The Salamander RCM3 is designed to create a fully automatic negative head system when accomodated with a positive head pump.
Salamander Automatic Negative Head RCM 3
Suitable for all pumps with closed head pressure (CHP) of 1.20 - 2.1 Bar and where the static head to the pump does NOT EXCEED 3 meters.
The Salamander RCM kits (remote control modules) are designed to create a fully automatic neagtive head system when accomodated with a positive head pump.
Two RCM's should be installed per twin pump and one RCM per single pump