DescriptionSelf-priming electric pump delivering an exceptionally high flow rate up to 133 l/min, approximately +20% higher than standard market solutions, designed to ensure maximum efficiency and fast filling and draining operations, making it ideal as a ballast pump. The self-lubricating technopolymer pump body, combined with a flexible EPDM impeller, provides a very low friction coefficient, high hydraulic efficiency and long service life, while also contributing to reduced electrical power consumption. The pump is optimized to deliver maximum speed in each filling and draining phase, making it particularly suitable for high-performance ballast systems. The reversible design ensures identical flow rates in both flow directions and constant current draw during motor reversal, guaranteeing electrical stability and system reliability even under intensive operating conditions. Manufactured in compliance with ISO 8846 and ISO 8849 standards, it is suitable for use in marine environments on both recreational and professional vessels.Technical details (table)Part n. | Product Name | Retail price (€ ea.) | Voltage (V) | Assorbimento MAX (A) | Fusibile (A) | Portata MAX (l/min) | Adescamento (m) | Pressione MAX (bar) | O-Ring | Tenuta | Hz | Bocche (BSPP) | Tubo (mm) | Protezione IP | Potenza Motore (W) | Peso (kg)16210012 | UP1-TB | (login to view price) | 12 | 26 | 35 | 133 | 1.5 | 1.5 | NBR | HNBR | DC | 1"1/2 | 25 ~ 38 | 67 | 350 | 3.616210013 | UP1-TB | (login to view price) | 24 | 13 | 20 | 133 | 1.5 | 1.5 | NBR | HNBR | DC | 1"1/2 | 25 ~ 38 | 67 | 350 | 3.6Caractéristiques / spécifications techniques