Product Name: Best Sell 50HP/37kw Permanent Magnet Motor VSD Screw Rotary Air Compressor Model NO.: SVC-37A-0.85 Type: Single Screw Compressor Installation Type: Stationary Type Structure Type: Closed Type Cylinder Position: Vertical Power Source: AC Power Cooling System: Air Cooling Lubrication Style: Lubricated Certificates: ISO9001, ISO14001, Ce... Trademark: SEIZE AIR Transport Package: Wooden Case Origin: China HS Code: 841480 Product Description Best Sell SEIZE AIR Single Stage Permanent Magnet VSD Screw Air Compressor with Inverter