Comet MC20/20 2 Diaphragm Pump with Regulator

The Comet MC20/20 2 Diaphragm Pump is a versatile and compact solution for a variety of spraying applications, offering professional-grade features in a user-friendly package. Designed for seamless integration with a 4-stroke engine(requiring a separate coupling kit), this pump is a highly adaptable component for building a customised sprayer rig. It delivers a reliable maximum pressure of 20 bar (290 PSI) and a flow rate of up to 23 litres per minute, providing the perfect balance of power and precision for tasks such as targeted weed control, fertilising, and garden care.

Constructed for durability and longevity, the pump features robust NBR diaphragms that are highly resistant to common agricultural chemicals. Its efficient operating speed of 650 RPM minimises internal wear, ensuring a long service life and reduced maintenance. This model is equipped with a Hydra pressure regulator, giving you precise control over the output pressure, and an integrated pressure accumulator to guarantee a smooth, consistent spray pattern. The multiple connection points—an 18mm hose barb inlet, a 10mm hose barb outlet, and a 13mm hose barb bypass—make it easy to integrate into your existing system.