| Seal chamber | #2/3 air chamber |
|---|

Stern Tube Air Seal Control Units
Locate stern-tube air-seal control arrangements.
Serial numbers require manual identification. Send the serial number and a nameplate photo to our team; this is not an online serial-number lookup.
Brands
Brand references relate to this product category, not confirmed supply agreements. Availability and compatibility require confirmation. Send the exact equipment, model and part details through the enquiry form.
Models
| Brand | Model / Reference | Equipment | Action |
|---|---|---|---|
| KEMEL | System arrangement | Stern Tube Air Seal Control Units |
Technical Data
Product references Reference data for this product category. Confirm the exact model, configuration and availability when enquiring.
AX air-seal control arrangement
Stern Tube Air Seal Control Units| Brand | KEMEL |
|---|---|
| Series | AX |
| Reference | AX air-seal control arrangement |
| Equipment type | Stern Tube Air Seal Control Units |
| Air supply | Constant-quantity air supply |
| Control reference | Sea-water pressure tracking |
| Seal chamber | #2/3 air chamber |
| System link | Stern-tube lubrication tank |
| Applications | Marine/Oil & Gas /Power Plant/Chemical Plant/Industrial Maintenance |
Control assembly identification requires the installed AX system drawing.
Configuration & Matching
| Equipment / product | Stern Tube Air Seal Control Units |
|---|---|
| Applications | Marine/Oil & Gas /Power Plant/Chemical Plant/Industrial Maintenance |
| Matching basis | Model, serial number and installation drawing |
Spare Parts
AX Air Control Unit MU shown in manual; match finished piping plan and installed control-unit revision. References are function/diagram labels, not orderable part numbers.Provide the equipment model, a nameplate photo or an existing part number. We will help identify the required parts.
| Component | Enquiry |
|---|---|
| Air filter elementRenewable element, not complete filter housing; match fitted filter. | |
| Oil-mist filter elementRenewable element; match fitted oil-mist filter. | |
| Main-line air regulatorMain line regulator, associated pressure gauge P2. | |
| Sub-line air regulatorStandby/sub line regulator, associated pressure gauge P3. | |
| Main-line airflow controllerMain airflow branch; installation-specific flow setting. | |
| Sub-line airflow controllerStandby branch only; does not use FM1 when SUB selected. | |
| Airflow meterMain-line meter; do not assign to SUB branch. | |
| Main / sub change leverMain/sub selector in MU. | |
| Air-source pressure gaugeAir-source pressure measurement. | |
| Main regulator pressure gaugeGauge associated with R1. | |
| Sub regulator pressure gaugeGauge associated with R2. | |
| Blowing-air pressure gaugeAir blow line pressure measurement. | |
| Low-air-pressure alarm switchAir-pressure-line switch shown; rating and setpoint require finished plan. |

