Advice +49 7546 3520019

  Free DE shipping from €250

  14 days free exchange

  Market leading best price guarantee

01/10/2025

minijet_4400_rp-26158_800x800

The Compact Professional Spray Gun for Spot Repair – Reference Values, Workflow & Tips

Practical Guide

SATAminijet 4400 B: Compact Professional for Spot Repair & Precise Small Parts

How to paint small surfaces cleanly, quickly, and VOC-compliantly with the SATAminijet 4400 B (HVLP & RP) – including reference values, workflow, and troubleshooting.

SATAminijet 4400 B
Two Technologies
HVLP = high transfer efficiency, RP = maximum working speed.
RPS/QCC Compatible
QCC connection, RPS multipurpose cups, and SATA adam compatible.
SR Nozzles for Spot Repair
Wide, “soft” fading core area for invisible blending zones.

Variants & Key Data

Variant Recommended Gun Inlet Pressure* Recommended Spray Distance* Air Consumption (Reference) Available Nozzle Sizes (Excerpt)
HVLP / HVLP SR approx. 2.0 bar (Spot Repair: 0.5–2.0 bar*) 12–15 cm* ≈ 120 Nl/min 0.3 / 0.5 / 0.8 / 1.0 / 1.1 / 0.8 SR / 1.0 SR / 1.2 SR / 1.4 SR
RP / RP SR approx. 2.5 bar (Spot Repair: 0.5–2.0 bar*) 12–19 cm* ≈ 200 Nl/min 0.5 / 1.4 / 1.6 / 0.8 SR / 1.0 SR / 1.2 SR / 1.3 / 0.3 SR / 1.3 SR

*Reference values from the operating manual; fine-tune depending on material, density, and viscosity. Max. gun inlet pressure: 10 bar.

Tip: For precise pressures, use a gun pressure gauge (e.g. SATA adam 2 mini). Without a gauge, a rule of thumb is: for every 10 m hose (Ø 9 mm), add approx. +0.6 bar at the pressure regulator to reach the desired gun inlet pressure.
(function () { "use strict"; // Only on the Produktfinder page if ( !/^\/baenderfinder-mirka-test\/?$/.test( window.location.pathname ) ) { return; } const normalize = (value) => (value || "").replace(/\s+/g, " ").trim(); function isTarget(text) { const value = normalize(text); return ( value.includes("Passende Produkte finden") && value.includes("Produkte entdecken") && value.length < 160 && !value.includes("Schleifmittel") && !value.includes("Schleifmaschinen") ); } function hideFinderCard() { const root = document.querySelector( "main, .content-main, #main" ); if (!root) return; const elements = root.querySelectorAll( "div, article, li, button, a, section" ); for (const element of elements) { if (!isTarget(element.textContent)) continue; if ( element.closest( "nav, header, footer, .navigation-flyout, .navigation-offcanvas" ) ) { continue; } let card = element; // Find the complete card container while ( card.parentElement && card.parentElement !== root && isTarget(card.parentElement.textContent) ) { card = card.parentElement; } card.style.setProperty( "display", "none", "important" ); } } function init() { hideFinderCard(); let scheduled = false; const observer = new MutationObserver(() => { if (scheduled) return; scheduled = true; requestAnimationFrame(() => { scheduled = false; hideFinderCard(); }); }); observer.observe(document.body, { childList: true, subtree: true }); } if (document.readyState === "loading") { document.addEventListener( "DOMContentLoaded", init, { once: true } ); } else { init(); } })();