Description

Key Benefits

Universal, top-off compatible formulation—no flushing or downtime required
Extended 6,000+ hour fluid life with excellent thermal stability at 210°F
Outstanding wear protection, rust resistance, and carbon/varnish control
Proven performance in extreme conditions from arctic to desert environments
Reduces maintenance costs and compressor downtime

Specifications

Product Type: Full Synthetic Rotary Screw Compressor Oil
Model: SG-46
ISO Viscosity Grade: ISO 46
Service Life: 6,000+ hours
Package Size: 4-Gallon Case
CFM: See datasheet
Max PSI: See datasheet
Connections: See datasheet

Applications

Rotary screw air compressors in industrial and commercial settings
OEM and aftermarket compressor systems requiring ISO 46 lubricants
High-temperature and extreme-environment compressor operations
Systems requiring extended drain intervals and reduced maintenance

Warranty

Product performance backed by real-world field testing
Full compatibility with OEM and aftermarket rotary screw compressor systems

Downloads

No downloads available

Additional information

Weight	15 lbs
Dimensions	16 × 16 × 25 in

Frequently Asked Questions

What oil does this compressor use?

Schulz piston compressors use Schulz SG-TM 30 semi-synthetic compressor oil (our SS-30 product). This is the factory-recommended oil for all Schulz L-Series and V-Series piston compressors. Use of other oils may void warranty.

Is shipping included in the price?

Yes — free shipping is included to commercial locations with a loading dock or forklift. Liftgate service, inside delivery, and residential delivery are available for additional fees (shown at checkout). Standard delivery requires a commercial address.

How long does delivery take?

Most compressors ship within 1–2 business days from our warehouse. Delivery typically takes 3–7 business days depending on your location. You'll receive a tracking number when your order ships.

What is covered under warranty?

Schulz compressors include a 2-year warranty on the compressor pump and a 1-year warranty on all other components. Extended warranties (2, 3, or 5 years) are available at checkout. We are an authorized dealer, so all warranty claims are supported directly.

Do I need a special electrical setup?

Single-phase models run on standard 230V single-phase power (common in most shops). Three-phase models require 230V or 460V three-phase service. Always verify your electrical capacity before ordering — our team can help you confirm requirements by phone.

Can I return or exchange the compressor?

Please contact us before purchasing if you have sizing questions — our team can help you choose correctly. For return inquiries, contact us at info@schulzproducts.com or (770)-734-6383 within 30 days of delivery.

SG‑46 Full Synthetic Rotary Screw Compressor Oil | 6,000‑Hour | ISO 46 | 4‑Gallon Case