Pneumatic Needle Scalers — IMPA 590481-590482

Pneumatic needle scalers in the IMPA 590481-590482 range are the go-to air tools for removing rust, scale, weld spatter and old coatings from steel structures on board. Cargo ships, container vessels, tankers and offshore support vessels all rely on them for deck and hull maintenance, hatch coaming and bulkhead cleaning, engine-room frame prep, and weld-seam dressing before repainting. The reciprocating needle action reaches into pitted and profiled surfaces where grinding wheels and wire brushes cannot follow, so crews get a cleaner, paint-ready substrate with less manual effort.

This catalogue page covers the full series of 2 individually ordered variants, IMPA 590481 through 590482, available in both inline (straight) and pistol-grip body styles to suit different working angles and operator preferences. Each unit runs on a 1/4" PT air inlet with a 3/8" ID air hose, delivers a 24 mm stroke at up to 3,000 blows per minute from a 19-needle set, and is built with hardened steel needles and a robust alloy housing for the vibration, salt spray and continuous duty expected in a marine environment. Every IMPA code in the range is stocked and priced individually, so purchasing officers and chief engineers can order exactly the variant their maintenance schedule calls for.

ALL-K MARINE Ship Store (ALL-K MARINE CO., LTD) is a China-based wholesale and retail supplier of IMPA-coded marine stores and ship supplies. This is a traded product line, sourced from qualified suppliers and checked under our QC inspection before dispatch; we do not manufacture it in-house. We supply the full IMPA range from stock with competitive wholesale and retail pricing, 24-hour quotations, and worldwide shipping via freight forwarders. Delivery to your local ship agent can be arranged on request — we do not claim direct alongside or dock delivery.