Pedrollo CKm80-E self-priming liquid ring pump

Pedrollo CKm 80-E is a reliable liquid-ring self-priming electric pump designed for transferring clean water, diesel fuel, fuel oil, and other non-abrasive liquids. A standout feature of this model is its ability to operate effectively when air, gases, or foam are present in the fluid. Thanks to its high-efficiency liquid-ring hydraulics, the CKm 80-E ensures a stable supply even under unstable or mixed flow conditions.

Operating Principle

The CKm 80-E pump uses the liquid-ring principle: as the impeller rotates, the liquid forms a rotating ring that creates a vacuum at the suction port. This vacuum draws in the liquid, while any entrained air is expelled through the discharge channel. On initial start-up, simply fill the pump with water—afterwards, it self-primes automatically.

Advantages

▪️ Fully self-priming design, even with air or gases in the pipeline
▪️ Resistant to foaming and volatile liquids
▪️ Reliable operation with irregular supply and in systems with unstable pressure
▪️ Compact size and easy installation

Construction Features

▪️ Durable cast-iron casing
▪️ Impeller with multiple radial vanes
▪️ Protective motor housing
▪️ Low vibration and noise levels

Applications and Installation

▪️ Pumping diesel fuel, fuel oil, and clean water
▪️ Ideal for agricultural, industrial, and municipal systems
▪️ Effective where air is present in the fluid or guaranteed re-priming is required
▪️ Installation in dry, enclosed areas or under shelters

Why Buy from eurosanteh.md
At eurosanteh.md you receive a 100% genuine Pedrollo pump with official warranty and full technical support. We offer the best market prices, fast delivery throughout Moldova, and expert advice on equipment selection. We stock original accessories and spare parts, and our specialists will assist with installation and commissioning.