The Hydra DS self-cleaning filter is made with 360° adjustable connections.

This solution makes the equipment particularly flexible and capable of easily adapting to pipes set both vertically and horizontally.
The Hydra DS self-cleaning filters offer a quick self-cleaning system for the cartridge, thanks to a counter-current washing, activated by opening the drain ball valve at the bottom of the filter.
The same operation can take place automatically through the auto kit. Process efficiency is guaranteed by the drain system designed to block reflux of the ejected water. The adjustable connection unit is available in the brass 3/4” or 1” version and in the plastic 3/4” - 1” version, high resistance, result of the continual research for materials that are always more performing and constant attention in production process innovation. The Hydra DS self-cleaning filters can house three types of SX cartridges: RAH (stainless steel net), RLH (polyester net) and RSH (plated polypropylene net), each with different characteristics and functionalities.


Main products

Self-cleaning filter with counter-current washing self-cleaning system
Suitable with SX (DOE) cartridges: RAH, RLH, RSH
Version MP: IN/OUT plastic connections 3/4" and 1”
Version MO: IN/OUT brass connections 3/4" or 1”
Head: reinforced polypropylene
Bowl: PET
Drain valve for manual cleaning
Prepared for Kit auto
Anti-pollution from reflux drain system
Capacity intervals 4000 to 5000 l/h
Maximum operating temperature: 45°C (113° F)
Maximum operating pressure: 8 bar (116 psi)
Atoxic materials, suitable for potable water
Connections that can turn 360°
Manual cleaning can be easily automated
Safer drain operations
Wide range of accessories

Accessories on demand

Brass hose-holder
-KIT AUTO- for S models – automatic discharge kit
-LUBRIKIT- lubricant for housing o-ring

video gallery

Installation, use and range of models of self-cleaning filters with back-wash