Certified Pre-Owned Coffee Machines

March 25, 2026

 

Buying Guide · Pre-Owned · Di Pacci

Di Pacci Certified Pre-Owned: What Our 60-Point Check Actually Covers

✓ Updated June 2026 · 8 min read · Di Pacci Team

Quick Answer

Every Di Pacci Certified Pre-Owned espresso machine passes a structured 60-point inspection carried out by qualified technicians before dispatch. The checks are split across six areas — boiler & heating (12 points), group head & brewing (14), pump & water system (10), steam & hot water (8), electrics & controls (9), and body, cosmetics & final bench test (7). New seals and gaskets are fitted as standard, the machine is bench-tested with live water (a 10-shot run plus an overnight pressure-soak), and it ships with a completed inspection report and a 12-month parts & labour warranty.

The refurbished coffee machine market is full of vague promises — "fully tested," "like new," "professionally serviced." But what do those phrases actually mean? At Di Pacci, we think you deserve a straight answer. That's why every machine in our Certified Pre-Owned program goes through a structured 60-point inspection, carried out by our trained technicians before it ships. No shortcuts, no exceptions.

60
Individual inspection points per machine
12+
Years experience in commercial coffee servicing
100%
Machines tested with live water before dispatch

What Does "Certified Pre-Owned" Actually Mean?

Di Pacci Certified is our highest pre-owned classification. It means the machine has been stripped down, individually inspected across 60 checkpoints, rebuilt with any worn or faulty parts replaced, and then fully bench-tested by a qualified technician. Think of it like a roadworthy certificate — but for espresso machines. You don't just get told it works; you get a record of what was checked, what was replaced, and what standard the machine was brought to.

The 60-Point Check: What We Actually Inspect

The inspection is grouped across six key areas, totalling 60 individual checkpoints. Below is a representative sample of what each area covers — the full checklist accompanies every certified machine.

12 points

1. Boiler & Heating System

  • Boiler pressure & temperature calibrationVerified against manufacturer spec at both brew and steam temperature.
  • Heating element inspectionChecked for scale, corrosion, and correct electrical resistance.
  • Safety valve functionTested to confirm it releases at the correct pressure threshold.
  • Boiler seals & gasketsReplaced as standard on all certified units, regardless of condition.
  • Thermostat & PID calibrationAccuracy verified and recalibrated where required.
14 points

2. Group Head & Brewing

  • Group head seal replacementNew seals fitted on every certified machine — no exceptions.
  • Screen & dispersion blockCleaned ultrasonically and inspected for wear or damage.
  • Solenoid valve operationTested for correct open/close timing and water flow rate.
  • Pre-infusion function (where applicable)Timing verified against machine specification.
  • Brew pressure at the groupMeasured with a calibrated portafilter gauge — must fall within 9–10 bar.
10 points

3. Pump & Water System

  • Pump pressure outputTested under load and adjusted to the correct operating range.
  • Flow meter accuracy (if fitted)Calibrated to ensure volumetric dosing is accurate.
  • Water inlet valveChecked for correct flow rate and backflow prevention.
  • Internal water lines & fittingsInspected for scale, cracks, or loose connections.
8 points

4. Steam & Hot Water

  • Steam wand condition & outputWand tip inspected and replaced if blocked or damaged.
  • Steam pressure consistencyVerified over a sustained steam cycle — not just a quick blast.
  • Hot water tap flow & temperatureMeasured against spec — critical for Americanos and tea service.
9 points

5. Electrics & Controls

  • Electrical safety test (PAT)Earth continuity, insulation resistance, and polarity verified.
  • Control panel & buttonsEvery button, switch, and LED tested for correct operation.
  • Programmable settingsFactory reset and reconfigured — no leftover settings from the previous owner.
7 points

6. Body, Cosmetics & Final Bench Test

  • External panels & drip trayCleaned, polished, and inspected — significant cosmetic damage is disclosed.
  • Full brew cycle test (10 shots)The machine must pull 10 consecutive consistent shots before passing.
  • Overnight soak testLeft pressurised overnight and monitored for leaks or pressure drops.

Certified vs Standard Pre-Owned: What's the Difference?

Feature Di Pacci Certified Standard Pre-Owned
60-point inspection report ✓ Included ✗ Not included
New seals & gaskets ✓ Always replaced Replaced if failed only
Live water bench test ✓ 10-shot test + overnight soak Basic function check
Warranty ✓ 12 months parts & labour 3 months parts only
Cosmetic disclosure ✓ Photo record provided General description only
Return window ✓ 30 days change of mind 14 days

What If Something Goes Wrong?

Every Di Pacci Certified machine ships with a 12-month parts and labour warranty. If a covered fault develops within that period, we repair or replace it — no fuss, no arguments about what's covered. Our national service network means you're not waiting weeks for a technician, and we stock parts for every brand we certify, so repairs happen quickly when they're needed.

Buying pre-owned is one of the smartest ways to step up to a serious commercial machine for less — provided you know exactly what's been checked. With a certified machine, you also get a documented baseline, which makes future servicing far simpler. Browse the current certified pre-owned range.

Frequently Asked Questions

Yes. Every certified machine ships with its completed inspection checklist, including notes on any parts replaced and the bench-test results. You can also ask for it before you buy — just contact our team.

Not always — and we won't pretend otherwise. Pre-owned machines can have minor cosmetic marks. We photograph and disclose all significant marks in the listing, so you know exactly what to expect before you order.

The certified warranty covers both parts and labour for 12 months from purchase. If a covered fault develops, we repair or replace it through our national service network. Consumable wear items and damage from misuse or lack of descaling aren't covered — the same as a new-machine warranty.

Yes. Di Pacci offers trade-in valuations on most commercial espresso machines. Contact our team with the make, model, and condition, and we'll provide a quote you can put toward a certified machine.

We certify machines from all major commercial brands, including La Marzocco, Nuova Simonelli, Sanremo, Jura, and more. If you're after a specific brand or model, get in touch — our certified stock changes regularly.

For many buyers, yes. Certification gets you a commercial-grade machine that's been rebuilt to a documented standard, with fresh seals and a 12-month warranty, typically at a meaningful saving over new. You get most of the reassurance of buying new, plus a full inspection record — without the full retail price.

Ready to Find Your Certified Machine?

Browse the current range of Di Pacci Certified Pre-Owned espresso machines — each with its full inspection report and 12-month warranty included.

Shop Certified Pre-Owned → Talk to Our Team

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