Features:
- 1. Dry crankcase, 100% oil free - Dry compression chamber is always not enough! FS CURTIS total oil free compressor uses dry crankcase design, absolutely no risk of oil residue carried to compression chamber.
- 2. Cooling system - High efficiency cooling fan transmits great amount of heat, better performance results from multi stages of compression, compact streamlined air passages on the cylinder and head enhance cooling effect, 2- stage compression for 7.5HP and above models reduces power consumption and less heat accordingly, the copper tube between stages is fitted with cooling fans to reduce operating temperature effectively
- 3. Low Rotational speed, long service life - Industrial design of compressor ring reduces leakage and results in lower speed and longer life.
- 4. 100% oil free, 100% duty cycle - Oil free compressed air for high quality demand
- Bearings - High precision grease-lubricated bearings. High temperature-resistant grease ensures long service life and constant operation.
-
Compression Rings And Guide Rings - High
precision machining along with self-lubricated
material which resists wear and high
temperature.
Stainless, elastic structure enhances sealing effect and durability. - Intake Valve - Corrosion free leaf valve made of stainless steel coated with high temperature – resistant material effectively reduces noise and improves service life. 100% duty cycle is assured.
- Connecting Rod - Made of die-casting aluminium alloy is highly rust-resistant with great strength. CNC precise machining process ensures stable compressor operation.
- Piston - Casting with compact ingredient, precise machining followed by grinding. Surface coating with self-lubricated material.
- Ventilation of crankcase - Crankcase fitted with ventilation system on both sides enormously reduces operating temperature to increase bearing service life.
| Single Stage | ||||||||
|---|---|---|---|---|---|---|---|---|
| New Model* | VW-30 | VW-50 | TW-75 | TW-100 | TW-150 | TW-200 | TWH-200 | |
| Power (HP) | 3 | 5 | 7.5 | 10 | 15 | 20 | 20 | |
| Power (kW) | 2.2 | 3.7 | 5.5 | 7.5 | 11 | 15 | 15 | |
| Capacity (CFM) | 8 | 15 | 23 | 30 | 44 | 58 | 64 | |
| Capacity (m³/min) | 0.22 | 0.42 | 0.65 | 0.85 | 1.25 | 1.65 | 1.8 | |
| Pressure (bar) | 8 | 8 | 8 | 8 | 8 | 8 | 7 | |
| Tank (Liter) | 114 | 144 | 240 | 250 | 250 | 410 | 410 | |
| Dimensions (L mm) | 1340 | 1440 | 1555 | 1680 | 1680 | 1832 | 1832 | |
| Dimensions (W mm) | 520 | 500 | 620 | 600 | 600 | 715 | 715 | |
| Dimensions (H mm) | 975 | 975 | 1300 | 1350 | 1350 | 1524 | 1524 | |
| Weight (kg) | 205 | 222 | 410 | 485 | 530 | 663 | 665 | |
| Two Stage | ||||||
|---|---|---|---|---|---|---|
| Model | TW-75H | TW-100H | TW-150H | TW-200H | HTW-75 | HTW-100 |
| Power (HP) | 7.5 | 10 | 15 | 20 | 7.5 | 10 |
| Power (kW) | 5.5 | 7.5 | 11 | 15 | 5.5 | 7.5 |
| Capacity (CFM) | 21 | 28 | 35 | 53 | 18 | 24 |
| Capacity (m³/min) | 0.6 | 0.75 | 1 | 1.5 | 0.5 | 0.67 |
| Pressure (bar) | 10 | 10 | 10 | 10 | 12.5 | 12.5 |
| Tank (Liter) | 240 | 240 | 250 | 410 | 240 | 240 |
| Dimensions (L mm) | 1555 | 1555 | 1680 | 1832 | 1555 | 1555 |
| Dimensions (W mm) | 620 | 620 | 600 | 715 | 620 | 620 |
| Dimensions (H mm) | 1300 | 1300 | 1350 | 1524 | 1300 | 1300 |
| Weight (kg) | 410 | 425 | 532 | 865 | 412 | 425 |
# As per IS 5456: 1985: Code of practice for testing performance of positive displacement type air compressors VW30 and VW50 are single stage units, and others are two stage.
