Danfoss CAS 155 Differential Pressure Switch
Product Specifications :
Manufacturer: Danfoss
Model : CAS 155
Type: Differential Pressure Switch
Pressure Rating: PB 22 bar / MWP 320 psig
Differential Pressure Range: Adjustable (Refer to unit scale)
Sensing Type: Remote Capillary Sensor
Housing Material: Heavy-Duty Die-Cast Aluminum
Country of Manufacture: Poland
Mounting: Base Mount
Application: Marine & Industrial Automation
The Danfoss CAS 155 Differential Pressure Switch is a rugged, heavy-duty pressure monitoring device designed for reliable operation in demanding marine and industrial environments. Manufactured in Poland, the CAS series is widely used aboard vessels for monitoring differential pressure in lubrication, cooling, filtration, hydraulic, and fuel systems.
Featuring an adjustable differential pressure setting, the CAS 155 provides precise switching performance for alarm activation, pump control, and automatic shutdown protection. Its durable die-cast aluminum enclosure and corrosion-resistant construction make it suitable for continuous operation in harsh engine room conditions.
This unit is equipped with a remote capillary sensing element for accurate pressure measurement and is ideal for applications requiring dependable pressure monitoring.
At Harbourline Ship Management, we supply genuine, new, surplus, and reconditioned marine automation equipment sourced from Alang Ship Recycling Yard, with every component inspected before dispatch.
Key Features:
Heavy-duty marine-grade construction
Adjustable differential pressure settings
Reliable pressure monitoring and switching
Remote capillary sensing for accurate measurements
High resistance to vibration, moisture, and corrosion
Suitable for alarm, control, and shutdown systems
Long service life with minimal maintenance
Compact design for easy installation
WORLDWIDE DISPATCH FROM BHAVNAGAR, INDIA
A spare sitting on a shelf in Bhavnagar is of no use to a vessel berthed in Rotterdam — so our dispatch desk is reachable around the clock and built to move fast. We routinely arrange same-day air freight from Mumbai and Ahmedabad to the major bunkering and crew-change ports worldwide, with documentation, customs and port-agent coordination handled in-house so the part lands at the gangway exactly when the vessel needs it.
WHAT EVERY DISPATCH INCLUDES
- Same-day air freight from Mumbai and Ahmedabad to major bunkering and crew-change ports worldwide, with faster routing when the requirement is urgent.
- Customs paperwork, export documentation and port-agent coordination managed end-to-end by our own team — not handed off to a third party.
- Every spare inspected and signed off by our marine engineers before it leaves the store, with photographs of the actual part shared before the PO is issued.
Once your order is confirmed we provide a clear dispatch timeline, and consignments are packed and routed to clear customs and reach the vessel inside your planned port stay. To get an availability check, quotation and dispatch estimate within the same working day, send us the engine make, the part description and your port of delivery — call +91 98256 45515 or email harbourlineshipmanagement@gmail.com, and our emergency dispatch lines stay open 24/7.

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