Description
CKD C — Clean Air Unit (with Auto Drain), genuine CKD product.
Overview
A clean air unit combines filtration stages to deliver compressed air suitable for sensitive pneumatic equipment. This CKD version includes an automatic drain that discharges collected water without manual attention. It is used at the inlet of machines and production lines where reliable air quality matters, such as electronics assembly, painting and precision instruments.
Key Features
- Integrated filtration stages in one modular assembly
- Auto drain removes condensate without operator action
- Modular connection with other F.R.L. components
- Bowl guard protects against impact
Specifications
| Part No. |
Overall Length (mm) |
Type |
Port Size (Rc) |
Set Pressure Range (MPa) |
Drain Discharge |
Flow Direction |
Mass (kg) |
Reservoir Capacity (cm3) |
Exhaust Device |
Min. Drip Flow Rate (m3/min) (ANR) |
Drain Capacity (cm3) |
Max. Operating Pressure (MPa) |
Filtration Rating (㎛) |
Accessories |
Operating Temp. Range (˚C) |
Air Flow Capacity (m3/min) (ANR) |
Pressure Gauge |
Fluid |
Thread Type |
| C3000-10-W-F |
|
|
3/8 |
0.05～0.85 |
|
Standard flow (left→right) |
1.15 |
|
With relief mechanism |
|
45 |
1 |
5 |
|
5～60 |
1.7 |
Standard pressure gauge (with G401-W) |
Compressed air |
|
| C3000-8-W-F |
|
White type |
1/4 |
0.05～0.85 |
Filter, manual auto drain (NO type) |
|
|
85 |
With relief mechanism |
0.03 |
45 |
1 |
5 |
|
|
|
Standard pressure gauge (with G401-W) |
|
Rc |
| C4000-10-W-F |
|
|
3/8 |
|
|
Standard flow (left→right) |
1.7 |
170 |
With relief mechanism |
0.065 |
80 |
|
5 |
Pressure gauge, bracket, bowl guard |
5～60 |
|
|
Compressed air |
Rc |
| C4000-15-W-F |
225 |
|
1/2 |
0.05～0.85 |
Filter, manual auto drain (NO type) |
Standard flow (left→right) |
1.7 |
170 |
|
|
|
1 |
5 |
Pressure gauge, bracket, bowl guard |
5～60 |
|
Standard pressure gauge (with G401-W) |
|
|
| C4000-8-W-F |
225 |
White type |
1/4 |
0.05～0.85 |
|
Standard flow (left→right) |
|
|
With relief mechanism |
|
80 |
1 |
5 |
|
5～60 |
|
Standard pressure gauge (with G401-W) |
Compressed air |
|
| C8000-25-W-F |
313 |
|
|
0.05～0.85 |
Filter, manual auto drain (NO type) |
Standard flow (left→right) |
|
|
With relief mechanism |
0.065 |
|
1 |
5 |
|
5～60 |
|
Standard pressure gauge (with G401-W) |
Compressed air |
Rc |
How to Order
Confirm port size, flow capacity, drain type and the air quality needed downstream. Please confirm the full part number and options against the CKD catalog; contact us if you need help identifying the right model.
Product image is representative of the CKD series; appearance varies by size and model.
About CKD
CKD Corporation is a Japanese manufacturer of pneumatic and fluid control components, including solenoid valves, process valves, air cylinders, air preparation units (FRL), fittings and flow control devices.
Ordering & Shipping
- Genuine CKD product sourced through Korean distribution
- Ships worldwide from South Korea by FedEx International Priority Express
- Lead time varies by model; please inquire for exact delivery
- Import duties and taxes are payable by the recipient
- Bulk and trade pricing available on request
