SPEED: speed up to 200 MPM

This type of synchronous design is used for low-speed machines. When the manhole is very small, anyone can fit the syphon elbow into that hole. It's a very old and basic syphon design. The elbow is made of gun metal or SS 304 as per requirement. In this type of design, the spring is fitted with a syphon elbow so that the load is carried by the spring.