Diaphragm pumps Accessories

Versamatic pulsation dampers for diaphragm pumps reduce unwanted pulsation and provide a more consistent discharge flow. The result is more consistent pressure, less system vibration, and lower noise levels.

The Dominator soft-start valve is an accessory for air-operated diaphragm pumps that provides the pump with a smooth and controlled acceleration. The valve reduces shock loads on the diaphragm and other moving parts. A soft start also reduces the risk of vibration damage to piping systems and their fittings. The risk of cavitation in the pump is also reduced with a softer start, especially when pumping high-viscosity products.