids directly without proper pre-freezing or using the moist food setting.
- Ensure the sealing area is clean and dry before each use to ensure a proper seal.
Package Contents
Verify that all items are present in the package:
- NutriChef Food Vacuum Sealer Machine (PKVS18SL)
- (5) Medium Vacuum Bags (7.8'' x 11.8'')
- (1) Extra Long Vacuum Bag Roll (7.8'' x 79.0'')
- (1) Vacuum Air Hose for canister function
- (1) Wine Stopper Cork

An illustration of the items included in the NutriChef Food Vacuum Sealer package.
Product Overview
The NutriChef Food Vacuum Sealer features a compact design and intuitive controls for efficient food preservation.

The main unit of the NutriChef Food Vacuum Sealer, showcasing its sleek design and compact size.
Control Panel
The soft-touch LED control panel allows for easy selection of sealing modes and functions.

Detailed view of the digital soft-touch control buttons, including options for 'Normal', 'Gentle', 'Dry', and 'Moist' food settings.
- Stop Button: Halts the current operation.
- Mode Button: Toggles between 'Normal' and 'Gentle' vacuum modes.
- Food Button: Selects between 'Dry' and 'Moist' food types.
- Seal Button: Creates a seal without vacuuming.
- Vac Seal Button: Initiates vacuuming and then sealing.
Setup
- Unpack: Carefully remove the vacuum sealer and all accessories from the packaging.
- Inspect: Check the appliance for any signs of damage. Do not use if damaged.
- Placement: Place the vacuum sealer on a flat, stable, and dry surface. Ensure there is enough space around the unit for proper operation.
- Power Connection: Plug the power cord into a standard electrical outlet. The LED indicators may light up briefly.
Operating Instructions
Vacuum Sealing Bags
Follow these steps for optimal vacuum sealing results:
- Prepare the Bag:
- Use only NutriChef vacuum sealer bags or compatible bags.
- Ensure the open end of the bag is clean, dry, and free from food particles or moisture.
- Leave at least 3 inches of space between the food and the open end of the bag to allow for proper vacuuming and sealing.
- Place the Bag: Open the lid of the vacuum sealer. Place the open end of the bag into the vacuum channel, ensuring it lies flat and smooth across the sealing bar.
- Close and Lock: Close the lid firmly until both sides click into place. You may need to press down on both corners of the lid to ensure it is fully locked. A secure lock is crucial for effective vacuuming.
- Select Settings:
- Press the Food button to select 'Dry' or 'Moist' based on your food type.
- Press the Mode button to select 'Normal' (for firm foods) or 'Gentle' (for delicate foods).
- Start Sealing: Press the Vac Seal button. The machine will automatically vacuum the air from the bag and then seal it. The indicator lights will show the progress.
- Release: Once the process is complete, the vacuum will release automatically. Open the lid and remove the sealed bag.

A visual step-by-step guide for vacuum sealing food items.
Sealing Only (No Vacuum)
To create a seal without vacuuming (e.g., for snack bags):
- Place the open end of the bag across the sealing bar.
- Close the lid firmly until it clicks.
- Press the Seal button. The machine will create a seal.
- Once the sealing light turns off, open the lid and remove the sealed bag.

The standard seal function is ideal for resealing opened bags like chips or for packaging handmade pastries.
Using the Air Suction Hose (Canister/Wine Stopper)
The included air suction hose allows you to vacuum seal compatible canisters and use the wine stopper.
- Connect Hose: Insert one end of the air suction hose into the accessory port on the vacuum sealer.
- Connect to Accessory:
- For canisters: Connect the other end of the hose to the port on your vacuum-sealable canister.
- For wine stopper: Insert the wine stopper into the wine bottle, then connect the hose to the port on the wine stopper.
- Start Vacuum: Press the Vac Seal button. The machine will begin to vacuum air from the canister or bottle.
- Complete: The vacuum process will stop automatically once the desired vacuum level is reached. Disconnect the hose.

The vacuum sealer can be used with the included air suction hose to preserve wine with the wine stopper or to vacuum seal compatible canisters.
Maintenance and Cleaning
Regular cleaning ensures optimal performance and extends the life of your vacuum sealer.
- Always Unplug: Before cleaning, ensure the appliance is unplugged from the power outlet.
- Exterior Cleaning: Wipe the exterior of the unit with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Vacuum Channel: Clean any food residue or moisture from the vacuum channel and sealing bar using a soft cloth or paper towel. Ensure these areas are completely dry before next use.
- Gaskets: Periodically check the foam gaskets around the vacuum channel for any damage or debris. Clean gently if necessary.
- Storage: Store the vacuum sealer with the lid unlatched to prevent compression of the gaskets, which can affect sealing performance over time.
Troubleshooting
If you encounter issues with your NutriChef Food Vacuum Sealer, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Machine does not vacuum or seal. | Lid not properly closed/locked. Bag not correctly positioned. Power issue. | Ensure both sides of the lid click firmly into place. Reposition the bag so it is flat and smooth in the vacuum channel. Check power cord connection and wall outlet. |
| Bag does not seal completely or air leaks back in. | Moisture or food particles on sealing area. Wrinkles in the bag. Insufficient bag length. Worn gaskets. | Clean and dry the sealing area and inside of the bag. Smooth out any wrinkles before closing the lid. Ensure at least 3 inches of space between food and bag opening. Inspect gaskets for damage; contact support if worn. |
| Vacuum is weak or takes too long. | Lid not fully locked. Gaskets not properly seated. Vacuum channel blocked. | Press down firmly on both sides of the lid until it clicks. Check and adjust gaskets to ensure a tight seal. Clear any debris from the vacuum channel. |
| Sealing bar overheats. | Continuous use without cooling. | Allow the machine to cool down for 20-30 seconds between sealing cycles, especially after multiple consecutive seals. |
Specifications
- Brand: NutriChef
- Model Number: PKVS18SL
- Material: ABS
- Color: Silver
- Product Dimensions: 14.1"L x 6"W x 3"H
- Item Weight: 2.94 Pounds
- Power Source: Corded Electric
- Operation Mode: Automatic
- Wattage: 110 Watts
- Voltage: 120 Volts
- Manufacturer: Sound Around
- Country of Origin: China
- UPC: 068888764155, 068888772860, 842893116969

The NutriChef vacuum sealer features a powerful 110-watt suction element for efficient air removal.
Warranty and Support
NutriChef is committed to providing quality products and lasting support. With 65 years of trust and USA-based servicing, we ensure reliability for our valued customers.
For warranty claims, technical assistance, or customer support, please refer to the contact information provided on the product packaging or visit the official NutriChef website.
For additional resources, you may also refer to the official User Guide (PDF) available here and User Manual (PDF) available here.