---
title: Compressed air, nitrogen and laser cooling (generic AM videos) — AM training/support how-to videos
source_url:
  - /data/amcoza/sources/youtube/channel-main.md
  - /data/amcoza/sources/youtube/channel-tools.md
  - https://www.youtube.com/watch?v=G8OLWdECpXg
  - https://www.youtube.com/watch?v=T1CccdhLW_s
  - https://www.youtube.com/watch?v=ybggCIHkHOU
  - https://www.youtube.com/watch?v=XC2HvzPWzzE
  - https://www.youtube.com/watch?v=Wq-9JVF2VQw
  - https://www.youtube.com/watch?v=V3FUwHhY6sU
  - https://www.youtube.com/watch?v=gvym36WsK28
  - https://www.youtube.com/watch?v=8g57X9VU0dA
  - https://www.youtube.com/watch?v=D-c-UFbS4nc
  - https://www.youtube.com/watch?v=8gnXEc-FsEg
  - https://www.youtube.com/watch?v=HH7BHvsqII8
  - https://www.youtube.com/watch?v=C-ppxn5F18Q
  - https://www.youtube.com/watch?v=h4v_O9he5AQ
  - https://www.youtube.com/watch?v=ovm_iBS9x8Q
fetched_at: 2026-10-18T10:49:00Z
category: compressed-air-cooling
pass: compressed-air-cooling-youtube-howtos-index
refreshed_from: youtube.jsonl dump 2026-10-18 00:25 SAST, buythis.jsonl dump and am.im product JSON (no crawl)
---

# Compressed air, nitrogen and laser cooling how-to videos (AM training / support)

**Product:** AM.CO.ZA **workshop utilities for laser and CNC machines**: 16 bar rotary screw inverter air compressors, air dryers and inline air filters, NitroMaker PSA nitrogen generators, air pumps for CO2 laser air assist, and industrial water chillers for CO2 and fiber lasers. This index collects the AM YouTube videos about these utilities that are **not** already listed in another AM how-to index.

**Source:** local AM YouTube dump `youtube.jsonl` (main and tools channels; refreshed 2026-10-18 00:25 SAST). First written 2026-10-18 12:49 SAST with 14 videos. **YouTube was not crawled.** Titles and watch URLs below are taken from the dump, including any spelling slips in the original. Videos were **not** watched; **no transcripts** are invented.

## English dump titles (14 unique watch URLs)

Grouped for AM support and sorted by date inside each group. AM-channel uploads are framed as **AM training/support sources**. Each watch URL is a source. Matching used titles that name air compressors, air dryers, nitrogen generators or nitrogen gas, air pumps, and water chillers or water coolers. Videos already listed in another AM how-to index were left out, so nothing is listed twice. Deduplicated by watch ID.

### Rotary screw air compressors: English interface, pressure settings, oil change and service counter

Switching the AG-AIR/SCREW-14 and AG-AIR/SCREW-15 rotary screw compressor screens to English (the titles give the passwords 1387, 1253 or 2011), adjusting load and unload pressure on the 15 kW 16 bar compressor, changing the oil and resetting the maintenance counter, and a short AM video showing its air compressor range.

| Date | Title (from dump) | Watch URL (source) |
| --- | --- | --- |
| 2024-06-04 | Adjust Load / Unload Pressure for 15kW 16 Bar Rotary Screw Air Compressor (Password 1387/2011) | https://www.youtube.com/watch?v=G8OLWdECpXg |
| 2025-01-26 | Air Compressor AG-AIR/SCREW-15 Change to English Interface with Password 1387, 1253 or 2011 | https://www.youtube.com/watch?v=T1CccdhLW_s |
| 2025-02-19 | Change AG-AIR/SCREW-14 Rotary Screw Air Compressor Interface to English, Code 1387, 1253 or 2011 | https://www.youtube.com/watch?v=ybggCIHkHOU |
| 2025-09-24 | Reset Counter on AG-AIR/SCREW-15 16Bar Air Compressor (Password 1387, 1253 or 2011) After Oil Change | https://www.youtube.com/watch?v=XC2HvzPWzzE |
| 2025-11-16 | Air Compressors in Stock at Advanced Machinery! | https://www.youtube.com/watch?v=Wq-9JVF2VQw |
| 2026-03-25 | Change Oil and Reset Maintenance Counter on Rotary Screw Air Compressors | https://www.youtube.com/watch?v=V3FUwHhY6sU |

### Air dryers and automatic water drain

Cleaning a releasing valve that does not close on the 16 bar compressor air dryer automatic water release, and setting the time and interval that drains water gathered in the air dryer.

| Date | Title (from dump) | Watch URL (source) |
| --- | --- | --- |
| 2025-08-20 | Optimise Time and Interval to Drain Water Gathered in Air Dryer from Compressor | https://www.youtube.com/watch?v=gvym36WsK28 |
| 2026-07-09 | Releasing Valve Not Close, Clean Up Valve for 16 Bar Compressor Air Dryer Automatic Water Release | https://www.youtube.com/watch?v=8g57X9VU0dA |

### Nitrogen generators and nitrogen shield gas for laser cutting

Connecting, using and maintaining a 16 bar air compressor with a nitrogen generator, installing a CO2 laser cutter with a nitrogen generator as shield gas to reduce cutting smoke on Supawood, and cutting leather without burn marks using nitrogen shield gas.

| Date | Title (from dump) | Watch URL (source) |
| --- | --- | --- |
| 2017-07-04 | Leather Cutting Without Burning Mark by CO2 Laser Cutter and Shield with Nitrogen Gas | https://www.youtube.com/watch?v=D-c-UFbS4nc |
| 2022-09-25 | Install CO2 Laser Cutter with Nitrogen Generator for Shield Gas to Reduce Cutting Smoke on Supawood | https://www.youtube.com/watch?v=8gnXEc-FsEg |
| 2025-06-10 | 16 Bar Air Compressor and Nitrogen Generator Connection, Usage and Maintenance | https://www.youtube.com/watch?v=HH7BHvsqII8 |

### Air pumps and water chillers for lasers

The full range of air pumps from 40 L/min to 450 L/min for CO2 laser cutting and how to combine and connect them, setting the A-CHILLER/1400 (AM-5200) chiller to constant temperature mode on the T-503 controller, and cleaning a water cooler and replacing its flow sensor.

| Date | Title (from dump) | Watch URL (source) |
| --- | --- | --- |
| 2021-10-25 | Water Cooler Cleaning and Flow Sensor Replacement by Carrington - Machinery.Support Daily Vlog | https://www.youtube.com/watch?v=C-ppxn5F18Q |
| 2023-01-08 | Full Range of Air Pumps from 40L/min to 450L/min for CO2 Laser Cutting and How to Combine Connect | https://www.youtube.com/watch?v=h4v_O9he5AQ |
| 2025-02-03 | A-CHILLER/1400 AM-5200 Chiller Set to Constant Temperature Mode T-503 Controller | https://www.youtube.com/watch?v=ovm_iBS9x8Q |

## Related SKUs (Buythis dump only; no prices, no stock)

From the Buythis product dump (`buythis.jsonl`; **not crawled**; prices and stock are not stored on this index). 62 current compressed air, nitrogen and laser cooling SKUs that are not already listed in another AM how-to index. 5 NitroMaker SKUs (N2-PSA/1, N2-PSA/2, N2-PSA/3, N2-PSA/4, N2-PSA/5) have no name in the dump, so their names come from their am.im product JSON. Check the product page before quoting, because compressor pressure, air flow and chiller power must suit the machine.

### Rotary screw air compressors and their filters, separators and oil gauges (AG-AIR/SCREW…, AG-AIR/962, AG-AIR/DB2074, AG-AIR/23009, intake filters) (10)

| SKU | Product | Dump link |
| --- | --- | --- |
| **AG-AIR/23009** | Generic 23009 Air Oil Filter Separator for 500CFM Screw Compressor, HM23009 | https://buythis.co.za/ag-air-23009#ai |
| **AG-AIR/25INCH** | Generic 2.5Inch (63.5mm) Air Intake Filter for Compressor , 105mm Outer Diameter | https://buythis.co.za/ag-air-25inch#ai |
| **AG-AIR/32INCH** | Generic 3.25 Inch (83mm) Air Intake Filter for Compressor, 5 Inch (127mm) Outer Diameter (HM70) | https://buythis.co.za/ag-air-32inch#ai |
| **AG-AIR/962** | Generic 962 20Bar Spin-On Oil Filter (HM962/W962/HM23028) Compressor Lube Oil Filter | https://buythis.co.za/ag-air-962#ai |
| **AG-AIR/AIR/40** | Generic 40mm Inlet Air Filter for 120CFM Screw Compressor, MHN60 | https://buythis.co.za/ag-air-air-40#ai |
| **AG-AIR/DB2074** | Generic DB2074 Air Oil Filter Separator for 120CFM Screw Compressor, DB2074 SZ/B | https://buythis.co.za/ag-air-db2074#ai |
| **AG-AIR/SCREW-15** | 15kW 380V 16Bar Rotary Screw Inverter Air Compressor 340L 1.2 m³/min, Permanent Magnet Synchronous Variable Frequency with Touchscreen, 6-Level Filter, Air Dryer (Suitable for ≤6kW Fiber Laser) TSEPM15-16 | https://buythis.co.za/ag-air-screw-15#ai |
| **AG-AIR/SCREW-22** | 22kW 380V 16Bar Rotary Screw Inverter Air Compressor 2.1 m³/min, Permanent Magnet Synchronous Variable Frequency with Touchscreen, 6-Level Filter, Air Dryer (Suitable for ≤12kW Fiber Laser) | https://buythis.co.za/ag-air-screw-22#ai |
| **AG-AIR/SCREW/GAUGE/NUT** | Oil Gauge Display Nuts with Hollow Oil Channel & Washers for Rotary Screw Air Compressor | https://buythis.co.za/ag-air-screw-gauge-nut#ai |
| **AG-AIR/SCREW/GAUGE/OIL** | Acrylic Oil Gauge Display Block Replacement for Rotary Screw Air Compressor | https://buythis.co.za/ag-air-screw-gauge-oil#ai |

### Small compressor, inline air filters, regulators and pressure valves (AG-AIR/550, AG-AIR/30…, AG-AIR/FILTER, AG-AIR/REGULATOR, AG-AIR/SEPARATOR, AG-AIR/VALVE…) (12)

| SKU | Product | Dump link |
| --- | --- | --- |
| **AG-AIR/30A** | Generic 030A Air Filter for Compressed Air Filtration Inline Compressor Filter | https://buythis.co.za/ag-air-30a#ai |
| **AG-AIR/30C** | Generic 030C Air Filter for Compressed Air Filtration Inline Compressor Filter | https://buythis.co.za/ag-air-30c#ai |
| **AG-AIR/30F** | Generic 030F/030FF Air Filter for Compressed Air Filtration Inline Compressor Filter | https://buythis.co.za/ag-air-30f#ai |
| **AG-AIR/30T** | Generic 030T Air Filter for Compressed Air Filtration Inline Compressor Filter | https://buythis.co.za/ag-air-30t#ai |
| **AG-AIR/30X** | Generic 030X Air Filter for Compressed Air Filtration Inline Compressor Filter | https://buythis.co.za/ag-air-30x#ai |
| **AG-AIR/550** | Generic 220V 550W Quiet Air Compressor with Oil Free Quiet Design and 8L Air Tank Capacity | https://buythis.co.za/ag-air-550#ai |
| **AG-AIR/FILTER** | Generic Oil Water Separator Pre-Filter with Compressed Air One-Way Valve | https://buythis.co.za/ag-air-filter#ai |
| **AG-AIR/REGULATOR** | Generic AFC2000 Air Pressure Regulator with Oil Water Separating Filter Combination Unit | https://buythis.co.za/ag-air-regulator#ai |
| **AG-AIR/SEPARATOR** | Generic AW30-03 Air Treatment Unit with Pneumatic Filter, Pressure Reducing Valve, Oil Water Separation for Air Compressor | https://buythis.co.za/ag-air-separator#ai |
| **AG-AIR/VALVE/1** | Non-Return Value Replacement for Silent Air Compressor, M14 One In Two Way Out | https://buythis.co.za/ag-air-valve-1#ai |
| **AG-AIR/VALVE/40** | 40 Bar Pressure Reducer, Maximum 4Mpa Input Air Pressure Reducing Valve with Pressure Gauge, 19mm (3/4 Inch Threads) | https://buythis.co.za/ag-air-valve-40#ai |
| **AG-AIR/VALVE/9** | 9 Bar Pressure Reducer, Maximum 9.5 Bar Input, 0.5-9 Bar Output Air Pressure Reducing Valve with Pressure Gauge (1/2 Inch Threads) AR2000-02 | https://buythis.co.za/ag-air-valve-9#ai |

### Air pumps for CO2 lasers and CNC machines (AG-AIR, AG-AIR/40…450) (5)

| SKU | Product | Dump link |
| --- | --- | --- |
| **AG-AIR** | Generic 220V Air Pump ~80W Pressure 0.035Mpa Flow-rate ~50L-70L/min for CNC Machines | https://buythis.co.za/ag-air#ai |
| **AG-AIR/110** | Generic 220V Air Pump ~110W Pressure 0.035Mpa Flow-rate 110L/min for CNC Machines | https://buythis.co.za/ag-air-110#ai |
| **AG-AIR/300** | Generic 220V Air Pump ~380W Pressure 0.05Mpa Flow-rate 300L/min for CNC Machines | https://buythis.co.za/ag-air-300#ai |
| **AG-AIR/40** | Generic 220V Air Pump ~35/40W Pressure 0.03Mpa Flow-rate ~40L/min for CNC Machines | https://buythis.co.za/ag-air-40#ai |
| **AG-AIR/450** | Generic 220V Air Pump ~520W Pressure 0.05Mpa Flow-rate 450L/min for CNC Machines | https://buythis.co.za/ag-air-450#ai |

### NitroMaker PSA nitrogen generators (N2-PSA…) (6)

| SKU | Product | Dump link |
| --- | --- | --- |
| **N2-PSA/1** | NitroMaker 1m³/h PSA Nitrogen Generator, Produce 7 Bar 99.99% N2, 220V 50W, Cold/Dry Compressed Air (8<10 Bar) Needed | https://buythis.co.za/n2-psa-1#ai |
| **N2-PSA/2** | NitroMaker 2m³/h PSA Nitrogen Generator, Produce 7 Bar 99.99% N2, 220V 50W, Cold/Dry Compressed Air (8<10 Bar) Needed | https://buythis.co.za/n2-psa-2#ai |
| **N2-PSA/3** | NitroMaker 3m³/h PSA Nitrogen Generator, Produce 7 Bar 99.99% N2, 220V 50W, Cold/Dry Compressed Air (8<10 Bar) Needed | https://buythis.co.za/n2-psa-3#ai |
| **N2-PSA/4** | NitroMaker 4m³/h PSA Nitrogen Generator, Produce 7 Bar 99.99% N2, 220V 65W, Cold/Dry Compressed Air (8<10 Bar) Needed | https://buythis.co.za/n2-psa-4#ai |
| **N2-PSA/5** | NitroMaker 5m³/h PSA Nitrogen Generator, Produce 7 Bar 99.99% N2, 220V 75W, Cold/Dry Compressed Air (8<10 Bar) Needed | https://buythis.co.za/n2-psa-5#ai |
| **N2-PSA/AIR/2** | NitroMaker 2m³/h PSA Nitrogen Generator with Compressor, Produce 7 Bar 99.99% N2, 220V 3.6kW with Build-in Air Compressor and Dryer | https://buythis.co.za/n2-psa-air-2#ai |

### Laser water chillers and chiller spares (A-CHILLER…) (20)

| SKU | Product | Dump link |
| --- | --- | --- |
| **A-CHILLER/10000** | 9700W Laser Cooling System, Generic Dual Refrigeration Circuit Industrial Temperature Control System, 380V, suitable for Cooling 8000W Fiber Laser Source | https://buythis.co.za/a-chiller-10000#ai |
| **A-CHILLER/12000** | 11.7kW Laser Cooling System, Generic Dual Refrigeration Circuit Industrial Temperature Control System, 380V, suitable for Cooling 10kW Fiber Laser Source | https://buythis.co.za/a-chiller-12000#ai |
| **A-CHILLER/1400** | Generic AM-5200 1400W Refrigeration Industrial Water Chiller 5000Btu/h, Max.Pump Flow 10L/min and Lift 10 Metres | https://buythis.co.za/a-chiller-1400#ai |
| **A-CHILLER/14000** | 13.7kW Laser Cooling System, Generic Dual Refrigeration Circuit Industrial Temperature Control System, 380V, suitable for Cooling 12kW Fiber Laser Source | https://buythis.co.za/a-chiller-14000#ai |
| **A-CHILLER/1402** | AM-5202 1400W Dual-Inlet Dual-Outlet Water Chiller with Air Compressor (Similar as A-CHILLER/1400 with Y Connectors, for Dual Laser Tube Machines) | https://buythis.co.za/a-chiller-1402#ai |
| **A-CHILLER/2500** | 2800W Laser Cooling System, Generic Dual Digital Temperature Controller, 220V, suitable for Cooling 1500W Fiber Laser Source | https://buythis.co.za/a-chiller-2500#ai |
| **A-CHILLER/3000** | 3200W Laser Cooling System, Generic Dual Digital Temperature Controller, 220V, suitable for Cooling 2000W Fiber Laser Source, 2000ANS | https://buythis.co.za/a-chiller-3000#ai |
| **A-CHILLER/4000** | 4200W Laser Cooling System, Generic Dual Digital Temperature Controller, 220V, suitable for Cooling 3000W Fiber Laser Source, 3000ANS | https://buythis.co.za/a-chiller-4000#ai |
| **A-CHILLER/4M** | 4 Meter Cooling Water Hose Set (One In/Hot, One Out/Cold) for Fiber Laser Power Unit Chiller Unit | https://buythis.co.za/a-chiller-4m#ai |
| **A-CHILLER/5000** | 4800W Laser Cooling System, Generic Dual Digital Temperature Controller, 380V, suitable for Cooling 4000W Fiber Laser Source | https://buythis.co.za/a-chiller-5000#ai |
| **A-CHILLER/8000** | 7700W Laser Cooling System, Generic Dual Refrigeration Circuit Industrial Temperature Control System, 380V, suitable for Cooling 6000W Fiber Laser Source | https://buythis.co.za/a-chiller-8000#ai |
| **A-CHILLER/CABLE** | 3 PIN GX12 Female Plugs Water Cooling/Chilling Unit Signal Data Cable, about 1.5 Meters | https://buythis.co.za/a-chiller-cable#ai |
| **A-CHILLER/CONTROL** | Temperature Setup Control Panel Replacement for AM-5000/5200 Water Chiller | https://buythis.co.za/a-chiller-control#ai |
| **A-CHILLER/FLOW** | Water Flow Sensor Replacement for Water Chiller | https://buythis.co.za/a-chiller-flow#ai |
| **A-CHILLER/FLOW/4000** | Water Flow Sensor for Water Chiller A-CHILLER/4000 Range, OD 28mm, ID 22mm, L 66mm | https://buythis.co.za/a-chiller-flow-4000#ai |
| **A-CHILLER/HEAT** | Overheat Temperature Senor for All AM-0000 Chiller Product Range | https://buythis.co.za/a-chiller-heat#ai |
| **A-CHILLER/MET** | Digital Temperature Meter Replacement of 220V NTC Senor for AM-3000 Water-Cooled Chiller | https://buythis.co.za/a-chiller-met#ai |
| **A-CHILLER/PUMP** | Water Pump Replacement for Water Chiller | https://buythis.co.za/a-chiller-pump#ai |
| **A-CHILLER/PUMP/20** | 20mm Inlet/Outlet 220V Water Pump Replacement for Water Chiller | https://buythis.co.za/a-chiller-pump-20#ai |
| **A-CHILLER/VALVE** | Solenoid Coil 220V Electromagnetic Valve for AM-5000/5200 Water Chiller | https://buythis.co.za/a-chiller-valve#ai |

### Air and cooling water hoses, push-in air fittings and cooling water (AG-HOSE…, AM-CONNECT/AIR…, AG-WATER…) (9)

| SKU | Product | Dump link |
| --- | --- | --- |
| **AG-HOSE/1065** | Φ10mm PU/PE Rated A+ Hose with Inner Diameter 6.5mm, Per 1 Metre (for Chiller) Black | https://buythis.co.za/ag-hose-1065#ai |
| **AG-HOSE/64** | Φ6mm PU/PE Hose with Inner Diameter 4mm, Per 1 Metre (for Laser Machine Air, Router Oil) Blue/Black/Opal | https://buythis.co.za/ag-hose-64#ai |
| **AG-HOSE/85** | Φ8mm PU/PE Hose with Inner Diameter 5mm, Per 1 Metre (for Chiller, Air) Orange/Black/Clear | https://buythis.co.za/ag-hose-85#ai |
| **AG-HOSE/96** | ⌀9mm Rubber Silicon Hose with Inner Diameter 6mm for Cooling Water, Per 1 Metre | https://buythis.co.za/ag-hose-96#ai |
| **AG-WATER** | Generic 220V Submersible Water Pump for CNC Machine Cooling | https://buythis.co.za/ag-water#ai |
| **AG-WATER/5L** | 5L Freshly Distilled Water, Demineralised and Deionised Water for Cooling System and General Chemical Solvents | https://buythis.co.za/ag-water-5l#ai |
| **AM-CONNECT/AIR/4/6** | 4mm Push-to-Connect Fitting on 6mm Thread Air Adapter, for P3-FDM/K8 Nozzle | https://buythis.co.za/am-connect-air-4-6#ai |
| **AM-CONNECT/AIR/6/8** | 6mm Push-to-Connect Fitting on 8mm Thread Air Adapter, for AM-OIL/5 | https://buythis.co.za/am-connect-air-6-8#ai |
| **AM-CONNECT/AIR/8/19** | 8mm Push-to-Connect Fitting on 19mm (3/4 Inch) Thread Air Adapter | https://buythis.co.za/am-connect-air-8-19#ai |

## Notes

- Matching: dump titles that name air compressors, air dryers, nitrogen generators or nitrogen gas, air pumps, and water chillers or coolers, minus any video already in another AM how-to index.
- Vacuum pumps, regenerative blowers and dust collectors (AG-VACUUM…, AG-DUST…) and the UV printer LED lamp chillers (F-CHILLER…) are already in other AM how-to indexes, so they are not repeated here. Lubrication oil pumps (R-PUMP…) are in the CNC router index.
- Left out because the title is about a machine job rather than the utility itself: fiber laser cutting clips that only mention compressed air, a vlog about the compressed air installation at a new demo facility, and packaging sealer clips.
- Older videos show earlier compressors, pumps and chillers; check the current SKU list before quoting a product to a client.
- Live stock is never stored here; check the live stock feed for availability.