Atlas Copco 2901194802 Filter Kit for Oil Injected Screw Compressors

Description

The 2901194802 is the filter kit for oil-injected screw compressors in the Atlas Copco parts programme, assembled for the 4000-hour or 1-year service visit on the GA 55 to GA 75 VSD packages. The kit groups the oil side of that visit into one order line: the oil filter, the bypass valve, the filter cover, and the seals, fasteners, and fittings that the service calls for. Instead of picking small hardware one number at a time, the planner orders the 2901194802 and receives the interval items together, packed in Germany.

The kit follows the standard Atlas Copco service logic. The parts that the 4000-hour schedule consumes are matched at the factory, so the stop closes out with one delivery and one packing list. On the 2901194802, that matching covers filtration, the oil circuit valve function, and the sealing hardware in a single Visit A package.

What the 4000-Hour Service Covers

An oil-injected screw compressor separates its service work into intervals, and the 4000-hour or 1-year mark is the first scheduled visit after commissioning. The oil circuit has completed a full year of duty by then: the oil has carried heat out of the element thousands of times, the filter media has held its dirt load, and the valve and seals on that circuit have worked against flow and pressure since the previous stop. Visit A is the scheduled point where those parts are renewed together.

The filtration side drives the interval. The oil filter element holds its contamination inside the media while its pressure differential climbs with loaded hours, and renewing it at the mark restores the designed oil flow to the element and the bearings. The bypass valve sits beside that function: when the oil is cold or the filter differential is high, the valve opens and keeps oil moving through the circuit, so a fresh valve at every filter change keeps that protection at its designed response.

Because the 2901194802 kit is assembled for the visit rather than for a single fault, it also shortens the preparation. One number covers the consumables of the stop, and the remaining work is mechanical labour and the machine-specific checks listed in the instruction book alongside the kit.

Official Specifications of the 2901194802

The values below are the official record for the kit.

The 2901194802 travels as a 2 kg box of 36 × 31 × 23 cm from Germany, declared under customs tariff code 84219990, the classification for filtering machinery parts. The size is set by the oil filter and its cover, which define the largest items in the packing.

Kit Contents and Component Data

The packing of the 2901194802 shows the kit items under their own Atlas Copco part numbers, so the receiving workshop can match every part to the packing list before the stop begins.

Contents List and Packing Numbers

The kit includes the following components, each under its own Atlas Copco part number:

The table below lists the official part-page data for the numbered components of the 2901194802:

Two of the listed items are current versions of earlier numbers. The washer 0301233500 replaces 0301213500, 1503034500, and IEXX910428, and the bolt 0147132503 replaces 0147132500, 0147196408, and IEXX911265. A workshop holding older parts lists under those numbers fits the current items without change, because the supersession is recorded on the official part pages of the 2901194802 contents.

The Oil Filter and the Bypass Valve

The oil filter 1622312500 is the core of the 2901194802 kit. It holds the contamination that the oil carries out of the element, and its media is sized for one interval of loaded running on the GA 55 to GA 75 packages. Renewing it at the 4000-hour mark keeps the oil flow to the element and the bearings at the designed differential instead of a climbed one.

The bypass valve 1622314310 works beside the filter. While the oil is cold at start-up or the filter media is loaded near the end of the interval, the valve opens and lets oil pass the filter rather than starve the circuit, so the element and the bearings keep their oil film through the transient. Fitting the new valve from the same 2901194802 box as the new filter puts both sides of that function back at their designed response in the same stop.

The cover 1622461400 closes the housing around the new element, and the O-ring 96 × 3 renews the joint under it. The hexagon nipple and the G 3/4 A plug restore the threaded connections on the circuit, and the M8 washers, the M8 × 25 bolts, and the internal circlip complete the fastening set. Renewing the whole set from one kit keeps every seal and fastener on the housing at the same maintenance age, which is what makes the next 4000-hour forecast reliable.

Ordering the 2901194802 Kit

The 2901194802 kit is ordered as one complete package from Germany, declared under customs tariff code 84219990. An order enquiry carries the compressor model and serial number together with the kit number, and the parts system confirms that the Visit A kit is the correct interval kit for the package configuration before the order is processed.

Ordering the 2901194802 as a single line has a practical effect on the stop itself. The oil filter, the bypass valve, the cover, and the small hardware arrive matched, so there is no waiting on a late seal while the machine stands open. The packing list doubles as the checklist for the bench, with each numbered item ticked off as it is fitted.

Planning notes for the stop: the 2 kg box needs no lifting equipment beyond standard handling, the housing opens with standard tools, and the M8 fasteners and the 96 × 3 O-ring fit their positions without adaptation because the 2901194802 kit is matched to the GA 55-75 build. The superseded washer and bolt numbers noted above are absorbed by the current items in the 2901194802 packing.

Send us the compressor model and serial number with the kit number 2901194802, and Seadweer confirms the kit and the surrounding parts for the same stop.

FAQ

Q: Which machines use the 2901194802 kit?

The 2901194802 is the filter kit for the GA 55 to GA 75 VSD packages of the Stationary Oil Injected Compressor family. The compressor serial number confirms the exact package configuration before the order.

Q: What does Visit Type A mean?

Visit A is the scheduled 4000-hour or 1-year service visit in the Atlas Copco maintenance programme. The 2901194802 kit groups the oil-side items that this visit renews.

Q: Does the kit include the oil filter?

Yes. The oil filter travels under its own order number 1622312500 inside the 2901194802 kit box. It is renewed as part of every interval service covered by the kit.

Q: Why does the kit include a bypass valve?

The bypass valve 1622314310 keeps oil moving through the circuit when the oil is cold or the filter differential is high. Renewing it together with the filter keeps both sides of the protection at their designed response.

Q: The older washer and bolt numbers differ from the kit list. Which fit?

The washer 0301233500 replaces 0301213500, 1503034500, and IEXX910428, and the bolt 0147132503 replaces 0147132500, 0147196408, and IEXX911265. The current items in the 2901194802 kit are the correct fit.

Q: How is the kit packed and shipped?

The kit ships as one 2 kg box of 36 × 31 × 23 cm from Germany, with the customs tariff code 84219990 declared on the export paperwork. The numbered items arrive matched against the kit packing list.

Quick Reference

• Part number: 2901194802, filter kit for oil-injected screw compressors, GA 55-75 VSD packages
• Service interval: 4000 hours or 1 year, Visit Type A
• Contents: oil filter 1622312500, bypass valve 1622314310, cover 1622461400, hexagon nipple 0603410042, washer M8 0301233500, bolt M8X25 0147132503, O-ring 96X3 0663211316, circlip internal 0335212600, plug G 3/4 A 0686371818
• Weight: 2 kg; dimensions 36 × 31 × 23 cm
• Country of origin: Germany; customs tariff code 84219990
• Order against compressor model and serial number; supplied as one complete package under 2901194802