Pedrollo JCRm-1B-N is a reliable self-priming centrifugal pump designed for transferring clean water and neutral, non-abrasive fluids. Thanks to its patented ejector design, the pump achieves confident self-priming even when air is present in the pipeline, making it an excellent choice for unstable or variable water supply conditions.
Compact self-priming pump for water supply under variable flow and low pressure
Key Features:
▪️ Patented ejector: efficiently captures liquid with air entrainment without damaging pump internals.
▪️ Compact monoblock assembly: saves installation space and minimizes vibration.
▪️ Robust mechanical seal: fully isolates the motor from the pumped fluid.
▪️ Horizontal–vertical port arrangement: simplifies connections in tight spaces.
▪️ Energy-efficient motor: single-phase up to 1.1 kW, IP44 protection, insulation class F.
▪️ Low noise level: suitable for installation near living areas.
Operating Principle:
▪️ Upon start-up, the pump creates a vacuum in the suction port via the ejector.
▪️ Even with air in the line, fluid is drawn toward the impeller.
▪️ The enclosed impeller imparts high velocity, which converts to pressure.
▪️ Part of the kinetic energy further converts to head via the volute and casing geometry.
▪️ The water exits through the vertical discharge port.
▪️ This design ensures stable operation even with variable or intermittent supply.
Applications:
▪️ Private homes and cottages — water supply and irrigation;
▪️ Gardens and greenhouses — automatic irrigation;
▪️ Pressure-tank systems and small booster stations;
▪️ Ideal for locations with unstable pressure or water feed.
Performance Details:
Continuous duty (S1), up to 6.5 bar discharge pressure, install in sheltered areas at ambient temperatures up to +40 °C.
Why Choose Genuine Pedrollo from Eurosanteh.md?
Only authentic Pedrollo pumps, direct from the manufacturer, with official warranty and competitive pricing. Eurosanteh.md offers personalized advice, secure delivery, and technical support — everything you need for a confident, hassle-free purchase.
*The information about the product, its specifications, and price is provided for reference purposes only and may differ from the actual details. Before purchasing, we recommend confirming availability, parameters, the current price, as well as instalment terms and active promotions with a consultant to ensure all information is accurate.