Practical Guide
SATAjet X 5500: Data, Design & Decision Aid (RP vs HVLP)
This article summarizes reliable key figures from the operating manual: gun inlet pressure, spray distance, air consumption, weights as well as the specification of the digital module. Supplemented with a compact decision aid between RP and HVLP.
Technical Data (from the operating manual)
| Parameter | RP | HVLP |
|---|---|---|
| Gun inlet pressure – operating range | 0.5–2.4 bar (max. 2.0 bar recommended) | 0.5–2.4 bar |
| Max. gun inlet pressure | 10.0 bar (145 psi) | |
| Spray distance – recommended | 17–21 cm | 10–15 cm |
| Spray distance – range | 10–21 cm | 10–21 cm |
| Air consumption at 2.0 bar | 290 Nl/min (10.2 cfm) | 430 Nl/min (15.2 cfm) |
Values from “Technical Data”. Fine adjustment according to the product data sheet of the paint manufacturer.
Digital Module (Display) – Specification
- On/Off threshold: approx. 0.2 bar (3 psi)
- Display accuracy: ± 0.10 bar (± 1 psi)
- Maximum display value: 9.9 bar (144 psi)
- Battery: Renata CR1632 (Art.-No. 213769)
Digital values refer to the gun inlet. Read/adjust under load (trigger pulled).
Design & Ergonomics (excerpt)
Interfaces & Adjustments
- Air micrometer, round/flat spray adjustment
- Material flow adjustment with locknut
- QCC connection for gravity cups
- 1/4'' external thread air connection
Cup & Filter
- Capacity 0.6 l (plastic gravity cup)
- Paint strainer integrated in the cup system (not visible)
- Compatible with RPS/reusable/aluminum reusable cups
Weights by Version
| Configuration | Weight |
|---|---|
| without cup (Standard) | approx. 496–498 g |
| without cup (DIGITAL) | approx. 548–550 g |
| with RPS 0.6 l | approx. 668–670 g |
| with reusable 0.6 l | approx. 687–689 g |
| with RPS 0.6 l + digital measurement (adam 2) | approx. 588 g |
Values are approximate; small deviations possible depending on production/version.
RP or HVLP? Decision Based on Data
| Criterion | RP | HVLP |
|---|---|---|
| Recommended spray distance | 17–21 cm (steady passes on surfaces) | 10–15 cm (closer, softer spray pattern) |
| Air requirement at 2.0 bar | ≈ 290 Nl/min | ≈ 430 Nl/min |
| Process environment | Higher surface coverage, popular for clear coat | High transfer efficiency, reduced overspray |
Always validate selection with the material’s data sheet. Treat spray distance and pressure as starting values.
Quick Reference: Malfunctions & Approaches
Pressure drops under load
- Check hoses/couplings/regulators for throughput
- Readjust at gun inlet under load
Unsteady spray pattern
- Clean air cap/nozzle, mount correctly
- Adjust spray distance to recommended range
Water/oil in air
- Maintain separators/filters, drain condensate
- Dry line, replace filter stages
Display implausible
- Check/replace CR1632 battery
- Read/adjust with trigger pulled
Configure SATAjet X 5500 now to suit your needs
Note: All values are reference values and depend on material & environment.
Pressure/distance specifications taken from “Technical Data” of the operating manual.
