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Jarvis

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Hi there, I'm Jarvis! I see you're looking at the Commercial Vacuum Pack Machine | Counter Top Sensor Ultra Vacuum Packer | 20m/hr Capacity | Sammic SU-420 GP975. How can I help you with the technical specs or suitability for your business today?

Jarvis is an AI assistant and may occasionally provide incorrect details. To ensure your equipment fits and functions perfectly, we recommend verifying all critical specifications-including dimensions, power requirements, and compatibility-with our expert sales team prior to purchase.For orders or stock, call 0333 355 0535

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Sammic In Stock

Commercial Vacuum Pack Machine | Counter Top Sensor Ultra Vacuum Packer | 20m/hr Capacity | Sammic SU-420 GP975

SKU: GP975
£5,164.98 / exc vat
£6,197.98/ inc vat
  • Busch 20m³/hr Pump
  • Accurate Vacuum Sensor
  • Vacuum PLUS Function
  • Liquid Detection Sensor

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Features Overview Specifications Case Study Reviews Installation Buying Guide FAQ

Product Overview

Stepping up your food preservation game is one of the smartest moves a professional kitchen can make. This isn't just about sealing a bag; it's about locking in freshness, extending shelf life, and  unlocking advanced cooking techniques like sous vide. The Sammic SU-420 is a countertop powerhouse designed to do exactly that, blending robust engineering with incredibly clever, user-friendly technology.

Built for demanding environments like bustling restaurant kitchens, artisan delis, and  high-turnover butchers, this professional sensor vacuum pack machine offers precision that timer-based models simply can't match. It's for the chef who needs perfect results every time, whether preserving delicate fish, marinating meats in minutes, or portioning sauces without a single spill. If you're serious about quality, consistency, and  reducing waste, this is your tool.

Featuring a world-class Busch pump, an ultra-accurate vacuum sensor, and  smart functions like liquid detection and  soft-air decompression, it takes the guesswork out of preservation. It's a reliable, efficient workhorse that quickly becomes the unsung hero of the kitchen. Elevate your prep and  preservation with the Sammic SU-420 commercial vacuum pack machine, and  discover what true control feels like.

Key Features and  Benefits

  • Busch 20m³/hr Pump: Pulls a powerful vacuum incredibly fast, speeding up your workflow.
  • Accurate Vacuum Sensor: Guarantees perfect, consistent results for every single package you seal.
  • Vacuum PLUS Function: Achieves an ultra-high vacuum level for superior long-term food preservation.
  • Liquid Detection Sensor: Cleverly stops the cycle automatically before any liquids can boil over.
  • Pulse-Controlled Decompression: Gently releases pressure to stop delicate foods from being crushed.
  • Onboard 'Pause' Button: Allows you to marinate and  infuse foods right inside the chamber.
  • Deep-Drawn Steel Chamber: Makes it incredibly easy to wipe down and  maintain top hygiene.
  • 25 Programmable Settings: Save your favourite cycles for one-touch, repeatable perfection every time.

Technical Specifications

  • Brand: Sammic
  • SKU: GP975
  • Dimensions: 448(H) x 484(W) x 529(D) mm
  • Power: 230V / 13A Plug (Single Phase)
  • Pump: 20m³/hr Busch Pump
  • Sealing Bar: 414mm Cordless Double Seal
  • Control System: Digital with 3.9" LCD Screen & 25 Programs
  • Control Type: High Precision Sensor
  • Special Feature: Liquid Detection Sensor
  • Special Feature: Soft Air Decompression
  • Special Feature: Vacuum PLUS Function
  • Material: Stainless Steel (Deep-Drawn Body & Chamber)

Expert Review and  Insights

Sammic has really hit the sweet spot with the SU series. It's not just a brute-force machine; it's a smart one. The sensor-driven controls and  thoughtful features like the pump-drying program show a deep understanding of what a busy kitchen actually needs: reliability and  precision without the fuss. This is a proper bit of kit that will pay for itself in consistency and  reduced waste.

Oliver Bennett – Catering Equipment View Profile →

  • Pro: The sensor control is a revelation; it's practically foolproof for consistent results.
  • Con: Its advanced features have a slight learning curve for total kitchen beginners.

Case Study: Real Business, Real Results

The Harbour Smokehouse in Oban needed to upgrade their ageing vacuum packer to better handle their delicate smoked fish and  to streamline their batch-cooking process for their restaurant service. Consistency was key, and  their old timed machine was proving unreliable.

"We were losing product because of poor seals and  crushing delicate fillets. The Sammic SU-420, with its soft air feature and  sensor control, has completely solved that. The precision is just fantastic and  the build quality is night and  day."

Ewan McGregor – Proprietor

Since the upgrade, they have reduced their packaging-related product loss by over 90% and  sped up their weekly batch prep by three hours.

Installation and  Maintenance Guide

Setting It Up

  • Place on a sturdy, level countertop with plenty of ventilation space around the sides and  back.
  • Before the first use, check the oil level in the Busch pump using the clear sight glass on the side.
  • Plug into a standard 230V socket and  power on to allow the machine to run its initial self-check.
  • Take a moment to explore the touch display and  try a test cycle with an empty bag to see how it operates.

Keeping It Going

  • After each day's use, wipe the chamber and  sealing bar with a soft cloth and  food-safe sanitiser.
  • Run the built-in 'pump drying program' regularly (the machine will prompt you) to remove moisture and  prolong oil life.
  • Keep an eye on the 'working hours' counter and  be ready to replace the pump oil when the machine indicates it's time.
  • Periodically inspect the lid gasket and  sealing bar for wear and  tear to ensure a perfect seal every time.

Buying Guide: Choosing the Right Vacuum Packer

Not sure which model is right for your kitchen? Here are the key things to consider when choosing a professional vacuum packing machine.

Chamber vs. External

Chamber vacuum packers like this one are built for professional use. They pull a much stronger, more complete vacuum and  are the only type that can effectively handle liquids, unlike cheaper external 'suck-and-seal' models.

Pump Power (m³/hr)

This number tells you how fast the machine removes air. A powerful 20m³/hr pump is brilliant for busy kitchens that do a lot of packing and  can't afford to wait around for the cycle to finish.

Sensor vs. Timed Control

Sensor control, as found on the SU-420, is far more accurate. It measures the actual vacuum level inside the chamber for ultimate consistency, whereas timed machines are just guessing based on time.

Sealing Bar Length

Make sure the sealing bar is wider than the largest bags you plan to use. The 414mm bar on this model offers great versatility for everything from small portions to larger cuts of meat.

Ease of Cleaning

Look for a 'deep-drawn' or seamless stainless steel chamber. This design eliminates sharp corners and  crevices where food particles can get trapped, making daily hygiene much faster and  simpler.

See all Vacuum Pack Machines

Frequently Asked Questions

Q: What is the main benefit of having a Busch pump?

A: Busch is a world-leading German brand known for building incredibly reliable and  powerful vacuum pumps. They provide a fast, deep vacuum and  have an excellent service life, making them the top choice for professional equipment.

Q: Can I actually vacuum pack liquids like soups or marinades?

A: Absolutely. This machine is designed for it. The built-in liquid sensor detects the boiling point of the liquid and  stops the cycle automatically, preventing spills into the chamber and  protecting the pump from damage.

Q: What does 'soft air' or pulse decompression do?

A: It lets air back into the chamber gently and  slowly after the vacuum is complete. This is vital for protecting soft or delicate foods, like fish, bread, or leafy greens, from being crushed by the rush of returning air.

Q: What is the 'Vacuum PLUS' function for?

A: For when you need the absolute maximum preservation. After the initial vacuum is reached, this function performs an extra step to pull even more air out, achieving a vacuum level greater than 99% for extended shelf-life.

Q: How do the 25 memory programs work?

A: You can save the exact vacuum percentage and  seal time for up to 25 different products. This means any staff member can get perfect, repeatable results for your most common items with just one touch.

Q: Is the stainless steel body easy to keep clean?

A: Yes, very. The chamber is 'deep-drawn', meaning it's pressed from a single sheet of steel. This creates smooth, rounded corners with no seams, making it incredibly easy to wipe down and  keep sanitary.

Q: How do I know when the machine needs maintenance?

A: The machine takes the guesswork out for you. It has a built-in 'working hours' counter and  will display a notification on the screen when it's time to run a maintenance cycle or change the pump oil.

Q: What kind of power supply does the SU-420 need?

A: It's designed for professional kitchens and  runs on a standard 230V single-phase supply, plugging into a regular 13-amp socket. No special electrical work is needed.

What Customers Are Saying

"This machine is an absolute beast. The Busch pump is rapid and  the double seal gives me total peace of mind for our charcuterie. A top-tier countertop vacuum packer for restaurants."

Mark L. – Butcher, Manchester

"A huge step up from our old timed machine. The sensor control is brilliant for packing soups and  sauces. It's a significant investment, but you can feel the quality."

Chloe T. – The Corner Café, Bristol

"The build quality is superb. We use this Sammic SU-420 vacuum sealer daily for our sous vide steaks and  it hasn't missed a beat in six months. Highly recommended."

Samir K. – Steakhouse, London

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The Sammic Advantage: Precision Engineering for the Modern Kitchen

Beyond the impressive list of features, investing in a Sammic machine is an investment in operational peace of mind. Sammic has built a formidable reputation for creating robust, intelligent equipment that understands the pressures of a commercial kitchen. This isn't just a machine; it's a complete food preservation system. Smart functions like the sensor control and  the automated pump-drying program aren't just novelties—they are engineered to deliver unwavering consistency and  protect the machine's longevity. For a business owner, this translates directly to less food waste, fewer costly breakdowns, and  the confidence that every product sealed is protected to the highest possible standard. The Sammic SU-420 commercial vacuum pack machine is the kind of reliable partner that works tirelessly in the background, underpinning the quality and  efficiency of your entire kitchen, from precise sous vide work to bulk preservation.

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How a Liquid Sensor Prevents Mess and  Protects Your Pump

Ever tried to vacuum seal a bag of soup and  ended up with a mess? That's because the low pressure inside a vacuum chamber makes liquids boil at a much lower temperature—sometimes even when they're cold! A basic machine can't detect this and  will happily suck that bubbling liquid straight into the pump, causing damage and  a failed seal.

Think of the liquid sensor on the Sammic GP975 vacuum packing machine as a clever lookout. The instant it 'sees' the liquid starting to evaporate or boil, it immediately stops the vacuum process at the perfect point. This prevents messy bag failures and, more importantly, stops corrosive liquids from getting into the heart of the machine. It means you can confidently pack soups, sauces, and  marinades without watching over it like a hawk, knowing your machine is protecting itself from costly damage.

Who Should Buy This?

  • Gourmet Restaurants: Essential for high-precision commercial sous vide vacuum sealer tasks and  preserving delicate, high-value ingredients.
  • Artisan Delis & Butchers: Extend the shelf life of cured meats, cheeses, and  fresh cuts while offering a professional finish.
  • Farm Shops & Producers: Lock in the freshness of seasonal produce, batch-prepared goods, and  artisanal products for sale.
  • Catering Companies: Perfect for prepping and  portioning meals in advance, ensuring consistency and  food safety for events.
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