SEP has been established for over 25 years as one of the UK’s leading manufacturers and suppliers of specialist products for the fire sprinkler industry, our extensive portfolio includes:

Air compressors (LPC- and FM-compliant, unique duplex stations, or off-the-shelf) for use on dry, alternate, tail-end or pre-action systems of almost any size; also air dryers, air maintenance devices and numerous ancillaries;

ZONE GUARDIAN for remote flow switch testing, and manual alternatives (from 1” to 6” pipe);

Pump initiation boards with unique properties making them the smallest and lightest in the industry;

Alarm valve booster pumps for false alarm prevention on mains pressure fed systems;

Jockey and other booster pumps for mains- or tank-fed applications;

Residential booster pump sets and ancillaries for single or multiple occupancy dwellings;

Dry Riser Test Pumps which remove the need for heavy petrol-driven pumps;

Many different types of pressure gauges, pressure switches, valves of every description, orifice plates, flow meters and custom-built pipework.

As a manufacturer of many key components, we also hold a wide range of spares that are available for both planned maintenance and emergency support.

If you are installing a unit and have a question, we offer telephone support, or if you are looking for an installation or maintenance company we work with many different expert fire sprinkler companies around the country. Please give us a call and we would be happy to help you find the right partner.

These pages highlight many of our most popular products however if you do not see what you are looking for, please feel free to call us and we can almost certainly help.