Product Overview
Part 32170979 is primary intake air filter element designed for Ingersoll‑Rand SS5, 2340, 2475 series reciprocating piston air compressors. As the very first protection barrier, it captures airborne solid particulates, sand and workshop dust before air enters compressor cylinder assembly, protecting valves, piston rings and internal components from abrasive wear.
★Important technical clarification: This is 10‑micron‑grade intake particulate pre‑filter. It is NOT a coalescing filter and cannot remove oil mist from compressed‑air output. Oil‑removal function belongs to downstream post‑processing filters.
A very common maintenance misunderstanding: many technicians rely purely on running‑hour counter, or try to extend service life by blow‑cleaning old filter element. High‑pressure air‑blowing creates invisible micro‑tears on filter media and leads to dust bypass risk. Also, damaged sealing gasket will allow unfiltered air to sneak in even if filter media looks intact.
Reference service hours apply only under clean indoor environment. In dusty workshop, construction site environment, media will get blocked much earlier. Intake differential‑pressure reading is the primary replacement trigger instead of runtime counter only. Ignoring filter clogging will accelerate piston‑ring wear, increase power consumption and shorten whole compressor service life.
Critical buying reminder: Part‑number 32170979 alone cannot guarantee fitment. Different hardware revisions of reciprocating compressor may require different filter dimensions. Please submit full compressor serial‑number for our cross‑verification before placing your order, to avoid wrong‑part shipment and unexpected downtime.
Compatibility & Pre‑Order Verification
Manufacturer Part Number：32170979
Applicable Compressor：Ingersoll‑‑Rand reciprocating piston compressor SS5, 2340, 2475 (Electric / Honda / Kohler engine versions).
Information suggested before quotation:
1. Full compressor serial‑number
2. Confirm your unit belongs to SS5 /2340 /2475 reciprocating series
Service‑life Reference Guidance
‑ Clean indoor environment: Up to 2000 operating hours (reference value only)
‑ Dusty construction / workshop environment: Shorten replacement cycle to 800‑1200 hours
‑ Mandatory replacement when intake differential‑pressure reaches equipment alarm threshold, regardless of accumulated running‑hours.
Core Functional Benefits
1. Protect piston‑cylinder assembly against abrasive dust
Multi‑layer synthetic‑fiber media intercepts solid airborne particulates. Qualified 32170979 intake filter reduces premature wear of piston rings, intake valves inside reciprocating compressor, lowering overhaul frequency.
2. Control intake resistance to save power cost
Optimized pleated structure keeps low initial differential pressure. When dust accumulates on media, intake resistance rises and compressor consumes extra power. Timely filter replacement keeps energy consumption within factory baseline.
3. Reliable end‑cap gasket against invisible dust bypass
Integrated durable rubber gasket matches original filter‑housing geometry. Never reuse aged deformed gasket. Even brand‑new filter will lose protective performance, if old gasket creates bypass gap under equipment vibration.
4. Media moisture‑resistant performance
Specially treated synthetic fiber stands occasional high‑humidity workshop ambient, preventing media softening and deformation under damp air condition.
5. Direct drop‑in replacement
Outer dimension, inner diameter and gasket profile match OEM filter housing. No housing modification required during swap‑out.
Technical Specification
| Parameter | Value |
|---|---|
| Part Number | 32170979 |
| Type | Primary intake particulate pre‑filter element |
| Filter Media | Synthetic glass‑fiber composite |
| Target captured particle | ≥10 μm solid particulates |
| Initial differential pressure | ≤0.02 MPa |
| Operating temperature | ‑20℃ ~ +80℃ |
| Reference service life | Up to 2000 hrs (clean indoor reference only) |
| MOQ | 1 Piece |
| Shipment Option | DHL/FedEx/UPS express, air freight, sea freight |
| Payment Terms | T/T, PayPal, Western Union, Visa |
| Important Note | Intake pre‑filter, NOT oil‑mist coalescing filter |
Typical Application Scenarios
This 32170979 intake filter serves sites operating matched Ingersoll‑Rand reciprocating piston compressors:
‑ General factory maintenance workshops
‑ Construction site pneumatic tool supply
‑ Auto repair shops, tire service stations
‑ Small manufacturing facilities with reciprocating compressed‑air units
Inspect or replace filter element when you observe rising intake differential‑pressure, obvious dust loading on filter surface, or declining compressor output performance. Always check gasket integrity during each filter maintenance work.
Good Customers Review
On‑Site Installation & Post‑Replacement Guidance
Safety Warning: Perform full LOTO lock‑out‑tag‑out procedure. Power‑off compressor before opening filter housing.
1. Pre‑installation housing inspection
Power‑off equipment, open intake filter housing cover. Take out old filter element. Clean accumulated dust and debris inside filter‑housing cavity. Completely discard old rubber gasket, never reuse it.
2. Correct element positioning
Place brand‑new 32170979 filter element into housing, make sure rubber gasket sits flat against sealing face without twisting or gap. Improper seating will create invisible dust bypass passage. Fasten housing cover securely.
3. Post‑start‑up observation
Restart compressor. Record baseline intake differential‑pressure reading after stable running. Keep this value for future maintenance comparison.
4. Critical maintenance reminder
We DO NOT recommend compressed‑air blow‑clean for reuse. Air‑blowing will create invisible micro‑cracks on synthetic‑fiber media. Dust will pass through these micro‑damages and damage compressor piston‑cylinder assembly. When differential‑pressure hits alarm limit, perform full element replacement.
5. Troubleshooting hint
If you still find early‑stage contamination inside compressor cylinder after filter replacement: Re‑inspect gasket condition and housing sealing, dust bypass caused by bad gasket is a frequent hidden fault.
Frequently Asked Questions
Q1: Can I blow‑clean used 32170979 filter element with compressed‑air for reuse?
A: Not recommended. High‑pressure blowing will generate invisible micro‑tears inside synthetic‑fiber media. Abrasive dust will bypass damaged media and wear reciprocating compressor piston‑rings and valves. This element is designed for full‑replacement instead of repeated cleaning.
Q2: Should I strictly replace filter exactly at 2000 running‑hours?
A: 2000‑hour is reference value under clean indoor environment. Construction‑site or dusty workshop shortens real‑world service life. Intake differential‑pressure alarm threshold takes higher priority than runtime counter.
Q3: Does 32170979 remove oil mist from compressed‑air?
A: No. This is intake pre‑filter for solid dust particles ≥10 μm. Oil‑mist removal requires downstream coalescing post‑filters, not this intake element.
Q4: Does 32170979 fit all Ingersoll‑Rand reciprocating compressors?
A: It is dedicated for SS5, 2340, 2475 series. Other reciprocating models may adopt different filter part‑numbers. Submit compressor serial‑number for compatibility cross‑check before ordering.
Q5: What risk will happen if old gasket is reused?
A: Aged deformed gasket creates invisible bypass gap. Unfiltered abrasive dust enters cylinder‑piston assembly directly, accelerating piston‑ring and valve wear, bringing expensive overhaul risk, even if filter media looks brand‑new.
Why Source 32170979 Intake Filter Element From Us
‑ Pre‑order compatibility check: Send compressor serial‑number, our technical team double‑verify fitment to avoid wrong‑part shipment.
‑ Pre‑shipment visual inspection: Check fiber‑media integrity, end‑cap and gasket condition before packing; inspection video available upon bulk‑order request.
‑ Flexible global logistics: Urgent express for on‑site breakdown maintenance; sea‑freight solution for bulk‑project procurement.
‑ Technical support: If you have filter‑selection confusion, share compressor name‑plate information and we confirm spare‑part reference for you.
Request Quote for 32170979 Intake Filter Element Now.
📧 infor@aircompressorglobal.com
Hot Tags: 32170979 Intake Air Filter | Ingersoll‑Rand SS5 2340 2475 Reciprocating Compressor, China 32170979 Intake Air Filter | Ingersoll‑Rand SS5 2340 2475 Reciprocating Compressor manufacturers, suppliers, ingersoll rand air compressor air filter, 32170979, 47553060001, 32170953, ingersoll rand air filter element, 88171913
