KV and KD series - Glass-fiber coalescing media, pleated, deep-filter, and spin-on styles
Replacement separator elements matched to the OEM part by cross-reference and dimensions.
DISTRIBUTOR-FIRST SUPPLY PARTNER · SINCE 1999 BRAND · KELTEC
Cross any compressor. Service any site.
33,000+ OEM Matches.
KELTEC Technolab was founded in 1982 by Ed Kaiser Sr., a veteran Air Maze Corporation engineer, with a clear market gap to fill: compressed air users were paying OEM prices for consumable service parts; separators, filters, oil; that could be manufactured to the same specification at a lower cost. Starting with air-oil separators, KELTEC built a cross-reference system and grew it methodically over four decades.
Strategic acquisitions broadened the catalog: Technolab in 2002, Chicopee Engineering in 2016, and Air Supply Company in 2019. Since then it has added hydraulic filtration through Swift Filters (2025) and AJR Filtration (2026), and moved its operations into a single headquarters building in Hudson, Ohio. Today KELTEC maintains a cross-reference database matching 18,000+ products to over 33,000 OEM numbers. The same cross-reference logic extends to intake filters, oil filters, lubricants, coalescing housings, oil-water separators, refrigerated dryers, and condensate drains; a complete service-kit ecosystem built around whatever compressor is already installed at the site. Under an ISO 9001 quality management system, KELTEC guarantees its elements meet or exceed OEM specification. That guarantee is the commercial proposition: an aftermarket kit that matches factory performance at a lower cost, backed by a quality system that makes the claim auditable.
SPC sources KELTEC direct, which means a technician can read the compressor nameplate and leave with a separator, intake filter, and oil filter on a single order; no hunting across multiple aftermarket sources.
KELTEC's ISO 9001 program guarantees every element meets or exceeds OEM specification, so SPC can offer a lower-cost aftermarket kit without trading away the quality assurance a customer needs to protect a compressor warranty or service contract.
Through the distribution network, KELTEC availability and pricing are backed by aggregated demand across the network, with SPC as the single point of contact for quoting, lead time, and after-sale support across the full consumable range; filters, separators, oil, and condensate management.
Replacement separator elements matched to the OEM part by cross-reference and dimensions.
General Manufacturing → Aftermarket service kits for any installed compressor brand across plant applications. 
Food & Beverage Processing → Food-grade lubricants (USDA/FDA) and ISO 8573-1 filtration for product-contact air. 
Automotive Manufacturing → OEM-crossed service kits for high-duty compressors in stamping, assembly, and paint. 
Metalworking & Fabrication → Coalescing filtration and condensate management for machining and fabrication shops. 
Pharmaceutical, Medical Device & Laboratory → ISO 8573-1 rated filtration and condensate handling for clean-air pharmaceutical environments. 
Packaging & Printing → Separator and filter replacements for the wide range of compressors powering packaging lines. Start with the nameplate. KELTEC's 33,000+ OEM cross-reference covers the major compressor brands, with the same logic applied to intake filters, oil filters, and lubricants. If the nameplate is readable, SPC can quote the complete annual service kit without additional information.
Food, beverage, and pharmaceutical applications call for the KOSFG food-grade lubricant series (USDA/FDA compliant), combined with KELTEC's ISO 8573-1 rated coalescing filter elements for the cleanest air-side treatment.
If an existing competitor housing is on the wall, KELTEC's element cross-reference likely covers a drop-in replacement. If a new installation or a housing upgrade is needed, the CAH-NTR coalescing housing line offers ISO 8573-1 rated performance with tool-free element changes and a zero-clearance design.
The KOWS oil-water separator reduces condensate oil concentration from up to 3,000 ppm to below 10 ppm; below the threshold for sewer discharge in most jurisdictions. Pair with the SDV-ZEROLOSS electronic drain for zero compressed-air loss on continuous condensate duty.
Tell us the spec and the account and we will come back with the right line, sourced through the distribution network.
Your quote. We reply within one business day with pricing, lead-time, and configured parts.